About the Execution of ITS-Tools for BridgeAndVehicles-COL-V20P20N20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6106.932 | 1332808.00 | 4845386.00 | 2660.20 | FTFTFFFTFFFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918000052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000052
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 8.4K Apr 29 23:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 23:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 23:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 23:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 40K May 10 09:33 model.pnml
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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-V20P20N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652544561213
Running Version 202205111006
[2022-05-14 16:09:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-14 16:09:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 16:09:22] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-14 16:09:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 16:09:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 605 ms
[2022-05-14 16:09:23] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2022-05-14 16:09:23] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2022-05-14 16:09:23] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 3 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Finished random walk after 30 steps, including 0 resets, run visited all 4 properties in 16 ms. (steps per millisecond=1 )
[2022-05-14 16:09:23] [INFO ] Flatten gal took : 20 ms
[2022-05-14 16:09:23] [INFO ] Flatten gal took : 3 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 16:09:23] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 57 ms.
[2022-05-14 16:09:23] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 28 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:23] [INFO ] Computed 5 place invariants in 13 ms
[2022-05-14 16:09:24] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
[2022-05-14 16:09:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:24] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 16:09:24] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-14 16:09:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:24] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 16:09:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:24] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-14 16:09:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:24] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 16:09:25] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/78 places, 968/968 transitions.
Finished structural reductions, in 1 iterations. Remains : 76/78 places, 968/968 transitions.
Support contains 76 out of 76 places after structural reductions.
[2022-05-14 16:09:25] [INFO ] Flatten gal took : 135 ms
[2022-05-14 16:09:26] [INFO ] Flatten gal took : 161 ms
[2022-05-14 16:09:27] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 633 ms. (steps per millisecond=15 ) properties (out of 18) seen :16
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 376 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-14 16:09:28] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:28] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:29] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 16:09:29] [INFO ] After 867ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-14 16:09:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 16:09:31] [INFO ] After 1371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-14 16:09:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:32] [INFO ] After 1366ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-14 16:09:34] [INFO ] After 2805ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1346 ms.
[2022-05-14 16:09:35] [INFO ] After 5630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 25 ms.
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 73 transition count 966
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 71 transition count 964
Applied a total of 9 rules in 138 ms. Remains 71 /76 variables (removed 5) and now considering 964/968 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 71/76 places, 964/968 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 16:09:36] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 71 cols
[2022-05-14 16:09:36] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-14 16:09:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 16:09:37] [INFO ] After 831ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 16:09:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 16:09:37] [INFO ] After 673ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 16:09:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:38] [INFO ] After 678ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 16:09:39] [INFO ] After 1359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 707 ms.
[2022-05-14 16:09:40] [INFO ] After 2800ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 45 out of 71 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 71/71 places, 964/964 transitions.
Applied a total of 0 rules in 60 ms. Remains 71 /71 variables (removed 0) and now considering 964/964 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 964/964 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2952 steps, run visited all 1 properties in 49 ms. (steps per millisecond=60 )
Probabilistic random walk after 2952 steps, saw 1126 distinct states, run finished after 49 ms. (steps per millisecond=60 ) properties seen :1
Computed a total of 49 stabilizing places and 84 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p1)||p0)))'
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 92 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:09:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:41] [INFO ] Dead Transitions using invariants and state equation in 507 ms found 0 transitions.
[2022-05-14 16:09:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:41] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-14 16:09:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:41] [INFO ] Implicit Places using invariants and state equation in 253 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 347 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 73 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 217 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 97 steps with 0 reset in 10 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-00 finished in 1300 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(((p0 U G(p1)) U p1))||F(p0))))'
Support contains 23 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 11 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:42] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:42] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
[2022-05-14 16:09:42] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:42] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 16:09:42] [INFO ] Implicit Places using invariants in 131 ms returned []
[2022-05-14 16:09:42] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:43] [INFO ] Implicit Places using invariants and state equation in 327 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 463 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s45 1), p1:(OR (AND (GEQ s50 1) (GEQ s70 1)) (AND (GEQ s50 1) (GEQ s53 1)) (AND (GEQ s50 1) (GEQ s52 1)) (AND (GEQ s50 1) (GEQ s51 1)) (AND (GEQ s...], 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 1286 reset in 483 ms.
Product exploration explored 100000 steps with 1273 reset in 425 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 47/74 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 266 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 107 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 968/968 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:45] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:45] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
[2022-05-14 16:09:45] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:45] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:45] [INFO ] Implicit Places using invariants in 121 ms returned []
[2022-05-14 16:09:45] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:45] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2022-05-14 16:09:45] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:46] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 968/968 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 47/74 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 261 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 108 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 319 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1265 reset in 374 ms.
Product exploration explored 100000 steps with 1238 reset in 388 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 968/968 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 74 transition count 968
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 73 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:48] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:48] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:48] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
[2022-05-14 16:09:48] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 16:09:48] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2022-05-14 16:09:48] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:48] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/74 places, 968/968 transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 968/968 transitions.
Product exploration explored 100000 steps with 1554 reset in 441 ms.
Product exploration explored 100000 steps with 1586 reset in 420 ms.
Built C files in :
/tmp/ltsmin16522596016052784536
[2022-05-14 16:09:49] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16522596016052784536
Running compilation step : cd /tmp/ltsmin16522596016052784536;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1810 ms.
Running link step : cd /tmp/ltsmin16522596016052784536;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin16522596016052784536;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13745811534252176594.hoa' '--buchi-type=spotba'
LTSmin run took 4365 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-01 finished in 13869 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((F(p0)&&!p1) U (X(X(!p2)) U p1)))'
Support contains 67 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 8 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:09:56] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:56] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 16:09:56] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
[2022-05-14 16:09:56] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:56] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-14 16:09:56] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:56] [INFO ] Implicit Places using invariants and state equation in 145 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 201 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 744 ms :[true, (AND p0 p1), p1, p0, (OR (AND p1 (NOT p2)) (AND p0 p1)), (OR (AND p1 (NOT p2)) (AND p0 p1)), (OR (NOT p2) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(OR p0 (NOT p2)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 3}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s28 1) (GEQ s45 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s35 1) (GEQ s45 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s40 1) (GEQ s45 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 104 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-02 finished in 1276 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((!X(p0) U p1))&&p2)))'
Support contains 48 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:57] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 16:09:57] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
[2022-05-14 16:09:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:57] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:09:57] [INFO ] Implicit Places using invariants in 86 ms returned []
[2022-05-14 16:09:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:57] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:58] [INFO ] Implicit Places using invariants and state equation in 262 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 358 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (OR (NOT p1) p0), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=p2, acceptance={} source=2 dest: 0}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(OR (AND (GEQ s27 1) (GEQ s46 1)) (AND (GEQ s44 1) (GEQ s46 1)) (AND (GEQ s37 1) (GEQ s46 1)) (AND (GEQ s34 1) (GEQ s46 1)) (AND (GEQ s32 1) (GEQ s46 1...], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-04 finished in 860 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F((p0 U p0)))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 12 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:09:58] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:58] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
[2022-05-14 16:09:58] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:58] [INFO ] Implicit Places using invariants in 152 ms returned []
[2022-05-14 16:09:58] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:09:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:59] [INFO ] Implicit Places using invariants and state equation in 393 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 549 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s48 1) (GEQ s70 1)) (AND (GEQ s49 1) (GEQ s70 1)))], 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 18365 steps with 179 reset in 71 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-05 finished in 1023 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!((X(p0)||p0) U p1) U G(!p2)))'
Support contains 47 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2022-05-14 16:09:59] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:59] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:09:59] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
[2022-05-14 16:09:59] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:59] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:59] [INFO ] Implicit Places using invariants in 80 ms returned []
[2022-05-14 16:09:59] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2022-05-14 16:09:59] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:09:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:09:59] [INFO ] Implicit Places using invariants and state equation in 261 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 347 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 163 ms :[p2, true, (AND p1 (NOT p2)), p2, (AND (NOT p2) p1 p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p1), acceptance={} source=0 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p2:(OR (GEQ s45 1) (AND (GEQ s4 1) (GEQ s24 1) (GEQ s48 1) (GEQ s63 1)) (AND (GEQ s5 1) (GEQ s24 1) (GEQ s48 1) (GEQ s58 1)) (AND (GEQ s2 1) (GEQ s24 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 24 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-06 finished in 854 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)&&p1))||(p2 U p3)))'
Support contains 27 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 70 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:00] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:10:00] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
[2022-05-14 16:10:00] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:00] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 16:10:00] [INFO ] Implicit Places using invariants in 116 ms returned []
[2022-05-14 16:10:00] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:00] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 16:10:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:00] [INFO ] Implicit Places using invariants and state equation in 299 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 418 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 56 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), true, (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p3), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p3) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=0 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p3) p2), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 69 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-08 finished in 1069 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((G(p0) U p1))||G(!p1)||G(!p0)))'
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 7 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:01] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
[2022-05-14 16:10:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:01] [INFO ] Implicit Places using invariants in 101 ms returned []
[2022-05-14 16:10:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:01] [INFO ] Implicit Places using invariants and state equation in 224 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 327 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 542 ms :[false, (NOT p1), false, false, (AND (NOT p1) p0), true, (NOT p0), (AND p0 p1), (AND (NOT p0) p1), p1, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 8}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 10}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 9}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 10}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND p1 p0), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 9}], [{ cond=p1, acceptance={} source=9 dest: 5}, { cond=(NOT p1), acceptance={} source=9 dest: 9}], [{ cond=p0, acceptance={} source=10 dest: 5}, { cond=(NOT p0), acceptance={} source=10 dest: 10}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 106 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-09 finished in 1206 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(!(G(p1) U p2))||X(p1))&&p0)))'
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 10 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:02] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:02] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:02] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
[2022-05-14 16:10:02] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:02] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-14 16:10:02] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:10:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:03] [INFO ] Implicit Places using invariants and state equation in 266 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 339 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p1), (OR (NOT p0) (AND (NOT p1) p2)), (OR (NOT p0) (AND (NOT p1) p2)), (AND p2 (NOT p1)), p2]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={} source=5 dest: 0}, { cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (AND (GEQ s4 1) (GEQ s24 1) (GEQ s47 1) (GEQ s62 1)) (AND (GEQ s5 1) (GEQ s24 1) (GEQ s47 1) (GEQ s57 1)) (AND (GEQ s2 1) (GEQ s24 1) (GEQ s47 1) (...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-10 finished in 892 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G(X((X(p1)||p0)))))))'
Support contains 45 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 11 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:03] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:03] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
[2022-05-14 16:10:03] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:03] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-14 16:10:03] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:03] [INFO ] Implicit Places using invariants and state equation in 261 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 357 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(OR (AND (GEQ s28 1) (GEQ s46 1)) (AND (GEQ s45 1) (GEQ s46 1)) (AND (GEQ s38 1) (GEQ s46 1)) (AND (GEQ s35 1) (GEQ s46 1)) (AND (GEQ s33 1) (GEQ s46 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 168 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-11 finished in 776 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p0)&&G((!p0 U G(p1))))))'
Support contains 46 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 58 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:04] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:04] [INFO ] Dead Transitions using invariants and state equation in 296 ms found 0 transitions.
[2022-05-14 16:10:04] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:04] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-05-14 16:10:04] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:04] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:10:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:04] [INFO ] Implicit Places using invariants and state equation in 284 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 374 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 57 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s46 1) (GEQ s54 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s46 1) (GEQ s53 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s46 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 165 steps with 0 reset in 12 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-12 finished in 916 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(!(F(p0) U !(p1 U G(!p1)))))))'
Support contains 43 out of 76 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 7 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:05] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
[2022-05-14 16:10:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:05] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-14 16:10:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:10:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:05] [INFO ] Implicit Places using invariants and state equation in 235 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 315 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 220 ms :[p1, p1, p1, p1, p1, true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(OR (AND (GEQ s4 1) (GEQ s24 1) (GEQ s47 1) (GEQ s62 1)) (AND (GEQ s5 1) (GEQ s24 1) (GEQ s47 1) (GEQ s57 1)) (AND (GEQ s2 1) (GEQ s24 1) (GEQ s47 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6345 steps with 38 reset in 223 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-13 finished in 1092 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((G(F((X(p1)&&p0)))||G(p2))))))'
Support contains 67 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 8 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2022-05-14 16:10:06] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:06] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:06] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
[2022-05-14 16:10:06] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:06] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-14 16:10:06] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2022-05-14 16:10:06] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:06] [INFO ] Implicit Places using invariants and state equation in 218 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 281 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s46 1) (GEQ s54 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s46 1) (GEQ s53 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s46 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 31288 reset in 6205 ms.
Product exploration explored 100000 steps with 31232 reset in 6129 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 46/73 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p2 p0))), (X (X (NOT (AND p2 p0))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 788 ms. Reduced automaton from 3 states, 11 edges and 3 AP to 5 states, 17 edges and 3 AP.
Stuttering acceptance computed with spot in 206 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), false, false]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 377 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-14 16:10:21] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:21] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 16:10:22] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-14 16:10:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-14 16:10:22] [INFO ] After 857ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-14 16:10:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:23] [INFO ] After 736ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-05-14 16:10:24] [INFO ] After 1636ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 741 ms.
[2022-05-14 16:10:25] [INFO ] After 3299ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 67 out of 73 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 45 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2022-05-14 16:10:25] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:25] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:25] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 967/967 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Finished probabilistic random walk after 262398 steps, run visited all 1 properties in 1344 ms. (steps per millisecond=195 )
Probabilistic random walk after 262398 steps, saw 68949 distinct states, run finished after 1344 ms. (steps per millisecond=195 ) properties seen :1
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p2 p0))), (X (X (NOT (AND p2 p0)))), (F (AND p0 p1 p2)), (F (AND p0 p2)), (F (NOT (AND p0 p1 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p0 (NOT p2)))), (F (AND p0 (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 18 factoid took 1023 ms. Reduced automaton from 5 states, 17 edges and 3 AP to 5 states, 15 edges and 3 AP.
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Support contains 67 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 69 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2022-05-14 16:10:28] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:29] [INFO ] Dead Transitions using invariants and state equation in 259 ms found 0 transitions.
[2022-05-14 16:10:29] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:29] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-14 16:10:29] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:29] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2022-05-14 16:10:29] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-14 16:10:29] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:29] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 967/967 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 46/73 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND (NOT p1) p0 p2))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (AND p1 p0 (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (AND p1 p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (AND p1 p0 p2))), (X (X (NOT (AND p1 p0 p2))))]
Knowledge based reduction with 14 factoid took 808 ms. Reduced automaton from 5 states, 15 edges and 3 AP to 5 states, 15 edges and 3 AP.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 16:10:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 16:10:31] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 16:10:32] [INFO ] After 850ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 16:10:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 16:10:33] [INFO ] After 854ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 16:10:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:33] [INFO ] After 737ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 16:10:34] [INFO ] After 1465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 792 ms.
[2022-05-14 16:10:35] [INFO ] After 3167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 67 out of 73 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 41 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2022-05-14 16:10:35] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:35] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 967/967 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Finished probabilistic random walk after 262398 steps, run visited all 1 properties in 1311 ms. (steps per millisecond=200 )
Probabilistic random walk after 262398 steps, saw 68949 distinct states, run finished after 1311 ms. (steps per millisecond=200 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND (NOT p1) p0 p2))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (AND p1 p0 (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (AND p1 p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (AND p1 p0 p2))), (X (X (NOT (AND p1 p0 p2)))), (F (NOT (AND p0 p1 (NOT p2)))), (F (AND p0 p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (AND p1 p2)), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 14 factoid took 1083 ms. Reduced automaton from 5 states, 15 edges and 3 AP to 5 states, 15 edges and 3 AP.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), false, false]
Product exploration explored 100000 steps with 31051 reset in 1978 ms.
Product exploration explored 100000 steps with 31017 reset in 2016 ms.
Built C files in :
/tmp/ltsmin9359189227285121578
[2022-05-14 16:10:43] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2022-05-14 16:10:43] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:43] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2022-05-14 16:10:43] [INFO ] Computation of Complete enable matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:43] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2022-05-14 16:10:43] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:43] [INFO ] Built C files in 420ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9359189227285121578
Running compilation step : cd /tmp/ltsmin9359189227285121578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9359189227285121578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9359189227285121578;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 67 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 52 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2022-05-14 16:10:46] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:46] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:47] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
[2022-05-14 16:10:47] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:47] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 16:10:47] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-14 16:10:47] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:47] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:10:47] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2022-05-14 16:10:47] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-14 16:10:47] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2022-05-14 16:10:47] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 16:10:47] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin18243068720045258624
[2022-05-14 16:10:47] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2022-05-14 16:10:47] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:47] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2022-05-14 16:10:47] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:48] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2022-05-14 16:10:48] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:10:48] [INFO ] Built C files in 297ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18243068720045258624
Running compilation step : cd /tmp/ltsmin18243068720045258624;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18243068720045258624;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18243068720045258624;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 16:10:51] [INFO ] Flatten gal took : 102 ms
[2022-05-14 16:10:51] [INFO ] Flatten gal took : 68 ms
[2022-05-14 16:10:51] [INFO ] Time to serialize gal into /tmp/LTL17135170195411283365.gal : 13 ms
[2022-05-14 16:10:51] [INFO ] Time to serialize properties into /tmp/LTL14881340446370422273.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17135170195411283365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14881340446370422273.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1713517...268
Read 1 LTL properties
Checking formula 0 : !((F(G(F((G(F(((X("(((((((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_9>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_19>=1)&&(ROUTE_...37572
Formula 0 simplified : !FGF(GF("((CAPACITE_0<20)||(VIDANGE_0<1))" & "((CAPACITE_0<20)||(VIDANGE_1<1))" & X"(((((((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0>=1))||((NB...37551
Detected timeout of ITS tools.
[2022-05-14 16:11:06] [INFO ] Flatten gal took : 52 ms
[2022-05-14 16:11:06] [INFO ] Applying decomposition
[2022-05-14 16:11:06] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12403885569689516920.txt' '-o' '/tmp/graph12403885569689516920.bin' '-w' '/tmp/graph12403885569689516920.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12403885569689516920.bin' '-l' '-1' '-v' '-w' '/tmp/graph12403885569689516920.weights' '-q' '0' '-e' '0.001'
[2022-05-14 16:11:07] [INFO ] Decomposing Gal with order
[2022-05-14 16:11:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 16:11:07] [INFO ] Removed a total of 1793 redundant transitions.
[2022-05-14 16:11:07] [INFO ] Flatten gal took : 375 ms
[2022-05-14 16:11:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 13 ms.
[2022-05-14 16:11:07] [INFO ] Time to serialize gal into /tmp/LTL15622160039096725764.gal : 1 ms
[2022-05-14 16:11:07] [INFO ] Time to serialize properties into /tmp/LTL15398399638637500409.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15622160039096725764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15398399638637500409.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1562216...247
Read 1 LTL properties
Checking formula 0 : !((F(G(F((G(F(((X("(((((((u2.NB_ATTENTE_A_4>=1)&&(u2.ROUTE_A_0>=1))||((u2.NB_ATTENTE_A_9>=1)&&(u2.ROUTE_A_0>=1)))||(((u2.NB_ATTENTE_A_...47796
Formula 0 simplified : !FGF(GF("((u0.CAPACITE_0<20)||(i2.u3.VIDANGE_1<1))" & "((u0.CAPACITE_0<20)||(u2.VIDANGE_0<1))" & X"(((((((u2.NB_ATTENTE_A_4>=1)&&(u2...47775
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11546062367031729010
[2022-05-14 16:11:22] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11546062367031729010
Running compilation step : cd /tmp/ltsmin11546062367031729010;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1904 ms.
Running link step : cd /tmp/ltsmin11546062367031729010;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11546062367031729010;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](<>(([](<>((X((LTLAPp1==true))&&(LTLAPp0==true))))||[]((LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 185 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-14 finished in 78647 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 43 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
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 5 place count 73 transition count 966
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 9 place count 71 transition count 964
Applied a total of 9 rules in 63 ms. Remains 71 /76 variables (removed 5) and now considering 964/968 (removed 4) transitions.
[2022-05-14 16:11:24] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 71 cols
[2022-05-14 16:11:24] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:24] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-14 16:11:24] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 71 cols
[2022-05-14 16:11:24] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-14 16:11:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:11:25] [INFO ] Implicit Places using invariants and state equation in 259 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 338 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/76 places, 964/968 transitions.
Applied a total of 0 rules in 48 ms. Remains 69 /69 variables (removed 0) and now considering 964/964 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 69/76 places, 964/968 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLFireability-15 automaton TGBA Formula[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:(AND (OR (LT s0 1) (LT s38 1) (LT s44 1) (LT s52 1)) (OR (LT s0 1) (LT s26 1) (LT s44 1) (LT s51 1)) (OR (LT s0 1) (LT s24 1) (LT s44 1) (LT s48 1)) (O...], 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 1160 reset in 2527 ms.
Product exploration explored 100000 steps with 1139 reset in 2476 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 43 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 964/964 transitions.
Applied a total of 0 rules in 47 ms. Remains 69 /69 variables (removed 0) and now considering 964/964 (removed 0) transitions.
[2022-05-14 16:11:30] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:30] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:30] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-14 16:11:30] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:30] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:11:30] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2022-05-14 16:11:31] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-14 16:11:31] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:31] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 16:11:31] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 69/69 places, 964/964 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1151 reset in 2444 ms.
Product exploration explored 100000 steps with 1136 reset in 2479 ms.
Built C files in :
/tmp/ltsmin16313473004706760760
[2022-05-14 16:11:36] [INFO ] Computing symmetric may disable matrix : 964 transitions.
[2022-05-14 16:11:36] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:36] [INFO ] Computing symmetric may enable matrix : 964 transitions.
[2022-05-14 16:11:36] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:37] [INFO ] Computing Do-Not-Accords matrix : 964 transitions.
[2022-05-14 16:11:37] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:37] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16313473004706760760
Running compilation step : cd /tmp/ltsmin16313473004706760760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16313473004706760760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16313473004706760760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 43 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 964/964 transitions.
Applied a total of 0 rules in 47 ms. Remains 69 /69 variables (removed 0) and now considering 964/964 (removed 0) transitions.
[2022-05-14 16:11:40] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:40] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:40] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-14 16:11:40] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:40] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 16:11:40] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2022-05-14 16:11:40] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-14 16:11:40] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2022-05-14 16:11:40] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 16:11:40] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 69/69 places, 964/964 transitions.
Built C files in :
/tmp/ltsmin3688221355424222496
[2022-05-14 16:11:40] [INFO ] Computing symmetric may disable matrix : 964 transitions.
[2022-05-14 16:11:40] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:40] [INFO ] Computing symmetric may enable matrix : 964 transitions.
[2022-05-14 16:11:40] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:41] [INFO ] Computing Do-Not-Accords matrix : 964 transitions.
[2022-05-14 16:11:41] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:41] [INFO ] Built C files in 267ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3688221355424222496
Running compilation step : cd /tmp/ltsmin3688221355424222496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3688221355424222496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3688221355424222496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 16:11:44] [INFO ] Flatten gal took : 40 ms
[2022-05-14 16:11:44] [INFO ] Flatten gal took : 40 ms
[2022-05-14 16:11:44] [INFO ] Time to serialize gal into /tmp/LTL5014690407309384819.gal : 7 ms
[2022-05-14 16:11:44] [INFO ] Time to serialize properties into /tmp/LTL6922034562990956635.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5014690407309384819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6922034562990956635.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5014690...266
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_16<1))||((CONTROLEUR_0<1)||(COMPTEUR_4<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_...34921
Formula 0 simplified : !GF"((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_16<1))||((CONTROLEUR_0<1)||(COMPTEUR_4<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_4<...34915
Detected timeout of ITS tools.
[2022-05-14 16:11:59] [INFO ] Flatten gal took : 38 ms
[2022-05-14 16:11:59] [INFO ] Applying decomposition
[2022-05-14 16:11:59] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9037883713466327936.txt' '-o' '/tmp/graph9037883713466327936.bin' '-w' '/tmp/graph9037883713466327936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9037883713466327936.bin' '-l' '-1' '-v' '-w' '/tmp/graph9037883713466327936.weights' '-q' '0' '-e' '0.001'
[2022-05-14 16:11:59] [INFO ] Decomposing Gal with order
[2022-05-14 16:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 16:11:59] [INFO ] Removed a total of 1755 redundant transitions.
[2022-05-14 16:11:59] [INFO ] Flatten gal took : 154 ms
[2022-05-14 16:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 9 ms.
[2022-05-14 16:11:59] [INFO ] Time to serialize gal into /tmp/LTL13370243268594861458.gal : 2 ms
[2022-05-14 16:11:59] [INFO ] Time to serialize properties into /tmp/LTL552020606245698650.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13370243268594861458.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL552020606245698650.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1337024...245
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.NB_ATTENTE_B_16<1))||((u1.CONTROLEUR_0<1)||(u2.COMPTEUR_4<1)))&&(((u1.NB_ATTENTE_A_0<1)|...39961
Formula 0 simplified : !GF"((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.NB_ATTENTE_B_16<1))||((u1.CONTROLEUR_0<1)||(u2.COMPTEUR_4<1)))&&(((u1.NB_ATTENTE_A_0<1)||(...39955
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6791718959140161411
[2022-05-14 16:12:14] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6791718959140161411
Running compilation step : cd /tmp/ltsmin6791718959140161411;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1873 ms.
Running link step : cd /tmp/ltsmin6791718959140161411;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin6791718959140161411;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLFireability-15 finished in 65174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-14 16:12:30] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10058553063606722076
[2022-05-14 16:12:30] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2022-05-14 16:12:30] [INFO ] Applying decomposition
[2022-05-14 16:12:30] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:12:30] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2022-05-14 16:12:30] [INFO ] Flatten gal took : 46 ms
[2022-05-14 16:12:30] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4189622312574519812.txt' '-o' '/tmp/graph4189622312574519812.bin' '-w' '/tmp/graph4189622312574519812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4189622312574519812.bin' '-l' '-1' '-v' '-w' '/tmp/graph4189622312574519812.weights' '-q' '0' '-e' '0.001'
[2022-05-14 16:12:30] [INFO ] Decomposing Gal with order
[2022-05-14 16:12:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 16:12:30] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2022-05-14 16:12:30] [INFO ] Computation of Completed DNA matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:12:30] [INFO ] Built C files in 380ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10058553063606722076
Running compilation step : cd /tmp/ltsmin10058553063606722076;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-14 16:12:30] [INFO ] Removed a total of 1871 redundant transitions.
[2022-05-14 16:12:30] [INFO ] Flatten gal took : 204 ms
[2022-05-14 16:12:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 273 labels/synchronizations in 10 ms.
[2022-05-14 16:12:30] [INFO ] Time to serialize gal into /tmp/LTLFireability17845647466212772353.gal : 1 ms
[2022-05-14 16:12:30] [INFO ] Time to serialize properties into /tmp/LTLFireability7798772751353006742.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17845647466212772353.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7798772751353006742.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.NB_ATTENTE_B_16<1))||((i0.u0.CONTROLEUR_0<1)||(i2.u4.COMPTEUR_4<1)))&&(((i0.u0.NB_...45001
Formula 0 simplified : !GF"((((((((((((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.NB_ATTENTE_B_16<1))||((i0.u0.CONTROLEUR_0<1)||(i2.u4.COMPTEUR_4<1)))&&(((i0.u0.NB_AT...44995
Compilation finished in 4009 ms.
Running link step : cd /tmp/ltsmin10058553063606722076;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin10058553063606722076;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1138950 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLFireability-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1331566 ms.
BK_STOP 1652545894021
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P20N20"
export BK_EXAMINATION="LTLFireability"
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-V20P20N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918000052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N20.tgz
mv BridgeAndVehicles-COL-V20P20N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;