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-165251918000044.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-V20P20N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 6.3K Apr 29 21:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 21:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 21:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 21:47 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 4.0K 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 2.8K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 39K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652541391774

Running Version 202205111006
[2022-05-14 15:16:32] [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 15:16:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 15:16:33] [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 15:16:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 15:16:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 639 ms
[2022-05-14 15:16:33] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 33 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2022-05-14 15:16:33] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2022-05-14 15:16:33] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-05 FALSE 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.2 ms
Remains 4 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 78 steps, including 0 resets, run visited all 5 properties in 41 ms. (steps per millisecond=1 )
[2022-05-14 15:16:34] [INFO ] Flatten gal took : 16 ms
[2022-05-14 15:16:34] [INFO ] Flatten gal took : 2 ms
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 [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 15:16:34] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 40 ms.
[2022-05-14 15:16:34] [INFO ] Unfolded 15 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 18 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2022-05-14 15:16:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:34] [INFO ] Computed 5 place invariants in 16 ms
[2022-05-14 15:16:34] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
[2022-05-14 15:16:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:34] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 15:16:34] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-14 15:16:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:34] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:16:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:34] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2022-05-14 15:16:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:34] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:16:34] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 548/548 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/68 places, 548/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2022-05-14 15:16:35] [INFO ] Flatten gal took : 70 ms
[2022-05-14 15:16:35] [INFO ] Flatten gal took : 68 ms
[2022-05-14 15:16:35] [INFO ] Input system was already deterministic with 548 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 15:16:36] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:36] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 15:16:36] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 15:16:36] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(F(X(G((F(p0)&&p1)))))'
Support contains 13 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Applied a total of 5 rules in 89 ms. Remains 63 /66 variables (removed 3) and now considering 546/548 (removed 2) transitions.
[2022-05-14 15:16:36] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 63 cols
[2022-05-14 15:16:36] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 15:16:36] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-14 15:16:36] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 63 cols
[2022-05-14 15:16:36] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 15:16:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:37] [INFO ] Implicit Places using invariants and state equation in 225 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 351 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/66 places, 546/548 transitions.
Applied a total of 0 rules in 34 ms. Remains 61 /61 variables (removed 0) and now considering 546/546 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/66 places, 546/548 transitions.
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s47 1) (GEQ s50 1)) (AND (GEQ s47 1) (GEQ s49 1)) (AND (GEQ s47 1) (GEQ s48 1)) (AND (GEQ s46 1) (GEQ s48 1)) (AND (GEQ s46 1) (GEQ s49 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 129 steps with 0 reset in 11 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 finished in 774 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)&&p1))))'
Support contains 37 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 32 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2022-05-14 15:16:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:37] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
[2022-05-14 15:16:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:37] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-14 15:16:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2022-05-14 15:16:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:37] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 203 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/66 places, 548/548 transitions.
Applied a total of 0 rules in 28 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 65/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 62 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s48 1) (GEQ s56 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s48 1) (GEQ s55 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s48 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 finished in 541 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G((G(p1)&&p0))))))'
Support contains 15 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 35 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:16:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:16:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:38] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2022-05-14 15:16:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:16:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:38] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-14 15:16:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:16:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:38] [INFO ] Implicit Places using invariants and state equation in 202 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 291 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 25 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 32 ms :[(OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s0 20) (LT s61 1)) (OR (LT s0 20) (LT s62 1))), p1:(AND (OR (LT s49 1) (LT s52 1)) (OR (LT s49 1) (LT s51 1)) (OR (LT s49 1) (LT s50 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 585 reset in 461 ms.
Product exploration explored 100000 steps with 586 reset in 438 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 48 ms :[(OR (NOT p1) (NOT p0))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (F (AND p0 p1)), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 264 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p1) (NOT p0))]
[2022-05-14 15:16:40] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:40] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:40] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-05-14 15:16:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:40] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-05-14 15:16:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:40] [INFO ] [Nat]Added 22 Read/Feed constraints in 93 ms returned sat
[2022-05-14 15:16:40] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 30 ms.
[2022-05-14 15:16:40] [INFO ] Added : 11 causal constraints over 3 iterations in 83 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 15 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 24 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:16:40] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:41] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2022-05-14 15:16:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:41] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:16:41] [INFO ] Implicit Places using invariants in 86 ms returned []
[2022-05-14 15:16:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:41] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 15:16:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:41] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2022-05-14 15:16:41] [INFO ] Redundant transitions in 50 ms returned []
[2022-05-14 15:16:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:16:41] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 224 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 37 ms :[(OR (NOT p1) (NOT p0))]
Finished random walk after 3 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (F (AND p0 p1)), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 237 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 45 ms :[(OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 36 ms :[(OR (NOT p1) (NOT p0))]
[2022-05-14 15:16:42] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2022-05-14 15:16:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:16:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:16:42] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-05-14 15:16:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 91 ms returned sat
[2022-05-14 15:16:42] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 27 ms.
[2022-05-14 15:16:42] [INFO ] Added : 11 causal constraints over 3 iterations in 78 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 39 ms :[(OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 586 reset in 400 ms.
Product exploration explored 100000 steps with 586 reset in 408 ms.
Built C files in :
/tmp/ltsmin16767379841226079450
[2022-05-14 15:16:43] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:16:43] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:43] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:16:43] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:43] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:16:43] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:43] [INFO ] Built C files in 138ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16767379841226079450
Running compilation step : cd /tmp/ltsmin16767379841226079450;'/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 1683 ms.
Running link step : cd /tmp/ltsmin16767379841226079450;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin16767379841226079450;'/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' '--hoa' '/tmp/stateBased9172269539735964811.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 15 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 27 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:16:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:58] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2022-05-14 15:16:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:58] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-05-14 15:16:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:16:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:16:59] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2022-05-14 15:16:59] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-14 15:16:59] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:16:59] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:16:59] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin738450119252723457
[2022-05-14 15:16:59] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:16:59] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:59] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:16:59] [INFO ] Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:59] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:16:59] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:16:59] [INFO ] Built C files in 156ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin738450119252723457
Running compilation step : cd /tmp/ltsmin738450119252723457;'/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 1608 ms.
Running link step : cd /tmp/ltsmin738450119252723457;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin738450119252723457;'/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' '--hoa' '/tmp/stateBased17248731102195383189.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-14 15:17:14] [INFO ] Flatten gal took : 39 ms
[2022-05-14 15:17:14] [INFO ] Flatten gal took : 37 ms
[2022-05-14 15:17:14] [INFO ] Time to serialize gal into /tmp/LTL15684277012078577610.gal : 6 ms
[2022-05-14 15:17:14] [INFO ] Time to serialize properties into /tmp/LTL5130919295069078186.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15684277012078577610.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5130919295069078186.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/LTL1568427...267
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(((G("(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)||(COMPTEUR_1<1)))&&(((CHOIX_1<1)||(COMPTEUR_0<1))&&((CHOIX_0<1)||(COM...779
Formula 0 simplified : !FGFG("((CAPACITE_0<20)||(VIDANGE_0<1))" & "((CAPACITE_0<20)||(VIDANGE_1<1))" & G"(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)||...763
Detected timeout of ITS tools.
[2022-05-14 15:17:29] [INFO ] Flatten gal took : 29 ms
[2022-05-14 15:17:29] [INFO ] Applying decomposition
[2022-05-14 15:17:29] [INFO ] Flatten gal took : 26 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/graph1817457998378980221.txt' '-o' '/tmp/graph1817457998378980221.bin' '-w' '/tmp/graph1817457998378980221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1817457998378980221.bin' '-l' '-1' '-v' '-w' '/tmp/graph1817457998378980221.weights' '-q' '0' '-e' '0.001'
[2022-05-14 15:17:29] [INFO ] Decomposing Gal with order
[2022-05-14 15:17:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:17:30] [INFO ] Removed a total of 953 redundant transitions.
[2022-05-14 15:17:30] [INFO ] Flatten gal took : 197 ms
[2022-05-14 15:17:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 9 ms.
[2022-05-14 15:17:30] [INFO ] Time to serialize gal into /tmp/LTL7510010864191003020.gal : 2 ms
[2022-05-14 15:17:30] [INFO ] Time to serialize properties into /tmp/LTL10016652698813748455.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7510010864191003020.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10016652698813748455.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/LTL7510010...246
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(((G("(((((((u0.CHOIX_1<1)||(i1.u1.COMPTEUR_2<1))&&((u0.CHOIX_1<1)||(i1.u1.COMPTEUR_1<1)))&&(((u0.CHOIX_1<1)||(i1.u1.COMPTEU...974
Formula 0 simplified : !FGFG("((u0.CAPACITE_0<20)||(i1.u3.VIDANGE_1<1))" & "((u0.CAPACITE_0<20)||(u2.VIDANGE_0<1))" & G"(((((((u0.CHOIX_1<1)||(i1.u1.COMPTE...958
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13502262139719685019
[2022-05-14 15:17:45] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13502262139719685019
Running compilation step : cd /tmp/ltsmin13502262139719685019;'/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 1013 ms.
Running link step : cd /tmp/ltsmin13502262139719685019;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin13502262139719685019;'/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' '<>([](<>([](([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-03 finished in 82227 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(X(((F((p1 U X(!p2)))&&p2)||p0)))))'
Support contains 35 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 11 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:18:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:18:00] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
[2022-05-14 15:18:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:00] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:00] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-14 15:18:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:00] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:00] [INFO ] Implicit Places using invariants and state equation in 168 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 239 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s49 1) (GEQ s52 1)) (AND (GEQ s49 1) (GEQ s51 1)) (AND (GEQ s49 1) (GEQ s50 1)) (AND (GEQ s48 1) (GEQ s50 1)) (AND (GEQ s48 1) (GEQ s51 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][false, false, false]]
Product exploration explored 100000 steps with 27896 reset in 901 ms.
Product exploration explored 100000 steps with 27898 reset in 893 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 188 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 120 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Finished random walk after 9584 steps, including 54 resets, run visited all 2 properties in 77 ms. (steps per millisecond=124 )
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND (NOT p0) p2)), (F (AND (NOT p0) (NOT p2)))]
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 138 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Support contains 35 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 7 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:18:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:03] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
[2022-05-14 15:18:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:03] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-05-14 15:18:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:03] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:04] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2022-05-14 15:18:04] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:04] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 203 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 125 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Incomplete random walk after 10000 steps, including 56 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 15:18:05] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:05] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:05] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 15:18:05] [INFO ] After 357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 15:18:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 15:18:05] [INFO ] After 318ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 15:18:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:06] [INFO ] After 287ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 15:18:06] [INFO ] After 582ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 268 ms.
[2022-05-14 15:18:06] [INFO ] After 1214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 35 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 547/547 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 61 transition count 546
Applied a total of 3 rules in 30 ms. Remains 61 /63 variables (removed 2) and now considering 546/547 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/63 places, 546/547 transitions.
Finished random walk after 1838 steps, including 14 resets, run visited all 1 properties in 15 ms. (steps per millisecond=122 )
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND (NOT p0) p2)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 379 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 122 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Product exploration explored 100000 steps with 27902 reset in 855 ms.
Product exploration explored 100000 steps with 27791 reset in 898 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) p2), (NOT p0)]
Support contains 35 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 547
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 28 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:18:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:09] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
[2022-05-14 15:18:09] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-14 15:18:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:18:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:09] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/63 places, 547/547 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Product exploration explored 100000 steps with 27889 reset in 1238 ms.
Product exploration explored 100000 steps with 28033 reset in 1206 ms.
Built C files in :
/tmp/ltsmin7326941077740014739
[2022-05-14 15:18:12] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7326941077740014739
Running compilation step : cd /tmp/ltsmin7326941077740014739;'/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 1094 ms.
Running link step : cd /tmp/ltsmin7326941077740014739;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7326941077740014739;'/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/stateBased5702652240571566742.hoa' '--buchi-type=spotba'
LTSmin run took 178 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 finished in 13468 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p0)&&p1))&&p1)))'
Support contains 45 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 9 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:18:13] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:13] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:13] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
[2022-05-14 15:18:13] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:13] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:14] [INFO ] Implicit Places using invariants in 79 ms returned []
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:14] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:14] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 224 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s5 1) (GEQ s22 1)) (AND (GEQ s10 1) (GEQ s22 1)) (AND (GEQ s20 1) (GEQ s22 1)) (AND (GEQ s3 1) (GEQ s22 1)) (AND (GEQ s7 1) (GEQ s22 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 finished in 540 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 22 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 544
Applied a total of 9 rules in 38 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2022-05-14 15:18:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-14 15:18:14] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2022-05-14 15:18:14] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 15:18:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:14] [INFO ] Implicit Places using invariants and state equation in 178 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 257 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/66 places, 544/548 transitions.
Applied a total of 0 rules in 21 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 59/66 places, 544/548 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-07 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:(OR (AND (GEQ s25 1) (GEQ s43 1)) (AND (GEQ s42 1) (GEQ s43 1)) (AND (GEQ s35 1) (GEQ s43 1)) (AND (GEQ s32 1) (GEQ s43 1)) (AND (GEQ s30 1) (GEQ s43 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-07 finished in 427 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(X(p0))))&&p1)))'
Support contains 36 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 11 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:14] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:14] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:14] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-14 15:18:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:15] [INFO ] Implicit Places using invariants and state equation in 171 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 234 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(OR (AND (GEQ s0 20) (GEQ s61 1)) (AND (GEQ s0 20) (GEQ s62 1))), p1:(OR (AND (GEQ s20 1) (GEQ s24 1) (GEQ s47 1) (GEQ s53 1)) (AND (GEQ s5 1) (GEQ s24...], 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, 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-V20P20N10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-08 finished in 673 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 23 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 25 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:18:15] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:18:15] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
[2022-05-14 15:18:15] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:15] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 15:18:15] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-05-14 15:18:15] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:18:15] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:15] [INFO ] Implicit Places using invariants and state equation in 214 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 300 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 20 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s28 1) (LT s45 1) (LT s48 1)) (OR (LT s0 1) (LT s35 1) (LT s45 1) (LT s48 1)) (OR (LT s0 1) (LT s40 1) (LT s45 1) (LT s48 1)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 586 reset in 521 ms.
Product exploration explored 100000 steps with 586 reset in 511 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 240 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 76 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 23 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 21 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:18:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:17] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
[2022-05-14 15:18:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:17] [INFO ] Implicit Places using invariants in 85 ms returned []
[2022-05-14 15:18:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:17] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:18:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:17] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2022-05-14 15:18:17] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-14 15:18:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:18] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 547/547 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 585 reset in 494 ms.
Product exploration explored 100000 steps with 586 reset in 500 ms.
Built C files in :
/tmp/ltsmin17588600058995295449
[2022-05-14 15:18:19] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:18:19] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:19] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:18:19] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:19] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:18:19] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:19] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17588600058995295449
Running compilation step : cd /tmp/ltsmin17588600058995295449;'/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 1663 ms.
Running link step : cd /tmp/ltsmin17588600058995295449;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin17588600058995295449;'/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' '--hoa' '/tmp/stateBased15124032445771079190.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 23 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 14 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:18:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:34] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
[2022-05-14 15:18:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:34] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-14 15:18:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:18:35] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2022-05-14 15:18:35] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-14 15:18:35] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:18:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:18:35] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin8507070533798790105
[2022-05-14 15:18:35] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:18:35] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:35] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:18:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:35] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:18:35] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:18:35] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8507070533798790105
Running compilation step : cd /tmp/ltsmin8507070533798790105;'/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 1600 ms.
Running link step : cd /tmp/ltsmin8507070533798790105;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8507070533798790105;'/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' '--hoa' '/tmp/stateBased13410555625650006579.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-14 15:18:50] [INFO ] Flatten gal took : 25 ms
[2022-05-14 15:18:50] [INFO ] Flatten gal took : 26 ms
[2022-05-14 15:18:50] [INFO ] Time to serialize gal into /tmp/LTL2815172930205561637.gal : 4 ms
[2022-05-14 15:18:50] [INFO ] Time to serialize properties into /tmp/LTL2385049937480868798.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2815172930205561637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2385049937480868798.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/LTL2815172...266
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((CAPACITE_0<1)||(NB_ATTENTE_B_4<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_11<1))||((AT...1621
Formula 0 simplified : !FG"((((((((CAPACITE_0<1)||(NB_ATTENTE_B_4<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_11<1))||((ATTE...1615
Detected timeout of ITS tools.
[2022-05-14 15:19:05] [INFO ] Flatten gal took : 25 ms
[2022-05-14 15:19:05] [INFO ] Applying decomposition
[2022-05-14 15:19:05] [INFO ] Flatten gal took : 23 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/graph16874143982239509487.txt' '-o' '/tmp/graph16874143982239509487.bin' '-w' '/tmp/graph16874143982239509487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16874143982239509487.bin' '-l' '-1' '-v' '-w' '/tmp/graph16874143982239509487.weights' '-q' '0' '-e' '0.001'
[2022-05-14 15:19:05] [INFO ] Decomposing Gal with order
[2022-05-14 15:19:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:19:05] [INFO ] Removed a total of 1129 redundant transitions.
[2022-05-14 15:19:05] [INFO ] Flatten gal took : 116 ms
[2022-05-14 15:19:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 217 labels/synchronizations in 7 ms.
[2022-05-14 15:19:05] [INFO ] Time to serialize gal into /tmp/LTL18062047924739190822.gal : 2 ms
[2022-05-14 15:19:05] [INFO ] Time to serialize properties into /tmp/LTL1951802051231000978.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18062047924739190822.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1951802051231000978.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/LTL1806204...246
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((i0.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_4<1))||((i0.u2.ATTENTE_B_0<1)||(i1.u1.CONTROLEUR_1<1)))&&(((i0.u0.CAPACITE_0<...2101
Formula 0 simplified : !FG"((((((((i0.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_4<1))||((i0.u2.ATTENTE_B_0<1)||(i1.u1.CONTROLEUR_1<1)))&&(((i0.u0.CAPACITE_0<1)...2095
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13645533080341423271
[2022-05-14 15:19:20] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13645533080341423271
Running compilation step : cd /tmp/ltsmin13645533080341423271;'/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 1008 ms.
Running link step : cd /tmp/ltsmin13645533080341423271;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin13645533080341423271;'/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-V20P20N10-LTLFireability-09 finished in 80499 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 25 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 18 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:19:35] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:36] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
[2022-05-14 15:19:36] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:36] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-14 15:19:36] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:36] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:19:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:36] [INFO ] Implicit Places using invariants and state equation in 150 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 230 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 18 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s5 1) (GEQ s22 1)) (AND (GEQ s10 1) (GEQ s22 1)) (AND (GEQ s20 1) (GEQ s22 1)) (AND (GEQ s3 1) (GEQ s22 1)) (AND (GEQ s7 1) (GEQ s22 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 5556 reset in 356 ms.
Product exploration explored 100000 steps with 5677 reset in 365 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/64 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 269 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 46 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 442 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-14 15:19:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:38] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:19:38] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-05-14 15:19:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:19:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 15:19:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:19:38] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2022-05-14 15:19:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:39] [INFO ] [Nat]Added 22 Read/Feed constraints in 316 ms returned sat
[2022-05-14 15:19:39] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 2 ms to minimize.
[2022-05-14 15:19:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2022-05-14 15:19:39] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 62 ms.
[2022-05-14 15:19:39] [INFO ] Added : 12 causal constraints over 5 iterations in 139 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 25 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 17 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:19:39] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:39] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
[2022-05-14 15:19:39] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:39] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-05-14 15:19:39] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:39] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2022-05-14 15:19:39] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-14 15:19:39] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:39] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:19:40] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 547/547 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/64 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 250 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 75 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 304 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-14 15:19:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2022-05-14 15:19:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:41] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 15:19:41] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-05-14 15:19:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 15:19:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 15:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 15:19:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2022-05-14 15:19:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:41] [INFO ] [Nat]Added 22 Read/Feed constraints in 322 ms returned sat
[2022-05-14 15:19:41] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2022-05-14 15:19:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2022-05-14 15:19:42] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 17 ms.
[2022-05-14 15:19:42] [INFO ] Added : 12 causal constraints over 5 iterations in 91 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 5744 reset in 353 ms.
Product exploration explored 100000 steps with 5740 reset in 350 ms.
Built C files in :
/tmp/ltsmin10599653404532019667
[2022-05-14 15:19:42] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:19:42] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:42] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:19:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:43] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:19:43] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:43] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10599653404532019667
Running compilation step : cd /tmp/ltsmin10599653404532019667;'/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 1669 ms.
Running link step : cd /tmp/ltsmin10599653404532019667;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin10599653404532019667;'/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' '--hoa' '/tmp/stateBased14971748846100248385.hoa' '--buchi-type=spotba'
LTSmin run took 4910 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 finished in 13793 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&G(F(G(p0))))))'
Support contains 1 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 22 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:19:49] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:19:49] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
[2022-05-14 15:19:49] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:50] [INFO ] Implicit Places using invariants in 104 ms returned []
[2022-05-14 15:19:50] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:19:50] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 15:19:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:50] [INFO ] Implicit Places using invariants and state equation in 267 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 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 17 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 663 reset in 253 ms.
Product exploration explored 100000 steps with 663 reset in 255 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 26 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:19:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:19:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:51] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
[2022-05-14 15:19:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:19:51] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 15:19:51] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-14 15:19:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:19:51] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:19:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:19:51] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2022-05-14 15:19:51] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-14 15:19:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:19:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:19:52] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 146 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 663 reset in 255 ms.
Product exploration explored 100000 steps with 663 reset in 271 ms.
Built C files in :
/tmp/ltsmin9008716997401013422
[2022-05-14 15:19:53] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:19:53] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:53] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:19:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:53] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:19:53] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:19:53] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9008716997401013422
Running compilation step : cd /tmp/ltsmin9008716997401013422;'/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 1631 ms.
Running link step : cd /tmp/ltsmin9008716997401013422;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin9008716997401013422;'/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' '--hoa' '/tmp/stateBased10923357841179388430.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 16 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2022-05-14 15:20:08] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:20:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:20:08] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
[2022-05-14 15:20:08] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:20:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:20:08] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-14 15:20:08] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:20:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 15:20:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:20:08] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2022-05-14 15:20:08] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-14 15:20:08] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2022-05-14 15:20:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:20:08] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin12283969686722783060
[2022-05-14 15:20:08] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2022-05-14 15:20:08] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:20:08] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2022-05-14 15:20:08] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:20:08] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2022-05-14 15:20:08] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:20:08] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12283969686722783060
Running compilation step : cd /tmp/ltsmin12283969686722783060;'/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 1625 ms.
Running link step : cd /tmp/ltsmin12283969686722783060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin12283969686722783060;'/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' '--hoa' '/tmp/stateBased4193786985997871128.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-14 15:20:23] [INFO ] Flatten gal took : 20 ms
[2022-05-14 15:20:23] [INFO ] Flatten gal took : 19 ms
[2022-05-14 15:20:23] [INFO ] Time to serialize gal into /tmp/LTL8175191047949180612.gal : 6 ms
[2022-05-14 15:20:23] [INFO ] Time to serialize properties into /tmp/LTL12289765285304780347.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8175191047949180612.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12289765285304780347.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/LTL8175191...267
Read 1 LTL properties
Checking formula 0 : !((F((X(G("(SUR_PONT_B_0<1)")))&&(G(F(G("(SUR_PONT_B_0<1)")))))))
Formula 0 simplified : !F(XG"(SUR_PONT_B_0<1)" & GFG"(SUR_PONT_B_0<1)")
Detected timeout of ITS tools.
[2022-05-14 15:20:39] [INFO ] Flatten gal took : 40 ms
[2022-05-14 15:20:39] [INFO ] Applying decomposition
[2022-05-14 15:20:39] [INFO ] Flatten gal took : 18 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/graph4603843027706567394.txt' '-o' '/tmp/graph4603843027706567394.bin' '-w' '/tmp/graph4603843027706567394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4603843027706567394.bin' '-l' '-1' '-v' '-w' '/tmp/graph4603843027706567394.weights' '-q' '0' '-e' '0.001'
[2022-05-14 15:20:39] [INFO ] Decomposing Gal with order
[2022-05-14 15:20:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:20:39] [INFO ] Removed a total of 953 redundant transitions.
[2022-05-14 15:20:39] [INFO ] Flatten gal took : 75 ms
[2022-05-14 15:20:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 4 ms.
[2022-05-14 15:20:39] [INFO ] Time to serialize gal into /tmp/LTL10936807879278805658.gal : 2 ms
[2022-05-14 15:20:39] [INFO ] Time to serialize properties into /tmp/LTL57063467791310217.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10936807879278805658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL57063467791310217.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/LTL1093680...244
Read 1 LTL properties
Checking formula 0 : !((F((X(G("(u0.SUR_PONT_B_0<1)")))&&(G(F(G("(u0.SUR_PONT_B_0<1)")))))))
Formula 0 simplified : !F(XG"(u0.SUR_PONT_B_0<1)" & GFG"(u0.SUR_PONT_B_0<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10710633934975084852
[2022-05-14 15:20:54] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10710633934975084852
Running compilation step : cd /tmp/ltsmin10710633934975084852;'/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 982 ms.
Running link step : cd /tmp/ltsmin10710633934975084852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10710633934975084852;'/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([]((LTLAPp0==true)))&&[](<>([]((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 finished in 79665 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(!p1)||p0)) U X(!p2)))'
Support contains 15 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 4 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2022-05-14 15:21:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:21:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:21:09] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2022-05-14 15:21:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:21:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:21:09] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-14 15:21:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2022-05-14 15:21:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 15:21:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 15:21:09] [INFO ] Implicit Places using invariants and state equation in 208 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 313 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 5 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 182 ms :[p2, p2, p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s0 20) (GEQ s61 1)) (AND (GEQ s0 20) (GEQ s62 1))), p0:(OR (AND (GEQ s0 20) (GEQ s61 1)) (AND (GEQ s0 20) (GEQ s62 1))), p1:(OR (AND (GEQ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 262 ms.
Product exploration explored 100000 steps with 50000 reset in 262 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (NOT (AND p2 (NOT p0) p1))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0) p1))))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge :(X (NOT p2))
Knowledge based reduction with 5 factoid took 139 ms. Reduced automaton from 3 states, 4 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 finished in 1382 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G((G(p1)&&p0))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&G(F(G(p0))))))'
[2022-05-14 15:21:11] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
[2022-05-14 15:21:11] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin10792958758955912025
[2022-05-14 15:21:11] [INFO ] Computing symmetric may disable matrix : 548 transitions.
[2022-05-14 15:21:11] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:21:11] [INFO ] Computing symmetric may enable matrix : 548 transitions.
[2022-05-14 15:21:11] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:21:11] [INFO ] Flatten gal took : 87 ms
[2022-05-14 15:21:11] [INFO ] Computing Do-Not-Accords matrix : 548 transitions.
[2022-05-14 15:21:11] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 15:21:11] [INFO ] Built C files in 157ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10792958758955912025
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/graph11834774255725961762.txt' '-o' '/tmp/graph11834774255725961762.bin' '-w' '/tmp/graph11834774255725961762.weights'
Running compilation step : cd /tmp/ltsmin10792958758955912025;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11834774255725961762.bin' '-l' '-1' '-v' '-w' '/tmp/graph11834774255725961762.weights' '-q' '0' '-e' '0.001'
[2022-05-14 15:21:11] [INFO ] Decomposing Gal with order
[2022-05-14 15:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:21:11] [INFO ] Removed a total of 1100 redundant transitions.
[2022-05-14 15:21:11] [INFO ] Flatten gal took : 89 ms
[2022-05-14 15:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 6 ms.
[2022-05-14 15:21:11] [INFO ] Time to serialize gal into /tmp/LTLFireability14518250323285749553.gal : 2 ms
[2022-05-14 15:21:11] [INFO ] Time to serialize properties into /tmp/LTLFireability15119288710840848564.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14518250323285749553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15119288710840848564.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...269
Read 3 LTL properties
Checking formula 0 : !((F(G(F(G(((G("(((((((i0.u2.CHOIX_1<1)||(i1.u4.COMPTEUR_2<1))&&((i0.u2.CHOIX_1<1)||(i1.u4.COMPTEUR_1<1)))&&(((i0.u2.CHOIX_1<1)||(i1.u...1043
Formula 0 simplified : !FGFG("((i0.u2.CAPACITE_0<20)||(i1.u0.VIDANGE_1<1))" & "((i0.u2.CAPACITE_0<20)||(i2.u5.VIDANGE_0<1))" & G"(((((((i0.u2.CHOIX_1<1)||(...1027
Compilation finished in 1805 ms.
Running link step : cd /tmp/ltsmin10792958758955912025;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin10792958758955912025;'/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' '<>([](<>([](([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin10792958758955912025;'/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' '<>([](<>([](([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10792958758955912025;'/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' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 15:42:43] [INFO ] Applying decomposition
[2022-05-14 15:42:43] [INFO ] Flatten gal took : 73 ms
[2022-05-14 15:42:43] [INFO ] Decomposing Gal with order
[2022-05-14 15:42:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:42:43] [INFO ] Removed a total of 2910 redundant transitions.
[2022-05-14 15:42:43] [INFO ] Flatten gal took : 198 ms
[2022-05-14 15:42:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2022-05-14 15:42:43] [INFO ] Time to serialize gal into /tmp/LTLFireability16637030382585747206.gal : 31 ms
[2022-05-14 15:42:43] [INFO ] Time to serialize properties into /tmp/LTLFireability8432228820848240315.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/LTLFireability16637030382585747206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8432228820848240315.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 3 LTL properties
Checking formula 0 : !((F(G(F(G(((G("(((((((sens1.CHOIX_1<1)||(compteur2.COMPTEUR_2<1))&&((sens1.CHOIX_1<1)||(compteur1.COMPTEUR_1<1)))&&(((sens1.CHOIX_1<1...1129
Formula 0 simplified : !FGFG("((CAPACITE.CAPACITE_0<20)||(sens0.VIDANGE_0<1))" & "((CAPACITE.CAPACITE_0<20)||(sens1.VIDANGE_1<1))" & G"(((((((sens1.CHOIX_1...1113
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin10792958758955912025;'/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' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10792958758955912025;'/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([]((LTLAPp3==true)))&&[](<>([]((LTLAPp3==true))))))' '--buchi-type=spotba'
LTSmin run took 88430 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin10792958758955912025;'/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' '<>([](<>([](([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 16:04:16] [INFO ] Flatten gal took : 83 ms
[2022-05-14 16:04:17] [INFO ] Input system was already deterministic with 548 transitions.
[2022-05-14 16:04:17] [INFO ] Transformed 66 places.
[2022-05-14 16:04:17] [INFO ] Transformed 548 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-14 16:04:17] [INFO ] Time to serialize gal into /tmp/LTLFireability13420020700005305625.gal : 4 ms
[2022-05-14 16:04:17] [INFO ] Time to serialize properties into /tmp/LTLFireability5323632325808942246.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13420020700005305625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5323632325808942246.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLFireabi...334
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(F(G(((G("(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)||(COMPTEUR_1<1)))&&(((CHOIX_1<1)||(COMPTEUR_0<1))&&((CHOIX_0<1)||(COM...779
Formula 0 simplified : !FGFG("((CAPACITE_0<20)||(VIDANGE_0<1))" & "((CAPACITE_0<20)||(VIDANGE_1<1))" & G"(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)||...763
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t42, t43, t44, t45, t86, t87, t108, t109, t110, t111, t112, t113, t114, t115, t116, ...2542
Computing Next relation with stutter on 20 deadlock states

BK_TIME_CONFINEMENT_REACHED

--------------------
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-V20P20N10"
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-V20P20N10, 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-165251918000044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N10.tgz
mv BridgeAndVehicles-COL-V20P20N10 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;