Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689800020.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.9K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 12:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 39K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678315854971

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-08 22:50:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:50:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:50:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-08 22:50:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:50:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 456 ms
[2023-03-08 22:50:57] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 22:50:57] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2023-03-08 22:50:57] [INFO ] Skeletonized 8 HLPN properties in 1 ms. Removed 8 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-04 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 2 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.0 ms
Finished random walk after 52 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=6 )
[2023-03-08 22:50:57] [INFO ] Flatten gal took : 15 ms
[2023-03-08 22:50:57] [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
[2023-03-08 22:50:57] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 37 ms.
[2023-03-08 22:50:57] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-07 FALSE 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 17 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:50:57] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-08 22:50:57] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-08 22:50:58] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
[2023-03-08 22:50:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:58] [INFO ] Invariant cache hit.
[2023-03-08 22:50:58] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 22:50:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:58] [INFO ] Invariant cache hit.
[2023-03-08 22:50:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:50:58] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-08 22:50:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:58] [INFO ] Invariant cache hit.
[2023-03-08 22:50:58] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 548/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 782 ms. Remains : 66/68 places, 548/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2023-03-08 22:50:58] [INFO ] Flatten gal took : 67 ms
[2023-03-08 22:50:58] [INFO ] Flatten gal took : 72 ms
[2023-03-08 22:50:58] [INFO ] Input system was already deterministic with 548 transitions.
Finished random walk after 6037 steps, including 34 resets, run visited all 13 properties in 161 ms. (steps per millisecond=37 )
Computed a total of 49 stabilizing places and 84 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0)) U (F(p1) U p2)))))'
Support contains 26 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 4 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:50:59] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:50:59] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:50:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:00] [INFO ] Implicit Places using invariants and state equation in 156 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 244 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/66 places, 548/548 transitions.
Applied a total of 0 rules in 6 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 437 ms. Remains : 65/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 262 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3581 reset in 603 ms.
Product exploration explored 100000 steps with 3654 reset in 534 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/65 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 4 factoid took 267 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Finished random walk after 80 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p0) (NOT p1))), (F p2), (F (AND p0 (NOT p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 4 factoid took 343 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
[2023-03-08 22:51:02] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2023-03-08 22:51:02] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:51:02] [INFO ] [Real]Absence check using 5 positive place invariants in 18 ms returned sat
[2023-03-08 22:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:03] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2023-03-08 22:51:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:03] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-08 22:51:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 772 ms returned sat
[2023-03-08 22:51:04] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 49 ms.
[2023-03-08 22:51:04] [INFO ] Added : 19 causal constraints over 7 iterations in 194 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 26 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 548/548 transitions.
Applied a total of 0 rules in 5 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:51:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:04] [INFO ] Invariant cache hit.
[2023-03-08 22:51:04] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
[2023-03-08 22:51:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:04] [INFO ] Invariant cache hit.
[2023-03-08 22:51:04] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-08 22:51:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:04] [INFO ] Invariant cache hit.
[2023-03-08 22:51:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:04] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2023-03-08 22:51:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:04] [INFO ] Invariant cache hit.
[2023-03-08 22:51:05] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 715 ms. Remains : 65/65 places, 548/548 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/65 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Finished random walk after 83 steps, including 0 resets, run visited all 4 properties in 4 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p0) (NOT p1))), (F p2), (F (AND p0 (NOT p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 4 factoid took 300 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 211 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
[2023-03-08 22:51:06] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:06] [INFO ] Invariant cache hit.
[2023-03-08 22:51:06] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:06] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-08 22:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:06] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-08 22:51:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 273 ms returned sat
[2023-03-08 22:51:07] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 30 ms.
[2023-03-08 22:51:07] [INFO ] Added : 21 causal constraints over 6 iterations in 203 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 190 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 3503 reset in 441 ms.
Product exploration explored 100000 steps with 3675 reset in 614 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 152 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0))]
Support contains 26 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 548/548 transitions.
Applied a total of 0 rules in 51 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:51:08] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:08] [INFO ] Invariant cache hit.
[2023-03-08 22:51:09] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
[2023-03-08 22:51:09] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-08 22:51:09] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:09] [INFO ] Invariant cache hit.
[2023-03-08 22:51:09] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 508 ms. Remains : 65/65 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin9064032799662534482
[2023-03-08 22:51:09] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9064032799662534482
Running compilation step : cd /tmp/ltsmin9064032799662534482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1045 ms.
Running link step : cd /tmp/ltsmin9064032799662534482;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin9064032799662534482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14969162999646440877.hoa' '--buchi-type=spotba'
LTSmin run took 3281 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-00 finished in 14265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X((F(G(!p1))||G(p2)))&&p0))))'
Support contains 26 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.
[2023-03-08 22:51:13] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-08 22:51:13] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:51:13] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
[2023-03-08 22:51:13] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:13] [INFO ] Invariant cache hit.
[2023-03-08 22:51:14] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-08 22:51:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:14] [INFO ] Invariant cache hit.
[2023-03-08 22:51:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:14] [INFO ] Implicit Places using invariants and state equation in 178 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 291 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 4 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 470 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true, (AND (NOT p2) p1), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s17 1) (LT s23 1) (LT s47 1)) (OR (LT s0 1) (LT s11 1) (LT s23 1) (LT s47 1)) (OR (LT s0 1) (LT s5 1) (LT s23 1) (LT s47 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 690 steps with 4 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 finished in 731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0&&(X(p1)||F(!p2))))) U G(!p1)))'
Support contains 36 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 37 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:51:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-08 22:51:14] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-08 22:51:14] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
[2023-03-08 22:51:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:14] [INFO ] Invariant cache hit.
[2023-03-08 22:51:14] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-08 22:51:14] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:14] [INFO ] Invariant cache hit.
[2023-03-08 22:51:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:15] [INFO ] Implicit Places using invariants and state equation in 164 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 SI_LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 26 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 502 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 166 ms :[p1, (OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (OR (AND (NOT p0) p2) (AND (NOT p1) p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (OR (LT s48 1) (LT s60 1)) (OR (LT s49 1) (LT s60 1))), p0:(GEQ s44 1), p2:(OR (AND (GEQ s20 1) (GEQ s23 1) (GEQ s47 1) (GEQ s53 1)) (AND (GEQ s5 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2024 reset in 270 ms.
Product exploration explored 100000 steps with 2017 reset in 238 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 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT p0)), (X p1), (X (NOT (AND p0 p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X p1)), (X (X (NOT (AND p0 p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 509 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 4 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[p1, (OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (OR (AND (NOT p0) p2) (AND (NOT p1) p2))]
Incomplete random walk after 10000 steps, including 64 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 22:51:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2023-03-08 22:51:17] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-08 22:51:17] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:51:17] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-08 22:51:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:51:17] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT p0)), (X p1), (X (NOT (AND p0 p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X p1)), (X (X (NOT (AND p0 p2)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0) p2))), (G (NOT (AND (NOT p1) p0 p2)))]
False Knowledge obtained : [(F (AND (NOT p0) p2)), (F (NOT p1)), (F (AND p0 p2)), (F p0)]
Knowledge based reduction with 12 factoid took 564 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[p1, (NOT p0)]
[2023-03-08 22:51:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:18] [INFO ] Invariant cache hit.
[2023-03-08 22:51:18] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:18] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-08 22:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:18] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-08 22:51:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 267 ms returned sat
[2023-03-08 22:51:19] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 29 ms.
[2023-03-08 22:51:19] [INFO ] Added : 25 causal constraints over 5 iterations in 82 ms. Result :sat
Could not prove EG p1
Support contains 36 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.
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:19] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-08 22:51:19] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 637 ms. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 233 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[p1, (NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 253 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[p1, (NOT p0)]
[2023-03-08 22:51:20] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:20] [INFO ] Invariant cache hit.
[2023-03-08 22:51:20] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:20] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-08 22:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:20] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-08 22:51:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:21] [INFO ] [Nat]Added 22 Read/Feed constraints in 261 ms returned sat
[2023-03-08 22:51:21] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 34 ms.
[2023-03-08 22:51:21] [INFO ] Added : 25 causal constraints over 5 iterations in 104 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 104 ms :[p1, (NOT p0)]
Product exploration explored 100000 steps with 2032 reset in 299 ms.
Product exploration explored 100000 steps with 2033 reset in 303 ms.
Built C files in :
/tmp/ltsmin4773819524210534287
[2023-03-08 22:51:21] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2023-03-08 22:51:21] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:21] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2023-03-08 22:51:22] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:22] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2023-03-08 22:51:22] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:22] [INFO ] Built C files in 271ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4773819524210534287
Running compilation step : cd /tmp/ltsmin4773819524210534287;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1807 ms.
Running link step : cd /tmp/ltsmin4773819524210534287;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin4773819524210534287;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased138940276900617579.hoa' '--buchi-type=spotba'
LTSmin run took 7562 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 finished in 17117 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0)&&X(G(p1))))'
Support contains 55 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-08 22:51:31] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-08 22:51:31] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:31] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:31] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:32] [INFO ] Implicit Places using invariants and state equation in 114 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 161 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 351 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), true, (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (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...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 finished in 491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(G(p2))))'
Support contains 56 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 3 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-08 22:51:32] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:51:32] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:32] [INFO ] Invariant cache hit.
[2023-03-08 22:51:32] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:32] [INFO ] Invariant cache hit.
[2023-03-08 22:51:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:32] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 185 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 1 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 408 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p2), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(AND (OR (LT s5 1) (LT s22 1)) (OR (LT s10 1) (LT s22 1)) (OR (LT s20 1) (LT s22 1)) (OR (LT s3 1) (LT s22 1)) (OR (LT s7 1) (LT s22 1)) (OR (LT s2 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-08 finished in 584 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((!p0 U (G(!p0)||(!p0&&F(!p1)))) U (((!p2 U (p3||G(!p2)))&&(!p0 U (G(!p0)||(!p0&&F(!p1)))))||G((!p0 U (G(!p0)||(!p0&&F(!p1))))))))))'
Support contains 58 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 6 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:32] [INFO ] Invariant cache hit.
[2023-03-08 22:51:32] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:32] [INFO ] Invariant cache hit.
[2023-03-08 22:51:33] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 22:51:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:33] [INFO ] Invariant cache hit.
[2023-03-08 22:51:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:33] [INFO ] Implicit Places using invariants and state equation in 131 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 191 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 2 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 423 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 324 ms :[p0, p0, p0, true, (AND p0 p2 (NOT p3)), (AND p1 p0), (AND (NOT p3) p2), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(OR (AND (NOT p0) p1 p3) (AND (NOT p0) p1 (NOT p2))), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p3) p2), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 6}], [{ cond=p1, acceptance={0} source=7 dest: 7}]], 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-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-09 finished in 783 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 45 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 21 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:51:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:33] [INFO ] Invariant cache hit.
[2023-03-08 22:51:33] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
[2023-03-08 22:51:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:33] [INFO ] Invariant cache hit.
[2023-03-08 22:51:33] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-08 22:51:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:33] [INFO ] Invariant cache hit.
[2023-03-08 22:51:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:33] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2023-03-08 22:51:33] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-08 22:51:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:33] [INFO ] Invariant cache hit.
[2023-03-08 22:51:34] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/66 places, 547/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 662 ms. Remains : 65/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1782 reset in 774 ms.
Product exploration explored 100000 steps with 1756 reset in 562 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 3 factoid took 279 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 5 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 206 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:51:36] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:36] [INFO ] Invariant cache hit.
[2023-03-08 22:51:36] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 22:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:36] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-08 22:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:37] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-08 22:51:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:37] [INFO ] [Nat]Added 22 Read/Feed constraints in 73 ms returned sat
[2023-03-08 22:51:37] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 27 ms.
[2023-03-08 22:51:37] [INFO ] Added : 20 causal constraints over 5 iterations in 159 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 45 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 43 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:37] [INFO ] Dead Transitions using invariants and state equation in 210 ms found 0 transitions.
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:38] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2023-03-08 22:51:38] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 704 ms. Remains : 65/65 places, 547/547 transitions.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 177 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 22:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:39] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-08 22:51:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:39] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-08 22:51:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:40] [INFO ] [Nat]Added 22 Read/Feed constraints in 67 ms returned sat
[2023-03-08 22:51:40] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 31 ms.
[2023-03-08 22:51:40] [INFO ] Added : 20 causal constraints over 5 iterations in 173 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1867 reset in 807 ms.
Product exploration explored 100000 steps with 1777 reset in 670 ms.
Built C files in :
/tmp/ltsmin8414684484294887929
[2023-03-08 22:51:41] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2023-03-08 22:51:41] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:41] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2023-03-08 22:51:41] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:41] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2023-03-08 22:51:41] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:42] [INFO ] Built C files in 192ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8414684484294887929
Running compilation step : cd /tmp/ltsmin8414684484294887929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1707 ms.
Running link step : cd /tmp/ltsmin8414684484294887929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin8414684484294887929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1187310553141620062.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 45 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 28 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-08 22:51:56] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:56] [INFO ] Invariant cache hit.
[2023-03-08 22:51:57] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
[2023-03-08 22:51:57] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:57] [INFO ] Invariant cache hit.
[2023-03-08 22:51:57] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 22:51:57] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:57] [INFO ] Invariant cache hit.
[2023-03-08 22:51:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:57] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-08 22:51:57] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 22:51:57] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:51:57] [INFO ] Invariant cache hit.
[2023-03-08 22:51:57] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 595 ms. Remains : 65/65 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin16237031934744588224
[2023-03-08 22:51:57] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2023-03-08 22:51:57] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:57] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2023-03-08 22:51:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:57] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2023-03-08 22:51:57] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:57] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16237031934744588224
Running compilation step : cd /tmp/ltsmin16237031934744588224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1722 ms.
Running link step : cd /tmp/ltsmin16237031934744588224;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin16237031934744588224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2478307829408883278.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:52:12] [INFO ] Flatten gal took : 30 ms
[2023-03-08 22:52:12] [INFO ] Flatten gal took : 27 ms
[2023-03-08 22:52:12] [INFO ] Time to serialize gal into /tmp/LTL9600334741353325812.gal : 27 ms
[2023-03-08 22:52:12] [INFO ] Time to serialize properties into /tmp/LTL13508854021410700688.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9600334741353325812.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3897117491953970691.hoa' '-atoms' '/tmp/LTL13508854021410700688.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13508854021410700688.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3897117491953970691.hoa
Detected timeout of ITS tools.
[2023-03-08 22:52:27] [INFO ] Flatten gal took : 30 ms
[2023-03-08 22:52:27] [INFO ] Flatten gal took : 28 ms
[2023-03-08 22:52:27] [INFO ] Time to serialize gal into /tmp/LTL15519948304975645019.gal : 3 ms
[2023-03-08 22:52:27] [INFO ] Time to serialize properties into /tmp/LTL17773485887674420793.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15519948304975645019.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17773485887674420793.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((((((G("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A...3395
Formula 0 simplified : G(F!"((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_10>=1))...3382
Detected timeout of ITS tools.
[2023-03-08 22:52:42] [INFO ] Flatten gal took : 28 ms
[2023-03-08 22:52:42] [INFO ] Applying decomposition
[2023-03-08 22:52:42] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15219191963608026693.txt' '-o' '/tmp/graph15219191963608026693.bin' '-w' '/tmp/graph15219191963608026693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15219191963608026693.bin' '-l' '-1' '-v' '-w' '/tmp/graph15219191963608026693.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:52:43] [INFO ] Decomposing Gal with order
[2023-03-08 22:52:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:52:43] [INFO ] Removed a total of 1031 redundant transitions.
[2023-03-08 22:52:43] [INFO ] Flatten gal took : 182 ms
[2023-03-08 22:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 233 labels/synchronizations in 10 ms.
[2023-03-08 22:52:43] [INFO ] Time to serialize gal into /tmp/LTL9886364177696350458.gal : 2 ms
[2023-03-08 22:52:43] [INFO ] Time to serialize properties into /tmp/LTL4330706851163952138.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9886364177696350458.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4330706851163952138.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((((((G("((((((((i2.u2.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_A_16>=1))&&((i1.u1.ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_0>=1)))||(((i2.u2...4355
Formula 0 simplified : G(F!"((((((((i2.u2.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_A_16>=1))&&((i1.u1.ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_0>=1)))||(((i2.u2.CAPACIT...4342
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18132428524362356434
[2023-03-08 22:52:58] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18132428524362356434
Running compilation step : cd /tmp/ltsmin18132428524362356434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 901 ms.
Running link step : cd /tmp/ltsmin18132428524362356434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin18132428524362356434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
LTSmin run took 1754 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 finished in 87623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F((X(X(p0))&&F(!p1)))||X(p1)))))'
Support contains 25 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 6 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:53:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:01] [INFO ] Invariant cache hit.
[2023-03-08 22:53:01] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2023-03-08 22:53:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:01] [INFO ] Invariant cache hit.
[2023-03-08 22:53:01] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-08 22:53:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:01] [INFO ] Invariant cache hit.
[2023-03-08 22:53:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:01] [INFO ] Implicit Places using invariants and state equation in 131 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 197 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 2 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 383 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(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-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24924 reset in 271 ms.
Product exploration explored 100000 steps with 24925 reset in 388 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 p1 (NOT p0)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 248 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Finished random walk after 75 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND p1 (NOT p0)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0)]
Knowledge based reduction with 4 factoid took 274 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Stuttering acceptance computed with spot in 265 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Support contains 25 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-08 22:53:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2023-03-08 22:53:03] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:53:03] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2023-03-08 22:53:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:03] [INFO ] Invariant cache hit.
[2023-03-08 22:53:04] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-08 22:53:04] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:04] [INFO ] Invariant cache hit.
[2023-03-08 22:53:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:04] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2023-03-08 22:53:04] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:04] [INFO ] Invariant cache hit.
[2023-03-08 22:53:04] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 712 ms. 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 p1 (NOT p0)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 251 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Finished random walk after 69 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p1 (NOT p0)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0)]
Knowledge based reduction with 4 factoid took 260 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Stuttering acceptance computed with spot in 325 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1]
Product exploration explored 100000 steps with 25086 reset in 343 ms.
Product exploration explored 100000 steps with 25031 reset in 335 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND p1 (NOT p0)), 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 33 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
[2023-03-08 22:53:07] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 491 ms. Remains : 64/64 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin1493898290138910666
[2023-03-08 22:53:07] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1493898290138910666
Running compilation step : cd /tmp/ltsmin1493898290138910666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1027 ms.
Running link step : cd /tmp/ltsmin1493898290138910666;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin1493898290138910666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5559754798317574903.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 25 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 5 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-08 22:53:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:22] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:23] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:23] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:23] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:23] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 613 ms. Remains : 64/64 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin4653334344148833436
[2023-03-08 22:53:23] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4653334344148833436
Running compilation step : cd /tmp/ltsmin4653334344148833436;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1169 ms.
Running link step : cd /tmp/ltsmin4653334344148833436;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4653334344148833436;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7224794639196203489.hoa' '--buchi-type=spotba'
LTSmin run took 7482 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 finished in 31112 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(!p0)))))'
Support contains 1 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 10 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:53:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-08 22:53:32] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:53:32] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
[2023-03-08 22:53:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:53:32] [INFO ] Invariant cache hit.
[2023-03-08 22:53:32] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-08 22:53:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:53:32] [INFO ] Invariant cache hit.
[2023-03-08 22:53:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:32] [INFO ] Implicit Places using invariants and state equation in 196 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 283 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 489 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 176 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LT s23 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 finished in 685 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 1 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:53:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:53:32] [INFO ] Invariant cache hit.
[2023-03-08 22:53:33] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2023-03-08 22:53:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:53:33] [INFO ] Invariant cache hit.
[2023-03-08 22:53:33] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-08 22:53:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:53:33] [INFO ] Invariant cache hit.
[2023-03-08 22:53:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:33] [INFO ] Implicit Places using invariants and state equation in 192 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 298 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 482 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 100 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s45 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 214 ms.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/64 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 4 factoid took 105 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-13 finished in 1138 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U 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 25 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-08 22:53:34] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:53:34] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:34] [INFO ] Invariant cache hit.
[2023-03-08 22:53:34] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:34] [INFO ] Invariant cache hit.
[2023-03-08 22:53:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:34] [INFO ] Implicit Places using invariants and state equation in 210 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 297 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 18 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 531 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (AND (GEQ s0 10) (GEQ s62 1)) (AND (GEQ s0 10) (GEQ s61 1))), p0:(OR (AND (GEQ s27 1) (GEQ s45 1)) (AND (GEQ s44 1) (GEQ s45 1)) (AND (GEQ s37 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 49 steps with 1 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 finished in 587 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(p0 U p1)&&X(X(!p1)))))'
Support contains 44 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.
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:34] [INFO ] Invariant cache hit.
[2023-03-08 22:53:34] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:34] [INFO ] Invariant cache hit.
[2023-03-08 22:53:34] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-08 22:53:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:53:34] [INFO ] Invariant cache hit.
[2023-03-08 22:53:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:35] [INFO ] Implicit Places using invariants and state equation in 189 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 263 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 1 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 472 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 156 ms :[true, true, true, (NOT p1), p1, p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s27 1) (GEQ s45 1)) (AND (GEQ s44 1) (GEQ s45 1)) (AND (GEQ s37 1) (GEQ s45 1)) (AND (GEQ s34 1) (GEQ s45 1)) (AND (GEQ s32 1) (GEQ s45 1...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 3 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-15 finished in 642 ms.
All properties solved by simple procedures.
Total runtime 158583 ms.

BK_STOP 1678316015528

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-V20P10N10"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P10N10, 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 r037-tajo-167813689800020"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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