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.r041-tajo-167813694200083.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 ltsminxred
Input is BridgeAndVehicles-COL-V50P20N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694200083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.1K Feb 25 12:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 12:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:42 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 4.1K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 14:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 14:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 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 44K 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-V50P20N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678605919067

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P20N50
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 07:25:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 07:25:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 07:25:21] [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.
[2023-03-12 07:25:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 07:25:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 481 ms
[2023-03-12 07:25:21] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-12 07:25:21] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 7 ms.
[2023-03-12 07:25:21] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-02 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.1 ms
Remains 15 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.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 27) seen :23
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-12 07:25:22] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-12 07:25:22] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-12 07:25:22] [INFO ] After 156ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-03-12 07:25:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:25:22] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-12 07:25:22] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-12 07:25:22] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 98 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=49 )
Parikh walk visited 1 properties in 2 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-12 07:25:22] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-12 07:25:22] [INFO ] Flatten gal took : 61 ms
[2023-03-12 07:25:22] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 07:25:22] [INFO ] Flatten gal took : 18 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-12 07:25:22] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 160 ms.
[2023-03-12 07:25:22] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 14 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 163 ms. Remains 168 /168 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-12 07:25:23] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2023-03-12 07:25:23] [INFO ] Computed 7 place invariants in 17 ms
[2023-03-12 07:25:25] [INFO ] Dead Transitions using invariants and state equation in 2447 ms found 0 transitions.
[2023-03-12 07:25:25] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:25:25] [INFO ] Invariant cache hit.
[2023-03-12 07:25:26] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-12 07:25:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:25:26] [INFO ] Invariant cache hit.
[2023-03-12 07:25:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:25:28] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned []
Implicit Place search using SMT with State Equation took 2513 ms to find 0 implicit places.
[2023-03-12 07:25:28] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:25:28] [INFO ] Invariant cache hit.
[2023-03-12 07:25:30] [INFO ] Dead Transitions using invariants and state equation in 1861 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6990 ms. Remains : 168/168 places, 5408/5408 transitions.
Support contains 14 out of 168 places after structural reductions.
[2023-03-12 07:25:30] [INFO ] Flatten gal took : 378 ms
[2023-03-12 07:25:30] [INFO ] Flatten gal took : 347 ms
[2023-03-12 07:25:31] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 07:25:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:25:32] [INFO ] Invariant cache hit.
[2023-03-12 07:25:32] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2023-03-12 07:25:32] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.38 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||G(p1))))'
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 165 transition count 5407
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 165 transition count 5407
Applied a total of 4 rules in 124 ms. Remains 165 /168 variables (removed 3) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:25:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-12 07:25:32] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-12 07:25:34] [INFO ] Dead Transitions using invariants and state equation in 1766 ms found 0 transitions.
[2023-03-12 07:25:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:34] [INFO ] Invariant cache hit.
[2023-03-12 07:25:35] [INFO ] Implicit Places using invariants in 601 ms returned []
[2023-03-12 07:25:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:35] [INFO ] Invariant cache hit.
[2023-03-12 07:25:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:25:37] [INFO ] Implicit Places using invariants and state equation in 1966 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2585 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 32 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4513 ms. Remains : 164/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 247 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ 2 s53), p0:(LEQ s53 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1920 ms.
Product exploration explored 100000 steps with 50000 reset in 2250 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 6 factoid took 149 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-03 finished in 9260 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) U X(X(p0)))&&F(p2)))'
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 165 transition count 5407
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 165 transition count 5407
Applied a total of 4 rules in 69 ms. Remains 165 /168 variables (removed 3) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:25:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:41] [INFO ] Invariant cache hit.
[2023-03-12 07:25:43] [INFO ] Dead Transitions using invariants and state equation in 1415 ms found 0 transitions.
[2023-03-12 07:25:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:43] [INFO ] Invariant cache hit.
[2023-03-12 07:25:43] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-12 07:25:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:43] [INFO ] Invariant cache hit.
[2023-03-12 07:25:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:25:45] [INFO ] Implicit Places using invariants and state equation in 2043 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2514 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 33 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4033 ms. Remains : 163/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 335 ms :[(OR (NOT p2) p0), p0, p0, (NOT p2), (AND p1 p0), p0, true, (AND p1 p0), (AND p1 p0), (AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=p0, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p1, acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(AND p0 p1), acceptance={} source=8 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={} source=9 dest: 6}]], initial=0, aps=[p1:(LEQ 1 (ADD s106 s107)), p2:(GT (ADD s106 s107) s105), p0:(OR (LEQ s0 1) (LEQ 1 (ADD s106 s107)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 454 steps with 5 reset in 6 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-04 finished in 4408 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 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 165 transition count 5407
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 165 transition count 5407
Applied a total of 4 rules in 66 ms. Remains 165 /168 variables (removed 3) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:25:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:46] [INFO ] Invariant cache hit.
[2023-03-12 07:25:47] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
[2023-03-12 07:25:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:47] [INFO ] Invariant cache hit.
[2023-03-12 07:25:48] [INFO ] Implicit Places using invariants in 553 ms returned []
[2023-03-12 07:25:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:25:48] [INFO ] Invariant cache hit.
[2023-03-12 07:25:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:25:50] [INFO ] Implicit Places using invariants and state equation in 1949 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2523 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3930 ms. Remains : 164/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s105)], 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 25458 reset in 1797 ms.
Product exploration explored 100000 steps with 25497 reset in 1804 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 173 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-12 07:25:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-12 07:25:54] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-12 07:25:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 07:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:25:56] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2023-03-12 07:25:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:25:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 07:25:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:25:57] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-12 07:25:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:25:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 97 ms returned sat
[2023-03-12 07:25:58] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 396 ms.
[2023-03-12 07:25:58] [INFO ] Added : 50 causal constraints over 12 iterations in 918 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 162 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 160 transition count 5404
Applied a total of 7 rules in 1369 ms. Remains 160 /164 variables (removed 4) and now considering 5404/5407 (removed 3) transitions.
[2023-03-12 07:26:00] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 160 cols
[2023-03-12 07:26:00] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-12 07:26:01] [INFO ] Implicit Places using invariants in 683 ms returned []
[2023-03-12 07:26:01] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:01] [INFO ] Invariant cache hit.
[2023-03-12 07:26:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:03] [INFO ] Implicit Places using invariants and state equation in 2493 ms returned []
Implicit Place search using SMT with State Equation took 3178 ms to find 0 implicit places.
[2023-03-12 07:26:04] [INFO ] Redundant transitions in 463 ms returned []
[2023-03-12 07:26:04] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:04] [INFO ] Invariant cache hit.
[2023-03-12 07:26:05] [INFO ] Dead Transitions using invariants and state equation in 1566 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 160/164 places, 5404/5407 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6589 ms. Remains : 160/164 places, 5404/5407 transitions.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/160 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 202 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-12 07:26:06] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:06] [INFO ] Invariant cache hit.
[2023-03-12 07:26:07] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:26:07] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2023-03-12 07:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:26:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:26:09] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-12 07:26:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 131 ms returned sat
[2023-03-12 07:26:09] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 233 ms.
[2023-03-12 07:26:10] [INFO ] Added : 51 causal constraints over 11 iterations in 1286 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 26323 reset in 1342 ms.
Product exploration explored 100000 steps with 26307 reset in 1364 ms.
Support contains 1 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 5404/5404 transitions.
Applied a total of 0 rules in 964 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-12 07:26:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:14] [INFO ] Invariant cache hit.
[2023-03-12 07:26:15] [INFO ] Implicit Places using invariants in 759 ms returned []
[2023-03-12 07:26:15] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:15] [INFO ] Invariant cache hit.
[2023-03-12 07:26:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:17] [INFO ] Implicit Places using invariants and state equation in 2226 ms returned []
Implicit Place search using SMT with State Equation took 3002 ms to find 0 implicit places.
[2023-03-12 07:26:17] [INFO ] Redundant transitions in 375 ms returned []
[2023-03-12 07:26:17] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:26:17] [INFO ] Invariant cache hit.
[2023-03-12 07:26:19] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5945 ms. Remains : 160/160 places, 5404/5404 transitions.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05 finished in 33880 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 31 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
[2023-03-12 07:26:20] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 167 cols
[2023-03-12 07:26:20] [INFO ] Computed 6 place invariants in 12 ms
[2023-03-12 07:26:21] [INFO ] Dead Transitions using invariants and state equation in 1593 ms found 0 transitions.
[2023-03-12 07:26:21] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:26:21] [INFO ] Invariant cache hit.
[2023-03-12 07:26:22] [INFO ] Implicit Places using invariants in 602 ms returned []
[2023-03-12 07:26:22] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:26:22] [INFO ] Invariant cache hit.
[2023-03-12 07:26:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:24] [INFO ] Implicit Places using invariants and state equation in 2371 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2979 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4627 ms. Remains : 165/168 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 3 s107)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 262 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-06 finished in 4804 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(G(p0))&&G((p1 U p0)))))'
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 38 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
[2023-03-12 07:26:25] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:26:25] [INFO ] Invariant cache hit.
[2023-03-12 07:26:26] [INFO ] Dead Transitions using invariants and state equation in 1428 ms found 0 transitions.
[2023-03-12 07:26:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:26:26] [INFO ] Invariant cache hit.
[2023-03-12 07:26:26] [INFO ] Implicit Places using invariants in 443 ms returned []
[2023-03-12 07:26:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:26:26] [INFO ] Invariant cache hit.
[2023-03-12 07:26:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:28] [INFO ] Implicit Places using invariants and state equation in 1706 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2170 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3663 ms. Remains : 166/168 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 (ADD s164 s165)), p1:(LEQ (ADD s109 s110) s108)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 405 steps with 0 reset in 12 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-07 finished in 3914 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(p0)||G(p1)))||G((p2 U p3))))'
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 1436 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:26:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 166 cols
[2023-03-12 07:26:30] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-12 07:26:32] [INFO ] Dead Transitions using invariants and state equation in 1646 ms found 0 transitions.
[2023-03-12 07:26:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:32] [INFO ] Invariant cache hit.
[2023-03-12 07:26:32] [INFO ] Implicit Places using invariants in 495 ms returned []
[2023-03-12 07:26:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:32] [INFO ] Invariant cache hit.
[2023-03-12 07:26:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:34] [INFO ] Implicit Places using invariants and state equation in 2085 ms returned [54, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2587 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 1199 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6881 ms. Remains : 164/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR p3 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p2 p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p3:(LEQ 1 s52), p2:(LEQ s54 (ADD s107 s108)), p0:(LEQ s53 s54), p1:(LEQ 1 s54)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 280 reset in 1933 ms.
Product exploration explored 100000 steps with 280 reset in 1680 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.45 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p2 (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p3) p2 (NOT p0) p1))), (X (NOT (AND (NOT p3) p2 p0 p1))), (X (OR p3 p2)), (X (AND (NOT p3) p2 (NOT p0) (NOT p1))), (X (NOT (AND (NOT p3) p2 p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (OR p3 p2))), (X (X (AND (NOT p3) p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p3) p2 p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 26 factoid took 1684 ms. Reduced automaton from 3 states, 12 edges and 4 AP (stutter insensitive) to 3 states, 12 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3))]
Finished random walk after 1486 steps, including 4 resets, run visited all 11 properties in 61 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p3) p2 (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p3) p2 (NOT p0) p1))), (X (NOT (AND (NOT p3) p2 p0 p1))), (X (OR p3 p2)), (X (AND (NOT p3) p2 (NOT p0) (NOT p1))), (X (NOT (AND (NOT p3) p2 p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (OR p3 p2))), (X (X (AND (NOT p3) p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p3) p2 p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND p1 p0)), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p0)), (F (NOT (OR p2 p3))), (F (NOT (OR (AND p2 (NOT p1) (NOT p3)) (AND p2 (NOT p3) (NOT p0))))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 p1 (NOT p3) (NOT p0))), (F (NOT (AND p2 (NOT p1) (NOT p3) (NOT p0)))), (F (AND p2 p1 (NOT p3) p0)), (F (AND p2 (NOT p1) (NOT p3) p0))]
Knowledge based reduction with 26 factoid took 1916 ms. Reduced automaton from 3 states, 12 edges and 4 AP (stutter insensitive) to 3 states, 12 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3))]
[2023-03-12 07:26:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-12 07:26:44] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-12 07:26:45] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 07:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:26:45] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-12 07:26:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:26:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 07:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:26:47] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2023-03-12 07:26:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:48] [INFO ] [Nat]Added 102 Read/Feed constraints in 754 ms returned sat
[2023-03-12 07:26:48] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 204 ms.
[2023-03-12 07:26:49] [INFO ] Added : 56 causal constraints over 12 iterations in 824 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p3))
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1108 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-12 07:26:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:50] [INFO ] Invariant cache hit.
[2023-03-12 07:26:51] [INFO ] Dead Transitions using invariants and state equation in 1538 ms found 0 transitions.
[2023-03-12 07:26:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:51] [INFO ] Invariant cache hit.
[2023-03-12 07:26:52] [INFO ] Implicit Places using invariants in 461 ms returned []
[2023-03-12 07:26:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:52] [INFO ] Invariant cache hit.
[2023-03-12 07:26:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:26:53] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 2101 ms to find 0 implicit places.
[2023-03-12 07:26:54] [INFO ] Redundant transitions in 388 ms returned []
[2023-03-12 07:26:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:54] [INFO ] Invariant cache hit.
[2023-03-12 07:26:55] [INFO ] Dead Transitions using invariants and state equation in 1496 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6642 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/4 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p2 p1 (NOT p3) p0))), (X (AND p2 (NOT p1) (NOT p3) (NOT p0))), (X (OR (AND p2 (NOT p1) (NOT p3)) (AND p2 (NOT p3) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (OR p2 p3)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p2 p1 (NOT p3) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p3) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p2 p1 (NOT p3) p0)))), (X (X (AND p2 (NOT p1) (NOT p3) (NOT p0)))), (X (X (OR (AND p2 (NOT p1) (NOT p3)) (AND p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p2 p3))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 p1 (NOT p3) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p3) p0)))), (X (X (NOT (AND p1 p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 26 factoid took 1202 ms. Reduced automaton from 3 states, 12 edges and 4 AP (stutter insensitive) to 3 states, 12 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3))]
Finished random walk after 9732 steps, including 26 resets, run visited all 11 properties in 247 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p2 p1 (NOT p3) p0))), (X (AND p2 (NOT p1) (NOT p3) (NOT p0))), (X (OR (AND p2 (NOT p1) (NOT p3)) (AND p2 (NOT p3) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (OR p2 p3)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p2 p1 (NOT p3) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p3) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p2 p1 (NOT p3) p0)))), (X (X (AND p2 (NOT p1) (NOT p3) (NOT p0)))), (X (X (OR (AND p2 (NOT p1) (NOT p3)) (AND p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p2 p3))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 p1 (NOT p3) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p3) p0)))), (X (X (NOT (AND p1 p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1)), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F (NOT (OR p2 p3))), (F (NOT (OR (AND p2 (NOT p0) (NOT p3)) (AND p2 (NOT p3) (NOT p1))))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 (NOT p0) (NOT p3) p1)), (F (NOT (AND p2 (NOT p0) (NOT p3) (NOT p1)))), (F (AND p2 p0 (NOT p3) p1)), (F (AND p2 p0 (NOT p3) (NOT p1)))]
Knowledge based reduction with 26 factoid took 1938 ms. Reduced automaton from 3 states, 12 edges and 4 AP (stutter insensitive) to 3 states, 12 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3))]
[2023-03-12 07:26:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:26:59] [INFO ] Invariant cache hit.
[2023-03-12 07:27:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 07:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:27:01] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-12 07:27:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:27:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 07:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:27:03] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2023-03-12 07:27:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:03] [INFO ] [Nat]Added 102 Read/Feed constraints in 676 ms returned sat
[2023-03-12 07:27:04] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 211 ms.
[2023-03-12 07:27:04] [INFO ] Added : 56 causal constraints over 12 iterations in 664 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p3))
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 280 reset in 1675 ms.
Product exploration explored 100000 steps with 280 reset in 1924 ms.
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1168 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-12 07:27:09] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:09] [INFO ] Invariant cache hit.
[2023-03-12 07:27:11] [INFO ] Dead Transitions using invariants and state equation in 1592 ms found 0 transitions.
[2023-03-12 07:27:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:11] [INFO ] Invariant cache hit.
[2023-03-12 07:27:11] [INFO ] Implicit Places using invariants in 459 ms returned []
[2023-03-12 07:27:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:11] [INFO ] Invariant cache hit.
[2023-03-12 07:27:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:13] [INFO ] Implicit Places using invariants and state equation in 1975 ms returned []
Implicit Place search using SMT with State Equation took 2455 ms to find 0 implicit places.
[2023-03-12 07:27:13] [INFO ] Redundant transitions in 380 ms returned []
[2023-03-12 07:27:13] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:13] [INFO ] Invariant cache hit.
[2023-03-12 07:27:15] [INFO ] Dead Transitions using invariants and state equation in 1505 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7126 ms. Remains : 164/164 places, 5407/5407 transitions.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-08 finished in 46808 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((F(p0)&&(p1||G(!p1)))))))'
Support contains 3 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 45 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
[2023-03-12 07:27:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 167 cols
[2023-03-12 07:27:15] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-12 07:27:17] [INFO ] Dead Transitions using invariants and state equation in 1495 ms found 0 transitions.
[2023-03-12 07:27:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:27:17] [INFO ] Invariant cache hit.
[2023-03-12 07:27:17] [INFO ] Implicit Places using invariants in 636 ms returned []
[2023-03-12 07:27:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-12 07:27:17] [INFO ] Invariant cache hit.
[2023-03-12 07:27:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:20] [INFO ] Implicit Places using invariants and state equation in 2264 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2919 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4499 ms. Remains : 165/168 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), p1, true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=p1, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s106), p1:(GT s107 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 260 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-09 finished in 4741 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&&F(p1))))'
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 1022 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:27:21] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 166 cols
[2023-03-12 07:27:21] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-12 07:27:23] [INFO ] Dead Transitions using invariants and state equation in 1744 ms found 0 transitions.
[2023-03-12 07:27:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:23] [INFO ] Invariant cache hit.
[2023-03-12 07:27:23] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-12 07:27:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:23] [INFO ] Invariant cache hit.
[2023-03-12 07:27:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:25] [INFO ] Implicit Places using invariants and state equation in 2101 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2738 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 165/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 879 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6406 ms. Remains : 165/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ 2 s106), p0:(LEQ 2 s52)], 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]]
Stuttering criterion allowed to conclude after 534 steps with 8 reset in 12 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-12 finished in 6539 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F((p1||X(F(p2)))))))'
Support contains 3 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 161 transition count 5404
Applied a total of 10 rules in 1012 ms. Remains 161 /168 variables (removed 7) and now considering 5404/5408 (removed 4) transitions.
[2023-03-12 07:27:28] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-12 07:27:28] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-12 07:27:28] [INFO ] Implicit Places using invariants in 774 ms returned []
[2023-03-12 07:27:28] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:27:28] [INFO ] Invariant cache hit.
[2023-03-12 07:27:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:30] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2540 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 160/168 places, 5404/5408 transitions.
Applied a total of 0 rules in 1076 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4629 ms. Remains : 160/168 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s51), p1:(AND (LEQ 2 s52) (LEQ 3 s51)), p2:(LEQ 3 s104)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1033 steps with 119 reset in 13 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-13 finished in 4784 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 5406
Applied a total of 6 rules in 1148 ms. Remains 163 /168 variables (removed 5) and now considering 5406/5408 (removed 2) transitions.
[2023-03-12 07:27:32] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 163 cols
[2023-03-12 07:27:32] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-12 07:27:33] [INFO ] Implicit Places using invariants in 547 ms returned []
[2023-03-12 07:27:33] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:33] [INFO ] Invariant cache hit.
[2023-03-12 07:27:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:35] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2263 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/168 places, 5406/5408 transitions.
Applied a total of 0 rules in 1114 ms. Remains 161 /161 variables (removed 0) and now considering 5406/5406 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4527 ms. Remains : 161/168 places, 5406/5408 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s104 s105) (ADD s159 s160))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 10917 reset in 1509 ms.
Product exploration explored 100000 steps with 10897 reset in 1347 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 5406/5406 transitions.
Applied a total of 0 rules in 1123 ms. Remains 161 /161 variables (removed 0) and now considering 5406/5406 (removed 0) transitions.
[2023-03-12 07:27:40] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 161 cols
[2023-03-12 07:27:40] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-12 07:27:41] [INFO ] Implicit Places using invariants in 503 ms returned []
[2023-03-12 07:27:41] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:41] [INFO ] Invariant cache hit.
[2023-03-12 07:27:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:43] [INFO ] Implicit Places using invariants and state equation in 2367 ms returned []
Implicit Place search using SMT with State Equation took 2893 ms to find 0 implicit places.
[2023-03-12 07:27:44] [INFO ] Redundant transitions in 320 ms returned []
[2023-03-12 07:27:44] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:44] [INFO ] Invariant cache hit.
[2023-03-12 07:27:45] [INFO ] Dead Transitions using invariants and state equation in 1527 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5874 ms. Remains : 161/161 places, 5406/5406 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10875 reset in 1102 ms.
Product exploration explored 100000 steps with 10910 reset in 1101 ms.
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 5406/5406 transitions.
Applied a total of 0 rules in 1169 ms. Remains 161 /161 variables (removed 0) and now considering 5406/5406 (removed 0) transitions.
[2023-03-12 07:27:49] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:49] [INFO ] Invariant cache hit.
[2023-03-12 07:27:50] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-12 07:27:50] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:50] [INFO ] Invariant cache hit.
[2023-03-12 07:27:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:27:53] [INFO ] Implicit Places using invariants and state equation in 3003 ms returned []
Implicit Place search using SMT with State Equation took 3514 ms to find 0 implicit places.
[2023-03-12 07:27:53] [INFO ] Redundant transitions in 313 ms returned []
[2023-03-12 07:27:53] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
[2023-03-12 07:27:53] [INFO ] Invariant cache hit.
[2023-03-12 07:27:54] [INFO ] Dead Transitions using invariants and state equation in 1493 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6506 ms. Remains : 161/161 places, 5406/5406 transitions.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-14 finished in 23349 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 1232 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
[2023-03-12 07:27:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 166 cols
[2023-03-12 07:27:56] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-12 07:27:58] [INFO ] Dead Transitions using invariants and state equation in 1657 ms found 0 transitions.
[2023-03-12 07:27:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:58] [INFO ] Invariant cache hit.
[2023-03-12 07:27:58] [INFO ] Implicit Places using invariants in 625 ms returned []
[2023-03-12 07:27:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:27:58] [INFO ] Invariant cache hit.
[2023-03-12 07:27:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:00] [INFO ] Implicit Places using invariants and state equation in 1836 ms returned [54, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2471 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 1324 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6685 ms. Remains : 164/168 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s162 s163) s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 328 reset in 1677 ms.
Product exploration explored 100000 steps with 329 reset in 1636 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1834 steps, including 5 resets, run visited all 1 properties in 31 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1398 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-12 07:28:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-12 07:28:07] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-12 07:28:08] [INFO ] Dead Transitions using invariants and state equation in 1639 ms found 0 transitions.
[2023-03-12 07:28:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:08] [INFO ] Invariant cache hit.
[2023-03-12 07:28:09] [INFO ] Implicit Places using invariants in 635 ms returned []
[2023-03-12 07:28:09] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:09] [INFO ] Invariant cache hit.
[2023-03-12 07:28:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:11] [INFO ] Implicit Places using invariants and state equation in 1573 ms returned []
Implicit Place search using SMT with State Equation took 2220 ms to find 0 implicit places.
[2023-03-12 07:28:11] [INFO ] Redundant transitions in 273 ms returned []
[2023-03-12 07:28:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:11] [INFO ] Invariant cache hit.
[2023-03-12 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 1603 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7159 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Finished random walk after 372 steps, including 1 resets, run visited all 1 properties in 8 ms. (steps per millisecond=46 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 328 reset in 1849 ms.
Product exploration explored 100000 steps with 326 reset in 1841 ms.
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1500 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-12 07:28:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:18] [INFO ] Invariant cache hit.
[2023-03-12 07:28:20] [INFO ] Dead Transitions using invariants and state equation in 1540 ms found 0 transitions.
[2023-03-12 07:28:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:20] [INFO ] Invariant cache hit.
[2023-03-12 07:28:20] [INFO ] Implicit Places using invariants in 657 ms returned []
[2023-03-12 07:28:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:20] [INFO ] Invariant cache hit.
[2023-03-12 07:28:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:22] [INFO ] Implicit Places using invariants and state equation in 1839 ms returned []
Implicit Place search using SMT with State Equation took 2499 ms to find 0 implicit places.
[2023-03-12 07:28:23] [INFO ] Redundant transitions in 340 ms returned []
[2023-03-12 07:28:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-12 07:28:23] [INFO ] Invariant cache hit.
[2023-03-12 07:28:24] [INFO ] Dead Transitions using invariants and state equation in 1630 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7543 ms. Remains : 164/164 places, 5407/5407 transitions.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-15 finished in 29773 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)))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 161 transition count 5404
Applied a total of 10 rules in 141 ms. Remains 161 /168 variables (removed 7) and now considering 5404/5408 (removed 4) transitions.
[2023-03-12 07:28:25] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-12 07:28:25] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-12 07:28:25] [INFO ] Implicit Places using invariants in 618 ms returned []
[2023-03-12 07:28:25] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:25] [INFO ] Invariant cache hit.
[2023-03-12 07:28:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:27] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2331 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 160/168 places, 5404/5408 transitions.
Applied a total of 0 rules in 67 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2540 ms. Remains : 160/168 places, 5404/5408 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s103)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 26260 reset in 1468 ms.
Product exploration explored 100000 steps with 26490 reset in 1497 ms.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/160 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 191 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-12 07:28:31] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 160 cols
[2023-03-12 07:28:31] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-12 07:28:32] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:28:32] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2023-03-12 07:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:28:34] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:28:34] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-12 07:28:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 106 ms returned sat
[2023-03-12 07:28:34] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 195 ms.
[2023-03-12 07:28:35] [INFO ] Added : 51 causal constraints over 11 iterations in 932 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 5404/5404 transitions.
Applied a total of 0 rules in 1003 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-12 07:28:36] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:36] [INFO ] Invariant cache hit.
[2023-03-12 07:28:37] [INFO ] Implicit Places using invariants in 666 ms returned []
[2023-03-12 07:28:37] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:37] [INFO ] Invariant cache hit.
[2023-03-12 07:28:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:39] [INFO ] Implicit Places using invariants and state equation in 2322 ms returned []
Implicit Place search using SMT with State Equation took 3005 ms to find 0 implicit places.
[2023-03-12 07:28:39] [INFO ] Redundant transitions in 255 ms returned []
[2023-03-12 07:28:39] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:39] [INFO ] Invariant cache hit.
[2023-03-12 07:28:41] [INFO ] Dead Transitions using invariants and state equation in 1503 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5797 ms. Remains : 160/160 places, 5404/5404 transitions.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/160 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
[2023-03-12 07:28:41] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:41] [INFO ] Invariant cache hit.
[2023-03-12 07:28:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 07:28:43] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2023-03-12 07:28:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 07:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-12 07:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 07:28:44] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-12 07:28:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:44] [INFO ] [Nat]Added 102 Read/Feed constraints in 85 ms returned sat
[2023-03-12 07:28:45] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 192 ms.
[2023-03-12 07:28:46] [INFO ] Added : 51 causal constraints over 11 iterations in 1358 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 26200 reset in 1809 ms.
Product exploration explored 100000 steps with 26221 reset in 1610 ms.
Support contains 1 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 5404/5404 transitions.
Applied a total of 0 rules in 980 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-12 07:28:50] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:50] [INFO ] Invariant cache hit.
[2023-03-12 07:28:51] [INFO ] Implicit Places using invariants in 690 ms returned []
[2023-03-12 07:28:51] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:51] [INFO ] Invariant cache hit.
[2023-03-12 07:28:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-12 07:28:53] [INFO ] Implicit Places using invariants and state equation in 2247 ms returned []
Implicit Place search using SMT with State Equation took 2961 ms to find 0 implicit places.
[2023-03-12 07:28:54] [INFO ] Redundant transitions in 350 ms returned []
[2023-03-12 07:28:54] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-12 07:28:54] [INFO ] Invariant cache hit.
[2023-03-12 07:28:55] [INFO ] Dead Transitions using invariants and state equation in 1700 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6010 ms. Remains : 160/160 places, 5404/5404 transitions.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05 finished in 31174 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(p0)||G(p1)))||G((p2 U p3))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-12 07:28:56] [INFO ] Flatten gal took : 227 ms
[2023-03-12 07:28:56] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-12 07:28:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 168 places, 5408 transitions and 42330 arcs took 57 ms.
Total runtime 215484 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1906/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1906/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1906/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1906/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05
Could not compute solution for formula : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-08
Could not compute solution for formula : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-14
Could not compute solution for formula : BridgeAndVehicles-COL-V50P20N50-LTLCardinality-15

BK_STOP 1678606142592

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name BridgeAndVehicles-COL-V50P20N50-LTLCardinality-05
ltl formula formula --ltl=/tmp/1906/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 168 places, 5408 transitions and 42330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1906/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.140 real 0.240 user 0.210 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1906/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1906/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1906/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name BridgeAndVehicles-COL-V50P20N50-LTLCardinality-08
ltl formula formula --ltl=/tmp/1906/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 168 places, 5408 transitions and 42330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1906/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1906/ltl_1_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.030 real 0.180 user 0.220 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1906/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1906/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name BridgeAndVehicles-COL-V50P20N50-LTLCardinality-14
ltl formula formula --ltl=/tmp/1906/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 168 places, 5408 transitions and 42330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.080 real 0.270 user 0.230 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1906/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1906/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1906/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1906/ltl_2_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name BridgeAndVehicles-COL-V50P20N50-LTLCardinality-15
ltl formula formula --ltl=/tmp/1906/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 168 places, 5408 transitions and 42330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.970 real 0.170 user 0.220 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1906/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1906/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1906/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1906/ltl_3_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2

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-V50P20N50"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BridgeAndVehicles-COL-V50P20N50, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813694200083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N50.tgz
mv BridgeAndVehicles-COL-V50P20N50 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;