Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r487-tall-167912704201236.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is VehicularWifi-COL-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912704201236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Feb 25 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 188K Mar 5 18:23 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 VehicularWifi-COL-none-LTLFireability-00
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-01
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-02
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-03
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-04
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-05
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-06
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-07
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-08
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-09
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-10
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-11
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-12
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-13
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-14
FORMULA_NAME VehicularWifi-COL-none-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679243516832

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=VehicularWifi-COL-none
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 16:31:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 16:31:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 16:31:58] [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.
[2023-03-19 16:31:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 16:31:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 754 ms
[2023-03-19 16:31:59] [INFO ] Detected 1 constant HL places corresponding to 81920 PT places.
[2023-03-19 16:31:59] [INFO ] Imported 21 HL places and 41 HL transitions for a total of 115566 PT places and 379924.0 transition bindings in 77 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 16:31:59] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 5 ms.
[2023-03-19 16:31:59] [INFO ] Skeletonized 13 HLPN properties in 1 ms. Removed 3 properties that had guard overlaps.
Initial state reduction rules removed 3 formulas.
FORMULA VehicularWifi-COL-none-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 15) seen :14
Finished Best-First random walk after 4840 steps, including 1 resets, run visited all 1 properties in 7 ms. (steps per millisecond=691 )
[2023-03-19 16:31:59] [INFO ] Flatten gal took : 17 ms
[2023-03-19 16:31:59] [INFO ] Flatten gal took : 4 ms
Arc [14:1*[$sa, $sb, $p, (MOD (ADD (MOD (MINUS $b 1) 1024) 1024) 1024)]] contains successor/predecessor on variables of sort BackoffStage
Arc [13:1*[$sa, $sb, $p, (MOD (ADD $tx 1) 20)]] contains successor/predecessor on variables of sort TxCount
Transition CorrectPacketButAck forces synchronizations/join behavior on parameter p2 of sort Pr
Arc [4:1*[$sa, $sb, $p, (MOD (ADD $pt 1) 4)]] contains successor/predecessor on variables of sort PT
Domain [St(2), St(2), Pr(4), PT(4)] of place Sense breaks symmetries in sort St
[2023-03-19 16:32:00] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 1004 ms.
[2023-03-19 16:32:00] [INFO ] Unfolded 13 HLPN properties in 17 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-19 16:32:00] [INFO ] Reduced 32912 identical enabling conditions.
Deduced a syphon composed of 98581 places in 315 ms
Reduce places removed 106837 places and 54136 transitions.
FORMULA VehicularWifi-COL-none-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6564 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 530 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:32:03] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:32:03] [INFO ] Computed 8 place invariants in 829 ms
[2023-03-19 16:32:04] [INFO ] Dead Transitions using invariants and state equation in 1775 ms found 0 transitions.
[2023-03-19 16:32:04] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:32:04] [INFO ] Invariant cache hit.
[2023-03-19 16:32:05] [INFO ] Implicit Places using invariants in 805 ms returned []
Implicit Place search using SMT only with invariants took 812 ms to find 0 implicit places.
[2023-03-19 16:32:05] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:32:05] [INFO ] Invariant cache hit.
[2023-03-19 16:32:06] [INFO ] Dead Transitions using invariants and state equation in 889 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4068 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Support contains 6564 out of 8729 places after structural reductions.
[2023-03-19 16:32:07] [INFO ] Flatten gal took : 938 ms
[2023-03-19 16:32:09] [INFO ] Flatten gal took : 750 ms
[2023-03-19 16:32:10] [INFO ] Input system was already deterministic with 29700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-19 16:32:11] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:32:11] [INFO ] Invariant cache hit.
[2023-03-19 16:32:13] [INFO ] [Real]Absence check using 6 positive place invariants in 56 ms returned sat
[2023-03-19 16:32:13] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 84 ms returned sat
[2023-03-19 16:32:31] [INFO ] After 20082ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 16:32:32] [INFO ] [Nat]Absence check using 6 positive place invariants in 40 ms returned sat
[2023-03-19 16:32:33] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 73 ms returned sat
[2023-03-19 16:32:43] [INFO ] After 10631ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 16:32:44] [INFO ] State equation strengthened by 8411 read => feed constraints.
[2023-03-19 16:32:45] [INFO ] After 1708ms SMT Verify possible using 8411 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 16:32:50] [INFO ] After 6254ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1036 ms.
[2023-03-19 16:32:51] [INFO ] After 19558ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 36 ms.
Support contains 17 out of 8729 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 8729 transition count 29684
Deduced a syphon composed of 16 places in 21 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 8713 transition count 29684
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 18 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 48 place count 8705 transition count 29676
Free-agglomeration rule applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 8705 transition count 29668
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 64 place count 8697 transition count 29668
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 1 with 24 rules applied. Total rules applied 88 place count 8697 transition count 29693
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 112 place count 8673 transition count 29693
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 2 with 21 rules applied. Total rules applied 133 place count 8673 transition count 29693
Applied a total of 133 rules in 7451 ms. Remains 8673 /8729 variables (removed 56) and now considering 29693/29700 (removed 7) transitions.
[2023-03-19 16:32:58] [INFO ] Flow matrix only has 17283 transitions (discarded 12410 similar events)
// Phase 1: matrix 17283 rows 8673 cols
[2023-03-19 16:32:59] [INFO ] Computed 8 place invariants in 661 ms
[2023-03-19 16:33:00] [INFO ] Dead Transitions using invariants and state equation in 1501 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8961 ms. Remains : 8673/8729 places, 29693/29700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=26 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 16:33:00] [INFO ] Flow matrix only has 17283 transitions (discarded 12410 similar events)
[2023-03-19 16:33:00] [INFO ] Invariant cache hit.
[2023-03-19 16:33:01] [INFO ] [Real]Absence check using 6 positive place invariants in 65 ms returned sat
[2023-03-19 16:33:01] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-19 16:33:11] [INFO ] After 10732ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 16:33:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 35 ms returned sat
[2023-03-19 16:33:12] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-19 16:33:26] [INFO ] After 13509ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 16:33:26] [INFO ] State equation strengthened by 8463 read => feed constraints.
[2023-03-19 16:33:30] [INFO ] After 3922ms SMT Verify possible using 8463 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 16:33:36] [INFO ] After 10263ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-19 16:33:36] [INFO ] After 25068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 11 ms.
Support contains 9 out of 8673 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8673/8673 places, 29693/29693 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 8673 transition count 29685
Deduced a syphon composed of 8 places in 15 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 8665 transition count 29685
Applied a total of 16 rules in 1184 ms. Remains 8665 /8673 variables (removed 8) and now considering 29685/29693 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1184 ms. Remains : 8665/8673 places, 29685/29693 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 70948 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 70948 steps, saw 60957 distinct states, run finished after 3002 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 16:33:41] [INFO ] Flow matrix only has 17275 transitions (discarded 12410 similar events)
// Phase 1: matrix 17275 rows 8665 cols
[2023-03-19 16:33:41] [INFO ] Computed 8 place invariants in 611 ms
[2023-03-19 16:33:42] [INFO ] [Real]Absence check using 6 positive place invariants in 35 ms returned sat
[2023-03-19 16:33:43] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 75 ms returned sat
[2023-03-19 16:33:52] [INFO ] After 10803ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 16:33:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 40 ms returned sat
[2023-03-19 16:33:53] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 76 ms returned sat
[2023-03-19 16:34:05] [INFO ] After 11244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 16:34:05] [INFO ] State equation strengthened by 8463 read => feed constraints.
[2023-03-19 16:34:07] [INFO ] After 1931ms SMT Verify possible using 8463 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 16:34:09] [INFO ] After 4372ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 552 ms.
[2023-03-19 16:34:10] [INFO ] After 17325ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 9 out of 8665 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8665/8665 places, 29685/29685 transitions.
Applied a total of 0 rules in 1059 ms. Remains 8665 /8665 variables (removed 0) and now considering 29685/29685 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1059 ms. Remains : 8665/8665 places, 29685/29685 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8665/8665 places, 29685/29685 transitions.
Applied a total of 0 rules in 1035 ms. Remains 8665 /8665 variables (removed 0) and now considering 29685/29685 (removed 0) transitions.
[2023-03-19 16:34:12] [INFO ] Flow matrix only has 17275 transitions (discarded 12410 similar events)
[2023-03-19 16:34:12] [INFO ] Invariant cache hit.
[2023-03-19 16:34:13] [INFO ] Implicit Places using invariants in 775 ms returned []
Implicit Place search using SMT only with invariants took 792 ms to find 0 implicit places.
[2023-03-19 16:34:13] [INFO ] Flow matrix only has 17275 transitions (discarded 12410 similar events)
[2023-03-19 16:34:13] [INFO ] Invariant cache hit.
[2023-03-19 16:34:13] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2609 ms. Remains : 8665/8665 places, 29685/29685 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(G(p1)&&F(p2)))))'
Support contains 2114 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 739 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:34:15] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:34:15] [INFO ] Computed 8 place invariants in 625 ms
[2023-03-19 16:34:16] [INFO ] Dead Transitions using invariants and state equation in 1419 ms found 0 transitions.
[2023-03-19 16:34:16] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:16] [INFO ] Invariant cache hit.
[2023-03-19 16:34:17] [INFO ] Implicit Places using invariants in 774 ms returned []
Implicit Place search using SMT only with invariants took 788 ms to find 0 implicit places.
[2023-03-19 16:34:17] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:17] [INFO ] Invariant cache hit.
[2023-03-19 16:34:18] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3710 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 382 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (OR (LT s4611 1) (LT s8728 4)) (OR (LT s5569 1) (LT s8728 4)) (OR (LT s5090 1) (LT s8728 4)) (OR (LT s4974 1) (LT s8728 4)) (OR (LT s7377 1) (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 6471 ms.
Product exploration explored 100000 steps with 50000 reset in 6173 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true, (X (X (AND p1 p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1 (NOT p2))))
Knowledge based reduction with 8 factoid took 207 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA VehicularWifi-COL-none-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property VehicularWifi-COL-none-LTLFireability-00 finished in 17202 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 X(p1))||X((p2 U !p3))))'
Support contains 46 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 966 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:34:32] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:32] [INFO ] Invariant cache hit.
[2023-03-19 16:34:33] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2023-03-19 16:34:33] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:33] [INFO ] Invariant cache hit.
[2023-03-19 16:34:34] [INFO ] Implicit Places using invariants in 700 ms returned []
Implicit Place search using SMT only with invariants took 720 ms to find 0 implicit places.
[2023-03-19 16:34:34] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:34] [INFO ] Invariant cache hit.
[2023-03-19 16:34:34] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3216 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 242 ms :[p3, true, (AND (NOT p1) p3), (AND (NOT p1) p3), (AND (NOT p1) p3), (NOT p1), (NOT p1)]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p3 p2), acceptance={0} source=0 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p3 p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p3 (NOT p2)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) p3 p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p3 p2), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p3 (NOT p2)), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p3 (NOT p2)), acceptance={0} source=4 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 1}]], initial=2, aps=[p3:(OR (AND (GEQ s131 1) (GEQ s170 1) (GEQ s8727 1)) (AND (GEQ s124 1) (GEQ s170 1) (GEQ s8727 1)) (AND (GEQ s114 1) (GEQ s170 1) (GEQ s8727 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 5992 ms.
Product exploration explored 100000 steps with 50000 reset in 5976 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1) p3 (NOT p2)))), (X (NOT (AND (NOT p1) p3 (NOT p2)))), (X (NOT (AND (NOT p1) p3 p2))), (X (NOT (AND p0 (NOT p1) p3 p2))), (X (NOT (AND (NOT p0) (NOT p1) p3 p2))), (X (NOT (AND p0 (NOT p1) p3 (NOT p2)))), true, (X (X (NOT (AND (NOT p0) (NOT p1) p3 (NOT p2))))), (X (X (NOT (AND (NOT p1) p3 (NOT p2))))), (X (X (NOT (AND p3 (NOT p2))))), (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND (NOT p1) p3 p2)))), (X (X (NOT (AND p0 (NOT p1) p3 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p3 p2)))), (X (X (NOT (AND p0 (NOT p1) p3 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) p3 p2)))
Knowledge based reduction with 16 factoid took 415 ms. Reduced automaton from 7 states, 14 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA VehicularWifi-COL-none-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property VehicularWifi-COL-none-LTLFireability-02 finished in 15968 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(p1)||p0))))'
Support contains 11 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 967 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:34:48] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:48] [INFO ] Invariant cache hit.
[2023-03-19 16:34:49] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
[2023-03-19 16:34:49] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:49] [INFO ] Invariant cache hit.
[2023-03-19 16:34:50] [INFO ] Implicit Places using invariants in 756 ms returned []
Implicit Place search using SMT only with invariants took 776 ms to find 0 implicit places.
[2023-03-19 16:34:50] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:50] [INFO ] Invariant cache hit.
[2023-03-19 16:34:50] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3331 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (LT s16 1) (LT s32 1)), p0:(OR (AND (GEQ s75 1) (GEQ s170 1)) (AND (GEQ s87 1) (GEQ s170 1)) (AND (GEQ s95 1) (GEQ s170 1)) (AND (GEQ s99 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1 reset in 2433 ms.
Product exploration explored 100000 steps with 0 reset in 2560 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 212 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 251 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 11 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 930 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:34:57] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:57] [INFO ] Invariant cache hit.
[2023-03-19 16:34:58] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
[2023-03-19 16:34:58] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:58] [INFO ] Invariant cache hit.
[2023-03-19 16:34:59] [INFO ] Implicit Places using invariants in 767 ms returned []
Implicit Place search using SMT only with invariants took 772 ms to find 0 implicit places.
[2023-03-19 16:34:59] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:34:59] [INFO ] Invariant cache hit.
[2023-03-19 16:35:00] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3234 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 240 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 2470 ms.
Product exploration explored 100000 steps with 0 reset in 2572 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 11 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29700
Deduced a syphon composed of 24 places in 15 ms
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 8729 transition count 29700
Deduced a syphon composed of 24 places in 15 ms
Applied a total of 24 rules in 1359 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:35:07] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:35:08] [INFO ] Computed 8 place invariants in 671 ms
[2023-03-19 16:35:08] [INFO ] Dead Transitions using invariants and state equation in 1433 ms found 0 transitions.
[2023-03-19 16:35:08] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:35:08] [INFO ] Invariant cache hit.
[2023-03-19 16:35:09] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8729/8729 places, 29700/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3578 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Support contains 11 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 863 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:35:10] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:35:11] [INFO ] Computed 8 place invariants in 625 ms
[2023-03-19 16:35:12] [INFO ] Dead Transitions using invariants and state equation in 1397 ms found 0 transitions.
[2023-03-19 16:35:12] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:35:12] [INFO ] Invariant cache hit.
[2023-03-19 16:35:12] [INFO ] Implicit Places using invariants in 773 ms returned []
Implicit Place search using SMT only with invariants took 782 ms to find 0 implicit places.
[2023-03-19 16:35:12] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:35:12] [INFO ] Invariant cache hit.
[2023-03-19 16:35:13] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3832 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Treatment of property VehicularWifi-COL-none-LTLFireability-03 finished in 27475 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(G(!p1)))))'
Support contains 25 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 8729 transition count 29684
Deduced a syphon composed of 16 places in 16 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 8713 transition count 29684
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 16 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 48 place count 8705 transition count 29676
Applied a total of 48 rules in 2341 ms. Remains 8705 /8729 variables (removed 24) and now considering 29676/29700 (removed 24) transitions.
[2023-03-19 16:35:17] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2023-03-19 16:35:18] [INFO ] Computed 8 place invariants in 582 ms
[2023-03-19 16:35:18] [INFO ] Dead Transitions using invariants and state equation in 1345 ms found 0 transitions.
[2023-03-19 16:35:18] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
[2023-03-19 16:35:18] [INFO ] Invariant cache hit.
[2023-03-19 16:35:19] [INFO ] Implicit Places using invariants in 737 ms returned []
Implicit Place search using SMT only with invariants took 739 ms to find 0 implicit places.
[2023-03-19 16:35:19] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
[2023-03-19 16:35:19] [INFO ] Invariant cache hit.
[2023-03-19 16:35:20] [INFO ] Dead Transitions using invariants and state equation in 752 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8705/8729 places, 29676/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5217 ms. Remains : 8705/8729 places, 29676/29700 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s243 1) (GEQ s235 1) (GEQ s237 1) (GEQ s239 1) (GEQ s241 1) (GEQ s212 1) (GEQ s217 1) (GEQ s215 1) (GEQ s213 1) (GEQ s225 1) (GEQ s223 1) (GEQ...], nbAcceptance=1, 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 188 reset in 3285 ms.
Stack based approach found an accepted trace after 787 steps with 0 reset with depth 788 and stack size 788 in 25 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-04 finished in 8691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 2 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 15 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 8699 transition count 29670
Applied a total of 60 rules in 2580 ms. Remains 8699 /8729 variables (removed 30) and now considering 29670/29700 (removed 30) transitions.
[2023-03-19 16:35:26] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
// Phase 1: matrix 17278 rows 8699 cols
[2023-03-19 16:35:27] [INFO ] Computed 8 place invariants in 694 ms
[2023-03-19 16:35:27] [INFO ] Dead Transitions using invariants and state equation in 1596 ms found 0 transitions.
[2023-03-19 16:35:27] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:35:27] [INFO ] Invariant cache hit.
[2023-03-19 16:35:28] [INFO ] Implicit Places using invariants in 765 ms returned []
Implicit Place search using SMT only with invariants took 782 ms to find 0 implicit places.
[2023-03-19 16:35:28] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:35:28] [INFO ] Invariant cache hit.
[2023-03-19 16:35:29] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8699/8729 places, 29670/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5728 ms. Remains : 8699/8729 places, 29670/29700 transitions.
Stuttering acceptance computed with spot in 32 ms :[p0]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s10 1) (LT s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 2594 ms.
Stack based approach found an accepted trace after 225 steps with 0 reset with depth 226 and stack size 226 in 9 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-05 finished in 8418 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 4136 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 438 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:35:32] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:35:33] [INFO ] Computed 8 place invariants in 646 ms
[2023-03-19 16:35:54] [INFO ] Dead Transitions using invariants and state equation in 21495 ms found 0 transitions.
[2023-03-19 16:35:54] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:35:54] [INFO ] Invariant cache hit.
[2023-03-19 16:35:54] [INFO ] Implicit Places using invariants in 747 ms returned []
Implicit Place search using SMT only with invariants took 763 ms to find 0 implicit places.
[2023-03-19 16:35:54] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:35:54] [INFO ] Invariant cache hit.
[2023-03-19 16:35:55] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23478 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (GEQ s1049 1) (GEQ s2844 1) (GEQ s708 1) (GEQ s3185 1) (GEQ s2106 1) (GEQ s4242 1) (GEQ s3901 1) (GEQ s1765 1) (GEQ s4208 1) (GEQ s2413 1) (GEQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 77230 steps with 3367 reset in 10001 ms.
Stack based approach found an accepted trace after 560 steps with 22 reset with depth 6 and stack size 6 in 74 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-06 finished in 33704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U G(p1)))'
Support contains 4169 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 16 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 1094 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2023-03-19 16:36:07] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2023-03-19 16:36:07] [INFO ] Computed 8 place invariants in 666 ms
[2023-03-19 16:36:08] [INFO ] Dead Transitions using invariants and state equation in 1422 ms found 0 transitions.
[2023-03-19 16:36:08] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
[2023-03-19 16:36:08] [INFO ] Invariant cache hit.
[2023-03-19 16:36:09] [INFO ] Implicit Places using invariants in 753 ms returned []
Implicit Place search using SMT only with invariants took 767 ms to find 0 implicit places.
[2023-03-19 16:36:09] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
[2023-03-19 16:36:09] [INFO ] Invariant cache hit.
[2023-03-19 16:36:09] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4063 ms. Remains : 8697/8729 places, 29668/29700 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (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 p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (GEQ s1017 1) (GEQ s2812 1) (GEQ s676 1) (GEQ s3153 1) (GEQ s2074 1) (GEQ s4210 1) (GEQ s3869 1) (GEQ s1733 1) (GEQ s4176 1) (GEQ s2381 1) (GEQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 29200 steps with 10524 reset in 10001 ms.
Stack based approach found an accepted trace after 6988 steps with 2480 reset with depth 6 and stack size 6 in 2447 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-07 finished in 16684 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((F(p0)&&(G(!p1) U p2))))'
Support contains 4154 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 1045 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2023-03-19 16:36:23] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
[2023-03-19 16:36:23] [INFO ] Invariant cache hit.
[2023-03-19 16:36:24] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
[2023-03-19 16:36:24] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
[2023-03-19 16:36:24] [INFO ] Invariant cache hit.
[2023-03-19 16:36:25] [INFO ] Implicit Places using invariants in 741 ms returned []
Implicit Place search using SMT only with invariants took 754 ms to find 0 implicit places.
[2023-03-19 16:36:25] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
[2023-03-19 16:36:25] [INFO ] Invariant cache hit.
[2023-03-19 16:36:25] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3337 ms. Remains : 8697/8729 places, 29668/29700 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) p1), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) p1)), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p0:(OR (GEQ s1017 1) (GEQ s2812 1) (GEQ s676 1) (GEQ s3153 1) (GEQ s2074 1) (GEQ s4210 1) (GEQ s3869 1) (GEQ s1733 1) (GEQ s4176 1) (GEQ s2381 1) (GEQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 42600 steps with 1667 reset in 10002 ms.
Stack based approach found an accepted trace after 756 steps with 28 reset with depth 9 and stack size 9 in 183 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-10 finished in 13746 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(p0)||(!(p1 U p2)&&X((X(p1)&&p3)))))'
Support contains 117 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 960 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:36:37] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-19 16:36:37] [INFO ] Computed 8 place invariants in 617 ms
[2023-03-19 16:36:38] [INFO ] Dead Transitions using invariants and state equation in 1365 ms found 0 transitions.
[2023-03-19 16:36:38] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:38] [INFO ] Invariant cache hit.
[2023-03-19 16:36:39] [INFO ] Implicit Places using invariants in 765 ms returned []
Implicit Place search using SMT only with invariants took 787 ms to find 0 implicit places.
[2023-03-19 16:36:39] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:39] [INFO ] Invariant cache hit.
[2023-03-19 16:36:40] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3879 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 298 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), true, p2, (NOT p0), (OR (NOT p3) (NOT p1)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) p2), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 6}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 1}, { cond=p3, acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p3), acceptance={} source=5 dest: 7}, { cond=(AND p0 p3), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND p0 p2), acceptance={} source=6 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s272 1) (GEQ s345 1)) (AND (GEQ s273 1) (GEQ s359 1)) (AND (GEQ s272 1) (GEQ s341 1)) (AND (GEQ s272 1) (GEQ s337 1)) (AND (GEQ s275 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-11 finished in 4241 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 42 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 962 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:36:41] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:41] [INFO ] Invariant cache hit.
[2023-03-19 16:36:42] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2023-03-19 16:36:42] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:42] [INFO ] Invariant cache hit.
[2023-03-19 16:36:43] [INFO ] Implicit Places using invariants in 755 ms returned []
Implicit Place search using SMT only with invariants took 776 ms to find 0 implicit places.
[2023-03-19 16:36:43] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:43] [INFO ] Invariant cache hit.
[2023-03-19 16:36:43] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3293 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-12 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:(OR (GEQ s437 1) (GEQ s2533 1) (GEQ s461 1) (GEQ s2509 1) (GEQ s445 1) (GEQ s3557 1) (GEQ s1485 1) (GEQ s2517 1) (AND (GEQ s153 1) (GEQ s8728 4)) (AND ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-12 finished in 3423 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 U X(p1))))'
Support contains 201 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 944 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-19 16:36:44] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:44] [INFO ] Invariant cache hit.
[2023-03-19 16:36:45] [INFO ] Dead Transitions using invariants and state equation in 752 ms found 0 transitions.
[2023-03-19 16:36:45] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:45] [INFO ] Invariant cache hit.
[2023-03-19 16:36:46] [INFO ] Implicit Places using invariants in 758 ms returned []
Implicit Place search using SMT only with invariants took 775 ms to find 0 implicit places.
[2023-03-19 16:36:46] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-19 16:36:46] [INFO ] Invariant cache hit.
[2023-03-19 16:36:47] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3253 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(OR (AND (GEQ s209 1) (GEQ s403 1)) (AND (GEQ s210 1) (GEQ s417 1)) (AND (GEQ s207 1) (GEQ s367 1)) (AND (GEQ s204 1) (GEQ s300 1)) (AND (GEQ s209 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-13 finished in 3494 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||G((X(F((p2&&F((G(F(p0))||(F(p0)&&G(!p3)))))))||p1)))))'
Support contains 25 out of 8729 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 16 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Applied a total of 48 rules in 1113 ms. Remains 8705 /8729 variables (removed 24) and now considering 29676/29700 (removed 24) transitions.
[2023-03-19 16:36:48] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2023-03-19 16:36:49] [INFO ] Computed 8 place invariants in 624 ms
[2023-03-19 16:36:50] [INFO ] Dead Transitions using invariants and state equation in 1374 ms found 0 transitions.
[2023-03-19 16:36:50] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
[2023-03-19 16:36:50] [INFO ] Invariant cache hit.
[2023-03-19 16:36:50] [INFO ] Implicit Places using invariants in 747 ms returned []
Implicit Place search using SMT only with invariants took 771 ms to find 0 implicit places.
[2023-03-19 16:36:50] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
[2023-03-19 16:36:50] [INFO ] Invariant cache hit.
[2023-03-19 16:36:51] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8705/8729 places, 29676/29700 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4029 ms. Remains : 8705/8729 places, 29676/29700 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s17 1) (GEQ s170 1)) (AND (GEQ s31 1) (GEQ s170 1)) (AND (GEQ s27 1) (GEQ s170 1)) (AND (GEQ s21 1) (GEQ s170 1)) (AND (GEQ s23 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3185 reset in 3745 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 2 ms.
FORMULA VehicularWifi-COL-none-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLFireability-15 finished in 7907 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(p1)||p0))))'
Found a Shortening insensitive property : VehicularWifi-COL-none-LTLFireability-03
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 11 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 15 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 8699 transition count 29670
Applied a total of 60 rules in 2158 ms. Remains 8699 /8729 variables (removed 30) and now considering 29670/29700 (removed 30) transitions.
[2023-03-19 16:36:57] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
// Phase 1: matrix 17278 rows 8699 cols
[2023-03-19 16:36:58] [INFO ] Computed 8 place invariants in 636 ms
[2023-03-19 16:36:59] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
[2023-03-19 16:36:59] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:36:59] [INFO ] Invariant cache hit.
[2023-03-19 16:36:59] [INFO ] Implicit Places using invariants in 734 ms returned []
Implicit Place search using SMT only with invariants took 742 ms to find 0 implicit places.
[2023-03-19 16:36:59] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:36:59] [INFO ] Invariant cache hit.
[2023-03-19 16:37:00] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 8699/8729 places, 29670/29700 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 5040 ms. Remains : 8699/8729 places, 29670/29700 transitions.
Running random walk in product with property : VehicularWifi-COL-none-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (LT s10 1) (LT s26 1)), p0:(OR (AND (GEQ s69 1) (GEQ s164 1)) (AND (GEQ s81 1) (GEQ s164 1)) (AND (GEQ s89 1) (GEQ s164 1)) (AND (GEQ s93 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 2562 ms.
Product exploration explored 100000 steps with 1 reset in 2602 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 318 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 235 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 11 out of 8699 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8699/8699 places, 29670/29670 transitions.
Applied a total of 0 rules in 992 ms. Remains 8699 /8699 variables (removed 0) and now considering 29670/29670 (removed 0) transitions.
[2023-03-19 16:37:07] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:07] [INFO ] Invariant cache hit.
[2023-03-19 16:37:08] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2023-03-19 16:37:08] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:08] [INFO ] Invariant cache hit.
[2023-03-19 16:37:09] [INFO ] Implicit Places using invariants in 773 ms returned []
Implicit Place search using SMT only with invariants took 788 ms to find 0 implicit places.
[2023-03-19 16:37:09] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:09] [INFO ] Invariant cache hit.
[2023-03-19 16:37:09] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3313 ms. Remains : 8699/8699 places, 29670/29670 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 245 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 2580 ms.
Product exploration explored 100000 steps with 0 reset in 2709 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 11 out of 8699 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8699/8699 places, 29670/29670 transitions.
Applied a total of 0 rules in 1028 ms. Remains 8699 /8699 variables (removed 0) and now considering 29670/29670 (removed 0) transitions.
[2023-03-19 16:37:17] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:17] [INFO ] Invariant cache hit.
[2023-03-19 16:37:18] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
[2023-03-19 16:37:18] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:18] [INFO ] Invariant cache hit.
[2023-03-19 16:37:18] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2543 ms. Remains : 8699/8699 places, 29670/29670 transitions.
Support contains 11 out of 8699 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8699/8699 places, 29670/29670 transitions.
Applied a total of 0 rules in 949 ms. Remains 8699 /8699 variables (removed 0) and now considering 29670/29670 (removed 0) transitions.
[2023-03-19 16:37:19] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:19] [INFO ] Invariant cache hit.
[2023-03-19 16:37:20] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
[2023-03-19 16:37:20] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:20] [INFO ] Invariant cache hit.
[2023-03-19 16:37:21] [INFO ] Implicit Places using invariants in 760 ms returned []
Implicit Place search using SMT only with invariants took 772 ms to find 0 implicit places.
[2023-03-19 16:37:21] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
[2023-03-19 16:37:21] [INFO ] Invariant cache hit.
[2023-03-19 16:37:22] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3275 ms. Remains : 8699/8699 places, 29670/29670 transitions.
Treatment of property VehicularWifi-COL-none-LTLFireability-03 finished in 27403 ms.
[2023-03-19 16:37:23] [INFO ] Flatten gal took : 698 ms
[2023-03-19 16:37:23] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 16:37:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8729 places, 29700 transitions and 110142 arcs took 89 ms.
Total runtime 325371 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT VehicularWifi-COL-none
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/362
LTLFireability

FORMULA VehicularWifi-COL-none-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679243895258

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/362/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/362/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/362/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 27 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 1
lola: Created skeleton in 5.000000 secs.
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lola: LAUNCH task # 1 (type EXCL) for 0 VehicularWifi-COL-none-LTLFireability-03
lola: time limit : 3549 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for VehicularWifi-COL-none-LTLFireability-03
lola: result : false
lola: markings : 12
lola: fired transitions : 15
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
VehicularWifi-COL-none-LTLFireability-03: LTL false LTL model checker


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Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="VehicularWifi-COL-none"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is VehicularWifi-COL-none, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r487-tall-167912704201236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/VehicularWifi-COL-none.tgz
mv VehicularWifi-COL-none execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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