About the Execution of LoLa+red for QuasiCertifProtocol-COL-28
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 984.424 | 276896.00 | 311582.00 | 1126.30 | FTFFFTTFFT?FFTTF | normal |
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.r295-tall-167873948500843.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 QuasiCertifProtocol-COL-28, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948500843
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.1K Feb 26 01:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 01:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 01:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 01:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 01:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 120K 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 QuasiCertifProtocol-COL-28-LTLCardinality-00
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-01
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-02
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-03
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-04
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-05
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-06
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-07
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-08
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-09
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-10
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-11
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-12
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-13
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-14
FORMULA_NAME QuasiCertifProtocol-COL-28-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678915442158
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-COL-28
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 21:24:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 21:24:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 21:24:03] [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.
[2023-03-15 21:24:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 21:24:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 711 ms
[2023-03-15 21:24:04] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 2998 PT places and 446.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 21:24:04] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 6 ms.
[2023-03-15 21:24:04] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10015 steps, including 259 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 20) seen :6
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10008 steps, including 83 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 26 rows 30 cols
[2023-03-15 21:24:05] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-15 21:24:05] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-15 21:24:05] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:12
[2023-03-15 21:24:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-15 21:24:05] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :11
[2023-03-15 21:24:06] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :11
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-15 21:24:06] [INFO ] After 188ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :11
Fused 14 Parikh solutions to 11 different solutions.
Finished Parikh walk after 196 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=98 )
Parikh walk visited 11 properties in 30 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 21:24:06] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-15 21:24:06] [INFO ] Flatten gal took : 24 ms
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 21:24:06] [INFO ] Flatten gal took : 4 ms
Domain [tsid(29), tsid(29)] of place n9 breaks symmetries in sort tsid
[2023-03-15 21:24:06] [INFO ] Unfolded HLPN to a Petri net with 2998 places and 446 transitions 6489 arcs in 25 ms.
[2023-03-15 21:24:06] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 1978 out of 2998 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2998/2998 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2997 transition count 446
Applied a total of 1 rules in 118 ms. Remains 2997 /2998 variables (removed 1) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2997 cols
[2023-03-15 21:24:06] [INFO ] Computed 2552 place invariants in 124 ms
[2023-03-15 21:24:08] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2023-03-15 21:24:08] [INFO ] Invariant cache hit.
[2023-03-15 21:24:11] [INFO ] Implicit Places using invariants and state equation in 2926 ms returned []
Implicit Place search using SMT with State Equation took 4943 ms to find 0 implicit places.
[2023-03-15 21:24:11] [INFO ] Invariant cache hit.
[2023-03-15 21:24:12] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2997/2998 places, 446/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6227 ms. Remains : 2997/2998 places, 446/446 transitions.
Support contains 1978 out of 2997 places after structural reductions.
[2023-03-15 21:24:12] [INFO ] Flatten gal took : 159 ms
[2023-03-15 21:24:12] [INFO ] Flatten gal took : 109 ms
[2023-03-15 21:24:13] [INFO ] Input system was already deterministic with 446 transitions.
Incomplete random walk after 10000 steps, including 303 resets, run finished after 539 ms. (steps per millisecond=18 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-15 21:24:14] [INFO ] Invariant cache hit.
[2023-03-15 21:24:15] [INFO ] After 825ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-15 21:24:16] [INFO ] [Nat]Absence check using 31 positive place invariants in 34 ms returned sat
[2023-03-15 21:24:16] [INFO ] [Nat]Absence check using 31 positive and 2521 generalized place invariants in 515 ms returned sat
[2023-03-15 21:24:38] [INFO ] After 21129ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2023-03-15 21:24:40] [INFO ] After 23154ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 21:24:40] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
Fused 12 Parikh solutions to 11 different solutions.
Finished Parikh walk after 172 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=43 )
Parikh walk visited 11 properties in 51 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 2997 stabilizing places and 446 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2997 transition count 446
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 900 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 2965 transition count 446
Applied a total of 32 rules in 89 ms. Remains 2965 /2997 variables (removed 32) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2965 cols
[2023-03-15 21:24:40] [INFO ] Computed 2521 place invariants in 54 ms
[2023-03-15 21:24:43] [INFO ] Implicit Places using invariants in 2576 ms returned []
[2023-03-15 21:24:43] [INFO ] Invariant cache hit.
[2023-03-15 21:24:47] [INFO ] Implicit Places using invariants and state equation in 4090 ms returned [2727, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 6692 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2936/2997 places, 446/446 transitions.
Applied a total of 0 rules in 107 ms. Remains 2936 /2936 variables (removed 0) and now considering 446/446 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6889 ms. Remains : 2936/2997 places, 446/446 transitions.
Stuttering acceptance computed with spot in 196 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-02 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 (GT (ADD s842 s843 s844 s845 s846 s847 s848 s849 s850 s851 s852 s853 s854 s855 s856 s857 s858 s859 s860 s861 s862 s863 s864 s865 s866 s867 s868 s86...], 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 2 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-02 finished in 7140 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 30 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2937 transition count 446
Applied a total of 60 rules in 222 ms. Remains 2937 /2997 variables (removed 60) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2937 cols
[2023-03-15 21:24:47] [INFO ] Computed 2492 place invariants in 72 ms
[2023-03-15 21:24:52] [INFO ] Implicit Places using invariants in 4319 ms returned []
[2023-03-15 21:24:52] [INFO ] Invariant cache hit.
[2023-03-15 21:25:00] [INFO ] Implicit Places using invariants and state equation in 8539 ms returned [2727, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 12863 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2908/2997 places, 446/446 transitions.
Applied a total of 0 rules in 178 ms. Remains 2908 /2908 variables (removed 0) and now considering 446/446 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13265 ms. Remains : 2908/2997 places, 446/446 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-03 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:(LEQ (ADD s2524 s2525 s2526 s2527 s2528 s2529 s2530 s2531 s2532 s2533 s2534 s2535 s2536 s2537 s2538 s2539 s2540 s2541 s2542 s2543 s2544 s2545 s2546 s25...], 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]]
Product exploration explored 100000 steps with 3024 reset in 447 ms.
Product exploration explored 100000 steps with 3027 reset in 391 ms.
Computed a total of 2908 stabilizing places and 446 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2908 transition count 446
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 213 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 303 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2857 steps, run visited all 1 properties in 18 ms. (steps per millisecond=158 )
Probabilistic random walk after 2857 steps, saw 2796 distinct states, run finished after 18 ms. (steps per millisecond=158 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 179 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Support contains 30 out of 2908 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2908/2908 places, 446/446 transitions.
Applied a total of 0 rules in 183 ms. Remains 2908 /2908 variables (removed 0) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2908 cols
[2023-03-15 21:25:03] [INFO ] Computed 2464 place invariants in 98 ms
[2023-03-15 21:25:07] [INFO ] Implicit Places using invariants in 4044 ms returned []
[2023-03-15 21:25:07] [INFO ] Invariant cache hit.
[2023-03-15 21:25:14] [INFO ] Implicit Places using invariants and state equation in 7413 ms returned []
Implicit Place search using SMT with State Equation took 11506 ms to find 0 implicit places.
[2023-03-15 21:25:14] [INFO ] Invariant cache hit.
[2023-03-15 21:25:15] [INFO ] Dead Transitions using invariants and state equation in 1044 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12735 ms. Remains : 2908/2908 places, 446/446 transitions.
Computed a total of 2908 stabilizing places and 446 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2908 transition count 446
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 150 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 301 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2857 steps, run visited all 1 properties in 12 ms. (steps per millisecond=238 )
Probabilistic random walk after 2857 steps, saw 2796 distinct states, run finished after 12 ms. (steps per millisecond=238 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 185 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3023 reset in 364 ms.
Product exploration explored 100000 steps with 3028 reset in 371 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0), (NOT p0)]
Support contains 30 out of 2908 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2908/2908 places, 446/446 transitions.
Graph (complete) has 28339 edges and 2908 vertex of which 269 are kept as prefixes of interest. Removing 2639 places using SCC suffix rule.30 ms
Discarding 2639 places :
Also discarding 145 output transitions
Drop transitions removed 145 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 269 transition count 186
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 118 place count 269 transition count 188
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 118 rules in 106 ms. Remains 269 /2908 variables (removed 2639) and now considering 188/446 (removed 258) transitions.
[2023-03-15 21:25:18] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 188 rows 269 cols
[2023-03-15 21:25:18] [INFO ] Computed 84 place invariants in 3 ms
[2023-03-15 21:25:18] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 269/2908 places, 188/446 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 324 ms. Remains : 269/2908 places, 188/446 transitions.
Support contains 30 out of 2908 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2908/2908 places, 446/446 transitions.
Applied a total of 0 rules in 178 ms. Remains 2908 /2908 variables (removed 0) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2908 cols
[2023-03-15 21:25:18] [INFO ] Computed 2464 place invariants in 51 ms
[2023-03-15 21:25:22] [INFO ] Implicit Places using invariants in 3996 ms returned []
[2023-03-15 21:25:22] [INFO ] Invariant cache hit.
[2023-03-15 21:25:29] [INFO ] Implicit Places using invariants and state equation in 7323 ms returned []
Implicit Place search using SMT with State Equation took 11338 ms to find 0 implicit places.
[2023-03-15 21:25:29] [INFO ] Invariant cache hit.
[2023-03-15 21:25:30] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12533 ms. Remains : 2908/2908 places, 446/446 transitions.
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-03 finished in 43330 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 58 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 2964 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.30 ms
Discarding 33 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 2961 transition count 441
Applied a total of 5 rules in 433 ms. Remains 2961 /2997 variables (removed 36) and now considering 441/446 (removed 5) transitions.
// Phase 1: matrix 441 rows 2961 cols
[2023-03-15 21:25:31] [INFO ] Computed 2522 place invariants in 19 ms
[2023-03-15 21:25:35] [INFO ] Implicit Places using invariants in 4057 ms returned []
[2023-03-15 21:25:35] [INFO ] Invariant cache hit.
[2023-03-15 21:25:42] [INFO ] Implicit Places using invariants and state equation in 7228 ms returned [2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726]
Discarding 58 places :
Implicit Place search using SMT with State Equation took 11293 ms to find 58 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2903/2997 places, 441/446 transitions.
Applied a total of 0 rules in 196 ms. Remains 2903 /2903 variables (removed 0) and now considering 441/441 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11922 ms. Remains : 2903/2997 places, 441/446 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s2843 s2844 s2845 s2846 s2847 s2848 s2849 s2850 s2851 s2852 s2853 s2854 s2855 s2856 s2857 s2858 s2859 s2860 s2861 s2862 s2863 s2864 s2865 s286...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-04 finished in 11986 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 29 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 2906 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.9 ms
Discarding 91 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 2903 transition count 441
Applied a total of 5 rules in 354 ms. Remains 2903 /2997 variables (removed 94) and now considering 441/446 (removed 5) transitions.
// Phase 1: matrix 441 rows 2903 cols
[2023-03-15 21:25:43] [INFO ] Computed 2464 place invariants in 51 ms
[2023-03-15 21:25:47] [INFO ] Implicit Places using invariants in 4076 ms returned []
[2023-03-15 21:25:47] [INFO ] Invariant cache hit.
[2023-03-15 21:25:54] [INFO ] Implicit Places using invariants and state equation in 7510 ms returned [2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726]
Discarding 58 places :
Implicit Place search using SMT with State Equation took 11590 ms to find 58 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2845/2997 places, 441/446 transitions.
Applied a total of 0 rules in 177 ms. Remains 2845 /2845 variables (removed 0) and now considering 441/441 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12124 ms. Remains : 2845/2997 places, 441/446 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 (ADD s2814 s2815 s2816 s2817 s2818 s2819 s2820 s2821 s2822 s2823 s2824 s2825 s2826 s2827 s2828 s2829 s2830 s2831 s2832 s2833 s2834 s2835 s2836 s2...], 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 2815 reset in 397 ms.
Product exploration explored 100000 steps with 2815 reset in 391 ms.
Computed a total of 2845 stabilizing places and 441 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2845 transition count 441
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-05 finished in 13493 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 29 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 2936 transition count 446
Applied a total of 61 rules in 165 ms. Remains 2936 /2997 variables (removed 61) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2936 cols
[2023-03-15 21:25:56] [INFO ] Computed 2492 place invariants in 53 ms
[2023-03-15 21:26:00] [INFO ] Implicit Places using invariants in 4204 ms returned []
[2023-03-15 21:26:00] [INFO ] Invariant cache hit.
[2023-03-15 21:26:09] [INFO ] Implicit Places using invariants and state equation in 8416 ms returned [2727, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 12626 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2907/2997 places, 446/446 transitions.
Applied a total of 0 rules in 163 ms. Remains 2907 /2907 variables (removed 0) and now considering 446/446 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 12955 ms. Remains : 2907/2997 places, 446/446 transitions.
Stuttering acceptance computed with spot in 83 ms :[p0, p0]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 (ADD s2872 s2873 s2874 s2875 s2876 s2877 s2878 s2879 s2880 s2881 s2882 s2883 s2884 s2885 s2886 s2887 s2888 s2889 s2890 s2891 s2892 s2893 s2894 s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-07 finished in 13063 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||F(p1)))))'
Support contains 88 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2937 transition count 446
Applied a total of 60 rules in 158 ms. Remains 2937 /2997 variables (removed 60) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2937 cols
[2023-03-15 21:26:09] [INFO ] Computed 2493 place invariants in 71 ms
[2023-03-15 21:26:13] [INFO ] Implicit Places using invariants in 4181 ms returned []
[2023-03-15 21:26:13] [INFO ] Invariant cache hit.
[2023-03-15 21:26:22] [INFO ] Implicit Places using invariants and state equation in 8351 ms returned []
Implicit Place search using SMT with State Equation took 12534 ms to find 0 implicit places.
[2023-03-15 21:26:22] [INFO ] Invariant cache hit.
[2023-03-15 21:26:23] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2937/2997 places, 446/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13825 ms. Remains : 2937/2997 places, 446/446 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (GT 2 (ADD s2902 s2903 s2904 s2905 s2906 s2907 s2908 s2909 s2910 s2911 s2912 s2913 s2914 s2915 s2916 s2917 s2918 s2919 s2920 s2921 s2922 s2923 s29...], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-08 finished in 13991 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((X((p0||F(p1)))||F((p0&&X(X(G(p0))))))))'
Support contains 30 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 2936 are kept as prefixes of interest. Removing 61 places using SCC suffix rule.15 ms
Discarding 61 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 2933 transition count 441
Applied a total of 5 rules in 363 ms. Remains 2933 /2997 variables (removed 64) and now considering 441/446 (removed 5) transitions.
// Phase 1: matrix 441 rows 2933 cols
[2023-03-15 21:26:23] [INFO ] Computed 2494 place invariants in 25 ms
[2023-03-15 21:26:27] [INFO ] Implicit Places using invariants in 4074 ms returned []
[2023-03-15 21:26:27] [INFO ] Invariant cache hit.
[2023-03-15 21:26:34] [INFO ] Implicit Places using invariants and state equation in 6263 ms returned []
Implicit Place search using SMT with State Equation took 10339 ms to find 0 implicit places.
[2023-03-15 21:26:34] [INFO ] Redundant transitions in 58 ms returned []
[2023-03-15 21:26:34] [INFO ] Invariant cache hit.
[2023-03-15 21:26:35] [INFO ] Dead Transitions using invariants and state equation in 1059 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2933/2997 places, 441/446 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11833 ms. Remains : 2933/2997 places, 441/446 transitions.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s1), p1:(LEQ 2 (ADD s2902 s2903 s2904 s2905 s2906 s2907 s2908 s2909 s2910 s2911 s2912 s2913 s2914 s2915 s2916 s2917 s2918 s2919 s2920 s2921 s292...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 6838 reset in 612 ms.
Product exploration explored 100000 steps with 6932 reset in 655 ms.
Computed a total of 2933 stabilizing places and 441 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2933 transition count 441
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 3 factoid took 222 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter insensitive) to 7 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 248 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter insensitive) to 7 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 21:26:38] [INFO ] Invariant cache hit.
[2023-03-15 21:26:39] [INFO ] [Real]Absence check using 1 positive place invariants in 22 ms returned sat
[2023-03-15 21:26:49] [INFO ] [Real]Absence check using 1 positive and 2493 generalized place invariants in 9729 ms returned sat
[2023-03-15 21:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 21:26:53] [INFO ] [Real]Absence check using state equation in 4437 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 30 out of 2933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2933/2933 places, 441/441 transitions.
Applied a total of 0 rules in 191 ms. Remains 2933 /2933 variables (removed 0) and now considering 441/441 (removed 0) transitions.
[2023-03-15 21:26:53] [INFO ] Invariant cache hit.
[2023-03-15 21:26:57] [INFO ] Implicit Places using invariants in 4166 ms returned []
[2023-03-15 21:26:57] [INFO ] Invariant cache hit.
[2023-03-15 21:27:03] [INFO ] Implicit Places using invariants and state equation in 6007 ms returned []
Implicit Place search using SMT with State Equation took 10176 ms to find 0 implicit places.
[2023-03-15 21:27:03] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-15 21:27:03] [INFO ] Invariant cache hit.
[2023-03-15 21:27:05] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11467 ms. Remains : 2933/2933 places, 441/441 transitions.
Computed a total of 2933 stabilizing places and 441 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2933 transition count 441
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 3 factoid took 282 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter insensitive) to 7 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 265 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter insensitive) to 7 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 244 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 21:27:06] [INFO ] Invariant cache hit.
[2023-03-15 21:27:07] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-03-15 21:27:17] [INFO ] [Real]Absence check using 1 positive and 2493 generalized place invariants in 10123 ms returned sat
[2023-03-15 21:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 21:27:21] [INFO ] [Real]Absence check using state equation in 4043 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6938 reset in 576 ms.
Product exploration explored 100000 steps with 6868 reset in 614 ms.
Support contains 30 out of 2933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2933/2933 places, 441/441 transitions.
Applied a total of 0 rules in 184 ms. Remains 2933 /2933 variables (removed 0) and now considering 441/441 (removed 0) transitions.
[2023-03-15 21:27:23] [INFO ] Invariant cache hit.
[2023-03-15 21:27:27] [INFO ] Implicit Places using invariants in 3982 ms returned []
[2023-03-15 21:27:27] [INFO ] Invariant cache hit.
[2023-03-15 21:27:33] [INFO ] Implicit Places using invariants and state equation in 5994 ms returned []
Implicit Place search using SMT with State Equation took 9979 ms to find 0 implicit places.
[2023-03-15 21:27:33] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-15 21:27:33] [INFO ] Invariant cache hit.
[2023-03-15 21:27:34] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11256 ms. Remains : 2933/2933 places, 441/441 transitions.
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-10 finished in 71096 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 1 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 2906 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.9 ms
Discarding 91 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 2903 transition count 441
Applied a total of 5 rules in 334 ms. Remains 2903 /2997 variables (removed 94) and now considering 441/446 (removed 5) transitions.
// Phase 1: matrix 441 rows 2903 cols
[2023-03-15 21:27:34] [INFO ] Computed 2464 place invariants in 53 ms
[2023-03-15 21:27:39] [INFO ] Implicit Places using invariants in 4135 ms returned []
[2023-03-15 21:27:39] [INFO ] Invariant cache hit.
[2023-03-15 21:27:45] [INFO ] Implicit Places using invariants and state equation in 6908 ms returned [2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726]
Discarding 58 places :
Implicit Place search using SMT with State Equation took 11046 ms to find 58 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2845/2997 places, 441/446 transitions.
Applied a total of 0 rules in 168 ms. Remains 2845 /2845 variables (removed 0) and now considering 441/441 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11549 ms. Remains : 2845/2997 places, 441/446 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-11 finished in 11619 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 30 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 1137 are kept as prefixes of interest. Removing 1860 places using SCC suffix rule.9 ms
Discarding 1860 places :
Also discarding 89 output transitions
Drop transitions removed 89 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 1136 transition count 270
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 1135 transition count 269
Applied a total of 89 rules in 72 ms. Remains 1135 /2997 variables (removed 1862) and now considering 269/446 (removed 177) transitions.
// Phase 1: matrix 269 rows 1135 cols
[2023-03-15 21:27:46] [INFO ] Computed 868 place invariants in 11 ms
[2023-03-15 21:27:47] [INFO ] Implicit Places using invariants in 985 ms returned []
[2023-03-15 21:27:47] [INFO ] Invariant cache hit.
[2023-03-15 21:27:48] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned [958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 2264 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1106/2997 places, 269/446 transitions.
Applied a total of 0 rules in 30 ms. Remains 1106 /1106 variables (removed 0) and now considering 269/269 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2367 ms. Remains : 1106/2997 places, 269/446 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-12 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 s958 s959 s960 s961 s962 s963 s964 s965 s966 s967 s968 s969 s970 s971 s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-12 finished in 2452 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 29 out of 2997 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 2906 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.10 ms
Discarding 91 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 2903 transition count 441
Applied a total of 5 rules in 340 ms. Remains 2903 /2997 variables (removed 94) and now considering 441/446 (removed 5) transitions.
// Phase 1: matrix 441 rows 2903 cols
[2023-03-15 21:27:49] [INFO ] Computed 2464 place invariants in 61 ms
[2023-03-15 21:27:53] [INFO ] Implicit Places using invariants in 4214 ms returned []
[2023-03-15 21:27:53] [INFO ] Invariant cache hit.
[2023-03-15 21:28:00] [INFO ] Implicit Places using invariants and state equation in 7191 ms returned [2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726]
Discarding 58 places :
Implicit Place search using SMT with State Equation took 11413 ms to find 58 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2845/2997 places, 441/446 transitions.
Applied a total of 0 rules in 173 ms. Remains 2845 /2845 variables (removed 0) and now considering 441/441 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11927 ms. Remains : 2845/2997 places, 441/446 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 (ADD s2756 s2757 s2758 s2759 s2760 s2761 s2762 s2763 s2764 s2765 s2766 s2767 s2768 s2769 s2770 s2771 s2772 s2773 s2774 s2775 s2776 s2777 s2778 s2...], 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 2813 reset in 356 ms.
Product exploration explored 100000 steps with 2812 reset in 378 ms.
Computed a total of 2845 stabilizing places and 441 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2845 transition count 441
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-13 finished in 13274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G((p1||X(F((p1&&F((p0||X(p2))))))))))))'
Support contains 900 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2937 transition count 446
Applied a total of 60 rules in 81 ms. Remains 2937 /2997 variables (removed 60) and now considering 446/446 (removed 0) transitions.
// Phase 1: matrix 446 rows 2937 cols
[2023-03-15 21:28:02] [INFO ] Computed 2493 place invariants in 59 ms
[2023-03-15 21:28:05] [INFO ] Implicit Places using invariants in 3467 ms returned []
[2023-03-15 21:28:05] [INFO ] Invariant cache hit.
[2023-03-15 21:28:12] [INFO ] Implicit Places using invariants and state equation in 6876 ms returned [2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 10354 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2908/2997 places, 446/446 transitions.
Applied a total of 0 rules in 83 ms. Remains 2908 /2908 variables (removed 0) and now considering 446/446 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10519 ms. Remains : 2908/2997 places, 446/446 transitions.
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 (ADD s2815 s2816 s2817 s2818 s2819 s2820 s2821 s2822 s2823 s2824 s2825 s2826 s2827 s2828 s2829 s2830 s2831 s2832 s2833 s2834 s2835 s2836 s2837 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-15 finished in 10803 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)))'
Found a Lengthening insensitive property : QuasiCertifProtocol-COL-28-LTLCardinality-03
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Support contains 30 out of 2997 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2997/2997 places, 446/446 transitions.
Graph (complete) has 30288 edges and 2997 vertex of which 269 are kept as prefixes of interest. Removing 2728 places using SCC suffix rule.11 ms
Discarding 2728 places :
Also discarding 145 output transitions
Drop transitions removed 145 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 268 transition count 185
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 120 place count 266 transition count 183
Applied a total of 120 rules in 20 ms. Remains 266 /2997 variables (removed 2731) and now considering 183/446 (removed 263) transitions.
// Phase 1: matrix 183 rows 266 cols
[2023-03-15 21:28:12] [INFO ] Computed 84 place invariants in 1 ms
[2023-03-15 21:28:13] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-15 21:28:13] [INFO ] Invariant cache hit.
[2023-03-15 21:28:13] [INFO ] Implicit Places using invariants and state equation in 204 ms returned [146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 343 ms to find 29 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 237/2997 places, 183/446 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 372 ms. Remains : 237/2997 places, 183/446 transitions.
Running random walk in product with property : QuasiCertifProtocol-COL-28-LTLCardinality-03 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:(LEQ (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29) s236)], 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2787 reset in 358 ms.
Product exploration explored 100000 steps with 2789 reset in 379 ms.
Computed a total of 237 stabilizing places and 183 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 237 transition count 183
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 212 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10001 steps, including 255 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2825 steps, run visited all 1 properties in 11 ms. (steps per millisecond=256 )
Probabilistic random walk after 2825 steps, saw 2767 distinct states, run finished after 11 ms. (steps per millisecond=256 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 167 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Support contains 30 out of 237 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 183/183 transitions.
Applied a total of 0 rules in 3 ms. Remains 237 /237 variables (removed 0) and now considering 183/183 (removed 0) transitions.
// Phase 1: matrix 183 rows 237 cols
[2023-03-15 21:28:14] [INFO ] Computed 56 place invariants in 1 ms
[2023-03-15 21:28:14] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-15 21:28:14] [INFO ] Invariant cache hit.
[2023-03-15 21:28:15] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-15 21:28:15] [INFO ] Invariant cache hit.
[2023-03-15 21:28:15] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 367 ms. Remains : 237/237 places, 183/183 transitions.
Computed a total of 237 stabilizing places and 183 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 237 transition count 183
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 153 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 255 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2825 steps, run visited all 1 properties in 11 ms. (steps per millisecond=256 )
Probabilistic random walk after 2825 steps, saw 2767 distinct states, run finished after 11 ms. (steps per millisecond=256 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 149 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2784 reset in 368 ms.
Product exploration explored 100000 steps with 2793 reset in 375 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Support contains 30 out of 237 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 237/237 places, 183/183 transitions.
Applied a total of 0 rules in 9 ms. Remains 237 /237 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2023-03-15 21:28:16] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-15 21:28:16] [INFO ] Invariant cache hit.
[2023-03-15 21:28:16] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 237/237 places, 183/183 transitions.
Support contains 30 out of 237 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 183/183 transitions.
Applied a total of 0 rules in 2 ms. Remains 237 /237 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2023-03-15 21:28:16] [INFO ] Invariant cache hit.
[2023-03-15 21:28:17] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-15 21:28:17] [INFO ] Invariant cache hit.
[2023-03-15 21:28:17] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-15 21:28:17] [INFO ] Invariant cache hit.
[2023-03-15 21:28:17] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 363 ms. Remains : 237/237 places, 183/183 transitions.
Treatment of property QuasiCertifProtocol-COL-28-LTLCardinality-03 finished in 4640 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((X((p0||F(p1)))||F((p0&&X(X(G(p0))))))))'
[2023-03-15 21:28:17] [INFO ] Flatten gal took : 75 ms
[2023-03-15 21:28:17] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-15 21:28:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2997 places, 446 transitions and 6460 arcs took 7 ms.
Total runtime 253977 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT QuasiCertifProtocol-COL-28
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLCardinality
FORMULA QuasiCertifProtocol-COL-28-LTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1678915719054
--------------------
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//
++ perl -pe 's/.*\.//g'
++ 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 6 (type SKEL/SRCH) for 0 QuasiCertifProtocol-COL-28-LTLCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 6 (type SKEL/SRCH) for QuasiCertifProtocol-COL-28-LTLCardinality-03
lola: result : false
lola: markings : 239
lola: fired transitions : 239
lola: time used : 0.000000
lola: memory pages used : 1
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 4 (type EXCL) for 3 QuasiCertifProtocol-COL-28-LTLCardinality-10
lola: time limit : 1799 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
QuasiCertifProtocol-COL-28-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
QuasiCertifProtocol-COL-28-LTLCardinality-10: LTL 0 0 1 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 5/1799 11/32 QuasiCertifProtocol-COL-28-LTLCardinality-10 1089421 m, 217884 m/sec, 1174636 t fired, .
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# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
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QuasiCertifProtocol-COL-28-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
QuasiCertifProtocol-COL-28-LTLCardinality-10: LTL 0 0 1 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 10/1799 22/32 QuasiCertifProtocol-COL-28-LTLCardinality-10 2220387 m, 226193 m/sec, 2415780 t fired, .
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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
QuasiCertifProtocol-COL-28-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
QuasiCertifProtocol-COL-28-LTLCardinality-10: LTL 0 0 1 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 15/1799 31/32 QuasiCertifProtocol-COL-28-LTLCardinality-10 3302402 m, 216403 m/sec, 3624937 t fired, .
Time elapsed: 16 secs. Pages in use: 31
# running tasks: 1 of 4 Visible: 2
lola: CANCELED task # 4 (type EXCL) for QuasiCertifProtocol-COL-28-LTLCardinality-10 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
QuasiCertifProtocol-COL-28-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
QuasiCertifProtocol-COL-28-LTLCardinality-10: LTL 0 0 0 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
Time elapsed: 21 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
lola: LAUNCH task # 1 (type EXCL) for 0 QuasiCertifProtocol-COL-28-LTLCardinality-03
lola: time limit : 3579 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for QuasiCertifProtocol-COL-28-LTLCardinality-03
lola: result : false
lola: markings : 239
lola: fired transitions : 239
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 2
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
QuasiCertifProtocol-COL-28-LTLCardinality-03: LTL false LTL model checker
QuasiCertifProtocol-COL-28-LTLCardinality-10: LTL unknown AGGR
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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="QuasiCertifProtocol-COL-28"
export BK_EXAMINATION="LTLCardinality"
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 QuasiCertifProtocol-COL-28, 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 r295-tall-167873948500843"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-28.tgz
mv QuasiCertifProtocol-COL-28 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 '
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 ;