About the Execution of ITS-Tools for PGCD-PT-D05N025
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 287.048 | 8744.00 | 13449.00 | 220.60 | FFFTFFFFFFFTTFFT | 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.r517-tall-167987243900484.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 itstools
Input is PGCD-PT-D05N025, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243900484
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 23 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 23 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 12K Mar 23 15:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Mar 23 15:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Mar 23 15:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 12K Mar 31 16:48 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 PGCD-PT-D05N025-LTLFireability-00
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-01
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-02
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-03
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-04
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-05
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-06
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-07
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-08
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-09
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-10
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-11
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-12
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-13
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-14
FORMULA_NAME PGCD-PT-D05N025-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1680941041280
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D05N025
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2023-04-08 08:04:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-08 08:04:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 08:04:03] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2023-04-08 08:04:03] [INFO ] Transformed 18 places.
[2023-04-08 08:04:03] [INFO ] Transformed 18 transitions.
[2023-04-08 08:04:03] [INFO ] Parsed PT model containing 18 places and 18 transitions and 84 arcs in 98 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA PGCD-PT-D05N025-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D05N025-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D05N025-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D05N025-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D05N025-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 10 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2023-04-08 08:04:03] [INFO ] Computed 7 invariants in 6 ms
[2023-04-08 08:04:03] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
[2023-04-08 08:04:03] [INFO ] Invariant cache hit.
[2023-04-08 08:04:03] [INFO ] Implicit Places using invariants in 27 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228 ms. Remains : 17/18 places, 18/18 transitions.
Support contains 17 out of 17 places after structural reductions.
[2023-04-08 08:04:03] [INFO ] Flatten gal took : 15 ms
[2023-04-08 08:04:03] [INFO ] Flatten gal took : 11 ms
[2023-04-08 08:04:03] [INFO ] Input system was already deterministic with 18 transitions.
Finished random walk after 259 steps, including 0 resets, run visited all 18 properties in 11 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X(p1))))))'
Support contains 4 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 17 cols
[2023-04-08 08:04:04] [INFO ] Computed 6 invariants in 1 ms
[2023-04-08 08:04:04] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-04-08 08:04:04] [INFO ] Invariant cache hit.
[2023-04-08 08:04:04] [INFO ] Implicit Places using invariants in 38 ms returned [12, 13, 14, 15, 16]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 39 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 12/17 places, 18/18 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 353 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(AND (GEQ s0 1) (GEQ s6 1)), p0:(AND (GEQ s5 1) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1431 steps with 0 reset in 21 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-00 finished in 522 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G((p1&&F(p2)))))))'
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 4 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:04] [INFO ] Invariant cache hit.
[2023-04-08 08:04:04] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-04-08 08:04:04] [INFO ] Invariant cache hit.
[2023-04-08 08:04:04] [INFO ] Implicit Places using invariants in 31 ms returned [13, 14, 15, 16]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 32 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/17 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 79 ms. Remains : 13/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 135 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s0 3) (LT s12 1)), p0:(AND (GEQ s2 1) (GEQ s8 1)), p2:(AND (GEQ s1 1) (GEQ s7 1))], 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 191 reset in 248 ms.
Stack based approach found an accepted trace after 275 steps with 2 reset with depth 9 and stack size 9 in 2 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-01 finished in 479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((X(X(!p1))&&p0)) U (!p2&&X(!p2)))))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:05] [INFO ] Invariant cache hit.
[2023-04-08 08:04:05] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-04-08 08:04:05] [INFO ] Invariant cache hit.
[2023-04-08 08:04:05] [INFO ] Implicit Places using invariants in 41 ms returned [13, 15, 16]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 14/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 203 ms :[p2, (OR (NOT p0) p1 p2), p2, true, p1, p1]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 2}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(AND p2 p0), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND p2 p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s6 1) (GEQ s12 1)), p0:(AND (GEQ s2 3) (GEQ s13 1)), p1:(AND (GEQ s3 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-02 finished in 321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((X(p1)||p0))||(!p1&&G(p2)))))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:05] [INFO ] Invariant cache hit.
[2023-04-08 08:04:05] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-04-08 08:04:05] [INFO ] Invariant cache hit.
[2023-04-08 08:04:05] [INFO ] Implicit Places using invariants in 28 ms returned [14, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 69 ms. Remains : 15/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s6 1) (LT s12 1)), p1:(AND (GEQ s4 3) (GEQ s14 1)), p2:(OR (LT s1 3) (LT s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3285 reset in 177 ms.
Stack based approach found an accepted trace after 85 steps with 2 reset with depth 63 and stack size 61 in 1 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-04 finished in 338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((X(G(p1)) U G(!p2))||p0)))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:05] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Implicit Places using invariants in 44 ms returned [12, 13, 14, 15]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 13/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 13/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) p2), (NOT p1), (AND p2 (NOT p1)), p2, true, (AND p2 p1)]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s5 1) (GEQ s11 1)) (AND (GEQ s1 1) (GEQ s7 1))), p2:(AND (GEQ s4 1) (GEQ s10 1) (GEQ s12 1)), p1:(AND (GEQ s1 1) (GEQ s7 1))], 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]]
Entered a terminal (fully accepting) state of product in 2085 steps with 0 reset in 6 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-05 finished in 358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&X((G(p1)||G(p2))))))'
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Implicit Places using invariants in 38 ms returned [12, 13, 14, 16]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 38 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 13/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 13/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (OR p0 (AND (NOT p1) (NOT p2))), (OR p0 (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s6 1)), p2:(AND (GEQ s5 1) (GEQ s11 1)), p1:(AND (GEQ s3 3) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-06 finished in 283 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Implicit Places using invariants in 39 ms returned [12, 13, 14, 15, 16]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 40 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 12/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, p0, p0]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s3 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-07 finished in 166 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G((F(p1)&&p0)) U (p2 U X(X(p2)))))))'
Support contains 4 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-04-08 08:04:06] [INFO ] Invariant cache hit.
[2023-04-08 08:04:06] [INFO ] Implicit Places using invariants in 32 ms returned [12, 13, 15, 16]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 33 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 13/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 13/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 915 ms :[(NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={1} source=0 dest: 3}, { cond=p0, acceptance={0, 1} source=0 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=0 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 8}, { cond=true, acceptance={0} source=1 dest: 9}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=1 dest: 11}, { cond=p0, acceptance={0, 1} source=1 dest: 12}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=1 dest: 13}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 10}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=2 dest: 14}, { cond=(NOT p1), acceptance={0} source=2 dest: 16}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 8}, { cond=(NOT p0), acceptance={0} source=3 dest: 9}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=3 dest: 11}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=3 dest: 13}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 14}, { cond=(AND p2 p0), acceptance={1} source=3 dest: 15}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 16}, { cond=p0, acceptance={} source=3 dest: 17}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=4 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=4 dest: 11}, { cond=p0, acceptance={0, 1} source=4 dest: 12}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=4 dest: 13}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 8}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=5 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=5 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=5 dest: 11}, { cond=p0, acceptance={0, 1} source=5 dest: 12}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 13}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=5 dest: 13}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=6 dest: 10}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=6 dest: 14}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=7 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=7 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=7 dest: 11}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=7 dest: 13}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=7 dest: 14}, { cond=(AND p2 p0), acceptance={1} source=7 dest: 15}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=8 dest: 8}, { cond=(NOT p2), acceptance={0} source=8 dest: 9}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=8 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=8 dest: 11}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=8 dest: 12}], [{ cond=(NOT p2), acceptance={0} source=9 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=9 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=9 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={1} source=9 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=9 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=10 dest: 10}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=10 dest: 16}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=11 dest: 8}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=11 dest: 9}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=11 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=11 dest: 11}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=11 dest: 16}, { cond=(AND (NOT p2) p0), acceptance={} source=11 dest: 17}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=12 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=12 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=12 dest: 11}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=12 dest: 12}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=13 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=13 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=13 dest: 11}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=13 dest: 12}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=14 dest: 10}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=15 dest: 8}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=15 dest: 10}, { cond=(AND (NOT p2) p0), acceptance={1} source=15 dest: 11}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=16 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=16 dest: 18}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=17 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=17 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=17 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={1} source=17 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=17 dest: 18}, { cond=(AND (NOT p2) p0), acceptance={} source=17 dest: 19}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=18 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=18 dest: 6}, { cond=(NOT p1), acceptance={0} source=18 dest: 18}], [{ cond=(NOT p0), acceptance={0} source=19 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=19 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=19 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={1} source=19 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=19 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=19 dest: 6}, { cond=(AND p2 p0), acceptance={1} source=19 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=19 dest: 18}, { cond=p0, acceptance={} source=19 dest: 19}]], initial=0, aps=[p2:(AND (GEQ s2 3) (GEQ s12 1)), p0:(AND (GEQ s5 1) (GEQ s11 1)), p1:(AND (GEQ s5 1) (GEQ s11 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3283 reset in 212 ms.
Stack based approach found an accepted trace after 188 steps with 5 reset with depth 6 and stack size 6 in 1 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-08 finished in 1231 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:07] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
[2023-04-08 08:04:08] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Implicit Places using invariants in 40 ms returned [12, 13, 14, 15, 16]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 46 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/17 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 114 ms. Remains : 12/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 34 ms :[p0]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 441 reset in 128 ms.
Stack based approach found an accepted trace after 162 steps with 3 reset with depth 125 and stack size 125 in 1 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-09 finished in 292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G(X(p0))))&&F(!(p1 U (!p0 U p2)))))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:08] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-04-08 08:04:08] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Implicit Places using invariants in 24 ms returned [12, 15, 16]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 14/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) p2), p2, (NOT p0), p2, (NOT p0), true]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s2 3) (GEQ s13 1)), p2:(AND (GEQ s1 1) (GEQ s7 1) (GEQ s12 1)), p0:(OR (LT s0 1) (LT s6 1))], 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]]
Entered a terminal (fully accepting) state of product in 3538 steps with 1 reset in 10 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-10 finished in 340 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((F(!p1) U p2)&&p0)))))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-08 08:04:08] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-04-08 08:04:08] [INFO ] Invariant cache hit.
[2023-04-08 08:04:08] [INFO ] Implicit Places using invariants in 28 ms returned [15, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 68 ms. Remains : 15/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p2), (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))]
Running random walk in product with property : PGCD-PT-D05N025-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p2) p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s7 1) (GEQ s13 1)), p2:(AND (GEQ s2 3) (GEQ s14 1)), p1:(OR (LT s0 3) (LT s12 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 6277 reset in 153 ms.
Stack based approach found an accepted trace after 48 steps with 1 reset with depth 18 and stack size 18 in 0 ms.
FORMULA PGCD-PT-D05N025-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D05N025-LTLFireability-13 finished in 446 ms.
All properties solved by simple procedures.
Total runtime 5877 ms.
BK_STOP 1680941050024
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-PT-D05N025"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PGCD-PT-D05N025, 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 r517-tall-167987243900484"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D05N025.tgz
mv PGCD-PT-D05N025 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 '
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 ;