Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372900473.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PGCD-PT-D02N100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372900473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 5.7K Apr 11 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 11 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 11 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 6 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 6 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.6K May 18 16:43 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-D02N100-LTLFireability-00
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-01
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-02
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-03
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-04
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-05
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-06
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-07
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-08
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-09
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-10
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-11
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-12
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-13
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-14
FORMULA_NAME PGCD-PT-D02N100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716697561777

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D02N100
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-26 04:26:03] [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]
[2024-05-26 04:26:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:26:03] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2024-05-26 04:26:03] [INFO ] Transformed 9 places.
[2024-05-26 04:26:03] [INFO ] Transformed 9 transitions.
[2024-05-26 04:26:03] [INFO ] Parsed PT model containing 9 places and 9 transitions and 42 arcs in 83 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 2 formulas.
FORMULA PGCD-PT-D02N100-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D02N100-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2024-05-26 04:26:03] [INFO ] Computed 4 invariants in 6 ms
[2024-05-26 04:26:03] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
[2024-05-26 04:26:03] [INFO ] Invariant cache hit.
[2024-05-26 04:26:03] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-26 04:26:03] [INFO ] Invariant cache hit.
[2024-05-26 04:26:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-26 04:26:03] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-26 04:26:03] [INFO ] Invariant cache hit.
[2024-05-26 04:26:03] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 9/9 places, 9/9 transitions.
Support contains 9 out of 9 places after structural reductions.
[2024-05-26 04:26:04] [INFO ] Flatten gal took : 13 ms
[2024-05-26 04:26:04] [INFO ] Flatten gal took : 4 ms
[2024-05-26 04:26:04] [INFO ] Input system was already deterministic with 9 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 13 properties in 11 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 1 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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(G((p0&&X((p1||X(G(p2))))))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:04] [INFO ] Invariant cache hit.
[2024-05-26 04:26:04] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-26 04:26:04] [INFO ] Invariant cache hit.
[2024-05-26 04:26:04] [INFO ] Implicit Places using invariants in 42 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 7/9 places, 9/9 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 319 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (LT s0 1) (LT s3 1)), p2:(AND (GEQ s1 3) (GEQ s6 1)), p1:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 4 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-00 finished in 455 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(G(p0))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Implicit Places using invariants in 30 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 6/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s0 1) (LT s3 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-03 finished in 218 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)||F((X(p0)&&p1))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Implicit Places using invariants in 44 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 6/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s1 1) (GEQ s4 1)), p0:(AND (GEQ s1 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 31435 reset in 221 ms.
Stack based approach found an accepted trace after 8 steps with 2 reset with depth 5 and stack size 5 in 1 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-04 finished in 576 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(F((!p0||G(F(!p0))))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2024-05-26 04:26:05] [INFO ] Invariant cache hit.
[2024-05-26 04:26:05] [INFO ] Implicit Places using invariants in 31 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 6/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 82 ms :[p0, p0]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 37116 reset in 104 ms.
Stack based approach found an accepted trace after 42 steps with 18 reset with depth 5 and stack size 5 in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-05 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' '!(G((F(G(p0))&&F(p1))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 6 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:06] [INFO ] Invariant cache hit.
[2024-05-26 04:26:06] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-26 04:26:06] [INFO ] Invariant cache hit.
[2024-05-26 04:26:06] [INFO ] Implicit Places using invariants in 25 ms returned [7, 8]
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 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 62 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s3 1) (GEQ s6 1)) (AND (GEQ s2 1) (GEQ s5 1))), p1:(AND (GEQ s2 1) (GEQ s5 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 111 reset in 122 ms.
Stack based approach found an accepted trace after 779 steps with 0 reset with depth 780 and stack size 686 in 2 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-07 finished in 316 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' '!((p0 U X(X(((!p2 U X(G(p3)))&&p1)))))'
Support contains 7 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:06] [INFO ] Invariant cache hit.
[2024-05-26 04:26:06] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2024-05-26 04:26:06] [INFO ] Invariant cache hit.
[2024-05-26 04:26:06] [INFO ] Implicit Places using invariants in 30 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 661 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p3) (NOT p1)), (OR (NOT p1) (NOT p3)), true, (NOT p3), (NOT p3), (OR (NOT p3) (NOT p1)), (OR (NOT p1) (NOT p3)), (NOT p3), (NOT p3), (NOT p3), (NOT p3), (NOT p3)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 7}, { cond=p0, acceptance={} source=2 dest: 8}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 4}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=p2, acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p1 p2), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=8 dest: 10}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=8 dest: 11}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=8 dest: 12}, { cond=(AND p0 p1 p2), acceptance={0} source=8 dest: 13}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=9 dest: 4}, { cond=(OR (AND (NOT p1) p3) (AND p1 p2)), acceptance={} source=9 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=9 dest: 6}], [{ cond=(NOT p2), acceptance={} source=10 dest: 6}, { cond=p2, acceptance={} source=10 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=11 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=11 dest: 6}, { cond=(OR (AND (NOT p1) p3) (AND p1 p2)), acceptance={} source=11 dest: 9}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=12 dest: 10}, { cond=(AND (NOT p0) p2), acceptance={} source=12 dest: 11}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=12 dest: 12}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={0} source=12 dest: 12}, { cond=(AND p0 p2 p3), acceptance={} source=12 dest: 13}, { cond=(AND p0 p2 (NOT p3)), acceptance={0} source=12 dest: 13}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=13 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=13 dest: 10}, { cond=(OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) p1 p2)), acceptance={} source=13 dest: 11}, { cond=(AND p0 p1 (NOT p2) p3), acceptance={} source=13 dest: 12}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={0} source=13 dest: 12}, { cond=(OR (AND p0 (NOT p1) p3) (AND p0 p2 p3)), acceptance={} source=13 dest: 13}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={0} source=13 dest: 13}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s5 1)), p1:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s6 1)), p2:(OR (LT s0 1) (LT s3 1)), p3:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[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]]
Entered a terminal (fully accepting) state of product in 12105 steps with 0 reset in 21 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-08 finished in 767 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(!p0)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:07] [INFO ] Invariant cache hit.
[2024-05-26 04:26:07] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-26 04:26:07] [INFO ] Invariant cache hit.
[2024-05-26 04:26:07] [INFO ] Implicit Places using invariants in 24 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 56 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 38 ms :[p0]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 115 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-09 finished in 229 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)||F((G(F((!p1&&X((!p1 U (!p2||G(!p1)))))))||(F((!p1&&X((!p1 U (!p2||G(!p1))))))&&G(!p3)))))))'
Support contains 8 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:07] [INFO ] Invariant cache hit.
[2024-05-26 04:26:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2024-05-26 04:26:07] [INFO ] Invariant cache hit.
[2024-05-26 04:26:07] [INFO ] Implicit Places using invariants in 40 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 8/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 428 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1, (AND p1 p2), (AND p1 p3), p1, (AND p1 p2 (NOT p0)), (AND (NOT p0) p1 p3), (AND (NOT p0) p1)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 7}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=1 dest: 8}], [{ cond=p3, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(NOT p3), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 5}], [{ cond=p3, acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p3), acceptance={} source=4 dest: 3}, { cond=(NOT p3), acceptance={} source=4 dest: 4}, { cond=(AND p1 p3), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 3}, { cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 p3), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) p1 p3), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s3 1) (LT s6 1)), p3:(AND (GEQ s1 1) (GEQ s4 1)), p1:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s7 1)), p2:(AND (GEQ s2 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 94 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 22 in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-10 finished in 639 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((p0||F(p1))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Implicit Places using invariants in 51 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 76 ms. Remains : 8/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s7 1)), p1:(OR (LT s0 3) (LT s6 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 30 reset in 89 ms.
Stack based approach found an accepted trace after 2030 steps with 0 reset with depth 2031 and stack size 1791 in 4 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-11 finished in 250 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(X((p0||F(G(p0)))))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Implicit Places using invariants in 27 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 110 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s2 1) (GEQ s5 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5 reset in 102 ms.
Stack based approach found an accepted trace after 30 steps with 0 reset with depth 31 and stack size 29 in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-12 finished in 422 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((F(p0)&&X((!(p1 U p2)||X(!p1))))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-26 04:26:08] [INFO ] Invariant cache hit.
[2024-05-26 04:26:08] [INFO ] Implicit Places using invariants in 24 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 330 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (NOT p0), (AND p1 p2), p1, (AND p2 p1), true, p2]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=5 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p2, acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s4 1)), p2:(AND (GEQ s1 3) (GEQ s6 1)), p1:(AND (GEQ s0 1) (GEQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 1 reset in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-13 finished in 415 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(p1))&&p0) U X(p2)))'
Support contains 6 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:09] [INFO ] Invariant cache hit.
[2024-05-26 04:26:09] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-26 04:26:09] [INFO ] Invariant cache hit.
[2024-05-26 04:26:09] [INFO ] Implicit Places using invariants in 24 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 8/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 232 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s7 1)), p2:(OR (LT s0 1) (LT s3 1) (LT s6 1)), p1:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s0 1) (GEQ s3 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 34 steps with 2 reset in 0 ms.
FORMULA PGCD-PT-D02N100-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-14 finished in 314 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 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-26 04:26:09] [INFO ] Invariant cache hit.
[2024-05-26 04:26:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-26 04:26:09] [INFO ] Invariant cache hit.
[2024-05-26 04:26:09] [INFO ] Implicit Places using invariants in 22 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 7/9 places, 9/9 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, p0, p0]
Running random walk in product with property : PGCD-PT-D02N100-LTLFireability-15 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 s2 1) (GEQ s5 1) (GEQ s6 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-D02N100-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D02N100-LTLFireability-15 finished in 184 ms.
All properties solved by simple procedures.
Total runtime 6375 ms.

BK_STOP 1716697570747

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-D02N100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PGCD-PT-D02N100, 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 r263-tall-171654372900473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N100.tgz
mv PGCD-PT-D02N100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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