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-171654372900482.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PGCD-PT-D04N025, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372900482
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 7.5K Apr 11 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 11 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 11 15:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 15:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 16K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 11 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 15:37 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 9.3K 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-D04N025-LTLCardinality-00
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-01
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-02
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-03
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-04
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-05
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-06
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-07
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-08
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-09
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-10
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-11
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-12
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-13
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-14
FORMULA_NAME PGCD-PT-D04N025-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716698738892

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D04N025
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-26 04:45:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 04:45:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:45:40] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2024-05-26 04:45:40] [INFO ] Transformed 15 places.
[2024-05-26 04:45:40] [INFO ] Transformed 15 transitions.
[2024-05-26 04:45:40] [INFO ] Parsed PT model containing 15 places and 15 transitions and 70 arcs in 84 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA PGCD-PT-D04N025-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D04N025-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 10 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 15 cols
[2024-05-26 04:45:40] [INFO ] Computed 6 invariants in 9 ms
[2024-05-26 04:45:40] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
[2024-05-26 04:45:40] [INFO ] Invariant cache hit.
[2024-05-26 04:45:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-26 04:45:40] [INFO ] Invariant cache hit.
[2024-05-26 04:45:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:45:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-26 04:45:40] [INFO ] Invariant cache hit.
[2024-05-26 04:45:40] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 15/15 places, 15/15 transitions.
Support contains 14 out of 15 places after structural reductions.
[2024-05-26 04:45:41] [INFO ] Flatten gal took : 16 ms
[2024-05-26 04:45:41] [INFO ] Flatten gal took : 4 ms
[2024-05-26 04:45:41] [INFO ] Input system was already deterministic with 15 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 29) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 04:45:41] [INFO ] Invariant cache hit.
[2024-05-26 04:45:41] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-26 04:45:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 20 ms returned sat
[2024-05-26 04:45:41] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2024-05-26 04:45:41] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PGCD-PT-D04N025-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PGCD-PT-D04N025-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 5 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:42] [INFO ] Invariant cache hit.
[2024-05-26 04:45:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2024-05-26 04:45:42] [INFO ] Invariant cache hit.
[2024-05-26 04:45:42] [INFO ] Implicit Places using invariants in 45 ms returned [10, 11, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 87 ms. Remains : 12/15 places, 15/15 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 247 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s0 s11), p1:(LEQ 1 s10)], 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 1 reset in 254 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 1 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-03 finished in 643 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 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:42] [INFO ] Invariant cache hit.
[2024-05-26 04:45:42] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2024-05-26 04:45:42] [INFO ] Invariant cache hit.
[2024-05-26 04:45:42] [INFO ] Implicit Places using invariants in 34 ms returned [10, 12, 13, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 35 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 87 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0)]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s10)], 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 4558 reset in 154 ms.
Stack based approach found an accepted trace after 9 steps with 1 reset with depth 7 and stack size 7 in 0 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-04 finished in 366 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 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:42] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Implicit Places using invariants in 39 ms returned [10, 11, 13, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 58 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 168 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : PGCD-PT-D04N025-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:(LEQ s10 s8)], 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 125 ms.
Stack based approach found an accepted trace after 253 steps with 0 reset with depth 254 and stack size 241 in 1 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-05 finished in 339 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(G(p1))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Implicit Places using invariants in 31 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 34 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 10/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s7 s0), p0:(GT 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-06 finished in 179 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((p1&&X(p2))))))'
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Implicit Places using invariants in 31 ms returned [10, 13, 14]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 46 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 86 ms. Remains : 12/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=p1, acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ 2 s11), p1:(LEQ 3 s10), p2:(LEQ 1 s11)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 4841 reset in 121 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-D04N025-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-07 finished in 416 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)||X(F((p1&&G(p2))))) U X(p2)))'
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:43] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2024-05-26 04:45:43] [INFO ] Invariant cache hit.
[2024-05-26 04:45:44] [INFO ] Implicit Places using invariants in 39 ms returned [11, 14]
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 : 13/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 13/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 336 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=6 dest: 5}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=6 dest: 6}, { cond=(AND p0 p2 p1), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ 3 s0), p2:(LEQ s12 s11), p1:(LEQ s3 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 120 ms.
Stack based approach found an accepted trace after 7 steps with 2 reset with depth 4 and stack size 4 in 0 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-08 finished in 571 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)))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:44] [INFO ] Invariant cache hit.
[2024-05-26 04:45:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-26 04:45:44] [INFO ] Invariant cache hit.
[2024-05-26 04:45:44] [INFO ] Implicit Places using invariants in 41 ms returned [10, 11, 13, 14]
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 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT s4 s1) (LEQ s1 s10))], 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 19508 reset in 135 ms.
Stack based approach found an accepted trace after 46 steps with 14 reset with depth 5 and stack size 5 in 0 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-11 finished in 309 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) U p1)||G(p2))))'
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:44] [INFO ] Invariant cache hit.
[2024-05-26 04:45:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-26 04:45:44] [INFO ] Invariant cache hit.
[2024-05-26 04:45:44] [INFO ] Implicit Places using invariants in 51 ms returned [10, 11, 12, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 61 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s1 s10), p2:(LEQ s10 s2), p0:(GT s3 s6)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 501 reset in 127 ms.
Stack based approach found an accepted trace after 98 steps with 15 reset with depth 66 and stack size 66 in 1 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-12 finished in 451 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 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Implicit Places using invariants in 29 ms returned [10, 11, 13, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 29 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, p0, p0]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-13 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:(LEQ 1 s10)], 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-D04N025-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-13 finished in 170 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((((p1 U p2) U p3)&&p0))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Implicit Places using invariants in 52 ms returned [11, 12, 14]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 84 ms. Remains : 12/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p3) (NOT p0)), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p3)]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(OR (AND p3 p0) (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p3) p2 p0) (AND (NOT p3) p0 p1)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p3 (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p1)) (AND (NOT p2) (NOT p0) (NOT p1))), acceptance={0} source=1 dest: 0}, { cond=(AND p3 (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) p1) (AND (NOT p2) (NOT p0) p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p3:(GT 2 s10), p0:(AND (LEQ s11 s4) (LEQ 2 s11)), p2:(LEQ s4 s0), p1:(AND (LEQ 2 s10) (LEQ s4 s0))], 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 2 reset in 180 ms.
Stack based approach found an accepted trace after 22 steps with 0 reset with depth 23 and stack size 23 in 1 ms.
FORMULA PGCD-PT-D04N025-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-14 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(X(G(p0))))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-26 04:45:45] [INFO ] Invariant cache hit.
[2024-05-26 04:45:45] [INFO ] Implicit Places using invariants in 40 ms returned [10, 11, 12, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 41 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 11/15 places, 15/15 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PGCD-PT-D04N025-LTLCardinality-15 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:(GT 1 s10)], 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-D04N025-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PGCD-PT-D04N025-LTLCardinality-15 finished in 265 ms.
All properties solved by simple procedures.
Total runtime 5724 ms.

BK_STOP 1716698747013

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-D04N025"
export BK_EXAMINATION="LTLCardinality"
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-D04N025, 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 r263-tall-171654372900482"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D04N025.tgz
mv PGCD-PT-D04N025 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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