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.r021-smll-171620128100182.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 AirplaneLD-PT-1000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620128100182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 740K Apr 12 04:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.5M Apr 12 04:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 493K Apr 12 04:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Apr 12 04:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 279K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 700K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 262K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 677K Apr 12 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Apr 12 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Apr 12 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.6M Apr 12 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 91K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.3M May 18 16:42 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 AirplaneLD-PT-1000-LTLCardinality-00
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-01
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-02
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-03
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-04
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-05
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-06
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-07
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-08
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-09
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-10
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-11
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-12
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-13
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-14
FORMULA_NAME AirplaneLD-PT-1000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716506319069

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=AirplaneLD-PT-1000
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 23:18:42] [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]
[2024-05-23 23:18:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 23:18:43] [INFO ] Load time of PNML (sax parser for PT used): 741 ms
[2024-05-23 23:18:43] [INFO ] Transformed 7019 places.
[2024-05-23 23:18:43] [INFO ] Transformed 8008 transitions.
[2024-05-23 23:18:43] [INFO ] Found NUPN structural information;
[2024-05-23 23:18:43] [INFO ] Parsed PT model containing 7019 places and 8008 transitions and 30528 arcs in 1018 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 683 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 3002 places and 0 transitions.
FORMULA AirplaneLD-PT-1000-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2013 out of 4017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4015 transition count 8008
Discarding 1996 places :
Symmetric choice reduction at 1 with 1996 rule applications. Total rules 1998 place count 2019 transition count 6012
Iterating global reduction 1 with 1996 rules applied. Total rules applied 3994 place count 2019 transition count 6012
Ensure Unique test removed 1996 transitions
Reduce isomorphic transitions removed 1996 transitions.
Iterating post reduction 1 with 1996 rules applied. Total rules applied 5990 place count 2019 transition count 4016
Applied a total of 5990 rules in 274 ms. Remains 2019 /4017 variables (removed 1998) and now considering 4016/8008 (removed 3992) transitions.
// Phase 1: matrix 4016 rows 2019 cols
[2024-05-23 23:18:45] [INFO ] Computed 2 invariants in 641 ms
[2024-05-23 23:18:46] [INFO ] Implicit Places using invariants in 1587 ms returned [2018]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1663 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2018/4017 places, 4016/8008 transitions.
Applied a total of 0 rules in 27 ms. Remains 2018 /2018 variables (removed 0) and now considering 4016/4016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1967 ms. Remains : 2018/4017 places, 4016/8008 transitions.
Support contains 2013 out of 2018 places after structural reductions.
[2024-05-23 23:18:46] [INFO ] Flatten gal took : 360 ms
[2024-05-23 23:18:47] [INFO ] Flatten gal took : 225 ms
[2024-05-23 23:18:47] [INFO ] Input system was already deterministic with 4016 transitions.
Incomplete random walk after 10000 steps, including 1262 resets, run finished after 2371 ms. (steps per millisecond=4 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4016 rows 2018 cols
[2024-05-23 23:18:50] [INFO ] Computed 1 invariants in 670 ms
[2024-05-23 23:18:52] [INFO ] [Real]Absence check using 1 positive place invariants in 38 ms returned sat
[2024-05-23 23:18:55] [INFO ] After 4341ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
FORMULA AirplaneLD-PT-1000-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2018 stabilizing places and 4016 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2018 transition count 4016
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2018 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2018/2018 places, 4016/4016 transitions.
Graph (complete) has 4023 edges and 2018 vertex of which 2008 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.31 ms
Discarding 10 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2008 transition count 4006
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 2007 transition count 4006
Discarding 1999 places :
Symmetric choice reduction at 2 with 1999 rule applications. Total rules 2002 place count 8 transition count 2007
Iterating global reduction 2 with 1999 rules applied. Total rules applied 4001 place count 8 transition count 2007
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 2 with 1999 rules applied. Total rules applied 6000 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6000 place count 8 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6002 place count 7 transition count 7
Applied a total of 6002 rules in 285 ms. Remains 7 /2018 variables (removed 2011) and now considering 7/4016 (removed 4009) transitions.
// Phase 1: matrix 7 rows 7 cols
[2024-05-23 23:18:56] [INFO ] Computed 0 invariants in 0 ms
[2024-05-23 23:18:56] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-23 23:18:56] [INFO ] Invariant cache hit.
[2024-05-23 23:18:56] [INFO ] Implicit Places using invariants and state equation in 37 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 65 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/2018 places, 7/4016 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 352 ms. Remains : 6/2018 places, 7/4016 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 314 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s0 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 2 ms.
FORMULA AirplaneLD-PT-1000-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLCardinality-00 finished in 768 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 2018 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2018/2018 places, 4016/4016 transitions.
Graph (complete) has 4023 edges and 2018 vertex of which 2 are kept as prefixes of interest. Removing 2016 places using SCC suffix rule.15 ms
Discarding 2016 places :
Also discarding 2014 output transitions
Drop transitions removed 2014 transitions
Ensure Unique test removed 2000 transitions
Reduce isomorphic transitions removed 2000 transitions.
Iterating post reduction 0 with 2000 rules applied. Total rules applied 2001 place count 2 transition count 2
Applied a total of 2001 rules in 29 ms. Remains 2 /2018 variables (removed 2016) and now considering 2/4016 (removed 4014) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-23 23:18:56] [INFO ] Computed 0 invariants in 1 ms
[2024-05-23 23:18:56] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 23:18:56] [INFO ] Invariant cache hit.
[2024-05-23 23:18:56] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-23 23:18:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 23:18:56] [INFO ] Invariant cache hit.
[2024-05-23 23:18:56] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/2018 places, 2/4016 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 2/2018 places, 2/4016 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s1 0) (EQ s0 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 33333 reset in 299 ms.
Product exploration explored 100000 steps with 33333 reset in 282 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (G p0))]
False Knowledge obtained : [(X p0), (X (NOT p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AirplaneLD-PT-1000-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-1000-LTLCardinality-01 finished in 819 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(X(p0)))||(p1 U p2))))'
Support contains 4 out of 2018 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2018/2018 places, 4016/4016 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2017 transition count 4016
Discarding 1999 places :
Symmetric choice reduction at 1 with 1999 rule applications. Total rules 2000 place count 18 transition count 2017
Iterating global reduction 1 with 1999 rules applied. Total rules applied 3999 place count 18 transition count 2017
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 1 with 1999 rules applied. Total rules applied 5998 place count 18 transition count 18
Applied a total of 5998 rules in 106 ms. Remains 18 /2018 variables (removed 2000) and now considering 18/4016 (removed 3998) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-23 23:18:57] [INFO ] Computed 0 invariants in 0 ms
[2024-05-23 23:18:57] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 23:18:57] [INFO ] Invariant cache hit.
[2024-05-23 23:18:57] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-23 23:18:57] [INFO ] Invariant cache hit.
[2024-05-23 23:18:57] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 18/2018 places, 18/4016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 18/2018 places, 18/4016 transitions.
Stuttering acceptance computed with spot in 419 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), true, (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 7}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 9}], [{ cond=true, acceptance={} source=2 dest: 8}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 1}], [{ cond=true, acceptance={} source=6 dest: 3}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=8 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=9 dest: 7}, { cond=(AND (NOT p2) p1), acceptance={0} source=9 dest: 9}]], initial=2, aps=[p0:(AND (EQ s3 0) (EQ s17 1)), p2:(OR (EQ s8 0) (EQ s15 1)), p1:(OR (EQ s17 0) (EQ 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, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 88 steps with 20 reset in 2 ms.
FORMULA AirplaneLD-PT-1000-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLCardinality-04 finished in 672 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(p1)))'
Support contains 5 out of 2018 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2018/2018 places, 4016/4016 transitions.
Discarding 1999 places :
Symmetric choice reduction at 0 with 1999 rule applications. Total rules 1999 place count 19 transition count 2017
Iterating global reduction 0 with 1999 rules applied. Total rules applied 3998 place count 19 transition count 2017
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 0 with 1999 rules applied. Total rules applied 5997 place count 19 transition count 18
Applied a total of 5997 rules in 33 ms. Remains 19 /2018 variables (removed 1999) and now considering 18/4016 (removed 3998) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-05-23 23:18:58] [INFO ] Computed 1 invariants in 1 ms
[2024-05-23 23:18:58] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-23 23:18:58] [INFO ] Invariant cache hit.
[2024-05-23 23:18:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-23 23:18:58] [INFO ] Invariant cache hit.
[2024-05-23 23:18:58] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/2018 places, 18/4016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 19/2018 places, 18/4016 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AirplaneLD-PT-1000-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s5 0) (EQ s11 1)), p0:(LEQ (ADD s9 s10) s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 4 reset in 1 ms.
FORMULA AirplaneLD-PT-1000-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLCardinality-06 finished in 287 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 G(p1))))'
Support contains 2 out of 2018 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2018/2018 places, 4016/4016 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2017 transition count 4016
Discarding 1999 places :
Symmetric choice reduction at 1 with 1999 rule applications. Total rules 2000 place count 18 transition count 2017
Iterating global reduction 1 with 1999 rules applied. Total rules applied 3999 place count 18 transition count 2017
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 1 with 1999 rules applied. Total rules applied 5998 place count 18 transition count 18
Applied a total of 5998 rules in 56 ms. Remains 18 /2018 variables (removed 2000) and now considering 18/4016 (removed 3998) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-23 23:18:58] [INFO ] Computed 0 invariants in 0 ms
[2024-05-23 23:18:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-23 23:18:58] [INFO ] Invariant cache hit.
[2024-05-23 23:18:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-23 23:18:58] [INFO ] Invariant cache hit.
[2024-05-23 23:18:58] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 18/2018 places, 18/4016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 18/2018 places, 18/4016 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s9 1), p0:(OR (EQ s0 0) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLCardinality-11 finished in 297 ms.
All properties solved by simple procedures.
Total runtime 16843 ms.

BK_STOP 1716506340442

--------------------
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="AirplaneLD-PT-1000"
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 AirplaneLD-PT-1000, 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 r021-smll-171620128100182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-1000.tgz
mv AirplaneLD-PT-1000 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 ;