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.r623-tall-171774435500107.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 BlocksWorld-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r623-tall-171774435500107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 73K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 367K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 224K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 98K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 81K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 407K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 631K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 175K Jun 7 06:26 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 BlocksWorld-PT-02-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717775371984

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=BlocksWorld-PT-02
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-07 15:49:33] [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]
[2024-06-07 15:49:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 15:49:33] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-06-07 15:49:33] [INFO ] Transformed 209 places.
[2024-06-07 15:49:33] [INFO ] Transformed 365 transitions.
[2024-06-07 15:49:33] [INFO ] Found NUPN structural information;
[2024-06-07 15:49:33] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12]
[2024-06-07 15:49:33] [INFO ] Parsed PT model containing 209 places and 365 transitions and 1810 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA BlocksWorld-PT-02-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 209 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 365/365 transitions.
Applied a total of 0 rules in 32 ms. Remains 209 /209 variables (removed 0) and now considering 365/365 (removed 0) transitions.
// Phase 1: matrix 365 rows 209 cols
[2024-06-07 15:49:34] [INFO ] Computed 27 invariants in 18 ms
[2024-06-07 15:49:34] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-06-07 15:49:34] [INFO ] Invariant cache hit.
[2024-06-07 15:49:34] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-06-07 15:49:34] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2024-06-07 15:49:34] [INFO ] Invariant cache hit.
[2024-06-07 15:49:34] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 26 transitions.
Found 26 dead transitions using SMT.
Drop transitions removed 26 transitions
Dead transitions reduction (with SMT) removed 26 transitions
Starting structural reductions in LTL mode, iteration 1 : 209/209 places, 339/365 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 196 transition count 339
Applied a total of 13 rules in 18 ms. Remains 196 /209 variables (removed 13) and now considering 339/339 (removed 0) transitions.
// Phase 1: matrix 339 rows 196 cols
[2024-06-07 15:49:34] [INFO ] Computed 27 invariants in 7 ms
[2024-06-07 15:49:34] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-06-07 15:49:34] [INFO ] Invariant cache hit.
[2024-06-07 15:49:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:35] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 196/209 places, 339/365 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1239 ms. Remains : 196/209 places, 339/365 transitions.
Support contains 40 out of 196 places after structural reductions.
[2024-06-07 15:49:35] [INFO ] Flatten gal took : 58 ms
[2024-06-07 15:49:35] [INFO ] Flatten gal took : 41 ms
[2024-06-07 15:49:35] [INFO ] Input system was already deterministic with 339 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-06-07 15:49:36] [INFO ] Invariant cache hit.
[2024-06-07 15:49:36] [INFO ] [Real]Absence check using 27 positive place invariants in 6 ms returned sat
[2024-06-07 15:49:36] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:5
[2024-06-07 15:49:36] [INFO ] [Nat]Absence check using 27 positive place invariants in 6 ms returned sat
[2024-06-07 15:49:36] [INFO ] After 158ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 10 simplifications.
FORMULA BlocksWorld-PT-02-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-02-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(F(G((X((F(G(p1))||p0)) U !p1)))))'
Support contains 39 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 5 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:36] [INFO ] Invariant cache hit.
[2024-06-07 15:49:36] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-06-07 15:49:36] [INFO ] Invariant cache hit.
[2024-06-07 15:49:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:37] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2024-06-07 15:49:37] [INFO ] Invariant cache hit.
[2024-06-07 15:49:37] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 196/196 places, 339/339 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 308 ms :[p1, p1, false, false]
Running random walk in product with property : BlocksWorld-PT-02-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0, 1} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={1} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=3 dest: 2}, { cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37) (ADD s3 s6 s9 s12 s15 s18 s21 s24 s27 s30 s33 s36 s39)), p0:(OR (GT 2 (ADD s1 s5 s8 s11 s14...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 67 reset in 791 ms.
Stack based approach found an accepted trace after 7667 steps with 3 reset with depth 63 and stack size 38 in 53 ms.
FORMULA BlocksWorld-PT-02-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-00 finished in 1671 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 14 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 37 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:38] [INFO ] Invariant cache hit.
[2024-06-07 15:49:38] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-06-07 15:49:38] [INFO ] Invariant cache hit.
[2024-06-07 15:49:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:38] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2024-06-07 15:49:38] [INFO ] Redundant transitions in 19 ms returned []
[2024-06-07 15:49:38] [INFO ] Invariant cache hit.
[2024-06-07 15:49:38] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 481 ms. Remains : 196/196 places, 339/339 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-02-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:(LEQ (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37) s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 591 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 1 ms.
FORMULA BlocksWorld-PT-02-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-01 finished in 1132 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 26 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 7 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:39] [INFO ] Invariant cache hit.
[2024-06-07 15:49:39] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-06-07 15:49:39] [INFO ] Invariant cache hit.
[2024-06-07 15:49:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:39] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2024-06-07 15:49:39] [INFO ] Invariant cache hit.
[2024-06-07 15:49:39] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 196/196 places, 339/339 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, p0, p0]
Running random walk in product with property : BlocksWorld-PT-02-LTLCardinality-03 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 (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37) (ADD s3 s6 s9 s12 s15 s18 s21 s24 s27 s30 s33 s36 s39))], 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 649 steps with 0 reset in 10 ms.
FORMULA BlocksWorld-PT-02-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-03 finished in 545 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||F(G(p1))) U X(G((G(p1) U !p0)))))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 21 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:40] [INFO ] Invariant cache hit.
[2024-06-07 15:49:40] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-06-07 15:49:40] [INFO ] Invariant cache hit.
[2024-06-07 15:49:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:40] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
[2024-06-07 15:49:40] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-07 15:49:40] [INFO ] Invariant cache hit.
[2024-06-07 15:49:40] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 445 ms. Remains : 196/196 places, 339/339 transitions.
Stuttering acceptance computed with spot in 206 ms :[(AND p0 (NOT p1)), p0, (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : BlocksWorld-PT-02-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={0, 1} source=1 dest: 4}], [{ cond=p1, acceptance={1} source=2 dest: 2}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={1} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={0, 1} source=4 dest: 4}]], initial=1, aps=[p0:(LEQ s2 s21), p1:(LEQ 1 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 527 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA BlocksWorld-PT-02-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-09 finished in 1202 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((F(p1)&&p0))))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 10 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:41] [INFO ] Invariant cache hit.
[2024-06-07 15:49:41] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-06-07 15:49:41] [INFO ] Invariant cache hit.
[2024-06-07 15:49:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:41] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2024-06-07 15:49:41] [INFO ] Invariant cache hit.
[2024-06-07 15:49:41] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 456 ms. Remains : 196/196 places, 339/339 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-02-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GT 1 s2) (GT 2 s39)), p1:(LEQ s10 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 BlocksWorld-PT-02-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-11 finished in 605 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 339/339 transitions.
Applied a total of 0 rules in 8 ms. Remains 196 /196 variables (removed 0) and now considering 339/339 (removed 0) transitions.
[2024-06-07 15:49:41] [INFO ] Invariant cache hit.
[2024-06-07 15:49:41] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-06-07 15:49:41] [INFO ] Invariant cache hit.
[2024-06-07 15:49:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 15:49:42] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-06-07 15:49:42] [INFO ] Invariant cache hit.
[2024-06-07 15:49:42] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 447 ms. Remains : 196/196 places, 339/339 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-02-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT s24 s7)], 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]]
Product exploration explored 100000 steps with 539 reset in 558 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA BlocksWorld-PT-02-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-02-LTLCardinality-15 finished in 1144 ms.
All properties solved by simple procedures.
Total runtime 9496 ms.

BK_STOP 1717775384295

--------------------
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="BlocksWorld-PT-02"
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 BlocksWorld-PT-02, 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 r623-tall-171774435500107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-02.tgz
mv BlocksWorld-PT-02 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 ;