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.r109-tall-171624208200287.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 DBSingleClientW-PT-d0m07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208200287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 12:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 12:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 12 12:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 12 12:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 119K 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 DBSingleClientW-PT-d0m07-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d0m07-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716324532826

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=DBSingleClientW-PT-d0m07
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 20:48:54] [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]
[2024-05-21 20:48:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:48:54] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2024-05-21 20:48:54] [INFO ] Transformed 553 places.
[2024-05-21 20:48:54] [INFO ] Transformed 150 transitions.
[2024-05-21 20:48:54] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 115 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 444 places in 1 ms
Reduce places removed 444 places and 0 transitions.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 7 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 150/150 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 102 transition count 139
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 39 place count 81 transition count 101
Iterating global reduction 1 with 21 rules applied. Total rules applied 60 place count 81 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 81 transition count 100
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 72 place count 70 transition count 89
Iterating global reduction 2 with 11 rules applied. Total rules applied 83 place count 70 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 70 transition count 87
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 88 place count 67 transition count 81
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 67 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 67 transition count 80
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 94 place count 65 transition count 77
Iterating global reduction 4 with 2 rules applied. Total rules applied 96 place count 65 transition count 77
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 98 place count 63 transition count 75
Iterating global reduction 4 with 2 rules applied. Total rules applied 100 place count 63 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 101 place count 63 transition count 74
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 102 place count 62 transition count 73
Iterating global reduction 5 with 1 rules applied. Total rules applied 103 place count 62 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 105 place count 62 transition count 71
Applied a total of 105 rules in 38 ms. Remains 62 /109 variables (removed 47) and now considering 71/150 (removed 79) transitions.
// Phase 1: matrix 71 rows 62 cols
[2024-05-21 20:48:54] [INFO ] Computed 2 invariants in 9 ms
[2024-05-21 20:48:54] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-21 20:48:54] [INFO ] Invariant cache hit.
[2024-05-21 20:48:54] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-21 20:48:54] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2024-05-21 20:48:54] [INFO ] Invariant cache hit.
[2024-05-21 20:48:54] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/109 places, 71/150 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 463 ms. Remains : 62/109 places, 71/150 transitions.
Support contains 7 out of 62 places after structural reductions.
[2024-05-21 20:48:55] [INFO ] Flatten gal took : 31 ms
[2024-05-21 20:48:55] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:48:55] [INFO ] Input system was already deterministic with 71 transitions.
Incomplete random walk after 10000 steps, including 2299 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 769 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 991 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 760 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-21 20:48:55] [INFO ] Invariant cache hit.
[2024-05-21 20:48:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 20:48:55] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-21 20:48:55] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-21 20:48:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 20:48:55] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-21 20:48:56] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-21 20:48:56] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-21 20:48:56] [INFO ] After 5ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2024-05-21 20:48:56] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-21 20:48:56] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 71/71 transitions.
Graph (complete) has 179 edges and 62 vertex of which 61 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 61 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 58 transition count 65
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 58 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 58 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 57 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 57 transition count 63
Applied a total of 11 rules in 12 ms. Remains 57 /62 variables (removed 5) and now considering 63/71 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 57/62 places, 63/71 transitions.
Incomplete random walk after 10000 steps, including 2306 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1063 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4022 steps, run visited all 1 properties in 21 ms. (steps per millisecond=191 )
Probabilistic random walk after 4022 steps, saw 1820 distinct states, run finished after 21 ms. (steps per millisecond=191 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 6 simplifications.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 11 stable transitions
Graph (complete) has 198 edges and 62 vertex of which 61 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 71/71 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 66
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 59 transition count 65
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 58 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 58 transition count 64
Applied a total of 9 rules in 10 ms. Remains 58 /62 variables (removed 4) and now considering 64/71 (removed 7) transitions.
// Phase 1: matrix 64 rows 58 cols
[2024-05-21 20:48:56] [INFO ] Computed 2 invariants in 2 ms
[2024-05-21 20:48:56] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 20:48:56] [INFO ] Invariant cache hit.
[2024-05-21 20:48:56] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 20:48:56] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-21 20:48:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 20:48:56] [INFO ] Invariant cache hit.
[2024-05-21 20:48:56] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/62 places, 64/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221 ms. Remains : 58/62 places, 64/71 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 350 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-04 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:(GT s53 0)], 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 DBSingleClientW-PT-d0m07-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-04 finished in 623 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 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 71/71 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 69
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 60 transition count 68
Applied a total of 5 rules in 5 ms. Remains 60 /62 variables (removed 2) and now considering 68/71 (removed 3) transitions.
// Phase 1: matrix 68 rows 60 cols
[2024-05-21 20:48:56] [INFO ] Computed 2 invariants in 3 ms
[2024-05-21 20:48:56] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 20:48:56] [INFO ] Invariant cache hit.
[2024-05-21 20:48:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-21 20:48:56] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-21 20:48:56] [INFO ] Invariant cache hit.
[2024-05-21 20:48:56] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/62 places, 68/71 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 60/62 places, 68/71 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s56 0) (LEQ 1 s37))], 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-07 finished in 263 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 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 71/71 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 66
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 59 transition count 65
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 58 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 58 transition count 64
Applied a total of 9 rules in 8 ms. Remains 58 /62 variables (removed 4) and now considering 64/71 (removed 7) transitions.
// Phase 1: matrix 64 rows 58 cols
[2024-05-21 20:48:57] [INFO ] Computed 2 invariants in 8 ms
[2024-05-21 20:48:57] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 20:48:57] [INFO ] Invariant cache hit.
[2024-05-21 20:48:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 20:48:57] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-21 20:48:57] [INFO ] Invariant cache hit.
[2024-05-21 20:48:57] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/62 places, 64/71 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 58/62 places, 64/71 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s32)], 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-08 finished in 280 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 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 71/71 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 67
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 67
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 59 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 59 transition count 66
Applied a total of 6 rules in 8 ms. Remains 59 /62 variables (removed 3) and now considering 66/71 (removed 5) transitions.
// Phase 1: matrix 66 rows 59 cols
[2024-05-21 20:48:57] [INFO ] Computed 2 invariants in 3 ms
[2024-05-21 20:48:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 20:48:57] [INFO ] Invariant cache hit.
[2024-05-21 20:48:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 20:48:57] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2024-05-21 20:48:57] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 20:48:57] [INFO ] Invariant cache hit.
[2024-05-21 20:48:57] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/62 places, 66/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 176 ms. Remains : 59/62 places, 66/71 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-09 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 1 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-09 finished in 223 ms.
All properties solved by simple procedures.
Total runtime 3326 ms.

BK_STOP 1716324538533

--------------------
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="DBSingleClientW-PT-d0m07"
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 DBSingleClientW-PT-d0m07, 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 r109-tall-171624208200287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m07.tgz
mv DBSingleClientW-PT-d0m07 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 ;