Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472281800155.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r312-tall-165472281800155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Jun 7 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 17:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Jun 7 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jun 7 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Jun 7 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 119K Jun 6 12:11 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 1654774511651

Running Version 202205111006
[2022-06-09 11:35:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 11:35:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 11:35:13] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2022-06-09 11:35:13] [INFO ] Transformed 553 places.
[2022-06-09 11:35:13] [INFO ] Transformed 150 transitions.
[2022-06-09 11:35:13] [INFO ] Parsed PT model containing 553 places and 150 transitions in 206 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.
Deduced a syphon composed of 444 places in 10 ms
Reduce places removed 444 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 150/150 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 103 transition count 141
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 39 place count 79 transition count 97
Iterating global reduction 1 with 24 rules applied. Total rules applied 63 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 79 transition count 96
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 74 place count 69 transition count 86
Iterating global reduction 2 with 10 rules applied. Total rules applied 84 place count 69 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 69 transition count 84
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 88 place count 67 transition count 80
Iterating global reduction 3 with 2 rules applied. Total rules applied 90 place count 67 transition count 80
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 92 place count 65 transition count 77
Iterating global reduction 3 with 2 rules applied. Total rules applied 94 place count 65 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 95 place count 64 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 96 place count 64 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 98 place count 64 transition count 74
Applied a total of 98 rules in 38 ms. Remains 64 /109 variables (removed 45) and now considering 74/150 (removed 76) transitions.
// Phase 1: matrix 74 rows 64 cols
[2022-06-09 11:35:13] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-09 11:35:13] [INFO ] Implicit Places using invariants in 204 ms returned []
// Phase 1: matrix 74 rows 64 cols
[2022-06-09 11:35:13] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 11:35:13] [INFO ] State equation strengthened by 23 read => feed constraints.
[2022-06-09 11:35:13] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 64 cols
[2022-06-09 11:35:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:13] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/109 places, 74/150 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/109 places, 74/150 transitions.
Support contains 5 out of 64 places after structural reductions.
[2022-06-09 11:35:13] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2022-06-09 11:35:13] [INFO ] Flatten gal took : 41 ms
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 11:35:13] [INFO ] Flatten gal took : 10 ms
[2022-06-09 11:35:13] [INFO ] Input system was already deterministic with 74 transitions.
Incomplete random walk after 10000 steps, including 2267 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 1023 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1018 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1013 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 74 rows 64 cols
[2022-06-09 11:35:14] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 11:35:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 11:35:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 11:35:14] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-06-09 11:35:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 11:35:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 11:35:14] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-06-09 11:35:14] [INFO ] State equation strengthened by 23 read => feed constraints.
[2022-06-09 11:35:14] [INFO ] After 5ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-06-09 11:35:14] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 11:35:14] [INFO ] After 91ms 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 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 74/74 transitions.
Graph (complete) has 189 edges and 64 vertex of which 62 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 62 transition count 72
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 61 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 61 transition count 71
Applied a total of 5 rules in 13 ms. Remains 61 /64 variables (removed 3) and now considering 71/74 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/64 places, 71/74 transitions.
Incomplete random walk after 10000 steps, including 2315 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 984 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4064 steps, run visited all 1 properties in 28 ms. (steps per millisecond=145 )
Probabilistic random walk after 4064 steps, saw 1838 distinct states, run finished after 28 ms. (steps per millisecond=145 ) properties seen :1
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 5 stable transitions
Graph (complete) has 206 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 74/74 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 61 transition count 71
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 61 transition count 71
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 60 transition count 69
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 60 transition count 69
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 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 59 transition count 67
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 58 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 58 transition count 64
Applied a total of 15 rules in 9 ms. Remains 58 /64 variables (removed 6) and now considering 64/74 (removed 10) transitions.
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:14] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 11:35:14] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-09 11:35:15] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 11:35:15] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 64/74 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/64 places, 64/74 transitions.
Stuttering acceptance computed with spot in 294 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-03 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 s29)], 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 6 steps with 0 reset in 2 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-03 finished in 541 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 74/74 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 61 transition count 71
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 61 transition count 71
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 60 transition count 69
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 60 transition count 69
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 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 59 transition count 67
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 58 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 58 transition count 64
Applied a total of 15 rules in 14 ms. Remains 58 /64 variables (removed 6) and now considering 64/74 (removed 10) transitions.
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:15] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:15] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-09 11:35:15] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:15] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 64/74 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/64 places, 64/74 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 s21)], 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 3074 steps with 696 reset in 26 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-05 finished in 327 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G((false U p0))))'
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 74/74 transitions.
Graph (complete) has 206 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 73
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 62 transition count 72
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 62 transition count 72
Applied a total of 4 rules in 9 ms. Remains 62 /64 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 62 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 11:35:15] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 72 rows 62 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-09 11:35:15] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-06-09 11:35:15] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 62 cols
[2022-06-09 11:35:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:35:15] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/64 places, 72/74 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/64 places, 72/74 transitions.
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m07-LTLCardinality-14 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}]], initial=1, aps=[p0:(LEQ s15 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 68968 steps with 15732 reset in 127 ms.
FORMULA DBSingleClientW-PT-d0m07-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m07-LTLCardinality-14 finished in 359 ms.
All properties solved by simple procedures.
Total runtime 3223 ms.

BK_STOP 1654774516104

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="itstools"
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 2-4028"
echo " Executing tool itstools"
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 r312-tall-165472281800155"
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 ;