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-165472281900171.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d0m09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281900171
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Jun 7 17:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.0K Jun 7 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 7 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Jun 7 17:14 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-d0m09-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d0m09-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654774744458

Running Version 202205111006
[2022-06-09 11:39:05] [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 11:39:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 11:39:05] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-06-09 11:39:05] [INFO ] Transformed 553 places.
[2022-06-09 11:39:05] [INFO ] Transformed 150 transitions.
[2022-06-09 11:39:05] [INFO ] Parsed PT model containing 553 places and 150 transitions in 204 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 4 formulas.
Deduced a syphon composed of 444 places in 2 ms
Reduce places removed 444 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 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 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 37 place count 81 transition count 99
Iterating global reduction 1 with 22 rules applied. Total rules applied 59 place count 81 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 81 transition count 98
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 68 place count 73 transition count 90
Iterating global reduction 2 with 8 rules applied. Total rules applied 76 place count 73 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 78 place count 73 transition count 88
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 79 place count 72 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 72 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 72 transition count 85
Applied a total of 81 rules in 33 ms. Remains 72 /109 variables (removed 37) and now considering 85/150 (removed 65) transitions.
// Phase 1: matrix 85 rows 72 cols
[2022-06-09 11:39:05] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 11:39:06] [INFO ] Implicit Places using invariants in 177 ms returned []
// Phase 1: matrix 85 rows 72 cols
[2022-06-09 11:39:06] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 11:39:06] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-06-09 11:39:06] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
// Phase 1: matrix 85 rows 72 cols
[2022-06-09 11:39:06] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 11:39:06] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/109 places, 85/150 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/109 places, 85/150 transitions.
Support contains 6 out of 72 places after structural reductions.
[2022-06-09 11:39:06] [INFO ] Flatten gal took : 66 ms
[2022-06-09 11:39:06] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 11:39:06] [INFO ] Flatten gal took : 15 ms
[2022-06-09 11:39:06] [INFO ] Input system was already deterministic with 85 transitions.
Incomplete random walk after 10000 steps, including 2268 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 1023 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 980 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 85 rows 72 cols
[2022-06-09 11:39:06] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 11:39:07] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 11:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 11:39:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 11:39:07] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 11:39:07] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-06-09 11:39:07] [INFO ] After 11ms SMT Verify possible using 26 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 11:39:07] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-09 11:39:07] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 3 out of 72 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 72/72 places, 85/85 transitions.
Graph (complete) has 212 edges and 72 vertex of which 70 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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 70 transition count 83
Applied a total of 3 rules in 13 ms. Remains 70 /72 variables (removed 2) and now considering 83/85 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/72 places, 83/85 transitions.
Incomplete random walk after 10000 steps, including 2320 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 1020 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 1024 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Finished probabilistic random walk after 22001 steps, run visited all 2 properties in 82 ms. (steps per millisecond=268 )
Probabilistic random walk after 22001 steps, saw 9915 distinct states, run finished after 82 ms. (steps per millisecond=268 ) properties seen :2
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 5 stable transitions
Graph (complete) has 233 edges and 72 vertex of which 71 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(p0)))))'
Support contains 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 85/85 transitions.
Graph (complete) has 233 edges and 72 vertex of which 71 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 71 transition count 84
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 68 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 68 transition count 81
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 12 place count 64 transition count 77
Iterating global reduction 1 with 4 rules applied. Total rules applied 16 place count 64 transition count 77
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 62 transition count 72
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 62 transition count 72
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 22 place count 60 transition count 70
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 60 transition count 70
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 58 transition count 68
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 58 transition count 68
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 32 place count 58 transition count 64
Applied a total of 32 rules in 18 ms. Remains 58 /72 variables (removed 14) and now considering 64/85 (removed 21) transitions.
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:39:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:39:07] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:39:07] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 11:39:07] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-09 11:39:07] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2022-06-09 11:39:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 64 rows 58 cols
[2022-06-09 11:39:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:39:07] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/72 places, 64/85 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/72 places, 64/85 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m09-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s2 0)], 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 74 steps with 16 reset in 3 ms.
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m09-LTLCardinality-03 finished in 392 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 85/85 transitions.
Graph (complete) has 233 edges and 72 vertex of which 71 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 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 71 transition count 84
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 70 transition count 83
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 70 transition count 83
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 69 transition count 82
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 69 transition count 82
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 68 transition count 80
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 68 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 67 transition count 79
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 67 transition count 79
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 66 transition count 78
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 66 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 66 transition count 76
Applied a total of 14 rules in 18 ms. Remains 66 /72 variables (removed 6) and now considering 76/85 (removed 9) transitions.
// Phase 1: matrix 76 rows 66 cols
[2022-06-09 11:39:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:39:07] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 76 rows 66 cols
[2022-06-09 11:39:07] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 11:39:08] [INFO ] State equation strengthened by 23 read => feed constraints.
[2022-06-09 11:39:08] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2022-06-09 11:39:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 76 rows 66 cols
[2022-06-09 11:39:08] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 11:39:08] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/72 places, 76/85 transitions.
Finished structural reductions, in 1 iterations. Remains : 66/72 places, 76/85 transitions.
Stuttering acceptance computed with spot in 426 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ 1 s43) (LEQ 1 s62))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m09-LTLCardinality-12 finished in 639 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(p0))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 69 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 69 transition count 82
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 10 place count 65 transition count 78
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 65 transition count 78
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 63 transition count 73
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 61 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 61 transition count 71
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 59 transition count 69
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 59 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 30 place count 59 transition count 65
Applied a total of 30 rules in 13 ms. Remains 59 /72 variables (removed 13) and now considering 65/85 (removed 20) transitions.
// Phase 1: matrix 65 rows 59 cols
[2022-06-09 11:39:08] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 11:39:08] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 65 rows 59 cols
[2022-06-09 11:39:08] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 11:39:08] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-09 11:39:08] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
// Phase 1: matrix 65 rows 59 cols
[2022-06-09 11:39:08] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 11:39:08] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/72 places, 65/85 transitions.
Finished structural reductions, in 1 iterations. Remains : 59/72 places, 65/85 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d0m09-LTLCardinality-13 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: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p0:(LEQ s24 s41)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d0m09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d0m09-LTLCardinality-13 finished in 295 ms.
All properties solved by simple procedures.
Total runtime 3279 ms.

BK_STOP 1654774748900

--------------------
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-d0m09"
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-d0m09, 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-165472281900171"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m09.tgz
mv DBSingleClientW-PT-d0m09 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 ;