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.r060-tall-165254771400004.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 DLCflexbar-PT-2a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771400004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 9.6K Apr 29 20:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 29 20:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 29 19:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 29 19:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 545K May 10 09:33 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 DLCflexbar-PT-2a-LTLFireability-00
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-01
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-02
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-03
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-04
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-05
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-06
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-07
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-08
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-09
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-10
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-11
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-12
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-13
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-14
FORMULA_NAME DLCflexbar-PT-2a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652548786828

Running Version 202205111006
[2022-05-14 17:19:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-14 17:19:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:19:48] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2022-05-14 17:19:48] [INFO ] Transformed 353 places.
[2022-05-14 17:19:48] [INFO ] Transformed 2169 transitions.
[2022-05-14 17:19:48] [INFO ] Found NUPN structural information;
[2022-05-14 17:19:48] [INFO ] Parsed PT model containing 353 places and 2169 transitions in 310 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
FORMULA DLCflexbar-PT-2a-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 353 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1905/1905 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 314 transition count 1610
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 314 transition count 1610
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 96 place count 314 transition count 1592
Drop transitions removed 505 transitions
Redundant transition composition rules discarded 505 transitions
Iterating global reduction 1 with 505 rules applied. Total rules applied 601 place count 314 transition count 1087
Applied a total of 601 rules in 97 ms. Remains 314 /353 variables (removed 39) and now considering 1087/1905 (removed 818) transitions.
[2022-05-14 17:19:48] [INFO ] Flow matrix only has 209 transitions (discarded 878 similar events)
// Phase 1: matrix 209 rows 314 cols
[2022-05-14 17:19:48] [INFO ] Computed 196 place invariants in 19 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 675 ms returned [142, 145, 146, 147, 148, 149, 150, 152, 153, 154, 155, 156, 157, 158, 159, 162, 163, 164, 165, 166, 167, 168, 169, 171, 172, 174, 175, 176, 177, 178, 179, 180, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 225, 226, 228, 229, 231, 232, 233, 234, 235, 236, 238, 239, 240, 242, 243, 244, 245, 246, 247, 249, 250, 252, 253, 254, 255, 256, 258, 259, 261, 262, 263, 264, 265, 266, 268, 269, 270, 271, 273, 274, 275, 276, 277, 278, 279, 280, 282, 283, 284, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 298, 299, 300, 301, 303, 304, 305, 307, 308, 309, 310, 311, 312, 313]
Discarding 145 places :
Ensure Unique test removed 658 transitions
Reduce isomorphic transitions removed 658 transitions.
Implicit Place search using SMT only with invariants took 711 ms to find 145 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/353 places, 429/1905 transitions.
Drop transitions removed 156 transitions
Redundant transition composition rules discarded 156 transitions
Iterating global reduction 0 with 156 rules applied. Total rules applied 156 place count 169 transition count 273
Applied a total of 156 rules in 7 ms. Remains 169 /169 variables (removed 0) and now considering 273/429 (removed 156) transitions.
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 209 transitions (discarded 64 similar events)
// Phase 1: matrix 209 rows 169 cols
[2022-05-14 17:19:49] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-14 17:19:49] [INFO ] Flow matrix only has 209 transitions (discarded 64 similar events)
// Phase 1: matrix 209 rows 169 cols
[2022-05-14 17:19:49] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-14 17:19:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:49] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 169/353 places, 273/1905 transitions.
Finished structural reductions, in 2 iterations. Remains : 169/353 places, 273/1905 transitions.
Support contains 54 out of 169 places after structural reductions.
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 40 ms
[2022-05-14 17:19:49] [INFO ] Flatten gal took : 18 ms
[2022-05-14 17:19:49] [INFO ] Input system was already deterministic with 273 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 29) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 209 transitions (discarded 64 similar events)
// Phase 1: matrix 209 rows 169 cols
[2022-05-14 17:19:50] [INFO ] Computed 51 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 28 stabilizing places and 1 stable transitions
Graph (complete) has 323 edges and 169 vertex of which 142 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.9 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||p1)))'
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 138 transition count 259
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 138 transition count 259
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 138 transition count 257
Applied a total of 40 rules in 5 ms. Remains 138 /169 variables (removed 31) and now considering 257/273 (removed 16) transitions.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 138 cols
[2022-05-14 17:19:50] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 138 cols
[2022-05-14 17:19:50] [INFO ] Computed 27 place invariants in 6 ms
[2022-05-14 17:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:50] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-05-14 17:19:50] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 138 cols
[2022-05-14 17:19:50] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:50] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/169 places, 257/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/169 places, 257/273 transitions.
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s117 1) (EQ s135 1)), p0:(OR (AND (EQ s8 1) (EQ s137 1)) (AND (EQ s79 1) (EQ s136 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-01 finished in 459 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&F(p1)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 144 transition count 273
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 135 transition count 255
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 135 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 135 transition count 253
Applied a total of 45 rules in 8 ms. Remains 135 /169 variables (removed 34) and now considering 253/273 (removed 20) transitions.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:51] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:51] [INFO ] Computed 26 place invariants in 4 ms
[2022-05-14 17:19:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:51] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/169 places, 253/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/169 places, 253/273 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s130 0) (EQ s134 0)), p0:(AND (EQ s106 1) (EQ s133 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-03 finished in 532 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||p1)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Graph (trivial) has 262 edges and 169 vertex of which 134 / 169 are part of one of the 23 SCC in 2 ms
Free SCC test removed 111 places
Ensure Unique test removed 234 transitions
Reduce isomorphic transitions removed 234 transitions.
Graph (complete) has 89 edges and 58 vertex of which 33 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 33 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 32 transition count 38
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 26 place count 10 transition count 15
Iterating global reduction 2 with 22 rules applied. Total rules applied 48 place count 10 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 10 transition count 13
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 52 place count 9 transition count 12
Applied a total of 52 rules in 13 ms. Remains 9 /169 variables (removed 160) and now considering 12/273 (removed 261) transitions.
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 9 cols
[2022-05-14 17:19:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 9 cols
[2022-05-14 17:19:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:19:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:51] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-14 17:19:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:51] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 9 cols
[2022-05-14 17:19:51] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 17:19:51] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/169 places, 12/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/169 places, 12/273 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s7 1)), p0:(AND (EQ s2 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 50000 reset in 234 ms.
Product exploration explored 100000 steps with 50000 reset in 113 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 16 edges and 9 vertex of which 7 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1)]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCflexbar-PT-2a-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-2a-LTLFireability-05 finished in 726 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G((X(p0)||p1))||F(p2)))))'
Support contains 5 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 144 transition count 273
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 135 transition count 255
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 135 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 135 transition count 253
Applied a total of 45 rules in 11 ms. Remains 135 /169 variables (removed 34) and now considering 253/273 (removed 20) transitions.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:52] [INFO ] Computed 26 place invariants in 2 ms
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:52] [INFO ] Computed 26 place invariants in 6 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 135 cols
[2022-05-14 17:19:52] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/169 places, 253/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/169 places, 253/273 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p1:(AND (EQ s113 1) (EQ s134 1)), p2:(EQ s24 0), p0:(AND (EQ s80 1) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1182 steps with 380 reset in 18 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-06 finished in 451 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G((p0 U X(p1))))&&p2&&(F(p3)||p1))))'
Support contains 7 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 137 transition count 257
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 137 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 137 transition count 255
Applied a total of 42 rules in 4 ms. Remains 137 /169 variables (removed 32) and now considering 255/273 (removed 18) transitions.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:52] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:52] [INFO ] Computed 27 place invariants in 5 ms
[2022-05-14 17:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:52] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-05-14 17:19:52] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:52] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:19:52] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/169 places, 255/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/169 places, 255/273 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (NOT p1), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=0 dest: 4}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}, { cond=p0, acceptance={0} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s51 0) (EQ s136 0)), p0:(EQ s83 1), p1:(AND (EQ s23 1) (EQ s135 1)), p3:(AND (EQ s108 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-07 finished in 518 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(p0))||((X(p1) U p1)&&F(p2))))))'
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 138 transition count 259
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 138 transition count 259
Applied a total of 38 rules in 6 ms. Remains 138 /169 variables (removed 31) and now considering 259/273 (removed 14) transitions.
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 138 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 138 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 3 ms
[2022-05-14 17:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 138 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/169 places, 259/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/169 places, 259/273 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s73 0) (EQ s137 0)), p2:(AND (EQ s46 1) (EQ s136 1)), p1:(AND (EQ s110 1) (EQ s135 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-08 finished in 423 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Graph (trivial) has 263 edges and 169 vertex of which 135 / 169 are part of one of the 24 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Graph (complete) has 90 edges and 58 vertex of which 32 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.1 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 32 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 39
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 26 place count 9 transition count 17
Iterating global reduction 2 with 22 rules applied. Total rules applied 48 place count 9 transition count 17
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 9 transition count 15
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 9 transition count 15
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 8 transition count 14
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 8 transition count 14
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 8 transition count 13
Applied a total of 54 rules in 10 ms. Remains 8 /169 variables (removed 161) and now considering 13/273 (removed 260) transitions.
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 8 cols
[2022-05-14 17:19:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 8 cols
[2022-05-14 17:19:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-14 17:19:53] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 8 cols
[2022-05-14 17:19:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 17:19:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/169 places, 13/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/169 places, 13/273 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-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:(AND (EQ s5 1) (EQ s7 1))], 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 1 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-09 finished in 133 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(X(p1)))||G(X(p2))||p0)))'
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 137 transition count 257
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 137 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 137 transition count 255
Applied a total of 42 rules in 6 ms. Remains 137 /169 variables (removed 32) and now considering 255/273 (removed 18) transitions.
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 5 ms
[2022-05-14 17:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:53] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2022-05-14 17:19:53] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:53] [INFO ] Computed 27 place invariants in 3 ms
[2022-05-14 17:19:54] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/169 places, 255/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/169 places, 255/273 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s127 0) (EQ s135 0)), p0:(OR (EQ s100 0) (EQ s134 0) (EQ s116 0) (EQ s136 0)), p2:(OR (EQ s100 0) (EQ s134 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 394 ms.
Product exploration explored 100000 steps with 25000 reset in 322 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 281 edges and 137 vertex of which 134 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 265 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 262 steps, including 0 resets, run visited all 4 properties in 11 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p1 p0 p2), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p1) p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 137 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 137 /137 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-14 17:19:55] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:55] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:19:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-14 17:19:55] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:55] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:56] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-05-14 17:19:56] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:19:56] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:19:56] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 255/255 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 281 edges and 137 vertex of which 134 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p2)]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 72 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 640 steps, including 0 resets, run visited all 4 properties in 14 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND p1 p2)]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p1) p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 25000 reset in 304 ms.
Product exploration explored 100000 steps with 25000 reset in 310 ms.
Applying partial POR strategy [true, false, true, false, false]
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 255/255 transitions.
Graph (trivial) has 245 edges and 137 vertex of which 127 / 137 are part of one of the 23 SCC in 1 ms
Free SCC test removed 104 places
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Graph (complete) has 62 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 32 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 32 transition count 35
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 26 place count 11 transition count 14
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 47 place count 11 transition count 14
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 47 rules in 9 ms. Remains 11 /137 variables (removed 126) and now considering 14/255 (removed 241) transitions.
[2022-05-14 17:19:58] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:19:58] [INFO ] Flow matrix only has 10 transitions (discarded 4 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-14 17:19:58] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 17:19:58] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/137 places, 14/255 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/137 places, 14/255 transitions.
Product exploration explored 100000 steps with 25000 reset in 350 ms.
Product exploration explored 100000 steps with 25000 reset in 328 ms.
Built C files in :
/tmp/ltsmin13760703342873486950
[2022-05-14 17:19:58] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13760703342873486950
Running compilation step : cd /tmp/ltsmin13760703342873486950;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 474 ms.
Running link step : cd /tmp/ltsmin13760703342873486950;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin13760703342873486950;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10347320354905501484.hoa' '--buchi-type=spotba'
LTSmin run took 251 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DLCflexbar-PT-2a-LTLFireability-10 finished in 5839 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F((F(!((F(!p0)&&X(p1)) U p2))&&p3))))'
Support contains 7 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 138 transition count 259
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 138 transition count 259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 138 transition count 258
Applied a total of 39 rules in 5 ms. Remains 138 /169 variables (removed 31) and now considering 258/273 (removed 15) transitions.
[2022-05-14 17:19:59] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 138 cols
[2022-05-14 17:19:59] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:59] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-14 17:19:59] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 138 cols
[2022-05-14 17:19:59] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:19:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:19:59] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-05-14 17:19:59] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 138 cols
[2022-05-14 17:19:59] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:19:59] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/169 places, 258/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/169 places, 258/273 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p3) p2), (AND p1 p2), p2, (AND (NOT p0) p2 p1), (AND (NOT p0) p2)]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p3 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p3 p2), acceptance={} source=0 dest: 2}, { cond=(AND p3 p0 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0, 1} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=p2, acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2 p1), acceptance={1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p2), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p3:(EQ s72 0), p0:(AND (EQ s70 1) (EQ s136 1)), p2:(AND (EQ s102 1) (EQ s137 1)), p1:(AND (EQ s40 1) (EQ s135 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-12 finished in 444 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!p0 U (false U p1))))'
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 137 transition count 257
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 137 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 137 transition count 255
Applied a total of 42 rules in 6 ms. Remains 137 /169 variables (removed 32) and now considering 255/273 (removed 18) transitions.
[2022-05-14 17:20:00] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:20:00] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:20:00] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-14 17:20:00] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:20:00] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:20:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:20:00] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2022-05-14 17:20:00] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 137 cols
[2022-05-14 17:20:00] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:20:00] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/169 places, 255/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/169 places, 255/273 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, p1, p1]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s125 1) (EQ s136 1)), p0:(AND (EQ s50 1) (EQ s135 1) (EQ s124 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 252 ms.
Product exploration explored 100000 steps with 50000 reset in 261 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 281 edges and 137 vertex of which 134 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Computed a total of 4 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge :(X (NOT p1))
Knowledge based reduction with 4 factoid took 197 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCflexbar-PT-2a-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-2a-LTLFireability-13 finished in 1108 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0)))||G(F(G(p1)))))'
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 273/273 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 273
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 136 transition count 255
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 136 transition count 255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 136 transition count 253
Applied a total of 44 rules in 11 ms. Remains 136 /169 variables (removed 33) and now considering 253/273 (removed 20) transitions.
[2022-05-14 17:20:01] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:20:01] [INFO ] Computed 27 place invariants in 2 ms
[2022-05-14 17:20:01] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-14 17:20:01] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:20:01] [INFO ] Computed 27 place invariants in 0 ms
[2022-05-14 17:20:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:20:01] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-14 17:20:01] [INFO ] Flow matrix only has 198 transitions (discarded 55 similar events)
// Phase 1: matrix 198 rows 136 cols
[2022-05-14 17:20:01] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-14 17:20:01] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/169 places, 253/273 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/169 places, 253/273 transitions.
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCflexbar-PT-2a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (OR (EQ s90 0) (EQ s134 0)) (EQ s106 1) (EQ s133 1)), p1:(OR (EQ s130 0) (EQ s135 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 46 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-2a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-LTLFireability-15 finished in 456 ms.
All properties solved by simple procedures.
Total runtime 13584 ms.

BK_STOP 1652548801719

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="DLCflexbar-PT-2a"
export BK_EXAMINATION="LTLFireability"
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 DLCflexbar-PT-2a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771400004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2a.tgz
mv DLCflexbar-PT-2a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;