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-165472281700068.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 BugTracking-PT-q8m002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Jun 7 16:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 7 16:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jun 7 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Jun 7 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Jun 7 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jun 7 16:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 7 16:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q8m002-LTLFireability-00
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-01
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-02
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-03
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-04
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-05
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-06
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-07
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-08
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-09
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-10
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-11
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-12
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-13
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-14
FORMULA_NAME BugTracking-PT-q8m002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654749028754

Running Version 202205111006
[2022-06-09 04:30:29] [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]
[2022-06-09 04:30:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 04:30:30] [INFO ] Load time of PNML (sax parser for PT used): 831 ms
[2022-06-09 04:30:30] [INFO ] Transformed 754 places.
[2022-06-09 04:30:30] [INFO ] Transformed 27370 transitions.
[2022-06-09 04:30:30] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1061 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 474 places in 108 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA BugTracking-PT-q8m002-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 277 transition count 3871
Applied a total of 4 rules in 98 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 04:30:31] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:31] [INFO ] Computed 8 place invariants in 50 ms
[2022-06-09 04:30:33] [INFO ] Implicit Places using invariants in 2325 ms returned []
[2022-06-09 04:30:33] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:33] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 04:30:34] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:30:36] [INFO ] Implicit Places using invariants and state equation in 2436 ms returned []
Implicit Place search using SMT with State Equation took 4793 ms to find 0 implicit places.
[2022-06-09 04:30:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:36] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 04:30:37] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/280 places, 3871/3904 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/280 places, 3871/3904 transitions.
Support contains 11 out of 277 places after structural reductions.
[2022-06-09 04:30:39] [INFO ] Flatten gal took : 1569 ms
[2022-06-09 04:30:39] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA BugTracking-PT-q8m002-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 04:30:39] [INFO ] Flatten gal took : 212 ms
[2022-06-09 04:30:39] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10000 steps, including 185 resets, run finished after 504 ms. (steps per millisecond=19 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 78 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 66973 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66973 steps, saw 38701 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 4 properties.
[2022-06-09 04:30:43] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:43] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 04:30:43] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:30:44] [INFO ] After 990ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2022-06-09 04:30:44] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:30:45] [INFO ] After 164ms SMT Verify possible using 282 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 04:30:45] [INFO ] After 1283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 04:30:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:30:46] [INFO ] After 946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 04:30:46] [INFO ] After 796ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-09 04:30:47] [INFO ] Deduced a trap composed of 17 places in 377 ms of which 5 ms to minimize.
[2022-06-09 04:30:47] [INFO ] Deduced a trap composed of 13 places in 266 ms of which 1 ms to minimize.
[2022-06-09 04:30:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 859 ms
[2022-06-09 04:30:48] [INFO ] Deduced a trap composed of 29 places in 276 ms of which 1 ms to minimize.
[2022-06-09 04:30:48] [INFO ] Deduced a trap composed of 28 places in 259 ms of which 1 ms to minimize.
[2022-06-09 04:30:48] [INFO ] Deduced a trap composed of 35 places in 280 ms of which 1 ms to minimize.
[2022-06-09 04:30:49] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 1 ms to minimize.
[2022-06-09 04:30:49] [INFO ] Deduced a trap composed of 17 places in 250 ms of which 0 ms to minimize.
[2022-06-09 04:30:49] [INFO ] Deduced a trap composed of 15 places in 255 ms of which 1 ms to minimize.
[2022-06-09 04:30:50] [INFO ] Deduced a trap composed of 15 places in 281 ms of which 0 ms to minimize.
[2022-06-09 04:30:50] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 2361 ms
[2022-06-09 04:30:50] [INFO ] After 4215ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 99 ms.
[2022-06-09 04:30:50] [INFO ] After 5349ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 277 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 284 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 112631 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 112631 steps, saw 40094 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:30:53] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:30:53] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 04:30:53] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:30:54] [INFO ] After 639ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:30:54] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:30:54] [INFO ] After 184ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:30:54] [INFO ] After 900ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:30:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:30:55] [INFO ] After 689ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:30:55] [INFO ] After 268ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:30:56] [INFO ] Deduced a trap composed of 14 places in 316 ms of which 1 ms to minimize.
[2022-06-09 04:30:56] [INFO ] Deduced a trap composed of 86 places in 306 ms of which 0 ms to minimize.
[2022-06-09 04:30:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 839 ms
[2022-06-09 04:30:56] [INFO ] After 1163ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-06-09 04:30:56] [INFO ] After 1999ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 71 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 58 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:30:56] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:30:56] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 04:30:57] [INFO ] Implicit Places using invariants in 395 ms returned []
[2022-06-09 04:30:57] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:30:57] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 04:30:57] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:30:59] [INFO ] Implicit Places using invariants and state equation in 2539 ms returned []
Implicit Place search using SMT with State Equation took 2937 ms to find 0 implicit places.
[2022-06-09 04:31:00] [INFO ] Redundant transitions in 307 ms returned []
[2022-06-09 04:31:00] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:00] [INFO ] Computed 8 place invariants in 19 ms
[2022-06-09 04:31:01] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 313 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 04:31:01] [INFO ] Computed 9 place invariants in 23 ms
[2022-06-09 04:31:01] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:02] [INFO ] After 632ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:02] [INFO ] After 753ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2022-06-09 04:31:02] [INFO ] After 887ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
FORMULA BugTracking-PT-q8m002-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 131 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 277 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Applied a total of 4 rules in 142 ms. Remains 275 /277 variables (removed 2) and now considering 3877/3871 (removed -6) transitions.
[2022-06-09 04:31:02] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:02] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-09 04:31:03] [INFO ] Implicit Places using invariants in 422 ms returned []
[2022-06-09 04:31:03] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:03] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 04:31:03] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:05] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned []
Implicit Place search using SMT with State Equation took 2830 ms to find 0 implicit places.
[2022-06-09 04:31:05] [INFO ] Redundant transitions in 224 ms returned []
[2022-06-09 04:31:05] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:05] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 04:31:07] [INFO ] Dead Transitions using invariants and state equation in 1116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 275/277 places, 3877/3871 transitions.
Finished structural reductions, in 1 iterations. Remains : 275/277 places, 3877/3871 transitions.
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s92 1) (LT s209 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2151 reset in 817 ms.
Product exploration explored 100000 steps with 2169 reset in 701 ms.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 174 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 80904 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 80904 steps, saw 46711 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:31:12] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:12] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 04:31:12] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:12] [INFO ] After 633ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:12] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:13] [INFO ] After 182ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:13] [INFO ] After 880ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:13] [INFO ] After 629ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:14] [INFO ] After 335ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:14] [INFO ] Deduced a trap composed of 22 places in 334 ms of which 1 ms to minimize.
[2022-06-09 04:31:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 477 ms
[2022-06-09 04:31:14] [INFO ] After 865ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2022-06-09 04:31:14] [INFO ] After 1625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 269 transition count 3871
Applied a total of 12 rules in 119 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 115892 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 115892 steps, saw 42256 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:31:17] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:17] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 04:31:17] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:18] [INFO ] After 607ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:18] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:18] [INFO ] After 169ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:18] [INFO ] After 830ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:19] [INFO ] After 612ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:19] [INFO ] After 261ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:20] [INFO ] Deduced a trap composed of 14 places in 280 ms of which 1 ms to minimize.
[2022-06-09 04:31:20] [INFO ] Deduced a trap composed of 86 places in 275 ms of which 1 ms to minimize.
[2022-06-09 04:31:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 775 ms
[2022-06-09 04:31:20] [INFO ] After 1086ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2022-06-09 04:31:20] [INFO ] After 1824ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 55 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 67 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:31:20] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:20] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:31:21] [INFO ] Implicit Places using invariants in 384 ms returned []
[2022-06-09 04:31:21] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:21] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 04:31:21] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:23] [INFO ] Implicit Places using invariants and state equation in 2332 ms returned []
Implicit Place search using SMT with State Equation took 2717 ms to find 0 implicit places.
[2022-06-09 04:31:23] [INFO ] Redundant transitions in 135 ms returned []
[2022-06-09 04:31:23] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:23] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 04:31:24] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 267 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 04:31:24] [INFO ] Computed 9 place invariants in 10 ms
[2022-06-09 04:31:25] [INFO ] [Real]Absence check using 9 positive place invariants in 49 ms returned sat
[2022-06-09 04:31:25] [INFO ] After 594ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:25] [INFO ] After 707ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2022-06-09 04:31:25] [INFO ] After 926ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Applied a total of 0 rules in 57 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2022-06-09 04:31:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:26] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:31:26] [INFO ] Implicit Places using invariants in 387 ms returned []
[2022-06-09 04:31:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:26] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 04:31:27] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:29] [INFO ] Implicit Places using invariants and state equation in 2446 ms returned []
Implicit Place search using SMT with State Equation took 2836 ms to find 0 implicit places.
[2022-06-09 04:31:29] [INFO ] Redundant transitions in 137 ms returned []
[2022-06-09 04:31:29] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:29] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 04:31:30] [INFO ] Dead Transitions using invariants and state equation in 1077 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 275/275 places, 3877/3877 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10001 steps, including 186 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 82206 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 82206 steps, saw 47461 distinct states, run finished after 3001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:31:33] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:33] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 04:31:33] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:34] [INFO ] After 625ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:34] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:34] [INFO ] After 188ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:34] [INFO ] After 884ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-09 04:31:35] [INFO ] After 615ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:35] [INFO ] After 340ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:35] [INFO ] Deduced a trap composed of 22 places in 303 ms of which 1 ms to minimize.
[2022-06-09 04:31:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 442 ms
[2022-06-09 04:31:36] [INFO ] After 831ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 70 ms.
[2022-06-09 04:31:36] [INFO ] After 1585ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 269 transition count 3871
Applied a total of 12 rules in 113 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 116784 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116784 steps, saw 42848 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:31:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:39] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 04:31:39] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:40] [INFO ] After 631ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:40] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:40] [INFO ] After 186ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:40] [INFO ] After 873ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:31:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 04:31:40] [INFO ] After 632ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:41] [INFO ] After 260ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:31:41] [INFO ] Deduced a trap composed of 14 places in 308 ms of which 0 ms to minimize.
[2022-06-09 04:31:41] [INFO ] Deduced a trap composed of 86 places in 272 ms of which 0 ms to minimize.
[2022-06-09 04:31:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 821 ms
[2022-06-09 04:31:42] [INFO ] After 1132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2022-06-09 04:31:42] [INFO ] After 1890ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 48 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 48 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:31:42] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:42] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 04:31:42] [INFO ] Implicit Places using invariants in 380 ms returned []
[2022-06-09 04:31:42] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:42] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:31:43] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:45] [INFO ] Implicit Places using invariants and state equation in 2569 ms returned []
Implicit Place search using SMT with State Equation took 2951 ms to find 0 implicit places.
[2022-06-09 04:31:45] [INFO ] Redundant transitions in 139 ms returned []
[2022-06-09 04:31:45] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 04:31:45] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 04:31:46] [INFO ] Dead Transitions using invariants and state equation in 1021 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 258 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 04:31:46] [INFO ] Computed 9 place invariants in 16 ms
[2022-06-09 04:31:46] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 04:31:47] [INFO ] After 633ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 04:31:47] [INFO ] After 749ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2022-06-09 04:31:47] [INFO ] After 868ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 193 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2178 reset in 687 ms.
Product exploration explored 100000 steps with 2258 reset in 658 ms.
Built C files in :
/tmp/ltsmin16472316099705375340
[2022-06-09 04:31:49] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2022-06-09 04:31:49] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16472316099705375340
Running compilation step : cd /tmp/ltsmin16472316099705375340;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16472316099705375340;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16472316099705375340;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Applied a total of 0 rules in 50 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2022-06-09 04:31:52] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:52] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:31:52] [INFO ] Implicit Places using invariants in 487 ms returned []
[2022-06-09 04:31:52] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:52] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 04:31:53] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 04:31:55] [INFO ] Implicit Places using invariants and state equation in 2276 ms returned []
Implicit Place search using SMT with State Equation took 2781 ms to find 0 implicit places.
[2022-06-09 04:31:55] [INFO ] Redundant transitions in 134 ms returned []
[2022-06-09 04:31:55] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2022-06-09 04:31:55] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:31:56] [INFO ] Dead Transitions using invariants and state equation in 1252 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 275/275 places, 3877/3877 transitions.
Built C files in :
/tmp/ltsmin12907763187942528078
[2022-06-09 04:31:56] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2022-06-09 04:31:56] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12907763187942528078
Running compilation step : cd /tmp/ltsmin12907763187942528078;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12907763187942528078;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12907763187942528078;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-09 04:32:00] [INFO ] Flatten gal took : 345 ms
[2022-06-09 04:32:00] [INFO ] Flatten gal took : 195 ms
[2022-06-09 04:32:00] [INFO ] Time to serialize gal into /tmp/LTL8438643906053109566.gal : 60 ms
[2022-06-09 04:32:00] [INFO ] Time to serialize properties into /tmp/LTL12680075327991265594.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8438643906053109566.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12680075327991265594.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8438643...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"))))
Formula 0 simplified : !GF"(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"
Detected timeout of ITS tools.
[2022-06-09 04:32:15] [INFO ] Flatten gal took : 159 ms
[2022-06-09 04:32:15] [INFO ] Applying decomposition
[2022-06-09 04:32:16] [INFO ] Flatten gal took : 178 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14271580622274952460.txt' '-o' '/tmp/graph14271580622274952460.bin' '-w' '/tmp/graph14271580622274952460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14271580622274952460.bin' '-l' '-1' '-v' '-w' '/tmp/graph14271580622274952460.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:32:16] [INFO ] Decomposing Gal with order
[2022-06-09 04:32:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:32:16] [INFO ] Removed a total of 424 redundant transitions.
[2022-06-09 04:32:17] [INFO ] Flatten gal took : 481 ms
[2022-06-09 04:32:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 29 ms.
[2022-06-09 04:32:17] [INFO ] Time to serialize gal into /tmp/LTL12534583529930088704.gal : 18 ms
[2022-06-09 04:32:17] [INFO ] Time to serialize properties into /tmp/LTL13375437490665906606.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12534583529930088704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13375437490665906606.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1253458...247
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i2.u2.l10<1)||(i2.u2.x2_MUST_FIX_q7<1))||(i2.u2.ch2_FIX_AGAIN_q7<1))"))))
Formula 0 simplified : !GF"(((i2.u2.l10<1)||(i2.u2.x2_MUST_FIX_q7<1))||(i2.u2.ch2_FIX_AGAIN_q7<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13444445711354581822
[2022-06-09 04:32:32] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13444445711354581822
Running compilation step : cd /tmp/ltsmin13444445711354581822;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13444445711354581822;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13444445711354581822;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BugTracking-PT-q8m002-LTLFireability-03 finished in 92703 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-06-09 04:32:35] [INFO ] Flatten gal took : 168 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9218581136572737790
[2022-06-09 04:32:35] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2022-06-09 04:32:35] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9218581136572737790
Running compilation step : cd /tmp/ltsmin9218581136572737790;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-06-09 04:32:35] [INFO ] Applying decomposition
[2022-06-09 04:32:36] [INFO ] Flatten gal took : 232 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4814841843079367412.txt' '-o' '/tmp/graph4814841843079367412.bin' '-w' '/tmp/graph4814841843079367412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4814841843079367412.bin' '-l' '-1' '-v' '-w' '/tmp/graph4814841843079367412.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:32:36] [INFO ] Decomposing Gal with order
[2022-06-09 04:32:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:32:36] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 04:32:36] [INFO ] Flatten gal took : 242 ms
[2022-06-09 04:32:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 20 ms.
[2022-06-09 04:32:36] [INFO ] Time to serialize gal into /tmp/LTLFireability15642081481654467248.gal : 18 ms
[2022-06-09 04:32:36] [INFO ] Time to serialize properties into /tmp/LTLFireability851851192470328398.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15642081481654467248.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability851851192470328398.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i2.u2.l10<1)||(i2.u2.x2_MUST_FIX_q7<1))||(i2.u2.ch2_FIX_AGAIN_q7<1))"))))
Formula 0 simplified : !GF"(((i2.u2.l10<1)||(i2.u2.x2_MUST_FIX_q7<1))||(i2.u2.ch2_FIX_AGAIN_q7<1))"
Compilation finished in 11262 ms.
Running link step : cd /tmp/ltsmin9218581136572737790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin9218581136572737790;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-06-09 04:53:19] [INFO ] Flatten gal took : 474 ms
[2022-06-09 04:53:19] [INFO ] Time to serialize gal into /tmp/LTLFireability10544960053705424933.gal : 60 ms
[2022-06-09 04:53:19] [INFO ] Time to serialize properties into /tmp/LTLFireability17945237102832460194.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10544960053705424933.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17945237102832460194.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...290
Read 1 LTL properties
Checking formula 0 : !((G(F("(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"))))
Formula 0 simplified : !GF"(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"
Detected timeout of ITS tools.
[2022-06-09 05:14:01] [INFO ] Flatten gal took : 381 ms
[2022-06-09 05:14:02] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 05:14:02] [INFO ] Transformed 277 places.
[2022-06-09 05:14:02] [INFO ] Transformed 3871 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 05:14:02] [INFO ] Time to serialize gal into /tmp/LTLFireability9012428882344358129.gal : 43 ms
[2022-06-09 05:14:02] [INFO ] Time to serialize properties into /tmp/LTLFireability3491672967403130843.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9012428882344358129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3491672967403130843.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"))))
Formula 0 simplified : !GF"(((l10<1)||(x2_MUST_FIX_q7<1))||(ch2_FIX_AGAIN_q7<1))"

BK_TIME_CONFINEMENT_REACHED

--------------------
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="BugTracking-PT-q8m002"
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 BugTracking-PT-q8m002, 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 r312-tall-165472281700068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m002.tgz
mv BugTracking-PT-q8m002 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 ;