Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r039-tajo-167813692400332.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BugTracking-PT-q3m004, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692400332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 07:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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-q3m004-LTLFireability-00
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-01
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-02
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-03
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-04
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-05
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-06
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-07
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-08
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-09
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-10
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-11
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-12
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-13
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-14
FORMULA_NAME BugTracking-PT-q3m004-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678492399028

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m004
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 23:53:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 23:53:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:53:21] [INFO ] Load time of PNML (sax parser for PT used): 635 ms
[2023-03-10 23:53:21] [INFO ] Transformed 754 places.
[2023-03-10 23:53:21] [INFO ] Transformed 27370 transitions.
[2023-03-10 23:53:21] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 816 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 514 places in 129 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m004-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 73 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2023-03-10 23:53:22] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-10 23:53:22] [INFO ] Computed 8 place invariants in 35 ms
[2023-03-10 23:53:22] [INFO ] Implicit Places using invariants in 469 ms returned []
[2023-03-10 23:53:22] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:53:22] [INFO ] Invariant cache hit.
[2023-03-10 23:53:22] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:53:24] [INFO ] Implicit Places using invariants and state equation in 1960 ms returned []
Implicit Place search using SMT with State Equation took 2460 ms to find 0 implicit places.
[2023-03-10 23:53:24] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:53:24] [INFO ] Invariant cache hit.
[2023-03-10 23:53:25] [INFO ] Dead Transitions using invariants and state equation in 1061 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3599 ms. Remains : 237/240 places, 2750/2769 transitions.
Support contains 6 out of 237 places after structural reductions.
[2023-03-10 23:53:25] [INFO ] Flatten gal took : 255 ms
[2023-03-10 23:53:26] [INFO ] Flatten gal took : 179 ms
[2023-03-10 23:53:26] [INFO ] Input system was already deterministic with 2750 transitions.
Incomplete random walk after 10000 steps, including 126 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 156738 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156738 steps, saw 90573 distinct states, run finished after 3002 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 23:53:29] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:53:29] [INFO ] Invariant cache hit.
[2023-03-10 23:53:30] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-10 23:53:30] [INFO ] After 742ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 23:53:30] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-10 23:53:31] [INFO ] After 626ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 23:53:31] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:53:32] [INFO ] After 1400ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 23:53:33] [INFO ] Deduced a trap composed of 39 places in 308 ms of which 6 ms to minimize.
[2023-03-10 23:53:33] [INFO ] Deduced a trap composed of 20 places in 262 ms of which 1 ms to minimize.
[2023-03-10 23:53:33] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 687 ms
[2023-03-10 23:53:33] [INFO ] Deduced a trap composed of 8 places in 220 ms of which 1 ms to minimize.
[2023-03-10 23:53:34] [INFO ] Deduced a trap composed of 14 places in 151 ms of which 2 ms to minimize.
[2023-03-10 23:53:34] [INFO ] Deduced a trap composed of 42 places in 163 ms of which 1 ms to minimize.
[2023-03-10 23:53:34] [INFO ] Deduced a trap composed of 17 places in 155 ms of which 0 ms to minimize.
[2023-03-10 23:53:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 968 ms
[2023-03-10 23:53:34] [INFO ] After 3222ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-10 23:53:34] [INFO ] After 4055ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
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 235 transition count 2753
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 235 transition count 2748
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 230 transition count 2748
Applied a total of 14 rules in 232 ms. Remains 230 /237 variables (removed 7) and now considering 2748/2750 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 230/237 places, 2748/2750 transitions.
Incomplete random walk after 10000 steps, including 176 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 207081 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 207081 steps, saw 134671 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:53:38] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-10 23:53:38] [INFO ] Computed 8 place invariants in 29 ms
[2023-03-10 23:53:38] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-10 23:53:38] [INFO ] After 535ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 23:53:38] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:53:39] [INFO ] After 396ms SMT Verify possible using 241 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:53:39] [INFO ] After 1012ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:53:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-10 23:53:39] [INFO ] After 431ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:53:39] [INFO ] After 282ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:53:40] [INFO ] Deduced a trap composed of 10 places in 332 ms of which 1 ms to minimize.
[2023-03-10 23:53:40] [INFO ] Deduced a trap composed of 11 places in 379 ms of which 1 ms to minimize.
[2023-03-10 23:53:41] [INFO ] Deduced a trap composed of 11 places in 358 ms of which 0 ms to minimize.
[2023-03-10 23:53:41] [INFO ] Deduced a trap composed of 18 places in 276 ms of which 1 ms to minimize.
[2023-03-10 23:53:42] [INFO ] Deduced a trap composed of 48 places in 278 ms of which 2 ms to minimize.
[2023-03-10 23:53:42] [INFO ] Deduced a trap composed of 48 places in 271 ms of which 0 ms to minimize.
[2023-03-10 23:53:42] [INFO ] Deduced a trap composed of 49 places in 250 ms of which 0 ms to minimize.
[2023-03-10 23:53:43] [INFO ] Deduced a trap composed of 38 places in 294 ms of which 1 ms to minimize.
[2023-03-10 23:53:43] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3198 ms
[2023-03-10 23:53:43] [INFO ] After 3579ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-10 23:53:43] [INFO ] After 4186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 51 ms.
Support contains 3 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 55 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 230/230 places, 2748/2748 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 54 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-10 23:53:43] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-10 23:53:43] [INFO ] Invariant cache hit.
[2023-03-10 23:53:43] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-10 23:53:43] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-10 23:53:43] [INFO ] Invariant cache hit.
[2023-03-10 23:53:44] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:53:45] [INFO ] Implicit Places using invariants and state equation in 1722 ms returned []
Implicit Place search using SMT with State Equation took 2094 ms to find 0 implicit places.
[2023-03-10 23:53:45] [INFO ] Redundant transitions in 219 ms returned []
[2023-03-10 23:53:45] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-10 23:53:45] [INFO ] Invariant cache hit.
[2023-03-10 23:53:46] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3371 ms. Remains : 230/230 places, 2748/2748 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 230 transition count 2618
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 134 place count 228 transition count 2616
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 228 transition count 2615
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 228 transition count 2611
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 224 transition count 2611
Applied a total of 143 rules in 149 ms. Remains 224 /230 variables (removed 6) and now considering 2611/2748 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2611 rows 224 cols
[2023-03-10 23:53:46] [INFO ] Computed 9 place invariants in 20 ms
[2023-03-10 23:53:47] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 23:53:47] [INFO ] After 443ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 23:53:47] [INFO ] After 611ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:53:47] [INFO ] After 673ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:53:47] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 23:53:48] [INFO ] After 533ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:53:48] [INFO ] After 647ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-10 23:53:48] [INFO ] After 821ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
FORMULA BugTracking-PT-q3m004-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 111 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
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 235 transition count 2753
Applied a total of 4 rules in 154 ms. Remains 235 /237 variables (removed 2) and now considering 2753/2750 (removed -3) transitions.
[2023-03-10 23:53:48] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2023-03-10 23:53:48] [INFO ] Computed 8 place invariants in 31 ms
[2023-03-10 23:53:49] [INFO ] Implicit Places using invariants in 373 ms returned []
[2023-03-10 23:53:49] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
[2023-03-10 23:53:49] [INFO ] Invariant cache hit.
[2023-03-10 23:53:49] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:53:51] [INFO ] Implicit Places using invariants and state equation in 2109 ms returned []
Implicit Place search using SMT with State Equation took 2487 ms to find 0 implicit places.
[2023-03-10 23:53:51] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-10 23:53:51] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
[2023-03-10 23:53:51] [INFO ] Invariant cache hit.
[2023-03-10 23:53:52] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/237 places, 2753/2750 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3693 ms. Remains : 235/237 places, 2753/2750 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BugTracking-PT-q3m004-LTLFireability-07 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:(AND (GEQ s2 1) (GEQ s35 1) (GEQ s168 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]]
Stuttering criterion allowed to conclude after 41 steps with 0 reset in 5 ms.
FORMULA BugTracking-PT-q3m004-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q3m004-LTLFireability-07 finished in 4029 ms.
All properties solved by simple procedures.
Total runtime 31925 ms.
ITS solved all properties within timeout

BK_STOP 1678492432804

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-q3m004"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is BugTracking-PT-q3m004, 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 r039-tajo-167813692400332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;