fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r041-tajo-167813694700436
Last Updated
May 14, 2023

About the Execution of LTSMin+red for BugTracking-PT-q8m128

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1075.367 38060.00 62003.00 103.00 FFTFFFTFFTTTFFTT normal

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.r041-tajo-167813694700436.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 ltsminxred
Input is BugTracking-PT-q8m128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694700436
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.3K Feb 26 06:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 06:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 06:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 06:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 07:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 07:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 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-q8m128-LTLFireability-00
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-01
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-02
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-03
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-04
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-05
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-06
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-07
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-08
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-09
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-10
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-11
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-12
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-13
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-14
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678637341097

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m128
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:09:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:09:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:09:03] [INFO ] Load time of PNML (sax parser for PT used): 841 ms
[2023-03-12 16:09:03] [INFO ] Transformed 754 places.
[2023-03-12 16:09:03] [INFO ] Transformed 27370 transitions.
[2023-03-12 16:09:03] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1094 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 474 places in 143 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m128-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 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 93 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2023-03-12 16:09:04] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2023-03-12 16:09:04] [INFO ] Computed 8 place invariants in 57 ms
[2023-03-12 16:09:05] [INFO ] Implicit Places using invariants in 693 ms returned []
[2023-03-12 16:09:05] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-12 16:09:05] [INFO ] Invariant cache hit.
[2023-03-12 16:09:05] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-12 16:09:07] [INFO ] Implicit Places using invariants and state equation in 2220 ms returned []
Implicit Place search using SMT with State Equation took 2955 ms to find 0 implicit places.
[2023-03-12 16:09:07] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-12 16:09:07] [INFO ] Invariant cache hit.
[2023-03-12 16:09:08] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/280 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4222 ms. Remains : 277/280 places, 3871/3904 transitions.
Support contains 2 out of 277 places after structural reductions.
[2023-03-12 16:09:09] [INFO ] Flatten gal took : 345 ms
[2023-03-12 16:09:09] [INFO ] Flatten gal took : 226 ms
[2023-03-12 16:09:09] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 156103 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156103 steps, saw 75285 distinct states, run finished after 3004 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:09:13] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-12 16:09:13] [INFO ] Invariant cache hit.
[2023-03-12 16:09:13] [INFO ] [Real]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-12 16:09:13] [INFO ] After 672ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:09:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:09:14] [INFO ] After 749ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:09:14] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-12 16:09:14] [INFO ] After 345ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:09:15] [INFO ] Deduced a trap composed of 22 places in 333 ms of which 3 ms to minimize.
[2023-03-12 16:09:15] [INFO ] Deduced a trap composed of 19 places in 367 ms of which 1 ms to minimize.
[2023-03-12 16:09:16] [INFO ] Deduced a trap composed of 19 places in 346 ms of which 2 ms to minimize.
[2023-03-12 16:09:16] [INFO ] Deduced a trap composed of 47 places in 330 ms of which 2 ms to minimize.
[2023-03-12 16:09:17] [INFO ] Deduced a trap composed of 56 places in 335 ms of which 2 ms to minimize.
[2023-03-12 16:09:17] [INFO ] Deduced a trap composed of 40 places in 329 ms of which 1 ms to minimize.
[2023-03-12 16:09:17] [INFO ] Deduced a trap composed of 39 places in 342 ms of which 1 ms to minimize.
[2023-03-12 16:09:18] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3054 ms
[2023-03-12 16:09:18] [INFO ] After 3548ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 320 ms.
[2023-03-12 16:09:18] [INFO ] After 4700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 4 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 293 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10053 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=913 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 136765 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 136765 steps, saw 59309 distinct states, run finished after 3002 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:09:21] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-12 16:09:21] [INFO ] Computed 8 place invariants in 55 ms
[2023-03-12 16:09:21] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:09:22] [INFO ] After 811ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:09:22] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-12 16:09:23] [INFO ] After 623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:09:23] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-12 16:09:23] [INFO ] After 320ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:09:24] [INFO ] Deduced a trap composed of 14 places in 490 ms of which 1 ms to minimize.
[2023-03-12 16:09:24] [INFO ] Deduced a trap composed of 10 places in 365 ms of which 1 ms to minimize.
[2023-03-12 16:09:25] [INFO ] Deduced a trap composed of 53 places in 339 ms of which 1 ms to minimize.
[2023-03-12 16:09:25] [INFO ] Deduced a trap composed of 17 places in 413 ms of which 0 ms to minimize.
[2023-03-12 16:09:26] [INFO ] Deduced a trap composed of 7 places in 356 ms of which 1 ms to minimize.
[2023-03-12 16:09:26] [INFO ] Deduced a trap composed of 48 places in 428 ms of which 0 ms to minimize.
[2023-03-12 16:09:27] [INFO ] Deduced a trap composed of 68 places in 401 ms of which 1 ms to minimize.
[2023-03-12 16:09:27] [INFO ] Deduced a trap composed of 54 places in 358 ms of which 0 ms to minimize.
[2023-03-12 16:09:28] [INFO ] Deduced a trap composed of 41 places in 335 ms of which 0 ms to minimize.
[2023-03-12 16:09:28] [INFO ] Deduced a trap composed of 54 places in 360 ms of which 0 ms to minimize.
[2023-03-12 16:09:29] [INFO ] Deduced a trap composed of 54 places in 404 ms of which 0 ms to minimize.
[2023-03-12 16:09:29] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 5291 ms
[2023-03-12 16:09:29] [INFO ] After 5751ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 290 ms.
[2023-03-12 16:09:29] [INFO ] After 6733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 60 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 70 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-12 16:09:29] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:09:29] [INFO ] Invariant cache hit.
[2023-03-12 16:09:30] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-12 16:09:30] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:09:30] [INFO ] Invariant cache hit.
[2023-03-12 16:09:30] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-12 16:09:32] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 2478 ms to find 0 implicit places.
[2023-03-12 16:09:32] [INFO ] Redundant transitions in 374 ms returned []
[2023-03-12 16:09:32] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:09:32] [INFO ] Invariant cache hit.
[2023-03-12 16:09:33] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4084 ms. 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 2 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 428 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
[2023-03-12 16:09:34] [INFO ] Computed 9 place invariants in 39 ms
[2023-03-12 16:09:34] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-12 16:09:34] [INFO ] After 858ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:09:34] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-12 16:09:35] [INFO ] After 720ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:09:35] [INFO ] After 856ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 70 ms.
[2023-03-12 16:09:35] [INFO ] After 1005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 6 stabilizing places and 131 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' '!(X(p0))'
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 16 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-12 16:09:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2023-03-12 16:09:36] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-12 16:09:36] [INFO ] Implicit Places using invariants in 459 ms returned []
[2023-03-12 16:09:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-12 16:09:36] [INFO ] Invariant cache hit.
[2023-03-12 16:09:36] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-12 16:09:37] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned []
Implicit Place search using SMT with State Equation took 1643 ms to find 0 implicit places.
[2023-03-12 16:09:37] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-12 16:09:37] [INFO ] Invariant cache hit.
[2023-03-12 16:09:38] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2721 ms. Remains : 277/277 places, 3871/3871 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BugTracking-PT-q8m128-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s3 1) (GEQ s48 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA BugTracking-PT-q8m128-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q8m128-LTLFireability-04 finished in 2996 ms.
All properties solved by simple procedures.
Total runtime 36171 ms.
ITS solved all properties within timeout

BK_STOP 1678637379157

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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-q8m128"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BugTracking-PT-q8m128, 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 r041-tajo-167813694700436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m128.tgz
mv BugTracking-PT-q8m128 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 ;