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.r037-tajo-167813690300412.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)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q8m016, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.8K Feb 26 08:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 08:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 07:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 07:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 08:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:29 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-q8m016-LTLFireability-00
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-01
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-02
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-03
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-04
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-05
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-06
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-07
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-08
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-09
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-10
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-11
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-12
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-13
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-14
FORMULA_NAME BugTracking-PT-q8m016-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678355260469

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m016
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 09:47:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 09:47:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 09:47:43] [INFO ] Load time of PNML (sax parser for PT used): 784 ms
[2023-03-09 09:47:44] [INFO ] Transformed 754 places.
[2023-03-09 09:47:44] [INFO ] Transformed 27370 transitions.
[2023-03-09 09:47:44] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 986 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 4 formulas.
Deduced a syphon composed of 474 places in 116 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m016-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 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 87 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2023-03-09 09:47:44] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2023-03-09 09:47:44] [INFO ] Computed 8 place invariants in 62 ms
[2023-03-09 09:47:45] [INFO ] Implicit Places using invariants in 585 ms returned []
[2023-03-09 09:47:45] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-09 09:47:45] [INFO ] Invariant cache hit.
[2023-03-09 09:47:45] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-09 09:47:48] [INFO ] Implicit Places using invariants and state equation in 2973 ms returned []
Implicit Place search using SMT with State Equation took 3600 ms to find 0 implicit places.
[2023-03-09 09:47:48] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-09 09:47:48] [INFO ] Invariant cache hit.
[2023-03-09 09:47:49] [INFO ] Dead Transitions using invariants and state equation in 1448 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 5139 ms. Remains : 277/280 places, 3871/3904 transitions.
Support contains 5 out of 277 places after structural reductions.
[2023-03-09 09:47:50] [INFO ] Flatten gal took : 453 ms
[2023-03-09 09:47:50] [INFO ] Flatten gal took : 249 ms
[2023-03-09 09:47:51] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10014 steps, including 33 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 133904 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133904 steps, saw 71369 distinct states, run finished after 3004 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 09:47:54] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-09 09:47:54] [INFO ] Invariant cache hit.
[2023-03-09 09:47:54] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 09:47:55] [INFO ] After 1028ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-09 09:47:56] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-09 09:47:56] [INFO ] After 312ms SMT Verify possible using 282 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 09:47:56] [INFO ] After 1543ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 09:47:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:47:57] [INFO ] After 926ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 09:47:57] [INFO ] After 554ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 09:47:58] [INFO ] Deduced a trap composed of 24 places in 405 ms of which 6 ms to minimize.
[2023-03-09 09:47:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 495 ms
[2023-03-09 09:47:58] [INFO ] Deduced a trap composed of 62 places in 408 ms of which 2 ms to minimize.
[2023-03-09 09:47:59] [INFO ] Deduced a trap composed of 50 places in 357 ms of which 2 ms to minimize.
[2023-03-09 09:47:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1131 ms
[2023-03-09 09:47:59] [INFO ] After 2326ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-09 09:47:59] [INFO ] After 3474ms 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 26 ms.
Support contains 3 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 348 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 351 ms. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) 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 163396 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 163396 steps, saw 71164 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 09:48:03] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-09 09:48:03] [INFO ] Computed 8 place invariants in 42 ms
[2023-03-09 09:48:03] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 09:48:04] [INFO ] After 1044ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:48:04] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:04] [INFO ] After 215ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:04] [INFO ] After 1375ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:48:05] [INFO ] After 775ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:05] [INFO ] After 283ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:06] [INFO ] Deduced a trap composed of 89 places in 577 ms of which 3 ms to minimize.
[2023-03-09 09:48:07] [INFO ] Deduced a trap composed of 95 places in 558 ms of which 0 ms to minimize.
[2023-03-09 09:48:07] [INFO ] Deduced a trap composed of 65 places in 562 ms of which 0 ms to minimize.
[2023-03-09 09:48:08] [INFO ] Deduced a trap composed of 5 places in 343 ms of which 4 ms to minimize.
[2023-03-09 09:48:08] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2749 ms
[2023-03-09 09:48:08] [INFO ] After 3098ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 117 ms.
[2023-03-09 09:48:08] [INFO ] After 4094ms 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 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 158 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 158 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 154 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-09 09:48:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:09] [INFO ] Invariant cache hit.
[2023-03-09 09:48:09] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-09 09:48:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:09] [INFO ] Invariant cache hit.
[2023-03-09 09:48:10] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:12] [INFO ] Implicit Places using invariants and state equation in 2394 ms returned []
Implicit Place search using SMT with State Equation took 2917 ms to find 0 implicit places.
[2023-03-09 09:48:12] [INFO ] Redundant transitions in 401 ms returned []
[2023-03-09 09:48:12] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:12] [INFO ] Invariant cache hit.
[2023-03-09 09:48:13] [INFO ] Dead Transitions using invariants and state equation in 1514 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5025 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 350 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
[2023-03-09 09:48:14] [INFO ] Computed 9 place invariants in 36 ms
[2023-03-09 09:48:14] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 09:48:14] [INFO ] After 527ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:48:15] [INFO ] After 621ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-09 09:48:15] [INFO ] After 742ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
FORMULA BugTracking-PT-q8m016-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(G(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 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
Applied a total of 4 rules in 105 ms. Remains 275 /277 variables (removed 2) and now considering 3877/3871 (removed -6) transitions.
[2023-03-09 09:48:15] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2023-03-09 09:48:15] [INFO ] Computed 8 place invariants in 30 ms
[2023-03-09 09:48:16] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-03-09 09:48:16] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:16] [INFO ] Invariant cache hit.
[2023-03-09 09:48:16] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:18] [INFO ] Implicit Places using invariants and state equation in 2240 ms returned []
Implicit Place search using SMT with State Equation took 2824 ms to find 0 implicit places.
[2023-03-09 09:48:18] [INFO ] Redundant transitions in 268 ms returned []
[2023-03-09 09:48:18] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:18] [INFO ] Invariant cache hit.
[2023-03-09 09:48:20] [INFO ] Dead Transitions using invariants and state equation in 1871 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 275/277 places, 3877/3871 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5086 ms. Remains : 275/277 places, 3877/3871 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m016-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s10 1) (LT s97 1) (LT s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 344 reset in 798 ms.
Product exploration explored 100000 steps with 321 reset in 707 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 392 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 42 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 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 178659 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 178659 steps, saw 96941 distinct states, run finished after 3005 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 09:48:25] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:25] [INFO ] Invariant cache hit.
[2023-03-09 09:48:25] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:48:26] [INFO ] After 835ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:48:26] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:26] [INFO ] After 179ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:26] [INFO ] After 1162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:48:27] [INFO ] After 764ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:28] [INFO ] After 306ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:28] [INFO ] Deduced a trap composed of 12 places in 454 ms of which 1 ms to minimize.
[2023-03-09 09:48:29] [INFO ] Deduced a trap composed of 90 places in 447 ms of which 1 ms to minimize.
[2023-03-09 09:48:29] [INFO ] Deduced a trap composed of 44 places in 411 ms of which 0 ms to minimize.
[2023-03-09 09:48:30] [INFO ] Deduced a trap composed of 17 places in 351 ms of which 1 ms to minimize.
[2023-03-09 09:48:30] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2266 ms
[2023-03-09 09:48:30] [INFO ] After 2669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 127 ms.
[2023-03-09 09:48:30] [INFO ] After 3668ms 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 REACHABILITY 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 165 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 166641 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 166641 steps, saw 73339 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 09:48:33] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-09 09:48:33] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-09 09:48:34] [INFO ] [Real]Absence check using 8 positive place invariants in 49 ms returned sat
[2023-03-09 09:48:37] [INFO ] After 3125ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:48:37] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:37] [INFO ] After 199ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:37] [INFO ] After 3581ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:48:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:48:38] [INFO ] After 754ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:38] [INFO ] After 218ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 09:48:39] [INFO ] Deduced a trap composed of 89 places in 432 ms of which 1 ms to minimize.
[2023-03-09 09:48:39] [INFO ] Deduced a trap composed of 95 places in 444 ms of which 2 ms to minimize.
[2023-03-09 09:48:40] [INFO ] Deduced a trap composed of 65 places in 458 ms of which 1 ms to minimize.
[2023-03-09 09:48:40] [INFO ] Deduced a trap composed of 5 places in 351 ms of which 0 ms to minimize.
[2023-03-09 09:48:40] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2267 ms
[2023-03-09 09:48:40] [INFO ] After 2533ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-09 09:48:40] [INFO ] After 3443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 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 51 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 52 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 56 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-09 09:48:41] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:41] [INFO ] Invariant cache hit.
[2023-03-09 09:48:41] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-09 09:48:41] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:41] [INFO ] Invariant cache hit.
[2023-03-09 09:48:42] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:45] [INFO ] Implicit Places using invariants and state equation in 4157 ms returned []
Implicit Place search using SMT with State Equation took 4680 ms to find 0 implicit places.
[2023-03-09 09:48:45] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-09 09:48:45] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:48:45] [INFO ] Invariant cache hit.
[2023-03-09 09:48:47] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6069 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 461 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
[2023-03-09 09:48:47] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-09 09:48:47] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 09:48:48] [INFO ] After 751ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:48:48] [INFO ] After 904ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-09 09:48:48] [INFO ] After 1059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 152 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[true, (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 105 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2023-03-09 09:48:49] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2023-03-09 09:48:49] [INFO ] Computed 8 place invariants in 24 ms
[2023-03-09 09:48:49] [INFO ] Implicit Places using invariants in 493 ms returned []
[2023-03-09 09:48:49] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:49] [INFO ] Invariant cache hit.
[2023-03-09 09:48:50] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:48:54] [INFO ] Implicit Places using invariants and state equation in 5001 ms returned []
Implicit Place search using SMT with State Equation took 5507 ms to find 0 implicit places.
[2023-03-09 09:48:54] [INFO ] Redundant transitions in 128 ms returned []
[2023-03-09 09:48:54] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:54] [INFO ] Invariant cache hit.
[2023-03-09 09:48:56] [INFO ] Dead Transitions using invariants and state equation in 1797 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7548 ms. 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 164269 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 164269 steps, saw 88762 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 09:48:59] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:48:59] [INFO ] Invariant cache hit.
[2023-03-09 09:49:00] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:49:00] [INFO ] After 704ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:49:00] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:49:00] [INFO ] After 171ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:49:00] [INFO ] After 1001ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:49:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:49:01] [INFO ] After 703ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 09:49:02] [INFO ] After 290ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 09:49:02] [INFO ] Deduced a trap composed of 12 places in 480 ms of which 1 ms to minimize.
[2023-03-09 09:49:03] [INFO ] Deduced a trap composed of 90 places in 418 ms of which 0 ms to minimize.
[2023-03-09 09:49:03] [INFO ] Deduced a trap composed of 44 places in 445 ms of which 2 ms to minimize.
[2023-03-09 09:49:04] [INFO ] Deduced a trap composed of 17 places in 468 ms of which 1 ms to minimize.
[2023-03-09 09:49:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2310 ms
[2023-03-09 09:49:04] [INFO ] After 2654ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2023-03-09 09:49:04] [INFO ] After 3517ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 133 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=345 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 180668 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 180668 steps, saw 82740 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 09:49:07] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-09 09:49:07] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-09 09:49:07] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 09:49:08] [INFO ] After 769ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:49:08] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:49:08] [INFO ] After 163ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:49:08] [INFO ] After 1013ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 09:49:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 09:49:09] [INFO ] After 865ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 09:49:10] [INFO ] After 278ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 09:49:10] [INFO ] Deduced a trap composed of 89 places in 503 ms of which 1 ms to minimize.
[2023-03-09 09:49:11] [INFO ] Deduced a trap composed of 95 places in 501 ms of which 0 ms to minimize.
[2023-03-09 09:49:11] [INFO ] Deduced a trap composed of 65 places in 449 ms of which 1 ms to minimize.
[2023-03-09 09:49:12] [INFO ] Deduced a trap composed of 5 places in 645 ms of which 2 ms to minimize.
[2023-03-09 09:49:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2796 ms
[2023-03-09 09:49:12] [INFO ] After 3164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2023-03-09 09:49:13] [INFO ] After 4249ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 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 86 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 87 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 72 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-09 09:49:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:49:13] [INFO ] Invariant cache hit.
[2023-03-09 09:49:13] [INFO ] Implicit Places using invariants in 471 ms returned []
[2023-03-09 09:49:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:49:13] [INFO ] Invariant cache hit.
[2023-03-09 09:49:14] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:49:15] [INFO ] Implicit Places using invariants and state equation in 2209 ms returned []
Implicit Place search using SMT with State Equation took 2684 ms to find 0 implicit places.
[2023-03-09 09:49:16] [INFO ] Redundant transitions in 156 ms returned []
[2023-03-09 09:49:16] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 09:49:16] [INFO ] Invariant cache hit.
[2023-03-09 09:49:17] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4007 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 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 332 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
[2023-03-09 09:49:17] [INFO ] Computed 9 place invariants in 39 ms
[2023-03-09 09:49:17] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 09:49:18] [INFO ] After 730ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 09:49:18] [INFO ] After 838ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-09 09:49:18] [INFO ] After 990ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 245 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 323 reset in 847 ms.
Product exploration explored 100000 steps with 327 reset in 662 ms.
Built C files in :
/tmp/ltsmin13951313841529732305
[2023-03-09 09:49:20] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:49:20] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13951313841529732305
Running compilation step : cd /tmp/ltsmin13951313841529732305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13951313841529732305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13951313841529732305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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 105 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2023-03-09 09:49:23] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2023-03-09 09:49:23] [INFO ] Computed 8 place invariants in 25 ms
[2023-03-09 09:49:24] [INFO ] Implicit Places using invariants in 471 ms returned []
[2023-03-09 09:49:24] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:49:24] [INFO ] Invariant cache hit.
[2023-03-09 09:49:25] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 09:49:26] [INFO ] Implicit Places using invariants and state equation in 2016 ms returned []
Implicit Place search using SMT with State Equation took 2489 ms to find 0 implicit places.
[2023-03-09 09:49:26] [INFO ] Redundant transitions in 153 ms returned []
[2023-03-09 09:49:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2023-03-09 09:49:26] [INFO ] Invariant cache hit.
[2023-03-09 09:49:28] [INFO ] Dead Transitions using invariants and state equation in 1475 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4233 ms. Remains : 275/275 places, 3877/3877 transitions.
Built C files in :
/tmp/ltsmin1305379360990973925
[2023-03-09 09:49:28] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:49:28] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1305379360990973925
Running compilation step : cd /tmp/ltsmin1305379360990973925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1305379360990973925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1305379360990973925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 09:49:31] [INFO ] Flatten gal took : 170 ms
[2023-03-09 09:49:31] [INFO ] Flatten gal took : 190 ms
[2023-03-09 09:49:31] [INFO ] Time to serialize gal into /tmp/LTL9537825648254140739.gal : 54 ms
[2023-03-09 09:49:31] [INFO ] Time to serialize properties into /tmp/LTL11438439083466334373.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9537825648254140739.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2870497888997991.hoa' '-atoms' '/tmp/LTL11438439083466334373.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL11438439083466334373.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2870497888997991.hoa
Detected timeout of ITS tools.
[2023-03-09 09:49:47] [INFO ] Flatten gal took : 219 ms
[2023-03-09 09:49:47] [INFO ] Flatten gal took : 146 ms
[2023-03-09 09:49:47] [INFO ] Time to serialize gal into /tmp/LTL10710600810595695974.gal : 34 ms
[2023-03-09 09:49:47] [INFO ] Time to serialize properties into /tmp/LTL5195201563534098222.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10710600810595695974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5195201563534098222.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))")))
Formula 0 simplified : F!"(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))"
Detected timeout of ITS tools.
[2023-03-09 09:50:03] [INFO ] Flatten gal took : 208 ms
[2023-03-09 09:50:03] [INFO ] Applying decomposition
[2023-03-09 09:50:03] [INFO ] Flatten gal took : 195 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2462932024346231677.txt' '-o' '/tmp/graph2462932024346231677.bin' '-w' '/tmp/graph2462932024346231677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2462932024346231677.bin' '-l' '-1' '-v' '-w' '/tmp/graph2462932024346231677.weights' '-q' '0' '-e' '0.001'
[2023-03-09 09:50:03] [INFO ] Decomposing Gal with order
[2023-03-09 09:50:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:50:04] [INFO ] Removed a total of 424 redundant transitions.
[2023-03-09 09:50:04] [INFO ] Flatten gal took : 552 ms
[2023-03-09 09:50:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 34 ms.
[2023-03-09 09:50:04] [INFO ] Time to serialize gal into /tmp/LTL8894212571211738327.gal : 39 ms
[2023-03-09 09:50:04] [INFO ] Time to serialize properties into /tmp/LTL17107741357936223532.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8894212571211738327.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17107741357936223532.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G("(((i2.u2.l10<1)||(i2.u2.x2_PENDING_q6<1))||(i2.u2.ch2_PENDING_q8<1))")))
Formula 0 simplified : F!"(((i2.u2.l10<1)||(i2.u2.x2_PENDING_q6<1))||(i2.u2.ch2_PENDING_q8<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12453937101824990159
[2023-03-09 09:50:19] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12453937101824990159
Running compilation step : cd /tmp/ltsmin12453937101824990159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12453937101824990159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12453937101824990159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BugTracking-PT-q8m016-LTLFireability-03 finished in 127621 ms.
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(p0))'
[2023-03-09 09:50:23] [INFO ] Flatten gal took : 331 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4820219966018152336
[2023-03-09 09:50:23] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:50:23] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4820219966018152336
Running compilation step : cd /tmp/ltsmin4820219966018152336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 09:50:23] [INFO ] Applying decomposition
[2023-03-09 09:50:23] [INFO ] Flatten gal took : 190 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15800038148381558428.txt' '-o' '/tmp/graph15800038148381558428.bin' '-w' '/tmp/graph15800038148381558428.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15800038148381558428.bin' '-l' '-1' '-v' '-w' '/tmp/graph15800038148381558428.weights' '-q' '0' '-e' '0.001'
[2023-03-09 09:50:24] [INFO ] Decomposing Gal with order
[2023-03-09 09:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:50:24] [INFO ] Removed a total of 506 redundant transitions.
[2023-03-09 09:50:24] [INFO ] Flatten gal took : 261 ms
[2023-03-09 09:50:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 15 ms.
[2023-03-09 09:50:24] [INFO ] Time to serialize gal into /tmp/LTLFireability3502244929632623387.gal : 28 ms
[2023-03-09 09:50:24] [INFO ] Time to serialize properties into /tmp/LTLFireability16650158427509903764.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3502244929632623387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16650158427509903764.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G("(((i2.u2.l10<1)||(i2.u2.x2_PENDING_q6<1))||(i2.u2.ch2_PENDING_q8<1))")))
Formula 0 simplified : F!"(((i2.u2.l10<1)||(i2.u2.x2_PENDING_q6<1))||(i2.u2.ch2_PENDING_q8<1))"
Compilation finished in 12804 ms.
Running link step : cd /tmp/ltsmin4820219966018152336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin4820219966018152336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 10:11:18] [INFO ] Flatten gal took : 426 ms
[2023-03-09 10:11:19] [INFO ] Time to serialize gal into /tmp/LTLFireability8483280821842844043.gal : 58 ms
[2023-03-09 10:11:19] [INFO ] Time to serialize properties into /tmp/LTLFireability15738740040953256197.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8483280821842844043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15738740040953256197.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G("(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))")))
Formula 0 simplified : F!"(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))"
Detected timeout of ITS tools.
[2023-03-09 10:32:13] [INFO ] Flatten gal took : 398 ms
[2023-03-09 10:32:13] [INFO ] Input system was already deterministic with 3871 transitions.
[2023-03-09 10:32:13] [INFO ] Transformed 277 places.
[2023-03-09 10:32:13] [INFO ] Transformed 3871 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2023-03-09 10:32:14] [INFO ] Time to serialize gal into /tmp/LTLFireability2452377137168248023.gal : 60 ms
[2023-03-09 10:32:14] [INFO ] Time to serialize properties into /tmp/LTLFireability8186243794867573158.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2452377137168248023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8186243794867573158.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G("(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))")))
Formula 0 simplified : F!"(((l10<1)||(x2_PENDING_q6<1))||(ch2_PENDING_q8<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8155372 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16021084 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-q8m016"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q8m016, 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 r037-tajo-167813690300412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m016.tgz
mv BugTracking-PT-q8m016 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 ;