Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414700262.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BugTracking-PT-q8m032, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414700262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M May 18 16:42 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-q8m032-LTLCardinality-00
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-01
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-02
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-03
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-04
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-05
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-06
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-07
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-08
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-09
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-10
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-11
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-12
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-13
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-14
FORMULA_NAME BugTracking-PT-q8m032-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716647469584

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m032
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 14:31:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 14:31:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:31:13] [INFO ] Load time of PNML (sax parser for PT used): 1148 ms
[2024-05-25 14:31:13] [INFO ] Transformed 754 places.
[2024-05-25 14:31:13] [INFO ] Transformed 27370 transitions.
[2024-05-25 14:31:13] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1443 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 474 places in 150 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m032-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m032-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 7 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
Applied a total of 2 rules in 83 ms. Remains 278 /280 variables (removed 2) and now considering 3904/3904 (removed 0) transitions.
[2024-05-25 14:31:13] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 278 cols
[2024-05-25 14:31:13] [INFO ] Computed 8 invariants in 58 ms
[2024-05-25 14:31:14] [INFO ] Implicit Places using invariants in 659 ms returned []
[2024-05-25 14:31:14] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2024-05-25 14:31:14] [INFO ] Invariant cache hit.
[2024-05-25 14:31:15] [INFO ] State equation strengthened by 303 read => feed constraints.
[2024-05-25 14:31:18] [INFO ] Implicit Places using invariants and state equation in 3787 ms returned []
Implicit Place search using SMT with State Equation took 4478 ms to find 0 implicit places.
[2024-05-25 14:31:18] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2024-05-25 14:31:18] [INFO ] Invariant cache hit.
[2024-05-25 14:31:19] [INFO ] Dead Transitions using invariants and state equation in 1172 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/280 places, 3904/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5741 ms. Remains : 278/280 places, 3904/3904 transitions.
Support contains 7 out of 278 places after structural reductions.
[2024-05-25 14:31:20] [INFO ] Flatten gal took : 366 ms
[2024-05-25 14:31:20] [INFO ] Flatten gal took : 174 ms
[2024-05-25 14:31:20] [INFO ] Input system was already deterministic with 3904 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-25 14:31:21] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2024-05-25 14:31:21] [INFO ] Invariant cache hit.
[2024-05-25 14:31:21] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:21] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2024-05-25 14:31:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:22] [INFO ] After 1053ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2024-05-25 14:31:22] [INFO ] State equation strengthened by 303 read => feed constraints.
[2024-05-25 14:31:23] [INFO ] After 691ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :1 sat :4
[2024-05-25 14:31:24] [INFO ] Deduced a trap composed of 16 places in 348 ms of which 4 ms to minimize.
[2024-05-25 14:31:24] [INFO ] Deduced a trap composed of 19 places in 330 ms of which 1 ms to minimize.
[2024-05-25 14:31:24] [INFO ] Deduced a trap composed of 31 places in 278 ms of which 1 ms to minimize.
[2024-05-25 14:31:25] [INFO ] Deduced a trap composed of 12 places in 230 ms of which 2 ms to minimize.
[2024-05-25 14:31:25] [INFO ] Deduced a trap composed of 17 places in 253 ms of which 2 ms to minimize.
[2024-05-25 14:31:25] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2047 ms
[2024-05-25 14:31:26] [INFO ] After 3686ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 815 ms.
[2024-05-25 14:31:27] [INFO ] After 5676ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 240 ms.
Support contains 5 out of 278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 277 transition count 3908
Free-agglomeration rule applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 9 place count 277 transition count 3901
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 16 place count 270 transition count 3901
Applied a total of 16 rules in 354 ms. Remains 270 /278 variables (removed 8) and now considering 3901/3904 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 356 ms. Remains : 270/278 places, 3901/3904 transitions.
Incomplete random walk after 10015 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=278 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 103527 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103527 steps, saw 67629 distinct states, run finished after 3003 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-25 14:31:31] [INFO ] Flow matrix only has 3721 transitions (discarded 180 similar events)
// Phase 1: matrix 3721 rows 270 cols
[2024-05-25 14:31:31] [INFO ] Computed 8 invariants in 16 ms
[2024-05-25 14:31:31] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:31:31] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-25 14:31:31] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:32] [INFO ] After 1165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-25 14:31:32] [INFO ] State equation strengthened by 303 read => feed constraints.
[2024-05-25 14:31:33] [INFO ] After 824ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-25 14:31:33] [INFO ] Deduced a trap composed of 16 places in 344 ms of which 1 ms to minimize.
[2024-05-25 14:31:34] [INFO ] Deduced a trap composed of 5 places in 241 ms of which 1 ms to minimize.
[2024-05-25 14:31:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 819 ms
[2024-05-25 14:31:35] [INFO ] Deduced a trap composed of 52 places in 430 ms of which 1 ms to minimize.
[2024-05-25 14:31:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 596 ms
[2024-05-25 14:31:35] [INFO ] After 2909ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 492 ms.
[2024-05-25 14:31:36] [INFO ] After 4680ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3901/3901 transitions.
Applied a total of 0 rules in 210 ms. Remains 270 /270 variables (removed 0) and now considering 3901/3901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 270/270 places, 3901/3901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3901/3901 transitions.
Applied a total of 0 rules in 131 ms. Remains 270 /270 variables (removed 0) and now considering 3901/3901 (removed 0) transitions.
[2024-05-25 14:31:36] [INFO ] Flow matrix only has 3721 transitions (discarded 180 similar events)
[2024-05-25 14:31:36] [INFO ] Invariant cache hit.
[2024-05-25 14:31:37] [INFO ] Implicit Places using invariants in 1242 ms returned []
[2024-05-25 14:31:37] [INFO ] Flow matrix only has 3721 transitions (discarded 180 similar events)
[2024-05-25 14:31:37] [INFO ] Invariant cache hit.
[2024-05-25 14:31:38] [INFO ] State equation strengthened by 303 read => feed constraints.
[2024-05-25 14:31:39] [INFO ] Implicit Places using invariants and state equation in 2171 ms returned []
Implicit Place search using SMT with State Equation took 3425 ms to find 0 implicit places.
[2024-05-25 14:31:40] [INFO ] Redundant transitions in 334 ms returned []
[2024-05-25 14:31:40] [INFO ] Flow matrix only has 3721 transitions (discarded 180 similar events)
[2024-05-25 14:31:40] [INFO ] Invariant cache hit.
[2024-05-25 14:31:41] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5066 ms. Remains : 270/270 places, 3901/3901 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 181 transitions.
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 270 transition count 3720
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 185 place count 268 transition count 3718
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 189 place count 268 transition count 3714
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 193 place count 264 transition count 3714
Applied a total of 193 rules in 283 ms. Remains 264 /270 variables (removed 6) and now considering 3714/3901 (removed 187) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 3714 rows 264 cols
[2024-05-25 14:31:41] [INFO ] Computed 9 invariants in 27 ms
[2024-05-25 14:31:41] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:41] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-25 14:31:41] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:42] [INFO ] After 930ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-25 14:31:43] [INFO ] After 1395ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 251 ms.
[2024-05-25 14:31:43] [INFO ] After 1718ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 1 atomic propositions for a total of 5 simplifications.
Computed a total of 6 stabilizing places and 131 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 278 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
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 6 place count 275 transition count 3877
Applied a total of 6 rules in 311 ms. Remains 275 /278 variables (removed 3) and now considering 3877/3904 (removed 27) transitions.
[2024-05-25 14:31:44] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:31:44] [INFO ] Computed 8 invariants in 14 ms
[2024-05-25 14:31:44] [INFO ] Implicit Places using invariants in 409 ms returned []
[2024-05-25 14:31:44] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:31:44] [INFO ] Invariant cache hit.
[2024-05-25 14:31:45] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:31:48] [INFO ] Implicit Places using invariants and state equation in 3732 ms returned []
Implicit Place search using SMT with State Equation took 4144 ms to find 0 implicit places.
[2024-05-25 14:31:48] [INFO ] Redundant transitions in 229 ms returned []
[2024-05-25 14:31:48] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:31:48] [INFO ] Invariant cache hit.
[2024-05-25 14:31:49] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 275/278 places, 3877/3904 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5864 ms. Remains : 275/278 places, 3877/3904 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 162 ms :[(NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s102)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 450 steps with 0 reset in 17 ms.
FORMULA BugTracking-PT-q8m032-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q8m032-LTLCardinality-02 finished in 6135 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 278 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 33 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
[2024-05-25 14:31:49] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2024-05-25 14:31:49] [INFO ] Computed 8 invariants in 24 ms
[2024-05-25 14:31:50] [INFO ] Implicit Places using invariants in 526 ms returned []
[2024-05-25 14:31:50] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:31:50] [INFO ] Invariant cache hit.
[2024-05-25 14:31:50] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:31:52] [INFO ] Implicit Places using invariants and state equation in 2279 ms returned []
Implicit Place search using SMT with State Equation took 2810 ms to find 0 implicit places.
[2024-05-25 14:31:52] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:31:52] [INFO ] Invariant cache hit.
[2024-05-25 14:31:53] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/278 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3974 ms. Remains : 277/278 places, 3871/3904 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s191 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 166 reset in 883 ms.
Product exploration explored 100000 steps with 183 reset in 696 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0)]
Incomplete random walk after 10023 steps, including 14 resets, run finished after 69 ms. (steps per millisecond=145 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 153452 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 153452 steps, saw 78073 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:31:58] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:31:58] [INFO ] Invariant cache hit.
[2024-05-25 14:31:58] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:31:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:31:59] [INFO ] After 728ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:31:59] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:31:59] [INFO ] After 292ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:00] [INFO ] Deduced a trap composed of 17 places in 588 ms of which 1 ms to minimize.
[2024-05-25 14:32:01] [INFO ] Deduced a trap composed of 70 places in 608 ms of which 0 ms to minimize.
[2024-05-25 14:32:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1452 ms
[2024-05-25 14:32:01] [INFO ] After 1799ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-25 14:32:01] [INFO ] After 2688ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 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 200 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 201 ms. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10019 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 152115 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152115 steps, saw 64370 distinct states, run finished after 3003 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:32:04] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:32:04] [INFO ] Computed 8 invariants in 18 ms
[2024-05-25 14:32:05] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:32:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:32:05] [INFO ] After 839ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:05] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:06] [INFO ] After 406ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:06] [INFO ] Deduced a trap composed of 19 places in 478 ms of which 0 ms to minimize.
[2024-05-25 14:32:09] [INFO ] Deduced a trap composed of 5 places in 152 ms of which 0 ms to minimize.
[2024-05-25 14:32:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3233 ms
[2024-05-25 14:32:09] [INFO ] After 3701ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-25 14:32:09] [INFO ] After 4672ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 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 106 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 106 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 71 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:32:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:09] [INFO ] Invariant cache hit.
[2024-05-25 14:32:10] [INFO ] Implicit Places using invariants in 492 ms returned []
[2024-05-25 14:32:10] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:10] [INFO ] Invariant cache hit.
[2024-05-25 14:32:10] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:12] [INFO ] Implicit Places using invariants and state equation in 2353 ms returned []
Implicit Place search using SMT with State Equation took 2848 ms to find 0 implicit places.
[2024-05-25 14:32:12] [INFO ] Redundant transitions in 174 ms returned []
[2024-05-25 14:32:12] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:12] [INFO ] Invariant cache hit.
[2024-05-25 14:32:14] [INFO ] Dead Transitions using invariants and state equation in 1310 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4415 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 353 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
[2024-05-25 14:32:14] [INFO ] Computed 9 invariants in 27 ms
[2024-05-25 14:32:14] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:32:14] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2024-05-25 14:32:15] [INFO ] After 818ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:15] [INFO ] After 989ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 121 ms.
[2024-05-25 14:32:15] [INFO ] After 1215ms SMT Verify possible using all constraints in natural 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 112 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 68 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[true, (NOT p0)]
Support contains 1 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 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
Applied a total of 4 rules in 112 ms. Remains 275 /277 variables (removed 2) and now considering 3877/3871 (removed -6) transitions.
[2024-05-25 14:32:16] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:32:16] [INFO ] Computed 8 invariants in 32 ms
[2024-05-25 14:32:16] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-05-25 14:32:16] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:32:16] [INFO ] Invariant cache hit.
[2024-05-25 14:32:17] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:19] [INFO ] Implicit Places using invariants and state equation in 2336 ms returned []
Implicit Place search using SMT with State Equation took 2862 ms to find 0 implicit places.
[2024-05-25 14:32:19] [INFO ] Redundant transitions in 159 ms returned []
[2024-05-25 14:32:19] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:32:19] [INFO ] Invariant cache hit.
[2024-05-25 14:32:20] [INFO ] Dead Transitions using invariants and state equation in 1143 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 4289 ms. Remains : 275/277 places, 3877/3871 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 97 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 48 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 12 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 152251 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152251 steps, saw 77446 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:32:23] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:32:23] [INFO ] Invariant cache hit.
[2024-05-25 14:32:23] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:32:23] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:32:24] [INFO ] After 669ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:24] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:24] [INFO ] After 232ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:25] [INFO ] Deduced a trap composed of 63 places in 366 ms of which 1 ms to minimize.
[2024-05-25 14:32:25] [INFO ] Deduced a trap composed of 48 places in 435 ms of which 1 ms to minimize.
[2024-05-25 14:32:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1001 ms
[2024-05-25 14:32:25] [INFO ] After 1285ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 90 ms.
[2024-05-25 14:32:25] [INFO ] After 2131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 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 128 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 128 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10029 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=626 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 154468 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 154468 steps, saw 65947 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:32:29] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:32:29] [INFO ] Computed 8 invariants in 26 ms
[2024-05-25 14:32:29] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:32:29] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:32:30] [INFO ] After 856ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:30] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:30] [INFO ] After 376ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:31] [INFO ] Deduced a trap composed of 19 places in 473 ms of which 1 ms to minimize.
[2024-05-25 14:32:33] [INFO ] Deduced a trap composed of 5 places in 208 ms of which 1 ms to minimize.
[2024-05-25 14:32:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3158 ms
[2024-05-25 14:32:33] [INFO ] After 3609ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 84 ms.
[2024-05-25 14:32:33] [INFO ] After 4639ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 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 65 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 78 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 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:32:34] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:34] [INFO ] Invariant cache hit.
[2024-05-25 14:32:34] [INFO ] Implicit Places using invariants in 410 ms returned []
[2024-05-25 14:32:34] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:34] [INFO ] Invariant cache hit.
[2024-05-25 14:32:34] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:36] [INFO ] Implicit Places using invariants and state equation in 2120 ms returned []
Implicit Place search using SMT with State Equation took 2544 ms to find 0 implicit places.
[2024-05-25 14:32:36] [INFO ] Redundant transitions in 110 ms returned []
[2024-05-25 14:32:36] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:32:36] [INFO ] Invariant cache hit.
[2024-05-25 14:32:38] [INFO ] Dead Transitions using invariants and state equation in 1319 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4047 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 399 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
[2024-05-25 14:32:38] [INFO ] Computed 9 invariants in 24 ms
[2024-05-25 14:32:38] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:32:38] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-25 14:32:39] [INFO ] After 658ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:32:39] [INFO ] After 769ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2024-05-25 14:32:39] [INFO ] After 906ms SMT Verify possible using all constraints in natural 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 121 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 61 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 173 reset in 819 ms.
Product exploration explored 100000 steps with 170 reset in 787 ms.
Built C files in :
/tmp/ltsmin13493936477151374227
[2024-05-25 14:32:41] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:32:41] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13493936477151374227
Running compilation step : cd /tmp/ltsmin13493936477151374227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13493936477151374227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13493936477151374227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 1 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 58 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2024-05-25 14:32:44] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:32:44] [INFO ] Computed 8 invariants in 11 ms
[2024-05-25 14:32:44] [INFO ] Implicit Places using invariants in 404 ms returned []
[2024-05-25 14:32:44] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:32:44] [INFO ] Invariant cache hit.
[2024-05-25 14:32:45] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:32:47] [INFO ] Implicit Places using invariants and state equation in 2257 ms returned []
Implicit Place search using SMT with State Equation took 2664 ms to find 0 implicit places.
[2024-05-25 14:32:47] [INFO ] Redundant transitions in 110 ms returned []
[2024-05-25 14:32:47] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:32:47] [INFO ] Invariant cache hit.
[2024-05-25 14:32:48] [INFO ] Dead Transitions using invariants and state equation in 1466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4307 ms. Remains : 275/275 places, 3877/3877 transitions.
Built C files in :
/tmp/ltsmin3834704820042983019
[2024-05-25 14:32:48] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:32:48] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3834704820042983019
Running compilation step : cd /tmp/ltsmin3834704820042983019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3834704820042983019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3834704820042983019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 14:32:52] [INFO ] Flatten gal took : 308 ms
[2024-05-25 14:32:52] [INFO ] Flatten gal took : 171 ms
[2024-05-25 14:32:53] [INFO ] Time to serialize gal into /tmp/LTL13679485040805672668.gal : 104 ms
[2024-05-25 14:32:53] [INFO ] Time to serialize properties into /tmp/LTL9058429737957238009.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13679485040805672668.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15248355397100491331.hoa' '-atoms' '/tmp/LTL9058429737957238009.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9058429737957238009.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15248355397100491331.hoa
Detected timeout of ITS tools.
[2024-05-25 14:33:08] [INFO ] Flatten gal took : 140 ms
[2024-05-25 14:33:08] [INFO ] Flatten gal took : 147 ms
[2024-05-25 14:33:08] [INFO ] Time to serialize gal into /tmp/LTL15792076180796176754.gal : 23 ms
[2024-05-25 14:33:08] [INFO ] Time to serialize properties into /tmp/LTL9110626230442237690.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15792076180796176754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9110626230442237690.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G("(ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(ch1_MUST_FIX_q8<=0)"
Detected timeout of ITS tools.
[2024-05-25 14:33:24] [INFO ] Flatten gal took : 222 ms
[2024-05-25 14:33:24] [INFO ] Applying decomposition
[2024-05-25 14:33:24] [INFO ] Flatten gal took : 197 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6525166279572761565.txt' '-o' '/tmp/graph6525166279572761565.bin' '-w' '/tmp/graph6525166279572761565.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6525166279572761565.bin' '-l' '-1' '-v' '-w' '/tmp/graph6525166279572761565.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:33:24] [INFO ] Decomposing Gal with order
[2024-05-25 14:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:33:25] [INFO ] Removed a total of 424 redundant transitions.
[2024-05-25 14:33:25] [INFO ] Flatten gal took : 505 ms
[2024-05-25 14:33:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 32 ms.
[2024-05-25 14:33:25] [INFO ] Time to serialize gal into /tmp/LTL10779208706088089512.gal : 40 ms
[2024-05-25 14:33:25] [INFO ] Time to serialize properties into /tmp/LTL15640139085571482660.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10779208706088089512.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15640139085571482660.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G("(u0.ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(u0.ch1_MUST_FIX_q8<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin426877621739946150
[2024-05-25 14:33:40] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin426877621739946150
Running compilation step : cd /tmp/ltsmin426877621739946150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin426877621739946150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin426877621739946150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-q8m032-LTLCardinality-05 finished in 114103 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 278 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 43 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
[2024-05-25 14:33:43] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2024-05-25 14:33:43] [INFO ] Computed 8 invariants in 21 ms
[2024-05-25 14:33:44] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-25 14:33:44] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:33:44] [INFO ] Invariant cache hit.
[2024-05-25 14:33:45] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:33:46] [INFO ] Implicit Places using invariants and state equation in 1982 ms returned []
Implicit Place search using SMT with State Equation took 2510 ms to find 0 implicit places.
[2024-05-25 14:33:46] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:33:46] [INFO ] Invariant cache hit.
[2024-05-25 14:33:47] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/278 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3606 ms. Remains : 277/278 places, 3871/3904 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-06 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BugTracking-PT-q8m032-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q8m032-LTLCardinality-06 finished in 3739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X((G(p1) U p0)))))'
Support contains 2 out of 278 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 26 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
[2024-05-25 14:33:47] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:33:47] [INFO ] Invariant cache hit.
[2024-05-25 14:33:47] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-05-25 14:33:47] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:33:48] [INFO ] Invariant cache hit.
[2024-05-25 14:33:48] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:33:50] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
[2024-05-25 14:33:50] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:33:50] [INFO ] Invariant cache hit.
[2024-05-25 14:33:51] [INFO ] Dead Transitions using invariants and state equation in 1128 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/278 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3546 ms. Remains : 277/278 places, 3871/3904 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p1)]
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 2 s205), p1:(GT s58 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BugTracking-PT-q8m032-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q8m032-LTLCardinality-12 finished in 3736 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 278 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 277 transition count 3908
Applied a total of 2 rules in 67 ms. Remains 277 /278 variables (removed 1) and now considering 3908/3904 (removed -4) transitions.
[2024-05-25 14:33:51] [INFO ] Flow matrix only has 3728 transitions (discarded 180 similar events)
// Phase 1: matrix 3728 rows 277 cols
[2024-05-25 14:33:51] [INFO ] Computed 8 invariants in 24 ms
[2024-05-25 14:33:51] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-05-25 14:33:51] [INFO ] Flow matrix only has 3728 transitions (discarded 180 similar events)
[2024-05-25 14:33:51] [INFO ] Invariant cache hit.
[2024-05-25 14:33:52] [INFO ] State equation strengthened by 303 read => feed constraints.
[2024-05-25 14:33:54] [INFO ] Implicit Places using invariants and state equation in 2764 ms returned []
Implicit Place search using SMT with State Equation took 3203 ms to find 0 implicit places.
[2024-05-25 14:33:54] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-25 14:33:54] [INFO ] Flow matrix only has 3728 transitions (discarded 180 similar events)
[2024-05-25 14:33:54] [INFO ] Invariant cache hit.
[2024-05-25 14:33:55] [INFO ] Dead Transitions using invariants and state equation in 1079 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 277/278 places, 3908/3904 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4472 ms. Remains : 277/278 places, 3908/3904 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s123 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 572 steps with 0 reset in 4 ms.
FORMULA BugTracking-PT-q8m032-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q8m032-LTLCardinality-13 finished in 4530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a Lengthening insensitive property : BugTracking-PT-q8m032-LTLCardinality-05
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 278 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
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 6 place count 275 transition count 3877
Applied a total of 6 rules in 93 ms. Remains 275 /278 variables (removed 3) and now considering 3877/3904 (removed 27) transitions.
[2024-05-25 14:33:56] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:33:56] [INFO ] Computed 8 invariants in 9 ms
[2024-05-25 14:33:56] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-05-25 14:33:56] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:33:56] [INFO ] Invariant cache hit.
[2024-05-25 14:33:57] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:33:58] [INFO ] Implicit Places using invariants and state equation in 2202 ms returned []
Implicit Place search using SMT with State Equation took 2599 ms to find 0 implicit places.
[2024-05-25 14:33:58] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:33:58] [INFO ] Invariant cache hit.
[2024-05-25 14:33:59] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 275/278 places, 3877/3904 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3857 ms. Remains : 275/278 places, 3877/3904 transitions.
Running random walk in product with property : BugTracking-PT-q8m032-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s189 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 171 reset in 701 ms.
Product exploration explored 100000 steps with 171 reset in 727 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 107 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 10 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 162544 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 162544 steps, saw 82742 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:34:04] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:04] [INFO ] Invariant cache hit.
[2024-05-25 14:34:04] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:34:05] [INFO ] After 627ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:05] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:05] [INFO ] After 213ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:06] [INFO ] Deduced a trap composed of 63 places in 458 ms of which 1 ms to minimize.
[2024-05-25 14:34:06] [INFO ] Deduced a trap composed of 48 places in 476 ms of which 1 ms to minimize.
[2024-05-25 14:34:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1180 ms
[2024-05-25 14:34:06] [INFO ] After 1464ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-25 14:34:06] [INFO ] After 2270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 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 145 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 146 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 157938 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 157938 steps, saw 68273 distinct states, run finished after 3003 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:34:10] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:34:10] [INFO ] Computed 8 invariants in 29 ms
[2024-05-25 14:34:10] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:10] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:34:11] [INFO ] After 679ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:11] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:11] [INFO ] After 307ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:11] [INFO ] Deduced a trap composed of 19 places in 508 ms of which 0 ms to minimize.
[2024-05-25 14:34:14] [INFO ] Deduced a trap composed of 5 places in 129 ms of which 1 ms to minimize.
[2024-05-25 14:34:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3106 ms
[2024-05-25 14:34:14] [INFO ] After 3485ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-25 14:34:14] [INFO ] After 4308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 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 56 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 56 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 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:34:14] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:14] [INFO ] Invariant cache hit.
[2024-05-25 14:34:15] [INFO ] Implicit Places using invariants in 381 ms returned []
[2024-05-25 14:34:15] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:15] [INFO ] Invariant cache hit.
[2024-05-25 14:34:15] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:17] [INFO ] Implicit Places using invariants and state equation in 1983 ms returned []
Implicit Place search using SMT with State Equation took 2366 ms to find 0 implicit places.
[2024-05-25 14:34:17] [INFO ] Redundant transitions in 106 ms returned []
[2024-05-25 14:34:17] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:17] [INFO ] Invariant cache hit.
[2024-05-25 14:34:18] [INFO ] Dead Transitions using invariants and state equation in 1148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3696 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 249 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
[2024-05-25 14:34:18] [INFO ] Computed 9 invariants in 13 ms
[2024-05-25 14:34:18] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2024-05-25 14:34:19] [INFO ] After 535ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:19] [INFO ] After 643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 77 ms.
[2024-05-25 14:34:19] [INFO ] After 781ms SMT Verify possible using all constraints in natural 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 99 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 57 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Support contains 1 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 45 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2024-05-25 14:34:19] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:34:19] [INFO ] Computed 8 invariants in 25 ms
[2024-05-25 14:34:20] [INFO ] Implicit Places using invariants in 385 ms returned []
[2024-05-25 14:34:20] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:20] [INFO ] Invariant cache hit.
[2024-05-25 14:34:20] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:22] [INFO ] Implicit Places using invariants and state equation in 1826 ms returned []
Implicit Place search using SMT with State Equation took 2214 ms to find 0 implicit places.
[2024-05-25 14:34:22] [INFO ] Redundant transitions in 101 ms returned []
[2024-05-25 14:34:22] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:22] [INFO ] Invariant cache hit.
[2024-05-25 14:34:23] [INFO ] Dead Transitions using invariants and state equation in 1208 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3603 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 61 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 35 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 171618 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 171618 steps, saw 87399 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:34:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:26] [INFO ] Invariant cache hit.
[2024-05-25 14:34:26] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:26] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:34:27] [INFO ] After 596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:27] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:27] [INFO ] After 184ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:27] [INFO ] Deduced a trap composed of 63 places in 458 ms of which 1 ms to minimize.
[2024-05-25 14:34:28] [INFO ] Deduced a trap composed of 48 places in 467 ms of which 2 ms to minimize.
[2024-05-25 14:34:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1146 ms
[2024-05-25 14:34:28] [INFO ] After 1383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 102 ms.
[2024-05-25 14:34:28] [INFO ] After 2163ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 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 115 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 115 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=556 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 144999 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 144999 steps, saw 59601 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:34:31] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:34:31] [INFO ] Computed 8 invariants in 23 ms
[2024-05-25 14:34:32] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:34:32] [INFO ] After 741ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:32] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:33] [INFO ] After 370ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:33] [INFO ] Deduced a trap composed of 19 places in 568 ms of which 1 ms to minimize.
[2024-05-25 14:34:36] [INFO ] Deduced a trap composed of 5 places in 174 ms of which 1 ms to minimize.
[2024-05-25 14:34:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3362 ms
[2024-05-25 14:34:36] [INFO ] After 3810ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 90 ms.
[2024-05-25 14:34:36] [INFO ] After 4727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 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 68 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 68 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 63 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:34:36] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:36] [INFO ] Invariant cache hit.
[2024-05-25 14:34:37] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-25 14:34:37] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:37] [INFO ] Invariant cache hit.
[2024-05-25 14:34:37] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:39] [INFO ] Implicit Places using invariants and state equation in 1941 ms returned []
Implicit Place search using SMT with State Equation took 2400 ms to find 0 implicit places.
[2024-05-25 14:34:39] [INFO ] Redundant transitions in 107 ms returned []
[2024-05-25 14:34:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:34:39] [INFO ] Invariant cache hit.
[2024-05-25 14:34:40] [INFO ] Dead Transitions using invariants and state equation in 928 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3518 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 254 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
[2024-05-25 14:34:40] [INFO ] Computed 9 invariants in 14 ms
[2024-05-25 14:34:40] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:34:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-25 14:34:41] [INFO ] After 710ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:34:41] [INFO ] After 874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 111 ms.
[2024-05-25 14:34:41] [INFO ] After 1065ms SMT Verify possible using all constraints in natural 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 126 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 86 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 167 reset in 796 ms.
Product exploration explored 100000 steps with 180 reset in 769 ms.
Built C files in :
/tmp/ltsmin433728888963309501
[2024-05-25 14:34:43] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:34:43] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin433728888963309501
Running compilation step : cd /tmp/ltsmin433728888963309501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin433728888963309501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin433728888963309501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 1 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 68 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2024-05-25 14:34:46] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:34:46] [INFO ] Computed 8 invariants in 23 ms
[2024-05-25 14:34:47] [INFO ] Implicit Places using invariants in 504 ms returned []
[2024-05-25 14:34:47] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:47] [INFO ] Invariant cache hit.
[2024-05-25 14:34:47] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:34:49] [INFO ] Implicit Places using invariants and state equation in 2207 ms returned []
Implicit Place search using SMT with State Equation took 2727 ms to find 0 implicit places.
[2024-05-25 14:34:49] [INFO ] Redundant transitions in 162 ms returned []
[2024-05-25 14:34:49] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:34:49] [INFO ] Invariant cache hit.
[2024-05-25 14:34:50] [INFO ] Dead Transitions using invariants and state equation in 1079 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4043 ms. Remains : 275/275 places, 3877/3877 transitions.
Built C files in :
/tmp/ltsmin1879631013706293042
[2024-05-25 14:34:50] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:34:50] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1879631013706293042
Running compilation step : cd /tmp/ltsmin1879631013706293042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1879631013706293042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1879631013706293042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 14:34:54] [INFO ] Flatten gal took : 200 ms
[2024-05-25 14:34:54] [INFO ] Flatten gal took : 201 ms
[2024-05-25 14:34:54] [INFO ] Time to serialize gal into /tmp/LTL1583766322016297036.gal : 37 ms
[2024-05-25 14:34:54] [INFO ] Time to serialize properties into /tmp/LTL17010926920746398794.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1583766322016297036.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5581502220999978512.hoa' '-atoms' '/tmp/LTL17010926920746398794.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17010926920746398794.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5581502220999978512.hoa
Detected timeout of ITS tools.
[2024-05-25 14:35:09] [INFO ] Flatten gal took : 137 ms
[2024-05-25 14:35:09] [INFO ] Flatten gal took : 207 ms
[2024-05-25 14:35:10] [INFO ] Time to serialize gal into /tmp/LTL8546902351171960816.gal : 29 ms
[2024-05-25 14:35:10] [INFO ] Time to serialize properties into /tmp/LTL9635387485382730276.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8546902351171960816.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9635387485382730276.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(ch1_MUST_FIX_q8<=0)"
Detected timeout of ITS tools.
[2024-05-25 14:35:25] [INFO ] Flatten gal took : 165 ms
[2024-05-25 14:35:25] [INFO ] Applying decomposition
[2024-05-25 14:35:25] [INFO ] Flatten gal took : 160 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17960801818188984281.txt' '-o' '/tmp/graph17960801818188984281.bin' '-w' '/tmp/graph17960801818188984281.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17960801818188984281.bin' '-l' '-1' '-v' '-w' '/tmp/graph17960801818188984281.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:35:25] [INFO ] Decomposing Gal with order
[2024-05-25 14:35:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:35:26] [INFO ] Removed a total of 424 redundant transitions.
[2024-05-25 14:35:26] [INFO ] Flatten gal took : 272 ms
[2024-05-25 14:35:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 15 ms.
[2024-05-25 14:35:26] [INFO ] Time to serialize gal into /tmp/LTL4673798520465507050.gal : 28 ms
[2024-05-25 14:35:26] [INFO ] Time to serialize properties into /tmp/LTL9630410834526719534.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4673798520465507050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9630410834526719534.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G("(u0.ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(u0.ch1_MUST_FIX_q8<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15187651030988248155
[2024-05-25 14:35:41] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15187651030988248155
Running compilation step : cd /tmp/ltsmin15187651030988248155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15187651030988248155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15187651030988248155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-q8m032-LTLCardinality-05 finished in 108408 ms.
[2024-05-25 14:35:44] [INFO ] Flatten gal took : 197 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10069459658061501168
[2024-05-25 14:35:44] [INFO ] Too many transitions (3904) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:35:44] [INFO ] Applying decomposition
[2024-05-25 14:35:44] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10069459658061501168
Running compilation step : cd /tmp/ltsmin10069459658061501168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 14:35:44] [INFO ] Flatten gal took : 163 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13034952069927306755.txt' '-o' '/tmp/graph13034952069927306755.bin' '-w' '/tmp/graph13034952069927306755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13034952069927306755.bin' '-l' '-1' '-v' '-w' '/tmp/graph13034952069927306755.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:35:45] [INFO ] Decomposing Gal with order
[2024-05-25 14:35:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:35:45] [INFO ] Removed a total of 550 redundant transitions.
[2024-05-25 14:35:45] [INFO ] Flatten gal took : 255 ms
[2024-05-25 14:35:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 10 ms.
[2024-05-25 14:35:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality12767302999896703885.gal : 28 ms
[2024-05-25 14:35:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality5690051535840589729.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12767302999896703885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5690051535840589729.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G("(u0.ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(u0.ch1_MUST_FIX_q8<=0)"
Compilation finished in 12462 ms.
Running link step : cd /tmp/ltsmin10069459658061501168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin10069459658061501168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 14:57:17] [INFO ] Flatten gal took : 442 ms
[2024-05-25 14:57:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality227742254828770661.gal : 73 ms
[2024-05-25 14:57:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality6126181561915295123.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality227742254828770661.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6126181561915295123.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((X(G("(ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(ch1_MUST_FIX_q8<=0)"
Detected timeout of ITS tools.
[2024-05-25 15:18:48] [INFO ] Flatten gal took : 423 ms
[2024-05-25 15:18:48] [INFO ] Input system was already deterministic with 3904 transitions.
[2024-05-25 15:18:48] [INFO ] Transformed 278 places.
[2024-05-25 15:18:48] [INFO ] Transformed 3904 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
[2024-05-25 15:18:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality717241844436503674.gal : 39 ms
[2024-05-25 15:18:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality14814466350506460478.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality717241844436503674.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14814466350506460478.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_1.0.0.202304061127/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 : !((X(G("(ch1_MUST_FIX_q8<=0)"))))
Formula 0 simplified : XF!"(ch1_MUST_FIX_q8<=0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 9360144 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16026024 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-q8m032"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BugTracking-PT-q8m032, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414700262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m032.tgz
mv BugTracking-PT-q8m032 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;