About the Execution of 2023-gold for ShieldPPPs-PT-004B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.680 | 3600000.00 | 7357700.00 | 280564.00 | F???FTFT?FFTFF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788900258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-004B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788900258
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 11:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 13 11:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 13 11:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 69K May 18 16:43 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 ShieldPPPs-PT-004B-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716964516421
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-004B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 06:35:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 06:35:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 06:35:18] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2024-05-29 06:35:18] [INFO ] Transformed 275 places.
[2024-05-29 06:35:18] [INFO ] Transformed 255 transitions.
[2024-05-29 06:35:18] [INFO ] Found NUPN structural information;
[2024-05-29 06:35:18] [INFO ] Parsed PT model containing 275 places and 255 transitions and 702 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldPPPs-PT-004B-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 255/255 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 249 transition count 229
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 249 transition count 229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 248 transition count 228
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 248 transition count 228
Applied a total of 54 rules in 50 ms. Remains 248 /275 variables (removed 27) and now considering 228/255 (removed 27) transitions.
// Phase 1: matrix 228 rows 248 cols
[2024-05-29 06:35:18] [INFO ] Computed 45 invariants in 14 ms
[2024-05-29 06:35:18] [INFO ] Implicit Places using invariants in 269 ms returned []
[2024-05-29 06:35:18] [INFO ] Invariant cache hit.
[2024-05-29 06:35:19] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
[2024-05-29 06:35:19] [INFO ] Invariant cache hit.
[2024-05-29 06:35:19] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 248/275 places, 228/255 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 248/275 places, 228/255 transitions.
Support contains 29 out of 248 places after structural reductions.
[2024-05-29 06:35:19] [INFO ] Flatten gal took : 39 ms
[2024-05-29 06:35:19] [INFO ] Flatten gal took : 21 ms
[2024-05-29 06:35:19] [INFO ] Input system was already deterministic with 228 transitions.
Support contains 28 out of 248 places (down from 29) after GAL structural reductions.
Finished random walk after 583 steps, including 0 resets, run visited all 23 properties in 54 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 49 stabilizing places and 49 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' '!(X((G(p1)&&p0)))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 247 transition count 227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 247 transition count 227
Applied a total of 2 rules in 8 ms. Remains 247 /248 variables (removed 1) and now considering 227/228 (removed 1) transitions.
// Phase 1: matrix 227 rows 247 cols
[2024-05-29 06:35:19] [INFO ] Computed 45 invariants in 9 ms
[2024-05-29 06:35:19] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-29 06:35:19] [INFO ] Invariant cache hit.
[2024-05-29 06:35:20] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2024-05-29 06:35:20] [INFO ] Invariant cache hit.
[2024-05-29 06:35:20] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/248 places, 227/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 401 ms. Remains : 247/248 places, 227/228 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 260 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(NEQ s241 1), p0:(AND (EQ s241 0) (OR (EQ s224 1) (EQ s127 1)))], 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 1 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-00 finished in 727 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' '!(G(F(p0)))'
Support contains 1 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 247 transition count 197
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 217 transition count 197
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 217 transition count 177
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 197 transition count 177
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 196 transition count 176
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 196 transition count 176
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 240 place count 127 transition count 107
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 125 transition count 105
Applied a total of 242 rules in 46 ms. Remains 125 /248 variables (removed 123) and now considering 105/228 (removed 123) transitions.
// Phase 1: matrix 105 rows 125 cols
[2024-05-29 06:35:20] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:35:20] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-29 06:35:20] [INFO ] Invariant cache hit.
[2024-05-29 06:35:20] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-29 06:35:20] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 06:35:20] [INFO ] Invariant cache hit.
[2024-05-29 06:35:20] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/248 places, 105/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 306 ms. Remains : 125/248 places, 105/228 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s60 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2231 reset in 317 ms.
Product exploration explored 100000 steps with 2218 reset in 265 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 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 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 122 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2024-05-29 06:35:21] [INFO ] Invariant cache hit.
[2024-05-29 06:35:22] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned sat
[2024-05-29 06:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:35:22] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-29 06:35:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:35:22] [INFO ] [Nat]Absence check using 45 positive place invariants in 14 ms returned sat
[2024-05-29 06:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:35:22] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-29 06:35:22] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 3 ms to minimize.
[2024-05-29 06:35:22] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
[2024-05-29 06:35:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 83 ms
[2024-05-29 06:35:22] [INFO ] Computed and/alt/rep : 103/194/103 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 06:35:22] [INFO ] Added : 87 causal constraints over 18 iterations in 227 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2024-05-29 06:35:22] [INFO ] Invariant cache hit.
[2024-05-29 06:35:22] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-29 06:35:22] [INFO ] Invariant cache hit.
[2024-05-29 06:35:22] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-29 06:35:22] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 06:35:22] [INFO ] Invariant cache hit.
[2024-05-29 06:35:22] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 249 ms. Remains : 125/125 places, 105/105 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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 90 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 79 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2024-05-29 06:35:23] [INFO ] Invariant cache hit.
[2024-05-29 06:35:23] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:35:23] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-29 06:35:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:35:23] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:35:23] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-29 06:35:23] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 2 ms to minimize.
[2024-05-29 06:35:23] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-29 06:35:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 91 ms
[2024-05-29 06:35:23] [INFO ] Computed and/alt/rep : 103/194/103 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 06:35:23] [INFO ] Added : 87 causal constraints over 18 iterations in 208 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2248 reset in 215 ms.
Product exploration explored 100000 steps with 2255 reset in 260 ms.
Built C files in :
/tmp/ltsmin4935751948654959854
[2024-05-29 06:35:24] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2024-05-29 06:35:24] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:24] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2024-05-29 06:35:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:24] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2024-05-29 06:35:24] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:24] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4935751948654959854
Running compilation step : cd /tmp/ltsmin4935751948654959854;'/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'
Compilation finished in 334 ms.
Running link step : cd /tmp/ltsmin4935751948654959854;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 137 ms.
Running LTSmin : cd /tmp/ltsmin4935751948654959854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1139861956377828118.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2024-05-29 06:35:39] [INFO ] Invariant cache hit.
[2024-05-29 06:35:39] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-29 06:35:39] [INFO ] Invariant cache hit.
[2024-05-29 06:35:39] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2024-05-29 06:35:39] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 06:35:39] [INFO ] Invariant cache hit.
[2024-05-29 06:35:39] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 125/125 places, 105/105 transitions.
Built C files in :
/tmp/ltsmin6531407426064957002
[2024-05-29 06:35:39] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2024-05-29 06:35:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:39] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2024-05-29 06:35:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:39] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2024-05-29 06:35:39] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:35:39] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6531407426064957002
Running compilation step : cd /tmp/ltsmin6531407426064957002;'/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'
Compilation finished in 210 ms.
Running link step : cd /tmp/ltsmin6531407426064957002;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin6531407426064957002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18131729456499855418.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:35:54] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:35:54] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:35:54] [INFO ] Time to serialize gal into /tmp/LTL1780237473022822098.gal : 3 ms
[2024-05-29 06:35:54] [INFO ] Time to serialize properties into /tmp/LTL14206910510489115534.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1780237473022822098.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5272987275832101717.hoa' '-atoms' '/tmp/LTL14206910510489115534.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/LTL14206910510489115534.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5272987275832101717.hoa
Detected timeout of ITS tools.
[2024-05-29 06:36:09] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:36:09] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:36:09] [INFO ] Time to serialize gal into /tmp/LTL14347861745515726764.gal : 1 ms
[2024-05-29 06:36:09] [INFO ] Time to serialize properties into /tmp/LTL2176750990132017423.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/LTL14347861745515726764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2176750990132017423.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 : !((G(F("(p131==1)"))))
Formula 0 simplified : FG!"(p131==1)"
Detected timeout of ITS tools.
[2024-05-29 06:36:24] [INFO ] Flatten gal took : 11 ms
[2024-05-29 06:36:24] [INFO ] Applying decomposition
[2024-05-29 06:36:24] [INFO ] Flatten gal took : 6 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/graph5229991782389962075.txt' '-o' '/tmp/graph5229991782389962075.bin' '-w' '/tmp/graph5229991782389962075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5229991782389962075.bin' '-l' '-1' '-v' '-w' '/tmp/graph5229991782389962075.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:36:25] [INFO ] Decomposing Gal with order
[2024-05-29 06:36:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:36:25] [INFO ] Removed a total of 25 redundant transitions.
[2024-05-29 06:36:25] [INFO ] Flatten gal took : 37 ms
[2024-05-29 06:36:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 4 ms.
[2024-05-29 06:36:25] [INFO ] Time to serialize gal into /tmp/LTL1337693957962286133.gal : 3 ms
[2024-05-29 06:36:25] [INFO ] Time to serialize properties into /tmp/LTL14119535537727990316.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/LTL1337693957962286133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14119535537727990316.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(i5.i1.u22.p131==1)"))))
Formula 0 simplified : FG!"(i5.i1.u22.p131==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18373888556081449234
[2024-05-29 06:36:40] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18373888556081449234
Running compilation step : cd /tmp/ltsmin18373888556081449234;'/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'
Compilation finished in 189 ms.
Running link step : cd /tmp/ltsmin18373888556081449234;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin18373888556081449234;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-01 finished in 94902 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(F((p0&&X(X(F(p1)))))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 247 transition count 227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 247 transition count 227
Applied a total of 2 rules in 8 ms. Remains 247 /248 variables (removed 1) and now considering 227/228 (removed 1) transitions.
// Phase 1: matrix 227 rows 247 cols
[2024-05-29 06:36:55] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:36:55] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 06:36:55] [INFO ] Invariant cache hit.
[2024-05-29 06:36:55] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2024-05-29 06:36:55] [INFO ] Invariant cache hit.
[2024-05-29 06:36:55] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/248 places, 227/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 247/248 places, 227/228 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s108 1) (EQ s12 1)), p0:(OR (EQ s87 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1185 reset in 198 ms.
Product exploration explored 100000 steps with 1228 reset in 197 ms.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 68 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 97 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-29 06:36:57] [INFO ] Invariant cache hit.
[2024-05-29 06:36:57] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2024-05-29 06:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:36:57] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2024-05-29 06:36:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:36:57] [INFO ] [Nat]Absence check using 45 positive place invariants in 13 ms returned sat
[2024-05-29 06:36:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:36:57] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2024-05-29 06:36:57] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 15 ms.
[2024-05-29 06:36:58] [INFO ] Added : 196 causal constraints over 40 iterations in 1202 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 06:36:58] [INFO ] Invariant cache hit.
[2024-05-29 06:36:59] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2024-05-29 06:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:36:59] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2024-05-29 06:36:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:36:59] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:36:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:36:59] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2024-05-29 06:36:59] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 14 ms.
[2024-05-29 06:37:00] [INFO ] Added : 198 causal constraints over 40 iterations in 1058 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Applied a total of 0 rules in 3 ms. Remains 247 /247 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2024-05-29 06:37:00] [INFO ] Invariant cache hit.
[2024-05-29 06:37:00] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-29 06:37:00] [INFO ] Invariant cache hit.
[2024-05-29 06:37:00] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2024-05-29 06:37:00] [INFO ] Invariant cache hit.
[2024-05-29 06:37:01] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 247/247 places, 227/227 transitions.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 67 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 78 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-29 06:37:01] [INFO ] Invariant cache hit.
[2024-05-29 06:37:01] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:37:02] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2024-05-29 06:37:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:37:02] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:37:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:37:02] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2024-05-29 06:37:02] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-29 06:37:03] [INFO ] Added : 196 causal constraints over 40 iterations in 1174 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 06:37:03] [INFO ] Invariant cache hit.
[2024-05-29 06:37:03] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2024-05-29 06:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:37:03] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2024-05-29 06:37:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:37:03] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:37:04] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2024-05-29 06:37:04] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 14 ms.
[2024-05-29 06:37:05] [INFO ] Added : 198 causal constraints over 40 iterations in 1012 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1213 reset in 176 ms.
Product exploration explored 100000 steps with 1176 reset in 188 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 3 out of 247 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 247 transition count 227
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 29 place count 247 transition count 228
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 247 transition count 228
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 118 places in 0 ms
Iterating global reduction 1 with 81 rules applied. Total rules applied 118 place count 247 transition count 228
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 148 place count 217 transition count 198
Deduced a syphon composed of 88 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 178 place count 217 transition count 198
Deduced a syphon composed of 88 places in 0 ms
Applied a total of 178 rules in 29 ms. Remains 217 /247 variables (removed 30) and now considering 198/227 (removed 29) transitions.
[2024-05-29 06:37:06] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 198 rows 217 cols
[2024-05-29 06:37:06] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:37:06] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 217/247 places, 198/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 217/247 places, 198/227 transitions.
Built C files in :
/tmp/ltsmin18309748820614752375
[2024-05-29 06:37:06] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18309748820614752375
Running compilation step : cd /tmp/ltsmin18309748820614752375;'/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'
Compilation finished in 327 ms.
Running link step : cd /tmp/ltsmin18309748820614752375;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin18309748820614752375;'/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' '--hoa' '/tmp/stateBased6240792036567572148.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Applied a total of 0 rules in 6 ms. Remains 247 /247 variables (removed 0) and now considering 227/227 (removed 0) transitions.
// Phase 1: matrix 227 rows 247 cols
[2024-05-29 06:37:21] [INFO ] Computed 45 invariants in 4 ms
[2024-05-29 06:37:21] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-29 06:37:21] [INFO ] Invariant cache hit.
[2024-05-29 06:37:21] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2024-05-29 06:37:21] [INFO ] Invariant cache hit.
[2024-05-29 06:37:21] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 247/247 places, 227/227 transitions.
Built C files in :
/tmp/ltsmin1026494827537893884
[2024-05-29 06:37:21] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1026494827537893884
Running compilation step : cd /tmp/ltsmin1026494827537893884;'/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'
Compilation finished in 320 ms.
Running link step : cd /tmp/ltsmin1026494827537893884;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1026494827537893884;'/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' '--hoa' '/tmp/stateBased13003883418127190061.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:37:36] [INFO ] Flatten gal took : 11 ms
[2024-05-29 06:37:36] [INFO ] Flatten gal took : 9 ms
[2024-05-29 06:37:36] [INFO ] Time to serialize gal into /tmp/LTL10313777522414179643.gal : 3 ms
[2024-05-29 06:37:36] [INFO ] Time to serialize properties into /tmp/LTL10942008021788870647.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10313777522414179643.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6783778165385066036.hoa' '-atoms' '/tmp/LTL10942008021788870647.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/LTL10942008021788870647.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6783778165385066036.hoa
Detected timeout of ITS tools.
[2024-05-29 06:37:51] [INFO ] Flatten gal took : 10 ms
[2024-05-29 06:37:51] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:37:51] [INFO ] Time to serialize gal into /tmp/LTL12497668579925320493.gal : 1 ms
[2024-05-29 06:37:51] [INFO ] Time to serialize properties into /tmp/LTL12489664105557009681.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/LTL12497668579925320493.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12489664105557009681.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...277
Read 1 LTL properties
Checking formula 0 : !((X(F((X(X(F("((p117==1)||(p12==1))"))))&&("((p94==1)||(p12==1))")))))
Formula 0 simplified : XG(!"((p94==1)||(p12==1))" | XXG!"((p117==1)||(p12==1))")
Detected timeout of ITS tools.
[2024-05-29 06:38:06] [INFO ] Flatten gal took : 14 ms
[2024-05-29 06:38:06] [INFO ] Applying decomposition
[2024-05-29 06:38:07] [INFO ] Flatten gal took : 8 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/graph10128649817454132918.txt' '-o' '/tmp/graph10128649817454132918.bin' '-w' '/tmp/graph10128649817454132918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10128649817454132918.bin' '-l' '-1' '-v' '-w' '/tmp/graph10128649817454132918.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:38:07] [INFO ] Decomposing Gal with order
[2024-05-29 06:38:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:38:07] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:38:07] [INFO ] Flatten gal took : 17 ms
[2024-05-29 06:38:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 06:38:07] [INFO ] Time to serialize gal into /tmp/LTL16139804652110659760.gal : 5 ms
[2024-05-29 06:38:07] [INFO ] Time to serialize properties into /tmp/LTL14994037388054100393.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/LTL16139804652110659760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14994037388054100393.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(F((X(X(F("((i3.u43.p117==1)||(i0.i0.i0.u5.p12==1))"))))&&("((i3.u35.p94==1)||(i0.i0.i0.u5.p12==1))")))))
Formula 0 simplified : XG(!"((i3.u35.p94==1)||(i0.i0.i0.u5.p12==1))" | XXG!"((i3.u43.p117==1)||(i0.i0.i0.u5.p12==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15724340551935137940
[2024-05-29 06:38:22] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15724340551935137940
Running compilation step : cd /tmp/ltsmin15724340551935137940;'/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'
Compilation finished in 322 ms.
Running link step : cd /tmp/ltsmin15724340551935137940;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin15724340551935137940;'/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(<>((X(X(<>((LTLAPp0==true))))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-02 finished in 101791 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' '!((p0 U ((!p0||F(G(p1))) U X(p2))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 246 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 246 transition count 226
Applied a total of 4 rules in 5 ms. Remains 246 /248 variables (removed 2) and now considering 226/228 (removed 2) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:38:37] [INFO ] Computed 45 invariants in 4 ms
[2024-05-29 06:38:37] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-29 06:38:37] [INFO ] Invariant cache hit.
[2024-05-29 06:38:37] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2024-05-29 06:38:37] [INFO ] Invariant cache hit.
[2024-05-29 06:38:37] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/248 places, 226/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 246/248 places, 226/228 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s174 1), p2:(OR (EQ s236 1) (EQ s86 1)), p1:(EQ s86 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3135 reset in 159 ms.
Product exploration explored 100000 steps with 3099 reset in 169 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (AND p0 (NOT p2))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 87 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Finished random walk after 534 steps, including 0 resets, run visited all 4 properties in 15 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (AND p0 (NOT p2))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p1), (F p2), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 7 factoid took 181 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 199 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
[2024-05-29 06:38:39] [INFO ] Invariant cache hit.
[2024-05-29 06:38:39] [INFO ] [Real]Absence check using 45 positive place invariants in 21 ms returned sat
[2024-05-29 06:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:38:39] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2024-05-29 06:38:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:38:39] [INFO ] [Nat]Absence check using 45 positive place invariants in 13 ms returned sat
[2024-05-29 06:38:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:38:39] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2024-05-29 06:38:39] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 14 ms.
[2024-05-29 06:38:41] [INFO ] Added : 204 causal constraints over 44 iterations in 1531 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Applied a total of 0 rules in 1 ms. Remains 246 /246 variables (removed 0) and now considering 226/226 (removed 0) transitions.
[2024-05-29 06:38:41] [INFO ] Invariant cache hit.
[2024-05-29 06:38:41] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-29 06:38:41] [INFO ] Invariant cache hit.
[2024-05-29 06:38:41] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2024-05-29 06:38:41] [INFO ] Invariant cache hit.
[2024-05-29 06:38:41] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 246/246 places, 226/226 transitions.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 85 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Finished random walk after 341 steps, including 0 resets, run visited all 4 properties in 9 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p1), (F p2), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 6 factoid took 201 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
[2024-05-29 06:38:42] [INFO ] Invariant cache hit.
[2024-05-29 06:38:42] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:38:42] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2024-05-29 06:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:38:42] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:38:43] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2024-05-29 06:38:43] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 15 ms.
[2024-05-29 06:38:44] [INFO ] Added : 204 causal constraints over 44 iterations in 1480 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 3107 reset in 158 ms.
Product exploration explored 100000 steps with 3122 reset in 166 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 199 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 246 transition count 226
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 27 place count 246 transition count 227
Deduced a syphon composed of 36 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 36 place count 246 transition count 227
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 118 places in 0 ms
Iterating global reduction 1 with 82 rules applied. Total rules applied 118 place count 246 transition count 227
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 146 place count 218 transition count 199
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 174 place count 218 transition count 199
Deduced a syphon composed of 90 places in 0 ms
Applied a total of 174 rules in 25 ms. Remains 218 /246 variables (removed 28) and now considering 199/226 (removed 27) transitions.
[2024-05-29 06:38:45] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 199 rows 218 cols
[2024-05-29 06:38:45] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:38:45] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 218/246 places, 199/226 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 218/246 places, 199/226 transitions.
Built C files in :
/tmp/ltsmin15220986492440425664
[2024-05-29 06:38:45] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15220986492440425664
Running compilation step : cd /tmp/ltsmin15220986492440425664;'/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'
Compilation finished in 320 ms.
Running link step : cd /tmp/ltsmin15220986492440425664;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15220986492440425664;'/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' '--hoa' '/tmp/stateBased2402028329338004057.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Applied a total of 0 rules in 2 ms. Remains 246 /246 variables (removed 0) and now considering 226/226 (removed 0) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:39:00] [INFO ] Computed 45 invariants in 5 ms
[2024-05-29 06:39:00] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-29 06:39:00] [INFO ] Invariant cache hit.
[2024-05-29 06:39:00] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2024-05-29 06:39:00] [INFO ] Invariant cache hit.
[2024-05-29 06:39:00] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 246/246 places, 226/226 transitions.
Built C files in :
/tmp/ltsmin3693363791788854432
[2024-05-29 06:39:00] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3693363791788854432
Running compilation step : cd /tmp/ltsmin3693363791788854432;'/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'
Compilation finished in 323 ms.
Running link step : cd /tmp/ltsmin3693363791788854432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3693363791788854432;'/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' '--hoa' '/tmp/stateBased12557486745263429270.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:39:16] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:39:16] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:39:16] [INFO ] Time to serialize gal into /tmp/LTL3403334789442875303.gal : 1 ms
[2024-05-29 06:39:16] [INFO ] Time to serialize properties into /tmp/LTL11996777755332595988.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3403334789442875303.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10446457437841359805.hoa' '-atoms' '/tmp/LTL11996777755332595988.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/LTL11996777755332595988.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10446457437841359805.hoa
Detected timeout of ITS tools.
[2024-05-29 06:39:31] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:39:31] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:39:31] [INFO ] Time to serialize gal into /tmp/LTL3347720905000137482.gal : 2 ms
[2024-05-29 06:39:31] [INFO ] Time to serialize properties into /tmp/LTL7601094098428710330.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/LTL3347720905000137482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7601094098428710330.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 : !((("(p191!=1)")U((("(p191==1)")||(F(G("(p93==1)"))))U(X("((p262==1)||(p93==1))")))))
Formula 0 simplified : !"(p191!=1)" R ((!"(p191==1)" & GF!"(p93==1)") R X!"((p262==1)||(p93==1))")
Detected timeout of ITS tools.
[2024-05-29 06:39:46] [INFO ] Flatten gal took : 13 ms
[2024-05-29 06:39:46] [INFO ] Applying decomposition
[2024-05-29 06:39:46] [INFO ] Flatten gal took : 7 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/graph5053398123984612544.txt' '-o' '/tmp/graph5053398123984612544.bin' '-w' '/tmp/graph5053398123984612544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5053398123984612544.bin' '-l' '-1' '-v' '-w' '/tmp/graph5053398123984612544.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:39:46] [INFO ] Decomposing Gal with order
[2024-05-29 06:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:39:46] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:39:46] [INFO ] Flatten gal took : 14 ms
[2024-05-29 06:39:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 06:39:46] [INFO ] Time to serialize gal into /tmp/LTL15785883532693523916.gal : 4 ms
[2024-05-29 06:39:46] [INFO ] Time to serialize properties into /tmp/LTL12711506397014407276.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/LTL15785883532693523916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12711506397014407276.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 : !((("(i10.i1.u68.p191!=1)")U((("(i10.i1.u68.p191==1)")||(F(G("(i5.i0.u33.p93==1)"))))U(X("((i13.i1.u92.p262==1)||(i5.i0.u33.p93==1))")...159
Formula 0 simplified : !"(i10.i1.u68.p191!=1)" R ((!"(i10.i1.u68.p191==1)" & GF!"(i5.i0.u33.p93==1)") R X!"((i13.i1.u92.p262==1)||(i5.i0.u33.p93==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin883792141852231771
[2024-05-29 06:40:01] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin883792141852231771
Running compilation step : cd /tmp/ltsmin883792141852231771;'/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'
Compilation finished in 316 ms.
Running link step : cd /tmp/ltsmin883792141852231771;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin883792141852231771;'/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' '((LTLAPp0==true) U ((!(LTLAPp0==true)||<>([]((LTLAPp1==true)))) U X((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-03 finished in 99156 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 1 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 247 transition count 197
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 217 transition count 197
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 217 transition count 177
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 197 transition count 177
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 195 transition count 175
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 195 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 104 place count 195 transition count 174
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 194 transition count 174
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 242 place count 126 transition count 106
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 244 place count 124 transition count 104
Applied a total of 244 rules in 25 ms. Remains 124 /248 variables (removed 124) and now considering 104/228 (removed 124) transitions.
// Phase 1: matrix 104 rows 124 cols
[2024-05-29 06:40:16] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:40:16] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-29 06:40:16] [INFO ] Invariant cache hit.
[2024-05-29 06:40:16] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-29 06:40:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:40:16] [INFO ] Invariant cache hit.
[2024-05-29 06:40:16] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/248 places, 104/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 261 ms. Remains : 124/248 places, 104/228 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s21 1)], 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 339 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-04 finished in 313 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((p0||X(p0)))&&X(p1)))'
Support contains 2 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 246 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 246 transition count 226
Applied a total of 4 rules in 8 ms. Remains 246 /248 variables (removed 2) and now considering 226/228 (removed 2) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:40:16] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:40:16] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-29 06:40:16] [INFO ] Invariant cache hit.
[2024-05-29 06:40:16] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2024-05-29 06:40:16] [INFO ] Invariant cache hit.
[2024-05-29 06:40:17] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/248 places, 226/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 246/248 places, 226/228 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), true]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s20 1), p1:(EQ s170 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-06 finished in 489 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(F(p0))&&F(p1))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 246 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 246 transition count 226
Applied a total of 4 rules in 6 ms. Remains 246 /248 variables (removed 2) and now considering 226/228 (removed 2) transitions.
[2024-05-29 06:40:17] [INFO ] Invariant cache hit.
[2024-05-29 06:40:17] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-29 06:40:17] [INFO ] Invariant cache hit.
[2024-05-29 06:40:17] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2024-05-29 06:40:17] [INFO ] Invariant cache hit.
[2024-05-29 06:40:17] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/248 places, 226/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 246/248 places, 226/228 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (NEQ s41 1) (NEQ s85 1)), p0:(OR (AND (EQ s41 1) (EQ s85 1)) (EQ s19 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 420 reset in 194 ms.
Product exploration explored 100000 steps with 417 reset in 219 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 260 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=86 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 06:40:18] [INFO ] Invariant cache hit.
[2024-05-29 06:40:18] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2024-05-29 06:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:40:18] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2024-05-29 06:40:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:40:19] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:40:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:40:19] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2024-05-29 06:40:19] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 15 ms.
[2024-05-29 06:40:20] [INFO ] Added : 222 causal constraints over 46 iterations in 1195 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Applied a total of 0 rules in 2 ms. Remains 246 /246 variables (removed 0) and now considering 226/226 (removed 0) transitions.
[2024-05-29 06:40:20] [INFO ] Invariant cache hit.
[2024-05-29 06:40:20] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-29 06:40:20] [INFO ] Invariant cache hit.
[2024-05-29 06:40:20] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2024-05-29 06:40:20] [INFO ] Invariant cache hit.
[2024-05-29 06:40:20] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 246/246 places, 226/226 transitions.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 274 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=54 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 06:40:21] [INFO ] Invariant cache hit.
[2024-05-29 06:40:21] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:40:21] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2024-05-29 06:40:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:40:21] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2024-05-29 06:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:40:21] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2024-05-29 06:40:21] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-29 06:40:23] [INFO ] Added : 222 causal constraints over 46 iterations in 1184 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 412 reset in 212 ms.
Product exploration explored 100000 steps with 420 reset in 225 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 246 transition count 226
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 27 place count 246 transition count 227
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 37 place count 246 transition count 227
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 118 places in 1 ms
Iterating global reduction 1 with 81 rules applied. Total rules applied 118 place count 246 transition count 227
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 148 place count 216 transition count 197
Deduced a syphon composed of 88 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 178 place count 216 transition count 197
Deduced a syphon composed of 88 places in 0 ms
Applied a total of 178 rules in 24 ms. Remains 216 /246 variables (removed 30) and now considering 197/226 (removed 29) transitions.
[2024-05-29 06:40:23] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 197 rows 216 cols
[2024-05-29 06:40:23] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:40:24] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 216/246 places, 197/226 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 216/246 places, 197/226 transitions.
Built C files in :
/tmp/ltsmin7344861953526851168
[2024-05-29 06:40:24] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7344861953526851168
Running compilation step : cd /tmp/ltsmin7344861953526851168;'/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'
Compilation finished in 314 ms.
Running link step : cd /tmp/ltsmin7344861953526851168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin7344861953526851168;'/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' '--hoa' '/tmp/stateBased9570266839387380764.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Applied a total of 0 rules in 4 ms. Remains 246 /246 variables (removed 0) and now considering 226/226 (removed 0) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:40:39] [INFO ] Computed 45 invariants in 3 ms
[2024-05-29 06:40:39] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-29 06:40:39] [INFO ] Invariant cache hit.
[2024-05-29 06:40:39] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-29 06:40:39] [INFO ] Invariant cache hit.
[2024-05-29 06:40:39] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 246/246 places, 226/226 transitions.
Built C files in :
/tmp/ltsmin16181155606586840689
[2024-05-29 06:40:39] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16181155606586840689
Running compilation step : cd /tmp/ltsmin16181155606586840689;'/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'
Compilation finished in 316 ms.
Running link step : cd /tmp/ltsmin16181155606586840689;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16181155606586840689;'/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' '--hoa' '/tmp/stateBased13480280590465067916.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:40:54] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:40:54] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:40:54] [INFO ] Time to serialize gal into /tmp/LTL226320889798597917.gal : 1 ms
[2024-05-29 06:40:54] [INFO ] Time to serialize properties into /tmp/LTL5082269530596913159.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL226320889798597917.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9405279435861353174.hoa' '-atoms' '/tmp/LTL5082269530596913159.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...316
Loading property file /tmp/LTL5082269530596913159.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9405279435861353174.hoa
Detected timeout of ITS tools.
[2024-05-29 06:41:09] [INFO ] Flatten gal took : 9 ms
[2024-05-29 06:41:09] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:41:09] [INFO ] Time to serialize gal into /tmp/LTL11494862177836056907.gal : 1 ms
[2024-05-29 06:41:09] [INFO ] Time to serialize properties into /tmp/LTL92303753770903098.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/LTL11494862177836056907.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL92303753770903098.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...274
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((p41==1)&&(p92==1))||(p19==1))")))&&(F("((p41!=1)||(p92!=1))")))))
Formula 0 simplified : X(XG!"(((p41==1)&&(p92==1))||(p19==1))" | G!"((p41!=1)||(p92!=1))")
Detected timeout of ITS tools.
[2024-05-29 06:41:24] [INFO ] Flatten gal took : 12 ms
[2024-05-29 06:41:24] [INFO ] Applying decomposition
[2024-05-29 06:41:24] [INFO ] Flatten gal took : 6 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/graph3828106055518878240.txt' '-o' '/tmp/graph3828106055518878240.bin' '-w' '/tmp/graph3828106055518878240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3828106055518878240.bin' '-l' '-1' '-v' '-w' '/tmp/graph3828106055518878240.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:41:24] [INFO ] Decomposing Gal with order
[2024-05-29 06:41:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:41:24] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:41:24] [INFO ] Flatten gal took : 13 ms
[2024-05-29 06:41:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 06:41:24] [INFO ] Time to serialize gal into /tmp/LTL11451870581299221596.gal : 3 ms
[2024-05-29 06:41:24] [INFO ] Time to serialize properties into /tmp/LTL14934123817883133757.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/LTL11451870581299221596.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14934123817883133757.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((X(F("(((i1.u18.p41==1)&&(i6.u34.p92==1))||(i1.u8.p19==1))")))&&(F("((i1.u18.p41!=1)||(i6.u34.p92!=1))")))))
Formula 0 simplified : X(XG!"(((i1.u18.p41==1)&&(i6.u34.p92==1))||(i1.u8.p19==1))" | G!"((i1.u18.p41!=1)||(i6.u34.p92!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3179597014207372130
[2024-05-29 06:41:39] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3179597014207372130
Running compilation step : cd /tmp/ltsmin3179597014207372130;'/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'
Compilation finished in 320 ms.
Running link step : cd /tmp/ltsmin3179597014207372130;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3179597014207372130;'/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((X(<>((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-08 finished in 97686 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' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 247 transition count 197
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 217 transition count 197
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 217 transition count 177
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 197 transition count 177
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 195 transition count 175
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 195 transition count 175
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 236 place count 129 transition count 109
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 238 place count 127 transition count 107
Applied a total of 238 rules in 20 ms. Remains 127 /248 variables (removed 121) and now considering 107/228 (removed 121) transitions.
// Phase 1: matrix 107 rows 127 cols
[2024-05-29 06:41:54] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:41:54] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 06:41:54] [INFO ] Invariant cache hit.
[2024-05-29 06:41:55] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-29 06:41:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:41:55] [INFO ] Invariant cache hit.
[2024-05-29 06:41:55] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/248 places, 107/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 252 ms. Remains : 127/248 places, 107/228 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s47 0) (EQ s65 0)), p1:(AND (EQ s80 1) (EQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 727 steps with 3 reset in 2 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-09 finished in 377 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' '!(G(F((G(!p0)||(!p0&&F(G(p1)))))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 247 transition count 199
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 219 transition count 199
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 56 place count 219 transition count 179
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 96 place count 199 transition count 179
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 197 transition count 177
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 197 transition count 177
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 234 place count 130 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 236 place count 128 transition count 108
Applied a total of 236 rules in 30 ms. Remains 128 /248 variables (removed 120) and now considering 108/228 (removed 120) transitions.
// Phase 1: matrix 108 rows 128 cols
[2024-05-29 06:41:55] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:41:55] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 06:41:55] [INFO ] Invariant cache hit.
[2024-05-29 06:41:55] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2024-05-29 06:41:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:41:55] [INFO ] Invariant cache hit.
[2024-05-29 06:41:55] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/248 places, 108/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 272 ms. Remains : 128/248 places, 108/228 transitions.
Stuttering acceptance computed with spot in 98 ms :[p0, (AND (NOT p1) p0), p0]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=p0, acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s67 1), p0:(AND (EQ s49 1) (EQ s61 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 315 reset in 290 ms.
Product exploration explored 100000 steps with 312 reset in 282 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 7 factoid took 274 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p0, (AND (NOT p1) p0), p0]
Finished random walk after 234 steps, including 0 resets, run visited all 6 properties in 9 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND p1 p0)), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p0)), (F p1), (F (AND p1 (NOT p0))), (F p0)]
Knowledge based reduction with 7 factoid took 445 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[p0, (AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 100 ms :[p0, (AND (NOT p1) p0), p0]
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 10 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-29 06:41:57] [INFO ] Invariant cache hit.
[2024-05-29 06:41:57] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 06:41:57] [INFO ] Invariant cache hit.
[2024-05-29 06:41:57] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-29 06:41:57] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 06:41:57] [INFO ] Invariant cache hit.
[2024-05-29 06:41:57] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 259 ms. Remains : 128/128 places, 108/108 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 7 factoid took 313 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[p0, (AND (NOT p1) p0), p0]
Finished random walk after 475 steps, including 1 resets, run visited all 6 properties in 15 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND p1 p0)), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p0)), (F p1), (F (AND p1 (NOT p0))), (F p0)]
Knowledge based reduction with 7 factoid took 460 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p0, (AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 101 ms :[p0, (AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 118 ms :[p0, (AND (NOT p1) p0), p0]
Product exploration explored 100000 steps with 310 reset in 250 ms.
Product exploration explored 100000 steps with 314 reset in 268 ms.
Built C files in :
/tmp/ltsmin16765534105625518981
[2024-05-29 06:41:59] [INFO ] Computing symmetric may disable matrix : 108 transitions.
[2024-05-29 06:41:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:41:59] [INFO ] Computing symmetric may enable matrix : 108 transitions.
[2024-05-29 06:41:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:41:59] [INFO ] Computing Do-Not-Accords matrix : 108 transitions.
[2024-05-29 06:41:59] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:41:59] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16765534105625518981
Running compilation step : cd /tmp/ltsmin16765534105625518981;'/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'
Compilation finished in 204 ms.
Running link step : cd /tmp/ltsmin16765534105625518981;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin16765534105625518981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9653977268063920672.hoa' '--buchi-type=spotba'
LTSmin run took 220 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-LTLFireability-10 finished in 4561 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 1 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 247 transition count 197
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 217 transition count 197
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 217 transition count 177
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 197 transition count 177
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 195 transition count 175
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 195 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 104 place count 195 transition count 174
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 194 transition count 174
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 242 place count 126 transition count 106
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 244 place count 124 transition count 104
Applied a total of 244 rules in 25 ms. Remains 124 /248 variables (removed 124) and now considering 104/228 (removed 124) transitions.
// Phase 1: matrix 104 rows 124 cols
[2024-05-29 06:41:59] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:41:59] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 06:41:59] [INFO ] Invariant cache hit.
[2024-05-29 06:42:00] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-29 06:42:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:42:00] [INFO ] Invariant cache hit.
[2024-05-29 06:42:00] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/248 places, 104/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 266 ms. Remains : 124/248 places, 104/228 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s84 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 335 reset in 233 ms.
Product exploration explored 100000 steps with 344 reset in 247 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 191 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 104/104 transitions.
Applied a total of 0 rules in 5 ms. Remains 124 /124 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2024-05-29 06:42:00] [INFO ] Invariant cache hit.
[2024-05-29 06:42:00] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-29 06:42:00] [INFO ] Invariant cache hit.
[2024-05-29 06:42:01] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-29 06:42:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:42:01] [INFO ] Invariant cache hit.
[2024-05-29 06:42:01] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 253 ms. Remains : 124/124 places, 104/104 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 221 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 337 reset in 224 ms.
Product exploration explored 100000 steps with 341 reset in 245 ms.
Built C files in :
/tmp/ltsmin1794957993409820189
[2024-05-29 06:42:01] [INFO ] Computing symmetric may disable matrix : 104 transitions.
[2024-05-29 06:42:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:01] [INFO ] Computing symmetric may enable matrix : 104 transitions.
[2024-05-29 06:42:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:01] [INFO ] Computing Do-Not-Accords matrix : 104 transitions.
[2024-05-29 06:42:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:01] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1794957993409820189
Running compilation step : cd /tmp/ltsmin1794957993409820189;'/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'
Compilation finished in 210 ms.
Running link step : cd /tmp/ltsmin1794957993409820189;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1794957993409820189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3578418969304019343.hoa' '--buchi-type=spotba'
LTSmin run took 1411 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-LTLFireability-12 finished in 3821 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' '!(G((G(p0)||(p1&&X(p2)))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 246 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 246 transition count 226
Applied a total of 4 rules in 3 ms. Remains 246 /248 variables (removed 2) and now considering 226/228 (removed 2) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:42:03] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:42:03] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 06:42:03] [INFO ] Invariant cache hit.
[2024-05-29 06:42:03] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2024-05-29 06:42:03] [INFO ] Invariant cache hit.
[2024-05-29 06:42:03] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/248 places, 226/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 246/248 places, 226/228 transitions.
Stuttering acceptance computed with spot in 175 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 3}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s237 0), p1:(EQ s159 1), p2:(EQ s166 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-13 finished in 559 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' '!(G((p0||F(p1))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 247 transition count 198
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 218 transition count 198
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 58 place count 218 transition count 179
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 96 place count 199 transition count 179
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 198 transition count 178
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 198 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 98 place count 198 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 197 transition count 177
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 238 place count 128 transition count 108
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 240 place count 126 transition count 106
Applied a total of 240 rules in 26 ms. Remains 126 /248 variables (removed 122) and now considering 106/228 (removed 122) transitions.
// Phase 1: matrix 106 rows 126 cols
[2024-05-29 06:42:04] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:42:04] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-29 06:42:04] [INFO ] Invariant cache hit.
[2024-05-29 06:42:04] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-29 06:42:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:42:04] [INFO ] Invariant cache hit.
[2024-05-29 06:42:04] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/248 places, 106/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 268 ms. Remains : 126/248 places, 106/228 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s55 1), p1:(OR (EQ s91 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2670 reset in 180 ms.
Product exploration explored 100000 steps with 2658 reset in 202 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 44 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-29 06:42:05] [INFO ] Invariant cache hit.
[2024-05-29 06:42:05] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-29 06:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:42:05] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-05-29 06:42:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:42:05] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:42:05] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-29 06:42:05] [INFO ] Computed and/alt/rep : 104/195/104 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 06:42:05] [INFO ] Added : 69 causal constraints over 14 iterations in 139 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 106/106 transitions.
Applied a total of 0 rules in 6 ms. Remains 126 /126 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2024-05-29 06:42:05] [INFO ] Invariant cache hit.
[2024-05-29 06:42:05] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 06:42:05] [INFO ] Invariant cache hit.
[2024-05-29 06:42:06] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-29 06:42:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:42:06] [INFO ] Invariant cache hit.
[2024-05-29 06:42:06] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 243 ms. Remains : 126/126 places, 106/106 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-29 06:42:06] [INFO ] Invariant cache hit.
[2024-05-29 06:42:06] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-29 06:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:42:06] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-29 06:42:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:42:06] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:42:06] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-29 06:42:06] [INFO ] Computed and/alt/rep : 104/195/104 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-29 06:42:06] [INFO ] Added : 69 causal constraints over 14 iterations in 155 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2660 reset in 178 ms.
Product exploration explored 100000 steps with 2758 reset in 198 ms.
Built C files in :
/tmp/ltsmin4632964919781752416
[2024-05-29 06:42:07] [INFO ] Computing symmetric may disable matrix : 106 transitions.
[2024-05-29 06:42:07] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:07] [INFO ] Computing symmetric may enable matrix : 106 transitions.
[2024-05-29 06:42:07] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:07] [INFO ] Computing Do-Not-Accords matrix : 106 transitions.
[2024-05-29 06:42:07] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:07] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4632964919781752416
Running compilation step : cd /tmp/ltsmin4632964919781752416;'/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'
Compilation finished in 210 ms.
Running link step : cd /tmp/ltsmin4632964919781752416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin4632964919781752416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5373300803295860752.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 106/106 transitions.
Applied a total of 0 rules in 15 ms. Remains 126 /126 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2024-05-29 06:42:22] [INFO ] Invariant cache hit.
[2024-05-29 06:42:22] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 06:42:22] [INFO ] Invariant cache hit.
[2024-05-29 06:42:22] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-29 06:42:22] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:42:22] [INFO ] Invariant cache hit.
[2024-05-29 06:42:22] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 126/126 places, 106/106 transitions.
Built C files in :
/tmp/ltsmin11147988603456730847
[2024-05-29 06:42:22] [INFO ] Computing symmetric may disable matrix : 106 transitions.
[2024-05-29 06:42:22] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:22] [INFO ] Computing symmetric may enable matrix : 106 transitions.
[2024-05-29 06:42:22] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:22] [INFO ] Computing Do-Not-Accords matrix : 106 transitions.
[2024-05-29 06:42:22] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:42:22] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11147988603456730847
Running compilation step : cd /tmp/ltsmin11147988603456730847;'/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'
Compilation finished in 215 ms.
Running link step : cd /tmp/ltsmin11147988603456730847;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin11147988603456730847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3421236608579104378.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:42:37] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:42:37] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:42:37] [INFO ] Time to serialize gal into /tmp/LTL16702962361950257240.gal : 1 ms
[2024-05-29 06:42:37] [INFO ] Time to serialize properties into /tmp/LTL14632283773753634631.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/LTL16702962361950257240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9245547357263494515.hoa' '-atoms' '/tmp/LTL14632283773753634631.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/LTL14632283773753634631.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9245547357263494515.hoa
Detected timeout of ITS tools.
[2024-05-29 06:42:52] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:42:52] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:42:52] [INFO ] Time to serialize gal into /tmp/LTL9375821640895834558.gal : 1 ms
[2024-05-29 06:42:52] [INFO ] Time to serialize properties into /tmp/LTL11752336118454821665.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/LTL9375821640895834558.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11752336118454821665.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 : !((G(("(p117==1)")||(F("((p191==1)||(p100==1))")))))
Formula 0 simplified : F(!"(p117==1)" & G!"((p191==1)||(p100==1))")
Detected timeout of ITS tools.
[2024-05-29 06:43:08] [INFO ] Flatten gal took : 9 ms
[2024-05-29 06:43:08] [INFO ] Applying decomposition
[2024-05-29 06:43:08] [INFO ] Flatten gal took : 5 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/graph15713862718827554845.txt' '-o' '/tmp/graph15713862718827554845.bin' '-w' '/tmp/graph15713862718827554845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15713862718827554845.bin' '-l' '-1' '-v' '-w' '/tmp/graph15713862718827554845.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:43:08] [INFO ] Decomposing Gal with order
[2024-05-29 06:43:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:43:08] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 06:43:08] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2024-05-29 06:43:08] [INFO ] Time to serialize gal into /tmp/LTL10330305648529875401.gal : 1 ms
[2024-05-29 06:43:08] [INFO ] Time to serialize properties into /tmp/LTL13462855716108449850.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/LTL10330305648529875401.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13462855716108449850.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 : !((G(("(i4.i1.u21.p117==1)")||(F("((i8.u33.p191==1)||(i5.u17.p100==1))")))))
Formula 0 simplified : F(!"(i4.i1.u21.p117==1)" & G!"((i8.u33.p191==1)||(i5.u17.p100==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11373831108542896074
[2024-05-29 06:43:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11373831108542896074
Running compilation step : cd /tmp/ltsmin11373831108542896074;'/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'
Compilation finished in 186 ms.
Running link step : cd /tmp/ltsmin11373831108542896074;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin11373831108542896074;'/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' '[](((LTLAPp0==true)||<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-14 finished in 94014 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' '!(G(F(p0)))'
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(F((p0&&X(X(F(p1)))))))'
Found a Shortening insensitive property : ShieldPPPs-PT-004B-LTLFireability-02
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 247 transition count 197
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 217 transition count 197
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 60 place count 217 transition count 178
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 98 place count 198 transition count 178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 197 transition count 177
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 197 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 100 place count 197 transition count 176
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 196 transition count 176
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 234 place count 130 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 236 place count 128 transition count 108
Applied a total of 236 rules in 18 ms. Remains 128 /248 variables (removed 120) and now considering 108/228 (removed 120) transitions.
// Phase 1: matrix 108 rows 128 cols
[2024-05-29 06:43:38] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:43:38] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 06:43:38] [INFO ] Invariant cache hit.
[2024-05-29 06:43:38] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2024-05-29 06:43:38] [INFO ] Invariant cache hit.
[2024-05-29 06:43:38] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 128/248 places, 108/228 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 259 ms. Remains : 128/248 places, 108/228 transitions.
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s57 1) (EQ s3 1)), p0:(OR (EQ s43 1) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2833 reset in 195 ms.
Product exploration explored 100000 steps with 2737 reset in 218 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 2 factoid took 191 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-29 06:43:39] [INFO ] Invariant cache hit.
[2024-05-29 06:43:40] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:40] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-29 06:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:43:40] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-29 06:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:40] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-29 06:43:40] [INFO ] Computed and/alt/rep : 105/208/105 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 06:43:40] [INFO ] Added : 68 causal constraints over 14 iterations in 161 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 06:43:40] [INFO ] Invariant cache hit.
[2024-05-29 06:43:40] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:40] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-05-29 06:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:43:40] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:40] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2024-05-29 06:43:40] [INFO ] Computed and/alt/rep : 105/208/105 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-29 06:43:40] [INFO ] Added : 100 causal constraints over 20 iterations in 228 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 0 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-29 06:43:40] [INFO ] Invariant cache hit.
[2024-05-29 06:43:40] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 06:43:40] [INFO ] Invariant cache hit.
[2024-05-29 06:43:41] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-29 06:43:41] [INFO ] Invariant cache hit.
[2024-05-29 06:43:41] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 128/128 places, 108/108 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 9 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p1), (F p0)]
Knowledge based reduction with 2 factoid took 229 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-29 06:43:41] [INFO ] Invariant cache hit.
[2024-05-29 06:43:42] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:42] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-29 06:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:43:42] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:42] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-29 06:43:42] [INFO ] Computed and/alt/rep : 105/208/105 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 06:43:42] [INFO ] Added : 68 causal constraints over 14 iterations in 167 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 06:43:42] [INFO ] Invariant cache hit.
[2024-05-29 06:43:42] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-29 06:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:42] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-29 06:43:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:43:42] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:43:42] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-29 06:43:42] [INFO ] Computed and/alt/rep : 105/208/105 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-29 06:43:42] [INFO ] Added : 100 causal constraints over 20 iterations in 235 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2688 reset in 203 ms.
Product exploration explored 100000 steps with 2740 reset in 223 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-29 06:43:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:43:43] [INFO ] Invariant cache hit.
[2024-05-29 06:43:43] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81 ms. Remains : 128/128 places, 108/108 transitions.
Built C files in :
/tmp/ltsmin12702074546379909598
[2024-05-29 06:43:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12702074546379909598
Running compilation step : cd /tmp/ltsmin12702074546379909598;'/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'
Compilation finished in 203 ms.
Running link step : cd /tmp/ltsmin12702074546379909598;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin12702074546379909598;'/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' '--hoa' '/tmp/stateBased4280451262031927517.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-29 06:43:58] [INFO ] Invariant cache hit.
[2024-05-29 06:43:58] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 06:43:58] [INFO ] Invariant cache hit.
[2024-05-29 06:43:59] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2024-05-29 06:43:59] [INFO ] Invariant cache hit.
[2024-05-29 06:43:59] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 128/128 places, 108/108 transitions.
Built C files in :
/tmp/ltsmin16168999590008252144
[2024-05-29 06:43:59] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16168999590008252144
Running compilation step : cd /tmp/ltsmin16168999590008252144;'/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'
Compilation finished in 197 ms.
Running link step : cd /tmp/ltsmin16168999590008252144;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin16168999590008252144;'/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' '--hoa' '/tmp/stateBased3706367165261954106.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:44:14] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:44:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:44:14] [INFO ] Time to serialize gal into /tmp/LTL2060684552872713624.gal : 1 ms
[2024-05-29 06:44:14] [INFO ] Time to serialize properties into /tmp/LTL6082685139068922332.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2060684552872713624.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5567170284725071480.hoa' '-atoms' '/tmp/LTL6082685139068922332.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...317
Loading property file /tmp/LTL6082685139068922332.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5567170284725071480.hoa
Detected timeout of ITS tools.
[2024-05-29 06:44:29] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:44:29] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:44:29] [INFO ] Time to serialize gal into /tmp/LTL6758418677857833809.gal : 1 ms
[2024-05-29 06:44:29] [INFO ] Time to serialize properties into /tmp/LTL16155288454257677546.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/LTL6758418677857833809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16155288454257677546.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(F((X(X(F("((p117==1)||(p12==1))"))))&&("((p94==1)||(p12==1))")))))
Formula 0 simplified : XG(!"((p94==1)||(p12==1))" | XXG!"((p117==1)||(p12==1))")
Detected timeout of ITS tools.
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:44:44] [INFO ] Applying decomposition
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 4 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/graph17454734025823661747.txt' '-o' '/tmp/graph17454734025823661747.bin' '-w' '/tmp/graph17454734025823661747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17454734025823661747.bin' '-l' '-1' '-v' '-w' '/tmp/graph17454734025823661747.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:44:44] [INFO ] Decomposing Gal with order
[2024-05-29 06:44:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:44:44] [INFO ] Removed a total of 26 redundant transitions.
[2024-05-29 06:44:44] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:44:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 2 ms.
[2024-05-29 06:44:44] [INFO ] Time to serialize gal into /tmp/LTL15489884912629838732.gal : 2 ms
[2024-05-29 06:44:44] [INFO ] Time to serialize properties into /tmp/LTL5627789130330817943.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/LTL15489884912629838732.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5627789130330817943.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...255
Read 1 LTL properties
Checking formula 0 : !((X(F((X(X(F("((i4.i0.u21.p117==1)||(i0.u1.p12==1))"))))&&("((i3.i1.u16.p94==1)||(i0.u1.p12==1))")))))
Formula 0 simplified : XG(!"((i3.i1.u16.p94==1)||(i0.u1.p12==1))" | XXG!"((i4.i0.u21.p117==1)||(i0.u1.p12==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12615630418239534981
[2024-05-29 06:44:59] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12615630418239534981
Running compilation step : cd /tmp/ltsmin12615630418239534981;'/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'
Compilation finished in 186 ms.
Running link step : cd /tmp/ltsmin12615630418239534981;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin12615630418239534981;'/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(<>((X(X(<>((LTLAPp0==true))))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-02 finished in 96258 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' '!((p0 U ((!p0||F(G(p1))) U X(p2))))'
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(F(p0))&&F(p1))))'
Found a Shortening insensitive property : ShieldPPPs-PT-004B-LTLFireability-08
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 248/248 places, 228/228 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 247 transition count 199
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 219 transition count 199
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 56 place count 219 transition count 178
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 98 place count 198 transition count 178
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 196 transition count 176
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 196 transition count 176
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 102 place count 196 transition count 175
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 195 transition count 175
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 236 place count 129 transition count 109
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 238 place count 127 transition count 107
Applied a total of 238 rules in 26 ms. Remains 127 /248 variables (removed 121) and now considering 107/228 (removed 121) transitions.
// Phase 1: matrix 107 rows 127 cols
[2024-05-29 06:45:14] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:45:14] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 06:45:14] [INFO ] Invariant cache hit.
[2024-05-29 06:45:15] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-29 06:45:15] [INFO ] Invariant cache hit.
[2024-05-29 06:45:15] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 127/248 places, 107/228 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 262 ms. Remains : 127/248 places, 107/228 transitions.
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (NEQ s21 1) (NEQ s43 1)), p0:(OR (AND (EQ s21 1) (EQ s43 1)) (EQ s5 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1048 reset in 209 ms.
Product exploration explored 100000 steps with 1041 reset in 232 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 79 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 120 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 06:45:16] [INFO ] Invariant cache hit.
[2024-05-29 06:45:16] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:45:16] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-05-29 06:45:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:45:16] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:45:16] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-29 06:45:16] [INFO ] Computed and/alt/rep : 104/201/104 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 06:45:16] [INFO ] Added : 95 causal constraints over 19 iterations in 231 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 0 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2024-05-29 06:45:16] [INFO ] Invariant cache hit.
[2024-05-29 06:45:16] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-29 06:45:16] [INFO ] Invariant cache hit.
[2024-05-29 06:45:16] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-29 06:45:16] [INFO ] Invariant cache hit.
[2024-05-29 06:45:16] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 127/127 places, 107/107 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 91 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=91 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 06:45:17] [INFO ] Invariant cache hit.
[2024-05-29 06:45:17] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-29 06:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:45:17] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-29 06:45:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:45:17] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-29 06:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:45:17] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-29 06:45:17] [INFO ] Computed and/alt/rep : 104/201/104 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 06:45:17] [INFO ] Added : 95 causal constraints over 19 iterations in 227 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1044 reset in 213 ms.
Product exploration explored 100000 steps with 1053 reset in 233 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2024-05-29 06:45:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:45:18] [INFO ] Invariant cache hit.
[2024-05-29 06:45:18] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81 ms. Remains : 127/127 places, 107/107 transitions.
Built C files in :
/tmp/ltsmin8334860411600153835
[2024-05-29 06:45:18] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8334860411600153835
Running compilation step : cd /tmp/ltsmin8334860411600153835;'/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'
Compilation finished in 187 ms.
Running link step : cd /tmp/ltsmin8334860411600153835;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8334860411600153835;'/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' '--hoa' '/tmp/stateBased12096594118769676465.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2024-05-29 06:45:33] [INFO ] Invariant cache hit.
[2024-05-29 06:45:33] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-29 06:45:33] [INFO ] Invariant cache hit.
[2024-05-29 06:45:33] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-29 06:45:33] [INFO ] Invariant cache hit.
[2024-05-29 06:45:33] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 127/127 places, 107/107 transitions.
Built C files in :
/tmp/ltsmin833767874806612905
[2024-05-29 06:45:33] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin833767874806612905
Running compilation step : cd /tmp/ltsmin833767874806612905;'/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'
Compilation finished in 183 ms.
Running link step : cd /tmp/ltsmin833767874806612905;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin833767874806612905;'/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' '--hoa' '/tmp/stateBased495622677804294311.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:45:49] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:45:49] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:45:49] [INFO ] Time to serialize gal into /tmp/LTL15500597357575127537.gal : 2 ms
[2024-05-29 06:45:49] [INFO ] Time to serialize properties into /tmp/LTL9718421708469566658.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15500597357575127537.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18016469147910139229.hoa' '-atoms' '/tmp/LTL9718421708469566658.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/LTL9718421708469566658.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18016469147910139229.hoa
Detected timeout of ITS tools.
[2024-05-29 06:46:04] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:46:04] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:46:04] [INFO ] Time to serialize gal into /tmp/LTL11794404449001001844.gal : 1 ms
[2024-05-29 06:46:04] [INFO ] Time to serialize properties into /tmp/LTL3811977573905403387.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/LTL11794404449001001844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3811977573905403387.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((X(F("(((p41==1)&&(p92==1))||(p19==1))")))&&(F("((p41!=1)||(p92!=1))")))))
Formula 0 simplified : X(XG!"(((p41==1)&&(p92==1))||(p19==1))" | G!"((p41!=1)||(p92!=1))")
Detected timeout of ITS tools.
[2024-05-29 06:46:19] [INFO ] Flatten gal took : 10 ms
[2024-05-29 06:46:19] [INFO ] Applying decomposition
[2024-05-29 06:46:19] [INFO ] Flatten gal took : 3 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/graph1719413827713350643.txt' '-o' '/tmp/graph1719413827713350643.bin' '-w' '/tmp/graph1719413827713350643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1719413827713350643.bin' '-l' '-1' '-v' '-w' '/tmp/graph1719413827713350643.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:46:19] [INFO ] Decomposing Gal with order
[2024-05-29 06:46:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:46:19] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 06:46:19] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:46:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 1 ms.
[2024-05-29 06:46:19] [INFO ] Time to serialize gal into /tmp/LTL4953009843347982954.gal : 1 ms
[2024-05-29 06:46:19] [INFO ] Time to serialize properties into /tmp/LTL4759777374626850791.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/LTL4953009843347982954.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4759777374626850791.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((X(F("(((i0.u9.p41==1)&&(i5.u17.p92==1))||(i1.u2.p19==1))")))&&(F("((i0.u9.p41!=1)||(i5.u17.p92!=1))")))))
Formula 0 simplified : X(XG!"(((i0.u9.p41==1)&&(i5.u17.p92==1))||(i1.u2.p19==1))" | G!"((i0.u9.p41!=1)||(i5.u17.p92!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14660788647514760825
[2024-05-29 06:46:34] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14660788647514760825
Running compilation step : cd /tmp/ltsmin14660788647514760825;'/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'
Compilation finished in 190 ms.
Running link step : cd /tmp/ltsmin14660788647514760825;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14660788647514760825;'/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((X(<>((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-08 finished in 94710 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' '!(G((p0||F(p1))))'
[2024-05-29 06:46:49] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13403100037270721133
[2024-05-29 06:46:49] [INFO ] Applying decomposition
[2024-05-29 06:46:49] [INFO ] Computing symmetric may disable matrix : 228 transitions.
[2024-05-29 06:46:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:46:49] [INFO ] Computing symmetric may enable matrix : 228 transitions.
[2024-05-29 06:46:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:46:49] [INFO ] Flatten gal took : 5 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/graph8537328808011217915.txt' '-o' '/tmp/graph8537328808011217915.bin' '-w' '/tmp/graph8537328808011217915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8537328808011217915.bin' '-l' '-1' '-v' '-w' '/tmp/graph8537328808011217915.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:46:49] [INFO ] Decomposing Gal with order
[2024-05-29 06:46:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:46:49] [INFO ] Computing Do-Not-Accords matrix : 228 transitions.
[2024-05-29 06:46:49] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:46:49] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13403100037270721133
Running compilation step : cd /tmp/ltsmin13403100037270721133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' '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'
[2024-05-29 06:46:49] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:46:49] [INFO ] Flatten gal took : 11 ms
[2024-05-29 06:46:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 06:46:49] [INFO ] Time to serialize gal into /tmp/LTLFireability10544260241558931152.gal : 2 ms
[2024-05-29 06:46:49] [INFO ] Time to serialize properties into /tmp/LTLFireability8971011247636981213.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/LTLFireability10544260241558931152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8971011247636981213.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 5 LTL properties
Checking formula 0 : !((G(F("(i6.u47.p131==1)"))))
Formula 0 simplified : FG!"(i6.u47.p131==1)"
Compilation finished in 383 ms.
Running link step : cd /tmp/ltsmin13403100037270721133;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin13403100037270721133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin13403100037270721133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13403100037270721133;'/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(<>(((LTLAPp1==true)&&X(X(<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: LTL layer: formula: X(<>(((LTLAPp1==true)&&X(X(<>((LTLAPp2==true)))))))
pins2lts-mc-linux64( 3/ 8), 0.008: "X(<>(((LTLAPp1==true)&&X(X(<>((LTLAPp2==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.023: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.081: DFS-FIFO for weak LTL, using special progress label 239
pins2lts-mc-linux64( 0/ 8), 0.081: There are 240 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.081: State length is 249, there are 233 groups
pins2lts-mc-linux64( 0/ 8), 0.081: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.081: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.081: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.081: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.129: ~111 levels ~960 states ~6784 transitions
pins2lts-mc-linux64( 5/ 8), 0.186: ~220 levels ~1920 states ~16176 transitions
pins2lts-mc-linux64( 5/ 8), 0.234: ~291 levels ~3840 states ~26232 transitions
pins2lts-mc-linux64( 0/ 8), 0.296: ~266 levels ~7680 states ~40888 transitions
pins2lts-mc-linux64( 5/ 8), 0.402: ~291 levels ~15360 states ~88072 transitions
pins2lts-mc-linux64( 5/ 8), 0.637: ~291 levels ~30720 states ~176472 transitions
pins2lts-mc-linux64( 5/ 8), 1.066: ~291 levels ~61440 states ~354528 transitions
pins2lts-mc-linux64( 5/ 8), 1.871: ~291 levels ~122880 states ~743960 transitions
pins2lts-mc-linux64( 1/ 8), 2.888: ~300 levels ~245760 states ~1458376 transitions
pins2lts-mc-linux64( 1/ 8), 4.715: ~300 levels ~491520 states ~3012584 transitions
pins2lts-mc-linux64( 1/ 8), 7.924: ~303 levels ~983040 states ~6172056 transitions
pins2lts-mc-linux64( 1/ 8), 14.440: ~303 levels ~1966080 states ~12824960 transitions
pins2lts-mc-linux64( 1/ 8), 28.030: ~303 levels ~3932160 states ~27291856 transitions
pins2lts-mc-linux64( 5/ 8), 56.255: ~291 levels ~7864320 states ~58168488 transitions
pins2lts-mc-linux64( 3/ 8), 112.261: ~295 levels ~15728640 states ~116366080 transitions
pins2lts-mc-linux64( 3/ 8), 227.946: ~295 levels ~31457280 states ~235831832 transitions
pins2lts-mc-linux64( 4/ 8), 420.942: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 420.974:
pins2lts-mc-linux64( 0/ 8), 420.974: mean standard work distribution: 1.4% (states) 2.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 420.974:
pins2lts-mc-linux64( 0/ 8), 420.974: Explored 53681577 states 439927301 transitions, fanout: 8.195
pins2lts-mc-linux64( 0/ 8), 420.974: Total exploration time 420.880 sec (420.850 sec minimum, 420.867 sec on average)
pins2lts-mc-linux64( 0/ 8), 420.974: States per second: 127546, Transitions per second: 1045256
pins2lts-mc-linux64( 0/ 8), 420.974:
pins2lts-mc-linux64( 0/ 8), 420.974: Progress states detected: 80520884
pins2lts-mc-linux64( 0/ 8), 420.974: Redundant explorations: -60.0040
pins2lts-mc-linux64( 0/ 8), 420.975:
pins2lts-mc-linux64( 0/ 8), 420.975: Queue width: 8B, total height: 80523209, memory: 614.34MB
pins2lts-mc-linux64( 0/ 8), 420.975: Tree memory: 1219.7MB, 9.5 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 420.975: Tree fill ratio (roots/leafs): 99.0%/76.0%
pins2lts-mc-linux64( 0/ 8), 420.975: Stored 281 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 420.975: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 420.975: Est. total memory use: 1834.0MB (~1638.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13403100037270721133;'/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(<>(((LTLAPp1==true)&&X(X(<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13403100037270721133;'/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(<>(((LTLAPp1==true)&&X(X(<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-29 07:10:39] [INFO ] Applying decomposition
[2024-05-29 07:10:39] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:10:39] [INFO ] Decomposing Gal with order
[2024-05-29 07:10:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:10:39] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 07:10:39] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:10:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2024-05-29 07:10:39] [INFO ] Time to serialize gal into /tmp/LTLFireability5839447824798869797.gal : 2 ms
[2024-05-29 07:10:39] [INFO ] Time to serialize properties into /tmp/LTLFireability10221809362849911647.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/LTLFireability5839447824798869797.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10221809362849911647.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 5 LTL properties
Checking formula 0 : !((G(F("(i0.i0.i1.u46.p131==1)"))))
Formula 0 simplified : FG!"(i0.i0.i1.u46.p131==1)"
Detected timeout of ITS tools.
[2024-05-29 07:34:32] [INFO ] Flatten gal took : 227 ms
[2024-05-29 07:34:33] [INFO ] Input system was already deterministic with 228 transitions.
[2024-05-29 07:34:33] [INFO ] Transformed 248 places.
[2024-05-29 07:34:33] [INFO ] Transformed 228 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
[2024-05-29 07:34:33] [INFO ] Time to serialize gal into /tmp/LTLFireability7169857586756777924.gal : 8 ms
[2024-05-29 07:34:33] [INFO ] Time to serialize properties into /tmp/LTLFireability14271453414781345478.ltl : 6 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/LTLFireability7169857586756777924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14271453414781345478.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...343
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(p131==1)"))))
Formula 0 simplified : FG!"(p131==1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15018680 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16150828 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-004B"
export BK_EXAMINATION="LTLFireability"
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 ShieldPPPs-PT-004B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683788900258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004B.tgz
mv ShieldPPPs-PT-004B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;