About the Execution of ITS-Tools for UtilityControlRoom-COL-Z2T3N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1618.712 | 55093.00 | 161940.00 | 493.00 | FTFFFTFFFFTFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r485-tall-167912700100980.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is UtilityControlRoom-COL-Z2T3N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700100980
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.9K Feb 26 14:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 14:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 14:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 26 14:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:23 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 UtilityControlRoom-COL-Z2T3N10-LTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679312927707
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z2T3N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-20 11:48:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 11:48:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:48:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 11:48:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 11:48:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 433 ms
[2023-03-20 11:48:49] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 174 PT places and 270.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-20 11:48:49] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 89 ms.
[2023-03-20 11:48:49] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 4 formulas.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 57 steps, including 0 resets, run visited all 9 properties in 10 ms. (steps per millisecond=5 )
[2023-03-20 11:48:50] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:48:50] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(10), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 11:48:50] [INFO ] Unfolded HLPN to a Petri net with 174 places and 270 transitions 850 arcs in 15 ms.
[2023-03-20 11:48:50] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-20 11:48:50] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-20 11:48:50] [INFO ] Reduced 10 identical enabling conditions.
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
Support contains 143 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 14 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 174 cols
[2023-03-20 11:48:50] [INFO ] Computed 23 place invariants in 22 ms
[2023-03-20 11:48:50] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-20 11:48:50] [INFO ] Invariant cache hit.
[2023-03-20 11:48:50] [INFO ] Implicit Places using invariants and state equation in 144 ms returned [123]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 522 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 173/174 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 173 /173 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 538 ms. Remains : 173/174 places, 230/230 transitions.
Support contains 143 out of 173 places after structural reductions.
[2023-03-20 11:48:50] [INFO ] Flatten gal took : 25 ms
[2023-03-20 11:48:50] [INFO ] Flatten gal took : 29 ms
[2023-03-20 11:48:50] [INFO ] Input system was already deterministic with 230 transitions.
Finished random walk after 6950 steps, including 2 resets, run visited all 14 properties in 69 ms. (steps per millisecond=100 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||G(p1))))'
Support contains 63 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Applied a total of 0 rules in 4 ms. Remains 173 /173 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 173 cols
[2023-03-20 11:48:51] [INFO ] Computed 22 place invariants in 3 ms
[2023-03-20 11:48:51] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-20 11:48:51] [INFO ] Invariant cache hit.
[2023-03-20 11:48:51] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-20 11:48:51] [INFO ] Invariant cache hit.
[2023-03-20 11:48:51] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 173/173 places, 230/230 transitions.
Stuttering acceptance computed with spot in 299 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s17 1) (GEQ s122 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s122 1)) (AND (GEQ s0 1) (GEQ s12 1) (GEQ s122 1)) (AND (GEQ s0 1) (GEQ ...], 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 5 steps with 0 reset in 2 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-00 finished in 743 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 23 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 133 transition count 150
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 140 place count 113 transition count 150
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 103 transition count 140
Applied a total of 160 rules in 32 ms. Remains 103 /173 variables (removed 70) and now considering 140/230 (removed 90) transitions.
// Phase 1: matrix 140 rows 103 cols
[2023-03-20 11:48:52] [INFO ] Computed 22 place invariants in 4 ms
[2023-03-20 11:48:52] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-20 11:48:52] [INFO ] Invariant cache hit.
[2023-03-20 11:48:52] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-03-20 11:48:52] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-20 11:48:52] [INFO ] Invariant cache hit.
[2023-03-20 11:48:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/173 places, 140/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 103/173 places, 140/230 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-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:(OR (AND (GEQ s1 1) (GEQ s7 1) (GEQ s52 1)) (AND (GEQ s1 1) (GEQ s9 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s20 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 9861 reset in 420 ms.
Product exploration explored 100000 steps with 9963 reset in 348 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 136 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2023-03-20 11:48:53] [INFO ] Invariant cache hit.
[2023-03-20 11:48:53] [INFO ] [Real]Absence check using 22 positive place invariants in 8 ms returned sat
[2023-03-20 11:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:48:53] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-20 11:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:48:54] [INFO ] [Nat]Absence check using 22 positive place invariants in 6 ms returned sat
[2023-03-20 11:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:48:54] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-20 11:48:54] [INFO ] Computed and/alt/rep : 110/200/110 causal constraints (skipped 0 transitions) in 26 ms.
[2023-03-20 11:48:54] [INFO ] Added : 55 causal constraints over 12 iterations in 202 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 23 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 140/140 transitions.
Applied a total of 0 rules in 11 ms. Remains 103 /103 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-20 11:48:54] [INFO ] Invariant cache hit.
[2023-03-20 11:48:54] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-20 11:48:54] [INFO ] Invariant cache hit.
[2023-03-20 11:48:54] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-20 11:48:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 11:48:54] [INFO ] Invariant cache hit.
[2023-03-20 11:48:54] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 103/103 places, 140/140 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 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 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 142 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2023-03-20 11:48:55] [INFO ] Invariant cache hit.
[2023-03-20 11:48:55] [INFO ] [Real]Absence check using 22 positive place invariants in 6 ms returned sat
[2023-03-20 11:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:48:55] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-20 11:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:48:55] [INFO ] [Nat]Absence check using 22 positive place invariants in 6 ms returned sat
[2023-03-20 11:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:48:55] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-20 11:48:55] [INFO ] Computed and/alt/rep : 110/200/110 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-20 11:48:55] [INFO ] Added : 55 causal constraints over 12 iterations in 142 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9790 reset in 310 ms.
Product exploration explored 100000 steps with 9990 reset in 306 ms.
Built C files in :
/tmp/ltsmin14566671905017694869
[2023-03-20 11:48:56] [INFO ] Computing symmetric may disable matrix : 140 transitions.
[2023-03-20 11:48:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:48:56] [INFO ] Computing symmetric may enable matrix : 140 transitions.
[2023-03-20 11:48:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:48:56] [INFO ] Computing Do-Not-Accords matrix : 140 transitions.
[2023-03-20 11:48:56] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:48:56] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14566671905017694869
Running compilation step : cd /tmp/ltsmin14566671905017694869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 376 ms.
Running link step : cd /tmp/ltsmin14566671905017694869;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14566671905017694869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8299124559526525984.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 23 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 140/140 transitions.
Applied a total of 0 rules in 9 ms. Remains 103 /103 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-20 11:49:11] [INFO ] Invariant cache hit.
[2023-03-20 11:49:11] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-20 11:49:11] [INFO ] Invariant cache hit.
[2023-03-20 11:49:11] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-20 11:49:11] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-20 11:49:11] [INFO ] Invariant cache hit.
[2023-03-20 11:49:11] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 214 ms. Remains : 103/103 places, 140/140 transitions.
Built C files in :
/tmp/ltsmin2832042251898506322
[2023-03-20 11:49:11] [INFO ] Computing symmetric may disable matrix : 140 transitions.
[2023-03-20 11:49:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:49:11] [INFO ] Computing symmetric may enable matrix : 140 transitions.
[2023-03-20 11:49:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:49:11] [INFO ] Computing Do-Not-Accords matrix : 140 transitions.
[2023-03-20 11:49:11] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 11:49:11] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2832042251898506322
Running compilation step : cd /tmp/ltsmin2832042251898506322;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 273 ms.
Running link step : cd /tmp/ltsmin2832042251898506322;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2832042251898506322;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13195359162667498513.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-20 11:49:27] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:49:27] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:49:27] [INFO ] Time to serialize gal into /tmp/LTL3509455868006396503.gal : 2 ms
[2023-03-20 11:49:27] [INFO ] Time to serialize properties into /tmp/LTL10015225796661329879.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3509455868006396503.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3304801870099050335.hoa' '-atoms' '/tmp/LTL10015225796661329879.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10015225796661329879.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3304801870099050335.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
370 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.72723,150032,1,0,49,755063,24,1,2882,556127,124
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-01 finished in 39390 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 53 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 120 place count 123 transition count 160
Applied a total of 120 rules in 12 ms. Remains 123 /173 variables (removed 50) and now considering 160/230 (removed 70) transitions.
// Phase 1: matrix 160 rows 123 cols
[2023-03-20 11:49:31] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-20 11:49:31] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-20 11:49:31] [INFO ] Invariant cache hit.
[2023-03-20 11:49:31] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-20 11:49:31] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-20 11:49:31] [INFO ] Invariant cache hit.
[2023-03-20 11:49:31] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/173 places, 160/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 241 ms. Remains : 123/173 places, 160/230 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-02 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=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s72 1)) (AND (GEQ s1 1) (GEQ s14 1) (GEQ s72 1)) (AND (GEQ s1 1) (GEQ s9 1) (GEQ s72 1)) (AND (GEQ s0 1) (GEQ s2 1...], nbAcceptance=1, 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 0 reset in 383 ms.
Stack based approach found an accepted trace after 1882 steps with 1 reset with depth 1881 and stack size 1881 in 7 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-02 finished in 748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 30 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 132 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 132 transition count 150
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 112 place count 122 transition count 140
Iterating global reduction 2 with 10 rules applied. Total rules applied 122 place count 122 transition count 140
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 61 rules applied. Total rules applied 183 place count 91 transition count 110
Applied a total of 183 rules in 25 ms. Remains 91 /173 variables (removed 82) and now considering 110/230 (removed 120) transitions.
// Phase 1: matrix 110 rows 91 cols
[2023-03-20 11:49:32] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-20 11:49:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-20 11:49:32] [INFO ] Invariant cache hit.
[2023-03-20 11:49:32] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-20 11:49:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 11:49:32] [INFO ] Invariant cache hit.
[2023-03-20 11:49:32] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 91/173 places, 110/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 188 ms. Remains : 91/173 places, 110/230 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s66 1) (LT s78 1)) (OR (LT s63 1) (LT s77 1)) (OR (LT s51 1) (LT s71 1)) (OR (LT s61 1) (LT s76 1)) (OR (LT s53 1) (LT s72 1)) (OR (LT s58...], 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 0 reset in 290 ms.
Stack based approach found an accepted trace after 1127 steps with 0 reset with depth 1128 and stack size 1127 in 5 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-03 finished in 530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((F(p1)&&p0)))))'
Support contains 53 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 7 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2023-03-20 11:49:32] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-20 11:49:32] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 11:49:32] [INFO ] Invariant cache hit.
[2023-03-20 11:49:32] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-20 11:49:32] [INFO ] Invariant cache hit.
[2023-03-20 11:49:32] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (OR (LT s80 1) (LT s127 1)) (OR (LT s85 1) (LT s129 1)) (OR (LT s90 1) (LT s132 1)) (OR (LT s75 1) (LT s124 1)) (OR (LT s78 1) (LT s126 1)) (OR (L...], 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 25889 reset in 284 ms.
Product exploration explored 100000 steps with 25815 reset in 279 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 p1 p0), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 117 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 138 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 20 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 2 factoid took 181 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), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 53 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 153 /153 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2023-03-20 11:49:34] [INFO ] Invariant cache hit.
[2023-03-20 11:49:34] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-20 11:49:34] [INFO ] Invariant cache hit.
[2023-03-20 11:49:34] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-20 11:49:34] [INFO ] Invariant cache hit.
[2023-03-20 11:49:34] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 153/153 places, 210/210 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 p1 p0), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 127 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 203 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 26 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 2 factoid took 164 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), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25875 reset in 268 ms.
Product exploration explored 100000 steps with 25720 reset in 280 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 53 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 210/210 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 153 transition count 210
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 190
Deduced a syphon composed of 20 places in 0 ms
Applied a total of 40 rules in 13 ms. Remains 153 /153 variables (removed 0) and now considering 190/210 (removed 20) transitions.
[2023-03-20 11:49:36] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 190 rows 153 cols
[2023-03-20 11:49:36] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-20 11:49:36] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/153 places, 190/210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129 ms. Remains : 153/153 places, 190/210 transitions.
Built C files in :
/tmp/ltsmin3952114801422561273
[2023-03-20 11:49:36] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3952114801422561273
Running compilation step : cd /tmp/ltsmin3952114801422561273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 309 ms.
Running link step : cd /tmp/ltsmin3952114801422561273;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3952114801422561273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11343079999646459542.hoa' '--buchi-type=spotba'
LTSmin run took 1247 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-06 finished in 5290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0)&&(!p1 U (G(!p1)||(!p1&&G((!p2&&F(!p0))))))))))'
Support contains 63 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 6 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2023-03-20 11:49:38] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-20 11:49:38] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-20 11:49:38] [INFO ] Invariant cache hit.
[2023-03-20 11:49:38] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-20 11:49:38] [INFO ] Invariant cache hit.
[2023-03-20 11:49:38] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (OR (AND (GEQ s87 1) (GEQ s120 1)) (AND (GEQ s84 1) (GEQ s119 1)) (AND (GEQ s72 1) (GEQ s113 1)) (AND (GEQ s82 1) (GEQ s118 1)) (AND (GEQ s74 1) (...], nbAcceptance=1, 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 187 steps with 4 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-07 finished in 318 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||(!p0&&(p1 U G(p2))&&G(p3)))))))'
Support contains 63 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 10 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
[2023-03-20 11:49:38] [INFO ] Invariant cache hit.
[2023-03-20 11:49:38] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-20 11:49:38] [INFO ] Invariant cache hit.
[2023-03-20 11:49:38] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-20 11:49:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:49:38] [INFO ] Invariant cache hit.
[2023-03-20 11:49:38] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 289 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 325 ms :[p0, p0, (AND p0 (NOT p2)), (AND p0 (NOT p3)), (AND p0 (NOT p2)), (AND p0 (NOT p2) (NOT p3))]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p3) p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 p3 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 p3 (NOT p0)) (AND p1 p3 (NOT p0))), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1) p3 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p0))), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND p2 p1 p3 (NOT p0)), acceptance={1} source=1 dest: 2}, { cond=(AND (NOT p2) p1 p3 (NOT p0)), acceptance={0, 1} source=1 dest: 2}, { cond=(OR (AND p2 p3 (NOT p0)) (AND p1 p3 (NOT p0))), acceptance={0} source=1 dest: 3}, { cond=(AND p2 (NOT p1) p3 (NOT p0)), acceptance={1} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(AND p2 p1 (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p2 p1 p0), acceptance={1, 2} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={1} source=2 dest: 4}, { cond=(AND p2 (NOT p1) p0), acceptance={1, 2} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0, 1, 2} source=3 dest: 1}, { cond=(AND p3 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p3 p0), acceptance={0, 2} source=3 dest: 3}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1, 2} source=4 dest: 1}, { cond=(AND p2 p1 p3 (NOT p0)), acceptance={1} source=4 dest: 2}, { cond=(AND (NOT p2) p1 p3 (NOT p0)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p2) p1 p3 (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p2 (NOT p1) (NOT p0)) (AND p2 (NOT p3) (NOT p0))), acceptance={1} source=4 dest: 4}, { cond=(AND p2 p0), acceptance={1, 2} source=4 dest: 4}, { cond=(AND p2 p1 p3 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={0, 1, 2} source=5 dest: 1}, { cond=(AND (NOT p2) p3 (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p3 p0), acceptance={0, 2} source=5 dest: 3}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={1} source=5 dest: 4}, { cond=(AND p2 (NOT p3) p0), acceptance={1, 2} source=5 dest: 4}, { cond=(AND p2 p3 (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND p2 p3 p0), acceptance={2} source=5 dest: 5}]], initial=0, aps=[p2:(OR (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 1) (GEQ s6 1) (GEQ s7 1) (GEQ s8 1) (GEQ s9 1) (GEQ s10 1) (GEQ s11 1)), p1:(OR (AND (GEQ s0 1) (GEQ s27 1...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 673 ms.
Stack based approach found an accepted trace after 21869 steps with 0 reset with depth 21870 and stack size 21870 in 151 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-08 finished in 1463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(G(!p0)))))'
Support contains 20 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 3 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
[2023-03-20 11:49:39] [INFO ] Invariant cache hit.
[2023-03-20 11:49:39] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-20 11:49:39] [INFO ] Invariant cache hit.
[2023-03-20 11:49:39] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-20 11:49:39] [INFO ] Invariant cache hit.
[2023-03-20 11:49:40] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, true, true, p0]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s32 1) (GEQ s33 1) (GEQ s34 1) (GEQ s35 1) (GEQ s36 1) (GEQ s37 1) (GEQ s39 1) (GEQ s38 1) (GEQ s41 1) (GEQ s40 1) (GEQ s43 1) (GEQ s42 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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 UtilityControlRoom-COL-Z2T3N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-09 finished in 385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 10 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 173 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 133 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 133 transition count 150
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 140 place count 113 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 112 transition count 130
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 112 transition count 130
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 102 transition count 120
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 102 transition count 120
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 92 transition count 100
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 92 transition count 100
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 192 place count 82 transition count 90
Iterating global reduction 2 with 10 rules applied. Total rules applied 202 place count 82 transition count 90
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 212 place count 82 transition count 80
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 41 rules applied. Total rules applied 253 place count 61 transition count 60
Applied a total of 253 rules in 17 ms. Remains 61 /173 variables (removed 112) and now considering 60/230 (removed 170) transitions.
// Phase 1: matrix 60 rows 61 cols
[2023-03-20 11:49:40] [INFO ] Computed 21 place invariants in 0 ms
[2023-03-20 11:49:40] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-20 11:49:40] [INFO ] Invariant cache hit.
[2023-03-20 11:49:40] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-20 11:49:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:49:40] [INFO ] Invariant cache hit.
[2023-03-20 11:49:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/173 places, 60/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 61/173 places, 60/230 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s33 1) (GEQ s34 1) (GEQ s31 1) (GEQ s32 1) (GEQ s37 1) (GEQ s38 1) (GEQ s35 1) (GEQ s36 1) (GEQ s39 1) (GEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Product exploration explored 100000 steps with 50000 reset in 136 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 p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-12 finished in 534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0) U G(p1))))'
Support contains 50 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 173 /173 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 173 cols
[2023-03-20 11:49:40] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-20 11:49:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-20 11:49:40] [INFO ] Invariant cache hit.
[2023-03-20 11:49:40] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-20 11:49:40] [INFO ] Invariant cache hit.
[2023-03-20 11:49:40] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 173/173 places, 230/230 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), true, (AND p1 p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (GEQ s133 1) (GEQ s134 1) (GEQ s137 1) (GEQ s138 1) (GEQ s135 1) (GEQ s136 1) (GEQ s141 1) (GEQ s142 1) (GEQ s139 1) (GEQ s140 1)), p0:(OR (GEQ s65...], 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]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-13 finished in 428 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(!p0))&&(p0 U G(!p0))))'
Support contains 23 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 4 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
// Phase 1: matrix 210 rows 153 cols
[2023-03-20 11:49:41] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-20 11:49:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-20 11:49:41] [INFO ] Invariant cache hit.
[2023-03-20 11:49:41] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-20 11:49:41] [INFO ] Invariant cache hit.
[2023-03-20 11:49:41] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, p0, p0, p0]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s27 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 3 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-14 finished in 346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||(X(p1) U (!p0 U p2))))'
Support contains 63 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 153 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 153 transition count 210
Applied a total of 40 rules in 6 ms. Remains 153 /173 variables (removed 20) and now considering 210/230 (removed 20) transitions.
[2023-03-20 11:49:41] [INFO ] Invariant cache hit.
[2023-03-20 11:49:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 11:49:41] [INFO ] Invariant cache hit.
[2023-03-20 11:49:41] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-20 11:49:41] [INFO ] Invariant cache hit.
[2023-03-20 11:49:41] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/173 places, 210/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 153/173 places, 210/230 transitions.
Stuttering acceptance computed with spot in 201 ms :[true, (OR (NOT p1) (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : UtilityControlRoom-COL-Z2T3N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s27 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s102 1)) (AND (GEQ s1 1) (GEQ s19 1) (GEQ s102 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z2T3N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z2T3N10-LTLFireability-15 finished in 445 ms.
All properties solved by simple procedures.
Total runtime 52776 ms.
BK_STOP 1679312982800
--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-COL-Z2T3N10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is UtilityControlRoom-COL-Z2T3N10, 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 r485-tall-167912700100980"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T3N10.tgz
mv UtilityControlRoom-COL-Z2T3N10 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 ;