About the Execution of ITS-Tools for PermAdmissibility-COL-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10437.848 | 3600000.00 | 4176221.00 | 10230.10 | TFFF?FTFTFFTTFFT | 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.r261-smll-167863536400499.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 PermAdmissibility-COL-50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536400499
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.6K Feb 26 01:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 01:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 01:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 01:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 01:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26K Feb 26 01:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 54K Mar 5 18:23 model.pnml
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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 PermAdmissibility-COL-50-LTLCardinality-00
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-01
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-02
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-03
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-04
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-05
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-06
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-07
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-08
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-09
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-10
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-11
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-12
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-13
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-14
FORMULA_NAME PermAdmissibility-COL-50-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678957345604
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-50
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-16 09:02:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 09:02:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 09:02:28] [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.
[2023-03-16 09:02:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 09:02:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 933 ms
[2023-03-16 09:02:29] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 09:02:29] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 7 ms.
[2023-03-16 09:02:29] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PermAdmissibility-COL-50-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10008 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 28) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 16 rows 40 cols
[2023-03-16 09:02:29] [INFO ] Computed 24 place invariants in 17 ms
[2023-03-16 09:02:30] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 09:02:30] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-16 09:02:30] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-16 09:02:30] [INFO ] Flatten gal took : 29 ms
[2023-03-16 09:02:30] [INFO ] Flatten gal took : 7 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2023-03-16 09:02:30] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 11 ms.
[2023-03-16 09:02:30] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Support contains 29 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 37 transition count 16
Applied a total of 3 rules in 18 ms. Remains 37 /40 variables (removed 3) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 37 cols
[2023-03-16 09:02:30] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-16 09:02:30] [INFO ] Implicit Places using invariants in 86 ms returned [4, 5, 7, 15, 26]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 88 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/40 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108 ms. Remains : 32/40 places, 16/16 transitions.
Support contains 29 out of 32 places after structural reductions.
[2023-03-16 09:02:30] [INFO ] Flatten gal took : 5 ms
[2023-03-16 09:02:30] [INFO ] Flatten gal took : 5 ms
[2023-03-16 09:02:30] [INFO ] Input system was already deterministic with 16 transitions.
Support contains 28 out of 32 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10008 steps, including 12 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 16 rows 32 cols
[2023-03-16 09:02:30] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 09:02:30] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 09:02:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-16 09:02:30] [INFO ] [Nat]Absence check using 2 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-16 09:02:30] [INFO ] After 53ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
Computed a total of 32 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 61 edges and 32 vertex of which 27 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 23 transition count 14
Applied a total of 6 rules in 12 ms. Remains 23 /32 variables (removed 9) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 23 cols
[2023-03-16 09:02:31] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-16 09:02:31] [INFO ] Implicit Places using invariants in 71 ms returned [2, 7, 8, 9, 10, 11, 16, 17]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 72 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/32 places, 14/16 transitions.
Graph (complete) has 14 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 13 transition count 2
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 3 transition count 2
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 21 place count 3 transition count 1
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 23 place count 2 transition count 1
Applied a total of 23 rules in 5 ms. Remains 2 /15 variables (removed 13) and now considering 1/14 (removed 13) transitions.
// Phase 1: matrix 1 rows 2 cols
[2023-03-16 09:02:31] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-16 09:02:31] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-16 09:02:31] [INFO ] Invariant cache hit.
[2023-03-16 09:02:31] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/32 places, 1/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 140 ms. Remains : 2/32 places, 1/16 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-00 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:(LEQ 3 s1)], 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 9915 reset in 291 ms.
Product exploration explored 100000 steps with 10294 reset in 189 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 199 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 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 191 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2023-03-16 09:02:33] [INFO ] Invariant cache hit.
[2023-03-16 09:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 09:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-16 09:02:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-16 09:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2023-03-16 09:02:33] [INFO ] Invariant cache hit.
[2023-03-16 09:02:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-16 09:02:33] [INFO ] Invariant cache hit.
[2023-03-16 09:02:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-16 09:02:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 09:02:33] [INFO ] Invariant cache hit.
[2023-03-16 09:02:33] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77 ms. Remains : 2/2 places, 1/1 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 166 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 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 196 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 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
[2023-03-16 09:02:33] [INFO ] Invariant cache hit.
[2023-03-16 09:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 09:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-16 09:02:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-16 09:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10178 reset in 99 ms.
Product exploration explored 100000 steps with 10122 reset in 83 ms.
Built C files in :
/tmp/ltsmin14951144375272101772
[2023-03-16 09:02:34] [INFO ] Computing symmetric may disable matrix : 1 transitions.
[2023-03-16 09:02:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:34] [INFO ] Computing symmetric may enable matrix : 1 transitions.
[2023-03-16 09:02:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:34] [INFO ] Computing Do-Not-Accords matrix : 1 transitions.
[2023-03-16 09:02:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:34] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14951144375272101772
Running compilation step : cd /tmp/ltsmin14951144375272101772;'/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 264 ms.
Running link step : cd /tmp/ltsmin14951144375272101772;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin14951144375272101772;'/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/stateBased6861445894123803680.hoa' '--buchi-type=spotba'
LTSmin run took 296 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-50-LTLCardinality-00 finished in 3489 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)))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 2 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-16 09:02:34] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:02:34] [INFO ] Implicit Places using invariants in 90 ms returned [4, 9, 10, 11, 12, 13, 18, 19, 20]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 96 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 16/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-01 finished in 226 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((G(p0)||(p1&&X(p0))))))'
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 1 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
[2023-03-16 09:02:35] [INFO ] Invariant cache hit.
[2023-03-16 09:02:35] [INFO ] Implicit Places using invariants in 69 ms returned [4, 10, 11, 12, 13, 18, 19, 20]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 70 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/32 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 73 ms. Remains : 17/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT s8 s12), p0:(OR (GT s1 s14) (GT s0 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2563 reset in 256 ms.
Product exploration explored 100000 steps with 2586 reset in 231 ms.
Computed a total of 17 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 725 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 4 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), false]
Incomplete random walk after 10008 steps, including 12 resets, run finished after 5 ms. (steps per millisecond=2001 ) properties (out of 4) seen :3
Finished Best-First random walk after 322 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=322 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 11 factoid took 657 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter insensitive) to 4 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (NOT p0), (NOT p0), false]
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0), (NOT p0), false]
// Phase 1: matrix 16 rows 17 cols
[2023-03-16 09:02:38] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-16 09:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-16 09:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 09:02:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 09:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-16 09:02:38] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 09:02:38] [INFO ] Added : 12 causal constraints over 3 iterations in 29 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 16/16 transitions.
Graph (complete) has 17 edges and 17 vertex of which 15 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 15 transition count 12
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 13 transition count 10
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 11 transition count 10
Applied a total of 9 rules in 8 ms. Remains 11 /17 variables (removed 6) and now considering 10/16 (removed 6) transitions.
// Phase 1: matrix 10 rows 11 cols
[2023-03-16 09:02:38] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-16 09:02:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 09:02:38] [INFO ] Invariant cache hit.
[2023-03-16 09:02:38] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-16 09:02:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 09:02:38] [INFO ] Invariant cache hit.
[2023-03-16 09:02:38] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/17 places, 10/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 11/17 places, 10/16 transitions.
Computed a total of 11 stabilizing places and 10 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 11 transition count 10
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 561 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter insensitive) to 4 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 374 ms :[(NOT p0), (NOT p0), (NOT p0), false]
Incomplete random walk after 10015 steps, including 19 resets, run finished after 4 ms. (steps per millisecond=2503 ) properties (out of 4) seen :3
Finished Best-First random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 11 factoid took 720 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter insensitive) to 4 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (NOT p0), false]
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (NOT p0), (NOT p0), false]
[2023-03-16 09:02:40] [INFO ] Invariant cache hit.
[2023-03-16 09:02:40] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 09:02:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-16 09:02:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 09:02:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 09:02:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 09:02:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-16 09:02:40] [INFO ] Computed and/alt/rep : 9/9/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-16 09:02:40] [INFO ] Added : 8 causal constraints over 2 iterations in 13 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (NOT p0), (NOT p0), false]
Product exploration explored 100000 steps with 5717 reset in 121 ms.
Product exploration explored 100000 steps with 5690 reset in 217 ms.
Built C files in :
/tmp/ltsmin18100112192318875482
[2023-03-16 09:02:41] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2023-03-16 09:02:41] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:41] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2023-03-16 09:02:41] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:41] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2023-03-16 09:02:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:02:41] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18100112192318875482
Running compilation step : cd /tmp/ltsmin18100112192318875482;'/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 109 ms.
Running link step : cd /tmp/ltsmin18100112192318875482;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin18100112192318875482;'/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/stateBased5797510446230220319.hoa' '--buchi-type=spotba'
LTSmin run took 159 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-50-LTLCardinality-02 finished in 6391 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(G(p0))||F(p1))))'
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 1 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-16 09:02:41] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:02:41] [INFO ] Implicit Places using invariants in 71 ms returned [4, 9, 10, 11, 12, 13, 18, 19]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 72 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 17/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), 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: 3}]], initial=1, aps=[p1:(LEQ 2 s14), p0:(LEQ 3 s12)], 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 620 reset in 171 ms.
Product exploration explored 100000 steps with 628 reset in 214 ms.
Computed a total of 17 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 278 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Finished random walk after 663 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=331 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 247 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
// Phase 1: matrix 16 rows 17 cols
[2023-03-16 09:02:42] [INFO ] Computed 1 place invariants in 1 ms
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 6 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-50-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-03 finished in 1606 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||X(X(p1))||G(p2))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 1 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-16 09:02:43] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:02:43] [INFO ] Implicit Places using invariants in 56 ms returned [4, 9, 10, 11, 13, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 58 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60 ms. Remains : 18/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s13), p2:(GT 2 s8), p1:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1373 reset in 122 ms.
Product exploration explored 100000 steps with 1372 reset in 223 ms.
Computed a total of 18 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 18 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 5 factoid took 519 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 52 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (AND (NOT p2) (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 465 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 18 cols
[2023-03-16 09:02:45] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-16 09:02:45] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-16 09:02:45] [INFO ] Invariant cache hit.
[2023-03-16 09:02:45] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-16 09:02:45] [INFO ] Invariant cache hit.
[2023-03-16 09:02:45] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 18/18 places, 16/16 transitions.
Computed a total of 18 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 18 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 353 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Finished random walk after 52 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p1) (NOT p0) p2))), (F (AND (NOT p1) (NOT p0) (NOT p2)))]
Knowledge based reduction with 4 factoid took 458 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1365 reset in 145 ms.
Product exploration explored 100000 steps with 1370 reset in 142 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 16/16 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 18 transition count 16
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 4 place count 18 transition count 16
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 18 transition count 16
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 15 transition count 13
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 15 transition count 13
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 14 rules in 9 ms. Remains 15 /18 variables (removed 3) and now considering 13/16 (removed 3) transitions.
[2023-03-16 09:02:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 15 cols
[2023-03-16 09:02:47] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-16 09:02:47] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/18 places, 13/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53 ms. Remains : 15/18 places, 13/16 transitions.
Built C files in :
/tmp/ltsmin12361646729094042669
[2023-03-16 09:02:47] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12361646729094042669
Running compilation step : cd /tmp/ltsmin12361646729094042669;'/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 102 ms.
Running link step : cd /tmp/ltsmin12361646729094042669;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin12361646729094042669;'/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/stateBased1922450264446755942.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 18 cols
[2023-03-16 09:03:02] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-16 09:03:02] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-16 09:03:02] [INFO ] Invariant cache hit.
[2023-03-16 09:03:02] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-16 09:03:02] [INFO ] Invariant cache hit.
[2023-03-16 09:03:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 18/18 places, 16/16 transitions.
Built C files in :
/tmp/ltsmin11170104226263006156
[2023-03-16 09:03:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11170104226263006156
Running compilation step : cd /tmp/ltsmin11170104226263006156;'/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 154 ms.
Running link step : cd /tmp/ltsmin11170104226263006156;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11170104226263006156;'/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/stateBased4247151812682885978.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 09:03:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 09:03:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 09:03:17] [INFO ] Time to serialize gal into /tmp/LTL18133488093746794423.gal : 1 ms
[2023-03-16 09:03:17] [INFO ] Time to serialize properties into /tmp/LTL3674650353838471278.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/LTL18133488093746794423.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17404681268319468211.hoa' '-atoms' '/tmp/LTL3674650353838471278.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...319
Loading property file /tmp/LTL3674650353838471278.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17404681268319468211.hoa
Detected timeout of ITS tools.
[2023-03-16 09:03:32] [INFO ] Flatten gal took : 3 ms
[2023-03-16 09:03:32] [INFO ] Flatten gal took : 2 ms
[2023-03-16 09:03:32] [INFO ] Time to serialize gal into /tmp/LTL17962894779069282927.gal : 1 ms
[2023-03-16 09:03:32] [INFO ] Time to serialize properties into /tmp/LTL16398037715358293521.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17962894779069282927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16398037715358293521.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((("(aux16_0>=3)")||(X(X("(c14_0>=2)"))))||(G("(aux6_0<2)")))))
Formula 0 simplified : G(!"(aux16_0>=3)" & XX!"(c14_0>=2)" & F!"(aux6_0<2)")
Detected timeout of ITS tools.
[2023-03-16 09:03:47] [INFO ] Flatten gal took : 2 ms
[2023-03-16 09:03:47] [INFO ] Applying decomposition
[2023-03-16 09:03:47] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3373873967658748673.txt' '-o' '/tmp/graph3373873967658748673.bin' '-w' '/tmp/graph3373873967658748673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3373873967658748673.bin' '-l' '-1' '-v' '-w' '/tmp/graph3373873967658748673.weights' '-q' '0' '-e' '0.001'
[2023-03-16 09:03:48] [INFO ] Decomposing Gal with order
[2023-03-16 09:03:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 09:03:48] [INFO ] Flatten gal took : 15 ms
[2023-03-16 09:03:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-16 09:03:48] [INFO ] Time to serialize gal into /tmp/LTL6752445179418768238.gal : 1 ms
[2023-03-16 09:03:48] [INFO ] Time to serialize properties into /tmp/LTL13615856862703238400.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6752445179418768238.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13615856862703238400.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((("(i3.u6.aux16_0>=3)")||(X(X("(i0.u1.c14_0>=2)"))))||(G("(i2.u5.aux6_0<2)")))))
Formula 0 simplified : G(!"(i3.u6.aux16_0>=3)" & XX!"(i0.u1.c14_0>=2)" & F!"(i2.u5.aux6_0<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18244297987363853209
[2023-03-16 09:04:03] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18244297987363853209
Running compilation step : cd /tmp/ltsmin18244297987363853209;'/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 154 ms.
Running link step : cd /tmp/ltsmin18244297987363853209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin18244297987363853209;'/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' '--ltl' '<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-COL-50-LTLCardinality-04 finished in 95118 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)&&X(G(p1)))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 16
Applied a total of 6 rules in 3 ms. Remains 26 /32 variables (removed 6) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2023-03-16 09:04:18] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 09:04:18] [INFO ] Implicit Places using invariants in 89 ms returned [9, 10, 12, 13, 18, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 92 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 19/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (GT 3 s4) (GT s18 s8)), p1:(GT 3 s9)], 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 10 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-05 finished in 281 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((p0||G(p1))))))'
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 2 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-16 09:04:18] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:04:18] [INFO ] Implicit Places using invariants in 64 ms returned [4, 9, 10, 11, 12, 13, 18, 19, 20]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 66 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 70 ms. Remains : 16/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(LEQ 1 s3), p0:(GT 3 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 131 ms.
Product exploration explored 100000 steps with 33333 reset in 106 ms.
Computed a total of 16 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 5 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-50-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-06 finished in 664 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' '!(((p0 U p1)||G(p2)))'
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 61 edges and 32 vertex of which 28 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 15
Applied a total of 3 rules in 6 ms. Remains 26 /32 variables (removed 6) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 26 cols
[2023-03-16 09:04:19] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-16 09:04:19] [INFO ] Implicit Places using invariants in 89 ms returned [3, 9, 10, 12, 17, 18, 19]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 91 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/32 places, 15/16 transitions.
Graph (complete) has 21 edges and 19 vertex of which 18 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 17 transition count 11
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 15 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 13 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 9 place count 13 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 12 transition count 8
Applied a total of 11 rules in 7 ms. Remains 12 /19 variables (removed 7) and now considering 8/15 (removed 7) transitions.
// Phase 1: matrix 8 rows 12 cols
[2023-03-16 09:04:19] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 09:04:19] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-16 09:04:19] [INFO ] Invariant cache hit.
[2023-03-16 09:04:19] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/32 places, 8/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 185 ms. Remains : 12/32 places, 8/16 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 3}]], initial=3, aps=[p1:(LEQ s4 s8), p0:(LEQ 1 s11), p2:(LEQ s10 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 299 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-09 finished in 358 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&&X(G(p1)))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 2 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-16 09:04:19] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:04:19] [INFO ] Implicit Places using invariants in 73 ms returned [4, 9, 10, 11, 13, 18, 19, 20]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 75 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 17/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT 2 s8), p1:(GT s9 s3)], 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 0 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-10 finished in 258 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(F(p0)))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 25 transition count 16
Applied a total of 7 rules in 2 ms. Remains 25 /32 variables (removed 7) and now considering 16/16 (removed 0) transitions.
[2023-03-16 09:04:19] [INFO ] Invariant cache hit.
[2023-03-16 09:04:19] [INFO ] Implicit Places using invariants in 83 ms returned [4, 9, 10, 12, 13, 18, 19, 20]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 85 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 17/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s8)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 70 ms.
Product exploration explored 100000 steps with 50000 reset in 58 ms.
Computed a total of 17 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 74 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-50-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-11 finished in 438 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 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 61 edges and 32 vertex of which 27 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 23 transition count 14
Applied a total of 6 rules in 6 ms. Remains 23 /32 variables (removed 9) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 23 cols
[2023-03-16 09:04:20] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:04:20] [INFO ] Implicit Places using invariants in 51 ms returned [2, 7, 8, 9, 10, 11, 16, 17]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 53 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/32 places, 14/16 transitions.
Graph (complete) has 14 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 13 transition count 2
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 3 transition count 2
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 21 place count 3 transition count 1
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 23 place count 2 transition count 1
Applied a total of 23 rules in 6 ms. Remains 2 /15 variables (removed 13) and now considering 1/14 (removed 13) transitions.
// Phase 1: matrix 1 rows 2 cols
[2023-03-16 09:04:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-16 09:04:20] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-16 09:04:20] [INFO ] Invariant cache hit.
[2023-03-16 09:04:20] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/32 places, 1/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 104 ms. Remains : 2/32 places, 1/16 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-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:(LEQ 2 s1)], 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 1960 reset in 75 ms.
Product exploration explored 100000 steps with 1960 reset in 86 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 185 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 45 ms :[(NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 181 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-16 09:04:21] [INFO ] Invariant cache hit.
[2023-03-16 09:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-16 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:04:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-16 09:04:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-16 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 1/1 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2023-03-16 09:04:21] [INFO ] Invariant cache hit.
[2023-03-16 09:04:21] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-16 09:04:21] [INFO ] Invariant cache hit.
[2023-03-16 09:04:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-16 09:04:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 09:04:21] [INFO ] Invariant cache hit.
[2023-03-16 09:04:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 2/2 places, 1/1 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 170 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 35 ms :[(NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 214 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
[2023-03-16 09:04:21] [INFO ] Invariant cache hit.
[2023-03-16 09:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 09:04:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-16 09:04:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-16 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1960 reset in 44 ms.
Product exploration explored 100000 steps with 1960 reset in 50 ms.
Built C files in :
/tmp/ltsmin17533495532692582266
[2023-03-16 09:04:21] [INFO ] Computing symmetric may disable matrix : 1 transitions.
[2023-03-16 09:04:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:04:21] [INFO ] Computing symmetric may enable matrix : 1 transitions.
[2023-03-16 09:04:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:04:21] [INFO ] Computing Do-Not-Accords matrix : 1 transitions.
[2023-03-16 09:04:21] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:04:21] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17533495532692582266
Running compilation step : cd /tmp/ltsmin17533495532692582266;'/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 132 ms.
Running link step : cd /tmp/ltsmin17533495532692582266;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17533495532692582266;'/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/stateBased832196400494944356.hoa' '--buchi-type=spotba'
LTSmin run took 71 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-50-LTLCardinality-12 finished in 1977 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(X(F((!p0&&G(F(p1))))))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 16
Applied a total of 6 rules in 1 ms. Remains 26 /32 variables (removed 6) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2023-03-16 09:04:22] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 09:04:22] [INFO ] Implicit Places using invariants in 93 ms returned [4, 9, 10, 12, 13, 18, 19, 20]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 104 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 18/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 422 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1), (NOT p1), p0]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=p0, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ s17 s8), p0:(GT 3 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3850 steps with 18 reset in 7 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-13 finished in 561 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((!p0&&(p1 U X(p2)))))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 16
Applied a total of 6 rules in 2 ms. Remains 26 /32 variables (removed 6) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2023-03-16 09:04:22] [INFO ] Computed 10 place invariants in 5 ms
[2023-03-16 09:04:22] [INFO ] Implicit Places using invariants in 74 ms returned [4, 9, 11, 12, 18, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 86 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89 ms. Remains : 19/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p2) p0), (NOT p2), (NOT p2), true, true, true]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(LEQ 3 s18), p1:(LEQ 2 s15), p2:(LEQ s8 s9)], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-14 finished in 420 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 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 61 edges and 32 vertex of which 26 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 22 transition count 14
Applied a total of 6 rules in 5 ms. Remains 22 /32 variables (removed 10) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 22 cols
[2023-03-16 09:04:23] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-16 09:04:23] [INFO ] Implicit Places using invariants in 74 ms returned [2, 7, 8, 9, 10, 11, 16, 17]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 82 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/32 places, 14/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 13 transition count 3
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 3 transition count 2
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 22 place count 2 transition count 2
Applied a total of 22 rules in 5 ms. Remains 2 /14 variables (removed 12) and now considering 2/14 (removed 12) transitions.
// Phase 1: matrix 2 rows 2 cols
[2023-03-16 09:04:23] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-16 09:04:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-16 09:04:23] [INFO ] Invariant cache hit.
[2023-03-16 09:04:23] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/32 places, 2/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 154 ms. Remains : 2/32 places, 2/16 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-15 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:(GT 2 s1)], 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 3838 reset in 166 ms.
Product exploration explored 100000 steps with 3771 reset in 216 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (G p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-50-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-15 finished in 887 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||X(X(p1))||G(p2))))'
Found a Shortening insensitive property : PermAdmissibility-COL-50-LTLCardinality-04
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 61 edges and 32 vertex of which 26 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 24 transition count 15
Applied a total of 3 rules in 6 ms. Remains 24 /32 variables (removed 8) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 24 cols
[2023-03-16 09:04:24] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-16 09:04:24] [INFO ] Implicit Places using invariants in 53 ms returned [3, 8, 9, 10, 12, 18, 19]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 56 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 17/32 places, 15/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 16 transition count 10
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 12 transition count 10
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 12 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 10 transition count 8
Applied a total of 12 rules in 5 ms. Remains 10 /17 variables (removed 7) and now considering 8/15 (removed 7) transitions.
// Phase 1: matrix 8 rows 10 cols
[2023-03-16 09:04:24] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-16 09:04:24] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-16 09:04:24] [INFO ] Invariant cache hit.
[2023-03-16 09:04:24] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 10/32 places, 8/16 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 156 ms. Remains : 10/32 places, 8/16 transitions.
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s7), p2:(GT 2 s5), p1:(LEQ 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3957 reset in 171 ms.
Product exploration explored 100000 steps with 3980 reset in 214 ms.
Computed a total of 10 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 10 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 5 factoid took 475 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND p2 (NOT p1) (NOT p0)))), (F (AND (NOT p2) (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 535 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Support contains 3 out of 10 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-16 09:04:26] [INFO ] Invariant cache hit.
[2023-03-16 09:04:26] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-16 09:04:26] [INFO ] Invariant cache hit.
[2023-03-16 09:04:26] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-16 09:04:26] [INFO ] Invariant cache hit.
[2023-03-16 09:04:26] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 10/10 places, 8/8 transitions.
Computed a total of 10 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 10 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 387 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (F (OR (G p2) (G (NOT p2)))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p1) (NOT p0) p2))), (F (AND (NOT p1) (NOT p0) (NOT p2)))]
Knowledge based reduction with 4 factoid took 384 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 232 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 3877 reset in 109 ms.
Product exploration explored 100000 steps with 3926 reset in 118 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 3 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-16 09:04:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 09:04:28] [INFO ] Invariant cache hit.
[2023-03-16 09:04:28] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 41 ms. Remains : 10/10 places, 8/8 transitions.
Built C files in :
/tmp/ltsmin5228117494044199012
[2023-03-16 09:04:28] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5228117494044199012
Running compilation step : cd /tmp/ltsmin5228117494044199012;'/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 117 ms.
Running link step : cd /tmp/ltsmin5228117494044199012;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin5228117494044199012;'/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/stateBased16232720208698470300.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 10 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-16 09:04:43] [INFO ] Invariant cache hit.
[2023-03-16 09:04:43] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 09:04:43] [INFO ] Invariant cache hit.
[2023-03-16 09:04:43] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-16 09:04:43] [INFO ] Invariant cache hit.
[2023-03-16 09:04:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 10/10 places, 8/8 transitions.
Built C files in :
/tmp/ltsmin10458066373939416208
[2023-03-16 09:04:43] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10458066373939416208
Running compilation step : cd /tmp/ltsmin10458066373939416208;'/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 79 ms.
Running link step : cd /tmp/ltsmin10458066373939416208;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin10458066373939416208;'/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/stateBased9226897162891384777.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 09:04:58] [INFO ] Flatten gal took : 2 ms
[2023-03-16 09:04:58] [INFO ] Flatten gal took : 1 ms
[2023-03-16 09:04:58] [INFO ] Time to serialize gal into /tmp/LTL14191854438890574305.gal : 1 ms
[2023-03-16 09:04:58] [INFO ] Time to serialize properties into /tmp/LTL13981972901030473754.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14191854438890574305.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6356291034428452117.hoa' '-atoms' '/tmp/LTL13981972901030473754.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...319
Loading property file /tmp/LTL13981972901030473754.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6356291034428452117.hoa
Detected timeout of ITS tools.
[2023-03-16 09:05:14] [INFO ] Flatten gal took : 1 ms
[2023-03-16 09:05:14] [INFO ] Flatten gal took : 1 ms
[2023-03-16 09:05:14] [INFO ] Time to serialize gal into /tmp/LTL11521555296006736184.gal : 1 ms
[2023-03-16 09:05:14] [INFO ] Time to serialize properties into /tmp/LTL10300935625755515859.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11521555296006736184.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10300935625755515859.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((("(aux16_0>=3)")||(X(X("(c14_0>=2)"))))||(G("(aux6_0<2)")))))
Formula 0 simplified : G(!"(aux16_0>=3)" & XX!"(c14_0>=2)" & F!"(aux6_0<2)")
Detected timeout of ITS tools.
[2023-03-16 09:05:29] [INFO ] Flatten gal took : 3 ms
[2023-03-16 09:05:29] [INFO ] Applying decomposition
[2023-03-16 09:05:29] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11654286409324675887.txt' '-o' '/tmp/graph11654286409324675887.bin' '-w' '/tmp/graph11654286409324675887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11654286409324675887.bin' '-l' '-1' '-v' '-w' '/tmp/graph11654286409324675887.weights' '-q' '0' '-e' '0.001'
[2023-03-16 09:05:29] [INFO ] Decomposing Gal with order
[2023-03-16 09:05:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 09:05:29] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-16 09:05:29] [INFO ] Flatten gal took : 4 ms
[2023-03-16 09:05:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-16 09:05:29] [INFO ] Time to serialize gal into /tmp/LTL1935214546085113957.gal : 1 ms
[2023-03-16 09:05:29] [INFO ] Time to serialize properties into /tmp/LTL17289920663683714602.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1935214546085113957.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17289920663683714602.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((("(u3.aux16_0>=3)")||(X(X("(u0.c14_0>=2)"))))||(G("(i1.u2.aux6_0<2)")))))
Formula 0 simplified : G(!"(u3.aux16_0>=3)" & XX!"(u0.c14_0>=2)" & F!"(i1.u2.aux6_0<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17658322196155497770
[2023-03-16 09:05:44] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17658322196155497770
Running compilation step : cd /tmp/ltsmin17658322196155497770;'/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 89 ms.
Running link step : cd /tmp/ltsmin17658322196155497770;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin17658322196155497770;'/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' '--ltl' '<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-COL-50-LTLCardinality-04 finished in 95207 ms.
[2023-03-16 09:05:59] [INFO ] Flatten gal took : 4 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10461489959742837466
[2023-03-16 09:05:59] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2023-03-16 09:05:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:05:59] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2023-03-16 09:05:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:05:59] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2023-03-16 09:05:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 09:05:59] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10461489959742837466
Running compilation step : cd /tmp/ltsmin10461489959742837466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-16 09:05:59] [INFO ] Applying decomposition
[2023-03-16 09:05:59] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9814193135191654197.txt' '-o' '/tmp/graph9814193135191654197.bin' '-w' '/tmp/graph9814193135191654197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9814193135191654197.bin' '-l' '-1' '-v' '-w' '/tmp/graph9814193135191654197.weights' '-q' '0' '-e' '0.001'
[2023-03-16 09:05:59] [INFO ] Decomposing Gal with order
[2023-03-16 09:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 09:05:59] [INFO ] Removed a total of 2 redundant transitions.
[2023-03-16 09:05:59] [INFO ] Flatten gal took : 19 ms
[2023-03-16 09:05:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-16 09:05:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality13574700410452462896.gal : 3 ms
[2023-03-16 09:05:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality4369552341792449033.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13574700410452462896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4369552341792449033.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((("(i0.u0.aux16_0>=3)")||(X(X("(i1.u2.c14_0>=2)"))))||(G("(i1.u6.aux6_0<2)")))))
Formula 0 simplified : G(!"(i0.u0.aux16_0>=3)" & XX!"(i1.u2.c14_0>=2)" & F!"(i1.u6.aux6_0<2)")
Compilation finished in 134 ms.
Running link step : cd /tmp/ltsmin10461489959742837466;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin10461489959742837466;'/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' '--ltl' '<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: LTL layer: formula: <>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: "<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: There are 20 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.016: State length is 33, there are 22 groups
pins2lts-mc-linux64( 0/ 8), 0.016: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.016: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.016: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.016: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.041: [Blue] ~120 levels ~960 states ~2568 transitions
pins2lts-mc-linux64( 0/ 8), 0.220: [Blue] ~240 levels ~1920 states ~6040 transitions
pins2lts-mc-linux64( 0/ 8), 0.503: [Blue] ~480 levels ~3840 states ~10912 transitions
pins2lts-mc-linux64( 3/ 8), 0.907: [Blue] ~789 levels ~7680 states ~19936 transitions
pins2lts-mc-linux64( 3/ 8), 1.003: [Blue] ~789 levels ~15360 states ~36248 transitions
pins2lts-mc-linux64( 1/ 8), 1.192: [Blue] ~792 levels ~30720 states ~84720 transitions
pins2lts-mc-linux64( 1/ 8), 1.421: [Blue] ~792 levels ~61440 states ~171848 transitions
pins2lts-mc-linux64( 3/ 8), 1.977: [Blue] ~789 levels ~122880 states ~268960 transitions
pins2lts-mc-linux64( 6/ 8), 2.745: [Blue] ~771 levels ~245760 states ~505984 transitions
pins2lts-mc-linux64( 6/ 8), 3.775: [Blue] ~771 levels ~491520 states ~1003840 transitions
pins2lts-mc-linux64( 6/ 8), 5.095: [Blue] ~771 levels ~983040 states ~2020648 transitions
pins2lts-mc-linux64( 6/ 8), 6.649: [Blue] ~771 levels ~1966080 states ~4199872 transitions
pins2lts-mc-linux64( 6/ 8), 9.875: [Blue] ~771 levels ~3932160 states ~10115016 transitions
pins2lts-mc-linux64( 6/ 8), 15.849: [Blue] ~771 levels ~7864320 states ~21163456 transitions
pins2lts-mc-linux64( 1/ 8), 28.297: [Blue] ~792 levels ~15728640 states ~49542968 transitions
pins2lts-mc-linux64( 1/ 8), 55.129: [Blue] ~792 levels ~31457280 states ~100361136 transitions
pins2lts-mc-linux64( 7/ 8), 83.382: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 83.463:
pins2lts-mc-linux64( 0/ 8), 83.463: Explored 38019307 states 128170804 transitions, fanout: 3.371
pins2lts-mc-linux64( 0/ 8), 83.463: Total exploration time 83.390 sec (83.320 sec minimum, 83.356 sec on average)
pins2lts-mc-linux64( 0/ 8), 83.463: States per second: 455922, Transitions per second: 1537004
pins2lts-mc-linux64( 0/ 8), 83.463:
pins2lts-mc-linux64( 0/ 8), 83.463: State space has 31859223 states, 17374378 are accepting
pins2lts-mc-linux64( 0/ 8), 83.463: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 83.463: blue states: 38019307 (119.34%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 83.463: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 83.463: all-red states: 17925123 (56.26%), bogus 1446919 (4.54%)
pins2lts-mc-linux64( 0/ 8), 83.463:
pins2lts-mc-linux64( 0/ 8), 83.463: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 83.463:
pins2lts-mc-linux64( 0/ 8), 83.463: Queue width: 8B, total height: 6276, memory: 0.05MB
pins2lts-mc-linux64( 0/ 8), 83.463: Tree memory: 499.1MB, 16.4 B/state, compr.: 12.3%
pins2lts-mc-linux64( 0/ 8), 83.463: Tree fill ratio (roots/leafs): 23.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 83.463: Stored 17 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 83.463: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 83.463: Est. total memory use: 499.1MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10461489959742837466;'/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' '--ltl' '<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10461489959742837466;'/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' '--ltl' '<>(((LTLAPp0==true)||X(X((LTLAPp1==true)))||[]((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.
[2023-03-16 09:27:09] [INFO ] Applying decomposition
[2023-03-16 09:27:09] [INFO ] Flatten gal took : 3 ms
[2023-03-16 09:27:09] [INFO ] Decomposing Gal with order
[2023-03-16 09:27:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 09:27:09] [INFO ] Removed a total of 10 redundant transitions.
[2023-03-16 09:27:09] [INFO ] Flatten gal took : 19 ms
[2023-03-16 09:27:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-16 09:27:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality10550596046310021150.gal : 14 ms
[2023-03-16 09:27:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality5060828593451566525.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10550596046310021150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5060828593451566525.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((("(aux16.aux16_0>=3)")||(X(X("(c14.c14_0>=2)"))))||(G("(aux6.aux6_0<2)")))))
Formula 0 simplified : G(!"(aux16.aux16_0>=3)" & XX!"(c14.c14_0>=2)" & F!"(aux6.aux6_0<2)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2023-03-16 09:48:20] [INFO ] Flatten gal took : 5 ms
[2023-03-16 09:48:20] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-16 09:48:20] [INFO ] Transformed 32 places.
[2023-03-16 09:48:20] [INFO ] Transformed 16 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 09:48:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality3103692456944460656.gal : 1 ms
[2023-03-16 09:48:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality13722200668779502198.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3103692456944460656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13722200668779502198.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((("(aux16_0>=3)")||(X(X("(c14_0>=2)"))))||(G("(aux6_0<2)")))))
Formula 0 simplified : G(!"(aux16_0>=3)" & XX!"(c14_0>=2)" & F!"(aux6_0<2)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 1 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8874456 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16032000 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-COL-50"
export BK_EXAMINATION="LTLCardinality"
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 PermAdmissibility-COL-50, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536400499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-50.tgz
mv PermAdmissibility-COL-50 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;