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 |
| 16210.247 | 3600000.00 | 4926420.00 | 25920.90 | TFTF?FFTFFT?TFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998800387.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
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 r150-smll-165276998800387
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 7.0K Apr 29 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 12:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 12:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 54K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1653081983372
Running Version 202205111006
[2022-05-20 21:26:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:26:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:26:25] [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.
[2022-05-20 21:26:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 21:26:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1420 ms
[2022-05-20 21:26:27] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 44 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
FORMULA PermAdmissibility-COL-50-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:26:27] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 12 ms.
[2022-05-20 21:26:27] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PermAdmissibility-COL-50-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-50-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-50-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-50-LTLCardinality-09 FALSE 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 11 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).
Finished random walk after 767 steps, including 0 resets, run visited all 20 properties in 56 ms. (steps per millisecond=13 )
[2022-05-20 21:26:27] [INFO ] Flatten gal took : 42 ms
[2022-05-20 21:26:27] [INFO ] Flatten gal took : 13 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
[2022-05-20 21:26:27] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 17 ms.
[2022-05-20 21:26:27] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Support contains 24 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 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 36 transition count 16
Applied a total of 4 rules in 13 ms. Remains 36 /40 variables (removed 4) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 36 cols
[2022-05-20 21:26:27] [INFO ] Computed 20 place invariants in 12 ms
[2022-05-20 21:26:28] [INFO ] Implicit Places using invariants in 278 ms returned [4, 7, 16, 18, 24]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 351 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/40 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 31/40 places, 16/16 transitions.
Support contains 24 out of 31 places after structural reductions.
[2022-05-20 21:26:28] [INFO ] Flatten gal took : 7 ms
[2022-05-20 21:26:28] [INFO ] Flatten gal took : 8 ms
[2022-05-20 21:26:28] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 816 steps, including 0 resets, run visited all 20 properties in 10 ms. (steps per millisecond=81 )
Computed a total of 31 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 31 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 : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(p0))))'
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 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 25 transition count 16
Applied a total of 6 rules in 8 ms. Remains 25 /31 variables (removed 6) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 25 cols
[2022-05-20 21:26:28] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 21:26:28] [INFO ] Implicit Places using invariants in 80 ms returned [4, 5, 10, 12, 13, 18, 19, 20]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 82 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/31 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 2 iterations. Remains : 17/31 places, 16/16 transitions.
Stuttering acceptance computed with spot in 304 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(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=[p0:(LEQ 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, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 344 ms.
Product exploration explored 100000 steps with 33333 reset in 173 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 (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-COL-50-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-00 finished in 1205 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(G(p0))||G(p1)))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 19 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 17 transition count 11
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 2 with 2 rules applied. Total rules applied 5 place count 16 transition count 10
Applied a total of 5 rules in 13 ms. Remains 16 /31 variables (removed 15) and now considering 10/16 (removed 6) transitions.
// Phase 1: matrix 10 rows 16 cols
[2022-05-20 21:26:29] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants in 65 ms returned [4, 5, 10, 11, 12, 13]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 66 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/31 places, 10/16 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 2 place count 9 transition count 7
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 6 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 6 transition count 5
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 8 place count 5 transition count 5
Applied a total of 8 rules in 8 ms. Remains 5 /10 variables (removed 5) and now considering 5/10 (removed 5) transitions.
// Phase 1: matrix 5 rows 5 cols
[2022-05-20 21:26:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 5 rows 5 cols
[2022-05-20 21:26:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/31 places, 5/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 5/31 places, 5/16 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (AND (NOT p1) (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=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s4 s0), p0:(GT 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 30 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-01 finished in 325 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 27 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 25 transition count 15
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 2 with 2 rules applied. Total rules applied 5 place count 24 transition count 14
Applied a total of 5 rules in 13 ms. Remains 24 /31 variables (removed 7) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 24 cols
[2022-05-20 21:26:30] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants in 126 ms returned [4, 5, 10, 11, 13, 16, 17, 18]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 130 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/31 places, 14/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 15 transition count 6
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16 place count 7 transition count 4
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 18 place count 6 transition count 4
Applied a total of 18 rules in 9 ms. Remains 6 /16 variables (removed 10) and now considering 4/14 (removed 10) transitions.
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:30] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:30] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/31 places, 4/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 6/31 places, 4/16 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ 2 s5) (AND (GT 3 s1) (LEQ 3 s1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6283 reset in 470 ms.
Product exploration explored 100000 steps with 6326 reset in 290 ms.
Computed a total of 6 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 transition count 4
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 175 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=204 )
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 159 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-20 21:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-20 21:26:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:26:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-20 21:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-20 21:26:31] [INFO ] Computed and/alt/rep : 3/5/3 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 21:26:31] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:31] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-20 21:26:31] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2022-05-20 21:26:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:31] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:32] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 4/4 transitions.
Computed a total of 6 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 transition count 4
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 285 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=102 )
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 207 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
// Phase 1: matrix 4 rows 6 cols
[2022-05-20 21:26:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-20 21:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-20 21:26:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:26:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-20 21:26:32] [INFO ] Computed and/alt/rep : 3/5/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-20 21:26:32] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6308 reset in 391 ms.
Product exploration explored 100000 steps with 6300 reset in 173 ms.
Built C files in :
/tmp/ltsmin9012153236302339136
[2022-05-20 21:26:33] [INFO ] Computing symmetric may disable matrix : 4 transitions.
[2022-05-20 21:26:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:33] [INFO ] Computing symmetric may enable matrix : 4 transitions.
[2022-05-20 21:26:33] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:33] [INFO ] Computing Do-Not-Accords matrix : 4 transitions.
[2022-05-20 21:26:33] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:33] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9012153236302339136
Running compilation step : cd /tmp/ltsmin9012153236302339136;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 253 ms.
Running link step : cd /tmp/ltsmin9012153236302339136;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin9012153236302339136;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16650543506165587054.hoa' '--buchi-type=spotba'
LTSmin run took 1523 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-50-LTLCardinality-02 finished in 5076 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 22 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 21 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 20 transition count 13
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 2 with 2 rules applied. Total rules applied 5 place count 19 transition count 12
Applied a total of 5 rules in 3 ms. Remains 19 /31 variables (removed 12) and now considering 12/16 (removed 4) transitions.
// Phase 1: matrix 12 rows 19 cols
[2022-05-20 21:26:35] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 21:26:35] [INFO ] Implicit Places using invariants in 48 ms returned [4, 5, 10, 12, 13]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 49 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/31 places, 12/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 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 2 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 6 place count 10 transition count 8
Applied a total of 6 rules in 2 ms. Remains 10 /14 variables (removed 4) and now considering 8/12 (removed 4) transitions.
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:35] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:35] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:35] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:35] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 10/31 places, 8/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 10/31 places, 8/16 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GT 1 s4) (LEQ 1 s6) (LEQ s8 s7)), p0:(GT 1 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 316 reset in 94 ms.
Product exploration explored 100000 steps with 313 reset in 192 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 p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 424 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 103 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=51 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 10 factoid took 464 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 245 ms :[(NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p0), (NOT p0)]
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:37] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:37] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-05-20 21:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-20 21:26:37] [INFO ] Computed and/alt/rep : 7/9/7 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 21:26:37] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 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.
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:37] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:37] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:37] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:37] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-20 21:26:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:37] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 510 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 103 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 10 factoid took 578 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p0), (NOT p0)]
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:39] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-05-20 21:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:26:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-20 21:26:39] [INFO ] Computed and/alt/rep : 7/9/7 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-20 21:26:39] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 313 reset in 99 ms.
Product exploration explored 100000 steps with 312 reset in 118 ms.
Built C files in :
/tmp/ltsmin15038743254354929386
[2022-05-20 21:26:39] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2022-05-20 21:26:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:39] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2022-05-20 21:26:39] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:39] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2022-05-20 21:26:39] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:39] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15038743254354929386
Running compilation step : cd /tmp/ltsmin15038743254354929386;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 146 ms.
Running link step : cd /tmp/ltsmin15038743254354929386;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15038743254354929386;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8867975508944956223.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 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 2 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:54] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-20 21:26:54] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:54] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 21:26:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-20 21:26:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 10 cols
[2022-05-20 21:26:54] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:26:54] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/10 places, 8/8 transitions.
Built C files in :
/tmp/ltsmin8329007410636874094
[2022-05-20 21:26:54] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2022-05-20 21:26:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:54] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2022-05-20 21:26:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:54] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2022-05-20 21:26:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:26:54] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8329007410636874094
Running compilation step : cd /tmp/ltsmin8329007410636874094;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 98 ms.
Running link step : cd /tmp/ltsmin8329007410636874094;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8329007410636874094;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16562375527438775647.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 21:27:09] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:27:09] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:27:09] [INFO ] Time to serialize gal into /tmp/LTL13404429149545538029.gal : 1 ms
[2022-05-20 21:27:09] [INFO ] Time to serialize properties into /tmp/LTL3538029823865415031.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13404429149545538029.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3538029823865415031.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1340442...267
Read 1 LTL properties
Checking formula 0 : !(((G(F("(in4_0<1)")))U("(((in4_0<1)&&(c12_0>=1))&&(c17_0<=aux13_0))")))
Formula 0 simplified : !(GF"(in4_0<1)" U "(((in4_0<1)&&(c12_0>=1))&&(c17_0<=aux13_0))")
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...162
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2022-05-20 21:27:24] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:27:24] [INFO ] Applying decomposition
[2022-05-20 21:27:24] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16082875478770174511.txt' '-o' '/tmp/graph16082875478770174511.bin' '-w' '/tmp/graph16082875478770174511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16082875478770174511.bin' '-l' '-1' '-v' '-w' '/tmp/graph16082875478770174511.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:27:25] [INFO ] Decomposing Gal with order
[2022-05-20 21:27:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:27:25] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:27:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-20 21:27:25] [INFO ] Time to serialize gal into /tmp/LTL6692895258882752473.gal : 1 ms
[2022-05-20 21:27:25] [INFO ] Time to serialize properties into /tmp/LTL10505783668614224130.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6692895258882752473.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10505783668614224130.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6692895...267
Read 1 LTL properties
Checking formula 0 : !(((G(F("(gi0.gu0.in4_0<1)")))U("(((gi0.gu0.in4_0<1)&&(gi0.gu1.c12_0>=1))&&(gu2.c17_0<=gu2.aux13_0))")))
Formula 0 simplified : !(GF"(gi0.gu0.in4_0<1)" U "(((gi0.gu0.in4_0<1)&&(gi0.gu1.c12_0>=1))&&(gu2.c17_0<=gu2.aux13_0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6524170758130211452
[2022-05-20 21:27:40] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6524170758130211452
Running compilation step : cd /tmp/ltsmin6524170758130211452;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 94 ms.
Running link step : cd /tmp/ltsmin6524170758130211452;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6524170758130211452;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>((LTLAPp0==true))) U (LTLAPp1==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 79905 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(((p0 U p1)&&F(G(X(!p0)))))))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 23 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 21 transition count 13
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 2 with 2 rules applied. Total rules applied 5 place count 20 transition count 12
Applied a total of 5 rules in 8 ms. Remains 20 /31 variables (removed 11) and now considering 12/16 (removed 4) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 21:27:55] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-20 21:27:55] [INFO ] Implicit Places using invariants in 57 ms returned [4, 5, 11, 12, 13, 16]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 58 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/31 places, 12/16 transitions.
Graph (complete) has 14 edges and 14 vertex of which 13 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
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 5 place count 13 transition count 7
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 9 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 7 transition count 5
Applied a total of 13 rules in 9 ms. Remains 7 /14 variables (removed 7) and now considering 5/12 (removed 7) transitions.
// Phase 1: matrix 5 rows 7 cols
[2022-05-20 21:27:55] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:27:55] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-20 21:27:55] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 21:27:55] [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 : 7/31 places, 5/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 7/31 places, 5/16 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s4 s6), p1:(LEQ 3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2007 steps with 7 reset in 6 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-06 finished in 275 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 26 transition count 16
Applied a total of 5 rules in 2 ms. Remains 26 /31 variables (removed 5) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2022-05-20 21:27:55] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 21:27:55] [INFO ] Implicit Places using invariants in 60 ms returned [4, 10, 11, 12, 13, 18, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 61 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/31 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 19/31 places, 16/16 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s10 s18), p0:(OR (LEQ 3 s13) (LEQ 1 s4))], 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 119 ms.
Product exploration explored 100000 steps with 50000 reset in 158 ms.
Computed a total of 19 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 19 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 (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 9 factoid took 181 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-COL-50-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-07 finished in 678 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p1))||p0)))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 26 transition count 16
Applied a total of 5 rules in 2 ms. Remains 26 /31 variables (removed 5) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2022-05-20 21:27:56] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 21:27:56] [INFO ] Implicit Places using invariants in 72 ms returned [5, 10, 11, 13, 18, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 74 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/31 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 2 iterations. Remains : 19/31 places, 16/16 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (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=(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:(OR (LEQ 3 s18) (LEQ s2 s9)), p1:(OR (AND (LEQ s4 s1) (GT 3 s18)) (LEQ s4 s1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Product exploration explored 100000 steps with 50000 reset in 154 ms.
Computed a total of 19 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 19 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 p0 p1), (X p0), (X (X p1)), (F (G p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-COL-50-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-10 finished in 622 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(!X(F(p0))) U (F(X(!F(p1)))&&G(p2))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 26 transition count 16
Applied a total of 5 rules in 1 ms. Remains 26 /31 variables (removed 5) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2022-05-20 21:27:56] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 21:27:57] [INFO ] Implicit Places using invariants in 195 ms returned [4, 5, 11, 12, 13, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 197 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/31 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 2 iterations. Remains : 19/31 places, 16/16 transitions.
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p1) p2), (AND p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ s13 s10), p1:(LEQ 2 s18), p0:(LEQ s3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2678 reset in 136 ms.
Product exploration explored 100000 steps with 2639 reset in 132 ms.
Computed a total of 19 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 19 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) p0), (X p2), (X (AND p2 (NOT p1))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 514 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Finished random walk after 562 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=140 )
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X (AND p2 (NOT p1))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 12 factoid took 552 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 125 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 128 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:27:58] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-20 21:27:59] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:27:59] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:27:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:27:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-20 21:27:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:27:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-20 21:27:59] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:27:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:27:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-20 21:27:59] [INFO ] Computed and/alt/rep : 15/17/15 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-20 21:27:59] [INFO ] Added : 10 causal constraints over 2 iterations in 22 ms. Result :sat
Could not prove EG (AND p2 (NOT p1))
Support contains 3 out of 19 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:27:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:27:59] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:27:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:27:59] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:27:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:27:59] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 16/16 transitions.
Computed a total of 19 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 19 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)), (X p2), (X (AND p2 (NOT p1))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 358 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 136 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Finished random walk after 562 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=187 )
Knowledge obtained : [(AND p2 (NOT p1)), (X p2), (X (AND p2 (NOT p1))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 7 factoid took 404 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 220 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 133 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:28:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:28:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:28:00] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:28:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-20 21:28:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:28:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:28:00] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:28:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-20 21:28:00] [INFO ] Computed and/alt/rep : 15/17/15 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-20 21:28:00] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
Could not prove EG (AND p2 (NOT p1))
Stuttering acceptance computed with spot in 147 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 1795 reset in 117 ms.
Product exploration explored 100000 steps with 1823 reset in 131 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 145 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 16/16 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 6 place count 19 transition count 16
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 19 transition count 16
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 14 place count 14 transition count 11
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 19 place count 14 transition count 11
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 19 rules in 8 ms. Remains 14 /19 variables (removed 5) and now considering 11/16 (removed 5) transitions.
[2022-05-20 21:28:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 21:28:01] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:28:01] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/19 places, 11/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/19 places, 11/16 transitions.
Product exploration explored 100000 steps with 6106 reset in 198 ms.
Product exploration explored 100000 steps with 6135 reset in 235 ms.
Built C files in :
/tmp/ltsmin13397078410989303001
[2022-05-20 21:28:02] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13397078410989303001
Running compilation step : cd /tmp/ltsmin13397078410989303001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 178 ms.
Running link step : cd /tmp/ltsmin13397078410989303001;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin13397078410989303001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17712105721902629576.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19/19 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.
// Phase 1: matrix 16 rows 19 cols
[2022-05-20 21:28:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:28:17] [INFO ] Implicit Places using invariants in 34 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/19 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 2 iterations. Remains : 18/19 places, 16/16 transitions.
Built C files in :
/tmp/ltsmin874614883546226753
[2022-05-20 21:28:17] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin874614883546226753
Running compilation step : cd /tmp/ltsmin874614883546226753;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 105 ms.
Running link step : cd /tmp/ltsmin874614883546226753;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin874614883546226753;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3420353774627116417.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 21:28:32] [INFO ] Flatten gal took : 8 ms
[2022-05-20 21:28:32] [INFO ] Flatten gal took : 9 ms
[2022-05-20 21:28:32] [INFO ] Time to serialize gal into /tmp/LTL8649032654728928154.gal : 2 ms
[2022-05-20 21:28:32] [INFO ] Time to serialize properties into /tmp/LTL8968586803462809956.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8649032654728928154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8968586803462809956.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8649032...266
Read 1 LTL properties
Checking formula 0 : !((!((G(!(X(F("(c13_0<=in2_0)")))))U((F(X(!(F("(out5_0>=2)")))))&&(G("(aux16_0<=c110_0)"))))))
Formula 0 simplified : G!XF"(c13_0<=in2_0)" U (FX!F"(out5_0>=2)" & G"(aux16_0<=c110_0)")
Detected timeout of ITS tools.
[2022-05-20 21:28:47] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:28:47] [INFO ] Applying decomposition
[2022-05-20 21:28:47] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17512410913122973208.txt' '-o' '/tmp/graph17512410913122973208.bin' '-w' '/tmp/graph17512410913122973208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17512410913122973208.bin' '-l' '-1' '-v' '-w' '/tmp/graph17512410913122973208.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:28:47] [INFO ] Decomposing Gal with order
[2022-05-20 21:28:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:28:47] [INFO ] Removed a total of 2 redundant transitions.
[2022-05-20 21:28:47] [INFO ] Flatten gal took : 5 ms
[2022-05-20 21:28:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2022-05-20 21:28:47] [INFO ] Time to serialize gal into /tmp/LTL601455158946244697.gal : 1 ms
[2022-05-20 21:28:47] [INFO ] Time to serialize properties into /tmp/LTL15980665862501852850.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL601455158946244697.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15980665862501852850.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6014551...266
Read 1 LTL properties
Checking formula 0 : !((!((G(!(X(F("(gu1.c13_0<=gu1.in2_0)")))))U((F(X(!(F("(gi4.gu6.out5_0>=2)")))))&&(G("(gu4.aux16_0<=gu4.c110_0)"))))))
Formula 0 simplified : G!XF"(gu1.c13_0<=gu1.in2_0)" U (FX!F"(gi4.gu6.out5_0>=2)" & G"(gu4.aux16_0<=gu4.c110_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3310254652631478251
[2022-05-20 21:29:02] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3310254652631478251
Running compilation step : cd /tmp/ltsmin3310254652631478251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 101 ms.
Running link step : cd /tmp/ltsmin3310254652631478251;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin3310254652631478251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!([](!X(<>((LTLAPp0==true)))) U (<>(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-11 finished in 80752 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((G(p0) U p1)&&p2) U (G(p1) U !F(p1))))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 28 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 26 transition count 15
Applied a total of 3 rules in 3 ms. Remains 26 /31 variables (removed 5) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 26 cols
[2022-05-20 21:29:17] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants in 54 ms returned [4, 5, 10, 11, 12, 17, 18]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 55 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/31 places, 15/16 transitions.
Graph (complete) has 23 edges and 19 vertex of which 18 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 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 16 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 16 transition count 10
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 7 place count 14 transition count 10
Applied a total of 7 rules in 3 ms. Remains 14 /19 variables (removed 5) and now considering 10/15 (removed 5) transitions.
// Phase 1: matrix 10 rows 14 cols
[2022-05-20 21:29:17] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 10 rows 14 cols
[2022-05-20 21:29:17] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/31 places, 10/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 14/31 places, 10/16 transitions.
Stuttering acceptance computed with spot in 164 ms :[p1, p1, true, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s5 s13), p2:(LEQ s9 s12), p0:(LEQ s4 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 58 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-13 finished in 302 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 26 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
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 25 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 24 transition count 15
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 2 with 2 rules applied. Total rules applied 5 place count 23 transition count 14
Applied a total of 5 rules in 7 ms. Remains 23 /31 variables (removed 8) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 23 cols
[2022-05-20 21:29:17] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants in 54 ms returned [4, 5, 10, 11, 12, 13, 16, 17, 18]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 56 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/31 places, 14/16 transitions.
Graph (complete) has 13 edges and 14 vertex of which 13 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 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 12 transition count 3
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 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 19 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 21 place count 2 transition count 2
Applied a total of 21 rules in 6 ms. Remains 2 /14 variables (removed 12) and now considering 2/14 (removed 12) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:29:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:29:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:29:17] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/31 places, 2/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 2/31 places, 2/16 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-14 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]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-50-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-50-LTLCardinality-14 finished in 159 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 26 transition count 16
Applied a total of 5 rules in 1 ms. Remains 26 /31 variables (removed 5) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2022-05-20 21:29:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 21:29:18] [INFO ] Implicit Places using invariants in 60 ms returned [4, 5, 10, 11, 12, 13, 18, 19, 20]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 61 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/31 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 2 iterations. Remains : 17/31 places, 16/16 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(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=[p0:(LEQ s16 s14)], 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 52 ms.
Product exploration explored 100000 steps with 33333 reset in 95 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 (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 61 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-COL-50-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-50-LTLCardinality-15 finished in 426 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(!X(F(p0))) U (F(X(!F(p1)))&&G(p2))))'
Found a CL insensitive property : PermAdmissibility-COL-50-LTLCardinality-11
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) p2), (AND p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1) (NOT p0))]
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 31/31 places, 16/16 transitions.
Graph (complete) has 60 edges and 31 vertex of which 27 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
Applied a total of 1 rules in 2 ms. Remains 26 /31 variables (removed 5) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 26 cols
[2022-05-20 21:29:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 21:29:18] [INFO ] Implicit Places using invariants in 45 ms returned [4, 5, 11, 12, 13, 19, 20]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 46 ms to find 7 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 19/31 places, 16/16 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 2 place count 18 transition count 13
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 6 place count 16 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 14 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8 place count 14 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 12 place count 12 transition count 9
Applied a total of 12 rules in 2 ms. Remains 12 /19 variables (removed 7) and now considering 9/16 (removed 7) transitions.
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:29:19] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:29:19] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 12/31 places, 9/16 transitions.
Finished structural reductions, in 2 iterations. Remains : 12/31 places, 9/16 transitions.
Running random walk in product with property : PermAdmissibility-COL-50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ s8 s6), p1:(LEQ 2 s11), p0:(LEQ s1 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5913 reset in 97 ms.
Product exploration explored 100000 steps with 5804 reset in 147 ms.
Computed a total of 12 stabilizing places and 9 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 12 transition count 9
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) p0), (X p2), (X (AND p2 (NOT p1))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 485 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Finished random walk after 307 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=153 )
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X (AND p2 (NOT p1))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 12 factoid took 611 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 123 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 130 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:29:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-20 21:29:20] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:29:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-20 21:29:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:29:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:29:20] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:29:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-20 21:29:20] [INFO ] Computed and/alt/rep : 8/10/8 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 21:29:20] [INFO ] Added : 8 causal constraints over 2 iterations in 12 ms. Result :sat
Could not prove EG (AND p2 (NOT p1))
Support contains 3 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:29:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 21:29:20] [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.
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:29:21] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 9/9 transitions.
Computed a total of 12 stabilizing places and 9 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 12 transition count 9
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)), (X p2), (X (AND p2 (NOT p1))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 304 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 138 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Finished random walk after 307 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=153 )
Knowledge obtained : [(AND p2 (NOT p1)), (X p2), (X (AND p2 (NOT p1))), (X (X p2)), (X (X (AND p2 (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 7 factoid took 380 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 161 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 131 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:29:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:29:22] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:29:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:29:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-20 21:29:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:29:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-20 21:29:22] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 21:29:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:29:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-20 21:29:22] [INFO ] Computed and/alt/rep : 8/10/8 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 21:29:22] [INFO ] Added : 8 causal constraints over 2 iterations in 14 ms. Result :sat
Could not prove EG (AND p2 (NOT p1))
Stuttering acceptance computed with spot in 141 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 4054 reset in 169 ms.
Product exploration explored 100000 steps with 4010 reset in 175 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 137 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 9/9 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 12 transition count 9
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 11 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 11 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 4 rules in 4 ms. Remains 11 /12 variables (removed 1) and now considering 8/9 (removed 1) transitions.
[2022-05-20 21:29:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 11 cols
[2022-05-20 21:29:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 21:29:23] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/12 places, 8/9 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/12 places, 8/9 transitions.
Product exploration explored 100000 steps with 6876 reset in 109 ms.
Product exploration explored 100000 steps with 6913 reset in 124 ms.
Built C files in :
/tmp/ltsmin16256059962327026104
[2022-05-20 21:29:23] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16256059962327026104
Running compilation step : cd /tmp/ltsmin16256059962327026104;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 127 ms.
Running link step : cd /tmp/ltsmin16256059962327026104;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin16256059962327026104;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6335701696423609596.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 12 cols
[2022-05-20 21:29:38] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-20 21:29:38] [INFO ] Implicit Places using invariants in 35 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 11/12 places, 9/9 transitions.
Built C files in :
/tmp/ltsmin14029743536586822764
[2022-05-20 21:29:38] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14029743536586822764
Running compilation step : cd /tmp/ltsmin14029743536586822764;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 82 ms.
Running link step : cd /tmp/ltsmin14029743536586822764;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin14029743536586822764;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10513069823540400814.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 21:29:53] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:29:53] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:29:53] [INFO ] Time to serialize gal into /tmp/LTL8111882015799881294.gal : 1 ms
[2022-05-20 21:29:53] [INFO ] Time to serialize properties into /tmp/LTL9688660851458412390.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8111882015799881294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9688660851458412390.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8111882...266
Read 1 LTL properties
Checking formula 0 : !((!((G(!(X(F("(c13_0<=in2_0)")))))U((F(X(!(F("(out5_0>=2)")))))&&(G("(aux16_0<=c110_0)"))))))
Formula 0 simplified : G!XF"(c13_0<=in2_0)" U (FX!F"(out5_0>=2)" & G"(aux16_0<=c110_0)")
Reverse transition relation is NOT exact ! Due to transitions t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...162
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2022-05-20 21:30:08] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:30:08] [INFO ] Applying decomposition
[2022-05-20 21:30:08] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12592103032765786861.txt' '-o' '/tmp/graph12592103032765786861.bin' '-w' '/tmp/graph12592103032765786861.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12592103032765786861.bin' '-l' '-1' '-v' '-w' '/tmp/graph12592103032765786861.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:30:08] [INFO ] Decomposing Gal with order
[2022-05-20 21:30:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:30:08] [INFO ] Removed a total of 2 redundant transitions.
[2022-05-20 21:30:08] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:30:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2022-05-20 21:30:08] [INFO ] Time to serialize gal into /tmp/LTL2239726585989030280.gal : 1 ms
[2022-05-20 21:30:08] [INFO ] Time to serialize properties into /tmp/LTL12811309034692712361.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2239726585989030280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12811309034692712361.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2239726...267
Read 1 LTL properties
Checking formula 0 : !((!((G(!(X(F("(gu1.c13_0<=gu1.in2_0)")))))U((F(X(!(F("(gu3.out5_0>=2)")))))&&(G("(gu2.aux16_0<=gu2.c110_0)"))))))
Formula 0 simplified : G!XF"(gu1.c13_0<=gu1.in2_0)" U (FX!F"(gu3.out5_0>=2)" & G"(gu2.aux16_0<=gu2.c110_0)")
Reverse transition relation is NOT exact ! Due to transitions t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...162
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13852296562333076082
[2022-05-20 21:30:23] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13852296562333076082
Running compilation step : cd /tmp/ltsmin13852296562333076082;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 131 ms.
Running link step : cd /tmp/ltsmin13852296562333076082;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin13852296562333076082;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!([](!X(<>((LTLAPp0==true)))) U (<>(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-11 finished in 80239 ms.
[2022-05-20 21:30:38] [INFO ] Flatten gal took : 4 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5014344633734345867
[2022-05-20 21:30:38] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2022-05-20 21:30:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:30:38] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2022-05-20 21:30:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:30:38] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2022-05-20 21:30:38] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 21:30:38] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5014344633734345867
Running compilation step : cd /tmp/ltsmin5014344633734345867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-20 21:30:38] [INFO ] Applying decomposition
[2022-05-20 21:30:38] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16911431261546182627.txt' '-o' '/tmp/graph16911431261546182627.bin' '-w' '/tmp/graph16911431261546182627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16911431261546182627.bin' '-l' '-1' '-v' '-w' '/tmp/graph16911431261546182627.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:30:38] [INFO ] Decomposing Gal with order
[2022-05-20 21:30:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:30:38] [INFO ] Removed a total of 3 redundant transitions.
[2022-05-20 21:30:38] [INFO ] Flatten gal took : 6 ms
[2022-05-20 21:30:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-05-20 21:30:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality16111383508050954328.gal : 1 ms
[2022-05-20 21:30:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality10254692922730730457.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16111383508050954328.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10254692922730730457.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 2 LTL properties
Checking formula 0 : !(((G(F("(gi2.gi1.gu3.in4_0<1)")))U("(((gi2.gi1.gu3.in4_0<1)&&(gi2.gi1.gu3.c12_0>=1))&&(gu6.c17_0<=gu6.aux13_0))")))
Formula 0 simplified : !(GF"(gi2.gi1.gu3.in4_0<1)" U "(((gi2.gi1.gu3.in4_0<1)&&(gi2.gi1.gu3.c12_0>=1))&&(gu6.c17_0<=gu6.aux13_0))")
Compilation finished in 135 ms.
Running link step : cd /tmp/ltsmin5014344633734345867;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5014344633734345867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true))) U (LTLAPp1==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( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 21, guards 16
pins2lts-mc-linux64( 0/ 8), 0.002: LTL layer: formula: ([](<>((LTLAPp0==true))) U (LTLAPp1==true))
pins2lts-mc-linux64( 0/ 8), 0.002: "([](<>((LTLAPp0==true))) U (LTLAPp1==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 0.014: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.014: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.022: There are 23 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.022: State length is 32, there are 22 groups
pins2lts-mc-linux64( 0/ 8), 0.022: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.022: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.022: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.022: Visible groups: 0 / 22, labels: 2 / 23
pins2lts-mc-linux64( 0/ 8), 0.022: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.022: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.054: [Blue] ~120 levels ~960 states ~2480 transitions
pins2lts-mc-linux64( 4/ 8), 0.112: [Blue] ~240 levels ~1920 states ~4272 transitions
pins2lts-mc-linux64( 3/ 8), 0.201: [Blue] ~480 levels ~3840 states ~9880 transitions
pins2lts-mc-linux64( 1/ 8), 0.287: [Blue] ~789 levels ~7680 states ~17296 transitions
pins2lts-mc-linux64( 1/ 8), 0.380: [Blue] ~789 levels ~15360 states ~32560 transitions
pins2lts-mc-linux64( 1/ 8), 0.542: [Blue] ~789 levels ~30720 states ~70160 transitions
pins2lts-mc-linux64( 1/ 8), 0.822: [Blue] ~789 levels ~61440 states ~146328 transitions
pins2lts-mc-linux64( 1/ 8), 1.440: [Blue] ~789 levels ~122880 states ~303944 transitions
pins2lts-mc-linux64( 1/ 8), 2.461: [Blue] ~789 levels ~245760 states ~630232 transitions
pins2lts-mc-linux64( 1/ 8), 3.953: [Blue] ~789 levels ~491520 states ~1314800 transitions
pins2lts-mc-linux64( 3/ 8), 5.886: [Blue] ~789 levels ~983040 states ~2658656 transitions
pins2lts-mc-linux64( 1/ 8), 8.209: [Blue] ~789 levels ~1966080 states ~5420688 transitions
pins2lts-mc-linux64( 6/ 8), 12.143: [Blue] ~779 levels ~3932160 states ~7611704 transitions
pins2lts-mc-linux64( 6/ 8), 20.293: [Blue] ~779 levels ~7864320 states ~15592536 transitions
pins2lts-mc-linux64( 1/ 8), 36.891: [Blue] ~789 levels ~15728640 states ~45994736 transitions
pins2lts-mc-linux64( 1/ 8), 71.679: [Blue] ~789 levels ~31457280 states ~93632648 transitions
pins2lts-mc-linux64( 1/ 8), 141.053: [Blue] ~789 levels ~62914560 states ~189797104 transitions
pins2lts-mc-linux64( 3/ 8), 286.769: [Blue] ~789 levels ~125829120 states ~382611912 transitions
pins2lts-mc-linux64( 6/ 8), 305.535: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 305.564:
pins2lts-mc-linux64( 0/ 8), 305.564: Explored 107304032 states 317788216 transitions, fanout: 2.962
pins2lts-mc-linux64( 0/ 8), 305.564: Total exploration time 305.520 sec (305.490 sec minimum, 305.501 sec on average)
pins2lts-mc-linux64( 0/ 8), 305.565: States per second: 351218, Transitions per second: 1040155
pins2lts-mc-linux64( 0/ 8), 305.565:
pins2lts-mc-linux64( 0/ 8), 305.565: State space has 98894698 states, 76086862 are accepting
pins2lts-mc-linux64( 0/ 8), 305.565: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 305.565: blue states: 107304032 (108.50%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 305.565: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 305.565: all-red states: 76086862 (76.94%), bogus 5339494 (5.40%)
pins2lts-mc-linux64( 0/ 8), 305.565:
pins2lts-mc-linux64( 0/ 8), 305.565: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 305.565:
pins2lts-mc-linux64( 0/ 8), 305.565: Queue width: 8B, total height: 6261, memory: 0.05MB
pins2lts-mc-linux64( 0/ 8), 305.565: Tree memory: 1010.5MB, 10.7 B/state, compr.: 8.2%
pins2lts-mc-linux64( 0/ 8), 305.565: Tree fill ratio (roots/leafs): 73.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 305.565: Stored 16 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 305.565: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 305.565: Est. total memory use: 1010.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5014344633734345867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true))) U (LTLAPp1==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5014344633734345867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true))) U (LTLAPp1==true))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-20 21:52:06] [INFO ] Applying decomposition
[2022-05-20 21:52:06] [INFO ] Flatten gal took : 167 ms
[2022-05-20 21:52:07] [INFO ] Decomposing Gal with order
[2022-05-20 21:52:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:52:07] [INFO ] Removed a total of 10 redundant transitions.
[2022-05-20 21:52:07] [INFO ] Flatten gal took : 315 ms
[2022-05-20 21:52:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2022-05-20 21:52:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality6585306195273521576.gal : 47 ms
[2022-05-20 21:52:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality4983688028677981431.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6585306195273521576.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4983688028677981431.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 2 LTL properties
Checking formula 0 : !(((G(F("(gin4.in4_0<1)")))U("(((gin4.in4_0<1)&&(gc12.c12_0>=1))&&(gc17.c17_0<=gaux13.aux13_0))")))
Formula 0 simplified : !(GF"(gin4.in4_0<1)" U "(((gin4.in4_0<1)&&(gc12.c12_0>=1))&&(gc17.c17_0<=gaux13.aux13_0))")
Detected timeout of ITS tools.
[2022-05-20 22:13:32] [INFO ] Flatten gal took : 19 ms
[2022-05-20 22:13:32] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-20 22:13:32] [INFO ] Transformed 31 places.
[2022-05-20 22:13:32] [INFO ] Transformed 16 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-20 22:13:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality6499157908491025445.gal : 4 ms
[2022-05-20 22:13:33] [INFO ] Time to serialize properties into /tmp/LTLCardinality10734757837466717660.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6499157908491025445.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10734757837466717660.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G(F("(in4_0<1)")))U("(((in4_0<1)&&(c12_0>=1))&&(c17_0<=aux13_0))")))
Formula 0 simplified : !(GF"(in4_0<1)" U "(((in4_0<1)&&(c12_0>=1))&&(c17_0<=aux13_0))")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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 2-4028"
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 r150-smll-165276998800387"
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 ;