About the Execution of ITS-Tools for PermAdmissibility-PT-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11632.100 | 3600000.00 | 13984490.00 | 4167.00 | TF?F?FFTFTFFFF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998800435.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-PT-50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998800435
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 7.8K Apr 29 12:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 12:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 52K Apr 29 12:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 267K Apr 29 12:38 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 4.5K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 340K 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-PT-50-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-50-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653124112635
Running Version 202205111006
[2022-05-21 09:08:35] [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]
[2022-05-21 09:08:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 09:08:36] [INFO ] Load time of PNML (sax parser for PT used): 983 ms
[2022-05-21 09:08:36] [INFO ] Transformed 168 places.
[2022-05-21 09:08:36] [INFO ] Transformed 592 transitions.
[2022-05-21 09:08:36] [INFO ] Parsed PT model containing 168 places and 592 transitions in 1258 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA PermAdmissibility-PT-50-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 131 transition count 592
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 125 transition count 496
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 125 transition count 496
Applied a total of 49 rules in 66 ms. Remains 125 /168 variables (removed 43) and now considering 496/592 (removed 96) transitions.
// Phase 1: matrix 496 rows 125 cols
[2022-05-21 09:08:36] [INFO ] Computed 19 place invariants in 47 ms
[2022-05-21 09:08:37] [INFO ] Implicit Places using invariants in 511 ms returned []
// Phase 1: matrix 496 rows 125 cols
[2022-05-21 09:08:37] [INFO ] Computed 19 place invariants in 19 ms
[2022-05-21 09:08:38] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
// Phase 1: matrix 496 rows 125 cols
[2022-05-21 09:08:38] [INFO ] Computed 19 place invariants in 24 ms
[2022-05-21 09:08:38] [INFO ] Dead Transitions using invariants and state equation in 555 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/168 places, 496/592 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/168 places, 496/592 transitions.
Support contains 76 out of 125 places after structural reductions.
[2022-05-21 09:08:39] [INFO ] Flatten gal took : 196 ms
[2022-05-21 09:08:39] [INFO ] Flatten gal took : 120 ms
[2022-05-21 09:08:39] [INFO ] Input system was already deterministic with 496 transitions.
Support contains 75 out of 125 places (down from 76) after GAL structural reductions.
Finished random walk after 3731 steps, including 4 resets, run visited all 26 properties in 63 ms. (steps per millisecond=59 )
Computed a total of 125 stabilizing places and 496 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 125 transition count 496
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 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 98 transition count 496
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 47 place count 78 transition count 344
Iterating global reduction 1 with 20 rules applied. Total rules applied 67 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 91 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 115 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 51 transition count 84
Applied a total of 121 rules in 39 ms. Remains 51 /125 variables (removed 74) and now considering 84/496 (removed 412) transitions.
// Phase 1: matrix 84 rows 51 cols
[2022-05-21 09:08:40] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 09:08:40] [INFO ] Implicit Places using invariants in 137 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 140 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/125 places, 84/496 transitions.
Applied a total of 0 rules in 5 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/125 places, 84/496 transitions.
Stuttering acceptance computed with spot in 1087 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-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 (ADD s30 s31))], 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 629 ms.
Product exploration explored 100000 steps with 33333 reset in 265 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 47 transition count 84
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 101 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-PT-50-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-50-LTLCardinality-00 finished in 2446 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 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 68 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.23 ms
Discarding 57 places :
Also discarding 160 output transitions
Drop transitions removed 160 transitions
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 29 place count 40 transition count 84
Iterating global reduction 0 with 28 rules applied. Total rules applied 57 place count 40 transition count 84
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 64 place count 33 transition count 42
Iterating global reduction 0 with 7 rules applied. Total rules applied 71 place count 33 transition count 42
Applied a total of 71 rules in 56 ms. Remains 33 /125 variables (removed 92) and now considering 42/496 (removed 454) transitions.
// Phase 1: matrix 42 rows 33 cols
[2022-05-21 09:08:42] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:08:42] [INFO ] Implicit Places using invariants in 82 ms returned [7, 9, 12, 14, 16]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 84 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/125 places, 42/496 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 28 transition count 41
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 27 transition count 41
Applied a total of 2 rules in 17 ms. Remains 27 /28 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 27 cols
[2022-05-21 09:08:42] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 09:08:42] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 41 rows 27 cols
[2022-05-21 09:08:42] [INFO ] Computed 7 place invariants in 9 ms
[2022-05-21 09:08:42] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 27/125 places, 41/496 transitions.
Finished structural reductions, in 2 iterations. Remains : 27/125 places, 41/496 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-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 s2 s17), p0:(GT 2 s18)], 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 134 steps with 0 reset in 12 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-01 finished in 598 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 12 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 106 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.5 ms
Discarding 19 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 93 transition count 372
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 37 place count 83 transition count 262
Iterating global reduction 0 with 10 rules applied. Total rules applied 47 place count 83 transition count 262
Applied a total of 47 rules in 52 ms. Remains 83 /125 variables (removed 42) and now considering 262/496 (removed 234) transitions.
// Phase 1: matrix 262 rows 83 cols
[2022-05-21 09:08:43] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-21 09:08:43] [INFO ] Implicit Places using invariants in 193 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 196 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/125 places, 262/496 transitions.
Applied a total of 0 rules in 23 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 82/125 places, 262/496 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ 2 (ADD s11 s12 s13 s14 s15 s16 s17 s18)) (AND (GT 3 (ADD s25 s27 s28 s30)) (LEQ 3 (ADD s25 s27 s28 s30))))], 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 750 reset in 1283 ms.
Product exploration explored 100000 steps with 748 reset in 993 ms.
Computed a total of 82 stabilizing places and 262 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 262
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 755 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 46 ms :[(NOT p0)]
Finished random walk after 816 steps, including 0 resets, run visited all 1 properties in 4 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 255 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:08:46] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 09:08:47] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 22 ms returned sat
[2022-05-21 09:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 09:08:47] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2022-05-21 09:08:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 09:08:47] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 23 ms returned sat
[2022-05-21 09:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 09:08:47] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2022-05-21 09:08:47] [INFO ] Computed and/alt/rep : 29/183/29 causal constraints (skipped 229 transitions) in 71 ms.
[2022-05-21 09:08:48] [INFO ] Added : 19 causal constraints over 5 iterations in 391 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 262/262 transitions.
Applied a total of 0 rules in 28 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:08:48] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 09:08:48] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:08:48] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 09:08:48] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
[2022-05-21 09:08:48] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:08:48] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 09:08:49] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 262/262 transitions.
Computed a total of 82 stabilizing places and 262 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 82 transition count 262
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 231 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 675 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=135 )
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 241 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:08:49] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 09:08:50] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 21 ms returned sat
[2022-05-21 09:08:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 09:08:50] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2022-05-21 09:08:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 09:08:50] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 23 ms returned sat
[2022-05-21 09:08:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 09:08:50] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2022-05-21 09:08:50] [INFO ] Computed and/alt/rep : 29/183/29 causal constraints (skipped 229 transitions) in 67 ms.
[2022-05-21 09:08:51] [INFO ] Added : 19 causal constraints over 5 iterations in 271 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 752 reset in 1204 ms.
Product exploration explored 100000 steps with 752 reset in 1117 ms.
Built C files in :
/tmp/ltsmin9633609190301099527
[2022-05-21 09:08:53] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2022-05-21 09:08:53] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:08:53] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2022-05-21 09:08:53] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:08:53] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2022-05-21 09:08:53] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:08:53] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9633609190301099527
Running compilation step : cd /tmp/ltsmin9633609190301099527;'/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 1164 ms.
Running link step : cd /tmp/ltsmin9633609190301099527;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin9633609190301099527;'/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/stateBased17288790140034847772.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 262/262 transitions.
Applied a total of 0 rules in 27 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:09:08] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 09:09:08] [INFO ] Implicit Places using invariants in 115 ms returned []
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:09:08] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 09:09:09] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2022-05-21 09:09:09] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 262 rows 82 cols
[2022-05-21 09:09:09] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 09:09:09] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 262/262 transitions.
Built C files in :
/tmp/ltsmin710096507156305584
[2022-05-21 09:09:09] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2022-05-21 09:09:09] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:09:09] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2022-05-21 09:09:09] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:09:09] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2022-05-21 09:09:09] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:09:09] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin710096507156305584
Running compilation step : cd /tmp/ltsmin710096507156305584;'/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 1049 ms.
Running link step : cd /tmp/ltsmin710096507156305584;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin710096507156305584;'/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/stateBased13102195500308515318.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 09:09:24] [INFO ] Flatten gal took : 36 ms
[2022-05-21 09:09:24] [INFO ] Flatten gal took : 28 ms
[2022-05-21 09:09:24] [INFO ] Time to serialize gal into /tmp/LTL1039451705112730554.gal : 5 ms
[2022-05-21 09:09:24] [INFO ] Time to serialize properties into /tmp/LTL6834477528814387794.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/LTL1039451705112730554.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6834477528814387794.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/LTL1039451...266
Read 1 LTL properties
Checking formula 0 : !((F("(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+a...188
Formula 0 simplified : !F"(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+au...184
Detected timeout of ITS tools.
[2022-05-21 09:09:39] [INFO ] Flatten gal took : 42 ms
[2022-05-21 09:09:39] [INFO ] Applying decomposition
[2022-05-21 09:09:39] [INFO ] Flatten gal took : 37 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/graph11803779164199169154.txt' '-o' '/tmp/graph11803779164199169154.bin' '-w' '/tmp/graph11803779164199169154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11803779164199169154.bin' '-l' '-1' '-v' '-w' '/tmp/graph11803779164199169154.weights' '-q' '0' '-e' '0.001'
[2022-05-21 09:09:40] [INFO ] Decomposing Gal with order
[2022-05-21 09:09:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 09:09:40] [INFO ] Removed a total of 162 redundant transitions.
[2022-05-21 09:09:40] [INFO ] Flatten gal took : 159 ms
[2022-05-21 09:09:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 16 ms.
[2022-05-21 09:09:40] [INFO ] Time to serialize gal into /tmp/LTL12400908258877655742.gal : 6 ms
[2022-05-21 09:09:40] [INFO ] Time to serialize properties into /tmp/LTL4920491341783155504.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/LTL12400908258877655742.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4920491341783155504.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/LTL1240090...267
Read 1 LTL properties
Checking formula 0 : !((F("(((((gu0.out7_1+gu0.out7_0)+(gu0.out7_3+gu0.out7_2))+((gu0.out7_5+gu0.out7_4)+(gu0.out7_7+gu0.out7_6)))>=2)||((((gu2.aux8_7+gu2....252
Formula 0 simplified : !F"(((((gu0.out7_1+gu0.out7_0)+(gu0.out7_3+gu0.out7_2))+((gu0.out7_5+gu0.out7_4)+(gu0.out7_7+gu0.out7_6)))>=2)||((((gu2.aux8_7+gu2.a...248
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9192674725689852126
[2022-05-21 09:09:55] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9192674725689852126
Running compilation step : cd /tmp/ltsmin9192674725689852126;'/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 884 ms.
Running link step : cd /tmp/ltsmin9192674725689852126;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin9192674725689852126;'/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))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-50-LTLCardinality-02 finished in 87434 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Support contains 12 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 80 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.3 ms
Discarding 45 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 67 transition count 232
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 67 transition count 232
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 29 place count 65 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 31 place count 65 transition count 226
Applied a total of 31 rules in 28 ms. Remains 65 /125 variables (removed 60) and now considering 226/496 (removed 270) transitions.
// Phase 1: matrix 226 rows 65 cols
[2022-05-21 09:10:10] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-21 09:10:10] [INFO ] Implicit Places using invariants in 151 ms returned [0, 20, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 154 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/125 places, 226/496 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 62 transition count 225
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 61 transition count 225
Applied a total of 2 rules in 17 ms. Remains 61 /62 variables (removed 1) and now considering 225/226 (removed 1) transitions.
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:10] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 09:10:10] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:10] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-21 09:10:11] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 61/125 places, 225/496 transitions.
Finished structural reductions, in 2 iterations. Remains : 61/125 places, 225/496 transitions.
Stuttering acceptance computed with spot in 198 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-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 (ADD s42 s43)) (LEQ 1 s12) (LEQ s9 (ADD s0 s1 s2 s3 s5 s6 s7 s8))), p0:(GT 1 (ADD s42 s43))], 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 181 reset in 1009 ms.
Product exploration explored 100000 steps with 180 reset in 976 ms.
Computed a total of 61 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 61 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 1502 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 152 ms :[(NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 277 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (F (OR (G p1) (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 652 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 152 ms :[(NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p0), (NOT p0)]
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:15] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:16] [INFO ] [Real]Absence check using 0 positive and 11 generalized place invariants in 16 ms returned sat
[2022-05-21 09:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 09:10:16] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2022-05-21 09:10:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 09:10:16] [INFO ] [Nat]Absence check using 0 positive and 11 generalized place invariants in 10 ms returned sat
[2022-05-21 09:10:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 09:10:16] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2022-05-21 09:10:16] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 193 transitions) in 56 ms.
[2022-05-21 09:10:17] [INFO ] Added : 21 causal constraints over 5 iterations in 206 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 12 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 225/225 transitions.
Applied a total of 0 rules in 14 ms. Remains 61 /61 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:17] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:17] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:17] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:17] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2022-05-21 09:10:17] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:17] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 09:10:17] [INFO ] Dead Transitions using invariants and state equation in 279 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 225/225 transitions.
Computed a total of 61 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 61 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 544 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 151 ms :[(NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 307 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (F (OR (G p1) (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 756 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 160 ms :[(NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p0), (NOT p0)]
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:19] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:19] [INFO ] [Real]Absence check using 0 positive and 11 generalized place invariants in 16 ms returned sat
[2022-05-21 09:10:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 09:10:19] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2022-05-21 09:10:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 09:10:20] [INFO ] [Nat]Absence check using 0 positive and 11 generalized place invariants in 8 ms returned sat
[2022-05-21 09:10:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 09:10:20] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2022-05-21 09:10:20] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 193 transitions) in 39 ms.
[2022-05-21 09:10:20] [INFO ] Added : 21 causal constraints over 5 iterations in 200 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 181 reset in 1124 ms.
Product exploration explored 100000 steps with 181 reset in 917 ms.
Built C files in :
/tmp/ltsmin1830185452004820730
[2022-05-21 09:10:22] [INFO ] Computing symmetric may disable matrix : 225 transitions.
[2022-05-21 09:10:22] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:22] [INFO ] Computing symmetric may enable matrix : 225 transitions.
[2022-05-21 09:10:22] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:22] [INFO ] Computing Do-Not-Accords matrix : 225 transitions.
[2022-05-21 09:10:22] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:22] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1830185452004820730
Running compilation step : cd /tmp/ltsmin1830185452004820730;'/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 1022 ms.
Running link step : cd /tmp/ltsmin1830185452004820730;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin1830185452004820730;'/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/stateBased16221643920780327008.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 225/225 transitions.
Applied a total of 0 rules in 8 ms. Remains 61 /61 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:37] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:37] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:37] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-21 09:10:38] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2022-05-21 09:10:38] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 225 rows 61 cols
[2022-05-21 09:10:38] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 09:10:38] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 225/225 transitions.
Built C files in :
/tmp/ltsmin7297165671129950062
[2022-05-21 09:10:38] [INFO ] Computing symmetric may disable matrix : 225 transitions.
[2022-05-21 09:10:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:38] [INFO ] Computing symmetric may enable matrix : 225 transitions.
[2022-05-21 09:10:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:38] [INFO ] Computing Do-Not-Accords matrix : 225 transitions.
[2022-05-21 09:10:38] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:10:38] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7297165671129950062
Running compilation step : cd /tmp/ltsmin7297165671129950062;'/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 726 ms.
Running link step : cd /tmp/ltsmin7297165671129950062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin7297165671129950062;'/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/stateBased3103707660658114596.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 09:10:53] [INFO ] Flatten gal took : 20 ms
[2022-05-21 09:10:53] [INFO ] Flatten gal took : 28 ms
[2022-05-21 09:10:53] [INFO ] Time to serialize gal into /tmp/LTL2895803355965592035.gal : 6 ms
[2022-05-21 09:10:53] [INFO ] Time to serialize properties into /tmp/LTL14969521427719094.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/LTL2895803355965592035.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14969521427719094.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/LTL2895803...264
Read 1 LTL properties
Checking formula 0 : !(((G(F("((in4_6+in4_7)<1)")))U("((((in4_6+in4_7)<1)&&(c12>=1))&&(c17<=(((aux13_2+aux13_1)+(aux13_0+aux13_7))+((aux13_3+aux13_4)+(aux1...175
Formula 0 simplified : !(GF"((in4_6+in4_7)<1)" U "((((in4_6+in4_7)<1)&&(c12>=1))&&(c17<=(((aux13_2+aux13_1)+(aux13_0+aux13_7))+((aux13_3+aux13_4)+(aux13_5+...169
Detected timeout of ITS tools.
[2022-05-21 09:11:08] [INFO ] Flatten gal took : 27 ms
[2022-05-21 09:11:08] [INFO ] Applying decomposition
[2022-05-21 09:11:08] [INFO ] Flatten gal took : 26 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/graph14496082373649368786.txt' '-o' '/tmp/graph14496082373649368786.bin' '-w' '/tmp/graph14496082373649368786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14496082373649368786.bin' '-l' '-1' '-v' '-w' '/tmp/graph14496082373649368786.weights' '-q' '0' '-e' '0.001'
[2022-05-21 09:11:08] [INFO ] Decomposing Gal with order
[2022-05-21 09:11:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 09:11:08] [INFO ] Removed a total of 123 redundant transitions.
[2022-05-21 09:11:08] [INFO ] Flatten gal took : 88 ms
[2022-05-21 09:11:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 28 ms.
[2022-05-21 09:11:08] [INFO ] Time to serialize gal into /tmp/LTL1223729751463767703.gal : 8 ms
[2022-05-21 09:11:08] [INFO ] Time to serialize properties into /tmp/LTL9545582752241368190.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/LTL1223729751463767703.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9545582752241368190.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/LTL1223729...266
Read 1 LTL properties
Checking formula 0 : !(((G(F("((gu3.in4_6+gu3.in4_7)<1)")))U("((((gu3.in4_6+gu3.in4_7)<1)&&(gi2.gi1.gu1.c12>=1))&&(gu0.c17<=(((gu0.aux13_2+gu0.aux13_1)+(gu...239
Formula 0 simplified : !(GF"((gu3.in4_6+gu3.in4_7)<1)" U "((((gu3.in4_6+gu3.in4_7)<1)&&(gi2.gi1.gu1.c12>=1))&&(gu0.c17<=(((gu0.aux13_2+gu0.aux13_1)+(gu0.au...233
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13999231742842015406
[2022-05-21 09:11:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13999231742842015406
Running compilation step : cd /tmp/ltsmin13999231742842015406;'/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 774 ms.
Running link step : cd /tmp/ltsmin13999231742842015406;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin13999231742842015406;'/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-PT-50-LTLCardinality-04 finished in 88543 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 11 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 88 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.3 ms
Discarding 37 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 75 transition count 232
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 75 transition count 232
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 29 place count 73 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 31 place count 73 transition count 226
Applied a total of 31 rules in 27 ms. Remains 73 /125 variables (removed 52) and now considering 226/496 (removed 270) transitions.
// Phase 1: matrix 226 rows 73 cols
[2022-05-21 09:11:39] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-21 09:11:39] [INFO ] Implicit Places using invariants in 181 ms returned [0, 28, 39]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 182 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/125 places, 226/496 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 70 transition count 225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 69 transition count 225
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 69 transition count 224
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 4 place count 68 transition count 224
Applied a total of 4 rules in 20 ms. Remains 68 /70 variables (removed 2) and now considering 224/226 (removed 2) transitions.
// Phase 1: matrix 224 rows 68 cols
[2022-05-21 09:11:39] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:11:39] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 224 rows 68 cols
[2022-05-21 09:11:39] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-21 09:11:39] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 68/125 places, 224/496 transitions.
Finished structural reductions, in 2 iterations. Remains : 68/125 places, 224/496 transitions.
Stuttering acceptance computed with spot in 789 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-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 s19 (ADD s9 s10 s12 s13 s14 s15 s16 s17)), p1:(LEQ 3 (ADD s60 s61))], 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 11418 steps with 18 reset in 179 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-06 finished in 1536 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 25 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 106 transition count 496
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 27 place count 98 transition count 368
Iterating global reduction 1 with 8 rules applied. Total rules applied 35 place count 98 transition count 368
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 49 place count 84 transition count 242
Iterating global reduction 1 with 14 rules applied. Total rules applied 63 place count 84 transition count 242
Applied a total of 63 rules in 12 ms. Remains 84 /125 variables (removed 41) and now considering 242/496 (removed 254) transitions.
// Phase 1: matrix 242 rows 84 cols
[2022-05-21 09:11:40] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-21 09:11:40] [INFO ] Implicit Places using invariants in 223 ms returned [0, 11, 39, 50]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 224 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/125 places, 242/496 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 80/125 places, 242/496 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-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 s47 (ADD s19 s20 s21 s22 s24 s25 s26 s27)), p0:(OR (LEQ 3 (ADD s0 s1 s2 s3 s4 s5 s6 s8)) (LEQ 1 (ADD s38 s39 s40 s41 s42 s43 s48 s49)))], 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 414 ms.
Product exploration explored 100000 steps with 50000 reset in 476 ms.
Computed a total of 80 stabilizing places and 242 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 80 transition count 242
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 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT 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 157 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-PT-50-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-50-LTLCardinality-07 finished in 1569 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)&&p1))))'
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 98 transition count 496
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 47 place count 78 transition count 344
Iterating global reduction 1 with 20 rules applied. Total rules applied 67 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 91 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 115 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 51 transition count 84
Applied a total of 121 rules in 8 ms. Remains 51 /125 variables (removed 74) and now considering 84/496 (removed 412) transitions.
// Phase 1: matrix 84 rows 51 cols
[2022-05-21 09:11:42] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:42] [INFO ] Implicit Places using invariants in 137 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 138 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/125 places, 84/496 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/125 places, 84/496 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 3 s43), p1:(LEQ 3 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-08 finished in 264 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X((G(p0)||p1)))&&X(!p1)))'
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 98 transition count 496
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 47 place count 78 transition count 344
Iterating global reduction 1 with 20 rules applied. Total rules applied 67 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 90 place count 55 transition count 114
Iterating global reduction 1 with 23 rules applied. Total rules applied 113 place count 55 transition count 114
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 115 place count 53 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 117 place count 53 transition count 98
Applied a total of 117 rules in 7 ms. Remains 53 /125 variables (removed 72) and now considering 98/496 (removed 398) transitions.
// Phase 1: matrix 98 rows 53 cols
[2022-05-21 09:11:42] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:42] [INFO ] Implicit Places using invariants in 108 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 109 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/125 places, 98/496 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/125 places, 98/496 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (OR (NOT p0) p1), (NOT p0), (OR (NOT p0) p1)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(OR p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(GT s38 s36), p1:(GT 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-10 finished in 268 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U p1))))'
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 98 transition count 496
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 47 place count 78 transition count 344
Iterating global reduction 1 with 20 rules applied. Total rules applied 67 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 90 place count 55 transition count 114
Iterating global reduction 1 with 23 rules applied. Total rules applied 113 place count 55 transition count 114
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 115 place count 53 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 117 place count 53 transition count 98
Applied a total of 117 rules in 10 ms. Remains 53 /125 variables (removed 72) and now considering 98/496 (removed 398) transitions.
// Phase 1: matrix 98 rows 53 cols
[2022-05-21 09:11:42] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:42] [INFO ] Implicit Places using invariants in 140 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 141 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/125 places, 98/496 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/125 places, 98/496 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s41), p0:(LEQ 1 s37)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 481 steps with 0 reset in 6 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-11 finished in 344 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U G(p1))))'
Support contains 4 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 100 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.3 ms
Discarding 25 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 83 transition count 356
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 83 transition count 356
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 53 place count 65 transition count 150
Iterating global reduction 0 with 18 rules applied. Total rules applied 71 place count 65 transition count 150
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 72 place count 64 transition count 142
Iterating global reduction 0 with 1 rules applied. Total rules applied 73 place count 64 transition count 142
Applied a total of 73 rules in 25 ms. Remains 64 /125 variables (removed 61) and now considering 142/496 (removed 354) transitions.
// Phase 1: matrix 142 rows 64 cols
[2022-05-21 09:11:43] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:43] [INFO ] Implicit Places using invariants in 164 ms returned []
// Phase 1: matrix 142 rows 64 cols
[2022-05-21 09:11:43] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 09:11:43] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2022-05-21 09:11:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 142 rows 64 cols
[2022-05-21 09:11:43] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:43] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/125 places, 142/496 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/125 places, 142/496 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s35 s15), p0:(LEQ s1 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 1769 steps with 2 reset in 24 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-12 finished in 723 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1)||X(p2)) U G((X(G(p3))&&p0))))'
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 99 transition count 496
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 45 place count 80 transition count 348
Iterating global reduction 1 with 19 rules applied. Total rules applied 64 place count 80 transition count 348
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 86 place count 58 transition count 118
Iterating global reduction 1 with 22 rules applied. Total rules applied 108 place count 58 transition count 118
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 57 transition count 110
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 57 transition count 110
Applied a total of 110 rules in 10 ms. Remains 57 /125 variables (removed 68) and now considering 110/496 (removed 386) transitions.
// Phase 1: matrix 110 rows 57 cols
[2022-05-21 09:11:43] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 09:11:43] [INFO ] Implicit Places using invariants in 87 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/125 places, 110/496 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 56/125 places, 110/496 transitions.
Stuttering acceptance computed with spot in 623 ms :[(OR (NOT p3) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p2) p3), true, (NOT p1), (NOT p3), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 p3) (AND p0 (NOT p1) p2 (NOT p3)))]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={0, 1} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) p3), acceptance={} source=2 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2) p3), acceptance={} source=2 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={1} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p3, acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p3)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2) p3), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 10}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=6 dest: 6}], [{ cond=(NOT p3), acceptance={} source=7 dest: 5}, { cond=p3, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={} source=8 dest: 7}, { cond=(AND p0 (NOT p1) p2 p3), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=9 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={} source=10 dest: 5}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=10 dest: 8}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=10 dest: 10}]], initial=0, aps=[p0:(LEQ s30 s6), p1:(LEQ 1 s28), p2:(LEQ 3 s10), p3:(LEQ s51 s50)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-13 finished in 769 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Graph (complete) has 1035 edges and 125 vertex of which 98 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.2 ms
Discarding 27 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 79 transition count 346
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 79 transition count 346
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 61 place count 57 transition count 124
Iterating global reduction 0 with 22 rules applied. Total rules applied 83 place count 57 transition count 124
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 86 place count 54 transition count 100
Iterating global reduction 0 with 3 rules applied. Total rules applied 89 place count 54 transition count 100
Applied a total of 89 rules in 25 ms. Remains 54 /125 variables (removed 71) and now considering 100/496 (removed 396) transitions.
// Phase 1: matrix 100 rows 54 cols
[2022-05-21 09:11:44] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:11:44] [INFO ] Implicit Places using invariants in 98 ms returned [0, 6, 19, 27]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 102 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/125 places, 100/496 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 50 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 49 transition count 99
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 49 transition count 98
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 4 place count 48 transition count 98
Applied a total of 4 rules in 13 ms. Remains 48 /50 variables (removed 2) and now considering 98/100 (removed 2) transitions.
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:11:44] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:11:44] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:11:44] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:11:44] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 48/125 places, 98/496 transitions.
Finished structural reductions, in 2 iterations. Remains : 48/125 places, 98/496 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-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 s1 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 142 reset in 902 ms.
Product exploration explored 100000 steps with 142 reset in 741 ms.
Computed a total of 48 stabilizing places and 98 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 48 transition count 98
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 184 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 1175 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=293 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 226 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 98/98 transitions.
Applied a total of 0 rules in 8 ms. Remains 48 /48 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:11:47] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:11:47] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:11:47] [INFO ] Computed 12 place invariants in 8 ms
[2022-05-21 09:11:47] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2022-05-21 09:11:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:11:47] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:11:47] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 98/98 transitions.
Computed a total of 48 stabilizing places and 98 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 48 transition count 98
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 200 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 4041 steps, including 5 resets, run visited all 1 properties in 7 ms. (steps per millisecond=577 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 217 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 142 reset in 905 ms.
Product exploration explored 100000 steps with 142 reset in 572 ms.
Built C files in :
/tmp/ltsmin17206925176911073274
[2022-05-21 09:11:50] [INFO ] Computing symmetric may disable matrix : 98 transitions.
[2022-05-21 09:11:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:11:50] [INFO ] Computing symmetric may enable matrix : 98 transitions.
[2022-05-21 09:11:50] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:11:50] [INFO ] Computing Do-Not-Accords matrix : 98 transitions.
[2022-05-21 09:11:50] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:11:50] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17206925176911073274
Running compilation step : cd /tmp/ltsmin17206925176911073274;'/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 537 ms.
Running link step : cd /tmp/ltsmin17206925176911073274;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin17206925176911073274;'/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/stateBased1269599797193701090.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 98/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:12:05] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:12:06] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:12:06] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:12:06] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2022-05-21 09:12:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 98 rows 48 cols
[2022-05-21 09:12:06] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 09:12:06] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 98/98 transitions.
Built C files in :
/tmp/ltsmin17289650654677094571
[2022-05-21 09:12:06] [INFO ] Computing symmetric may disable matrix : 98 transitions.
[2022-05-21 09:12:06] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:12:06] [INFO ] Computing symmetric may enable matrix : 98 transitions.
[2022-05-21 09:12:06] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:12:06] [INFO ] Computing Do-Not-Accords matrix : 98 transitions.
[2022-05-21 09:12:06] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:12:06] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17289650654677094571
Running compilation step : cd /tmp/ltsmin17289650654677094571;'/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 411 ms.
Running link step : cd /tmp/ltsmin17289650654677094571;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin17289650654677094571;'/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/stateBased16689973397591591433.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 09:12:21] [INFO ] Flatten gal took : 17 ms
[2022-05-21 09:12:21] [INFO ] Flatten gal took : 7 ms
[2022-05-21 09:12:21] [INFO ] Time to serialize gal into /tmp/LTL4002968843788332466.gal : 2 ms
[2022-05-21 09:12:21] [INFO ] Time to serialize properties into /tmp/LTL15246478936154655567.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/LTL4002968843788332466.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15246478936154655567.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/LTL4002968...267
Read 1 LTL properties
Checking formula 0 : !((F(G("(aux14_2<=c18)"))))
Formula 0 simplified : !FG"(aux14_2<=c18)"
Detected timeout of ITS tools.
[2022-05-21 09:12:36] [INFO ] Flatten gal took : 7 ms
[2022-05-21 09:12:36] [INFO ] Applying decomposition
[2022-05-21 09:12:36] [INFO ] Flatten gal took : 9 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/graph4767033611861221266.txt' '-o' '/tmp/graph4767033611861221266.bin' '-w' '/tmp/graph4767033611861221266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4767033611861221266.bin' '-l' '-1' '-v' '-w' '/tmp/graph4767033611861221266.weights' '-q' '0' '-e' '0.001'
[2022-05-21 09:12:36] [INFO ] Decomposing Gal with order
[2022-05-21 09:12:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 09:12:36] [INFO ] Removed a total of 61 redundant transitions.
[2022-05-21 09:12:36] [INFO ] Flatten gal took : 14 ms
[2022-05-21 09:12:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 2 ms.
[2022-05-21 09:12:36] [INFO ] Time to serialize gal into /tmp/LTL11162744311729673931.gal : 2 ms
[2022-05-21 09:12:36] [INFO ] Time to serialize properties into /tmp/LTL8635155047559659088.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/LTL11162744311729673931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8635155047559659088.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/LTL1116274...267
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu0.aux14_2<=gu0.c18)"))))
Formula 0 simplified : !FG"(gu0.aux14_2<=gu0.c18)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14447967930385661005
[2022-05-21 09:12:51] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14447967930385661005
Running compilation step : cd /tmp/ltsmin14447967930385661005;'/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 461 ms.
Running link step : cd /tmp/ltsmin14447967930385661005;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin14447967930385661005;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-50-LTLCardinality-14 finished in 82198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1 U p2))))'
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 496/496 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 99 transition count 496
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 44 place count 81 transition count 348
Iterating global reduction 1 with 18 rules applied. Total rules applied 62 place count 81 transition count 348
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 80 place count 63 transition count 148
Iterating global reduction 1 with 18 rules applied. Total rules applied 98 place count 63 transition count 148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 62 transition count 140
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 62 transition count 140
Applied a total of 100 rules in 4 ms. Remains 62 /125 variables (removed 63) and now considering 140/496 (removed 356) transitions.
// Phase 1: matrix 140 rows 62 cols
[2022-05-21 09:13:06] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 09:13:06] [INFO ] Implicit Places using invariants in 83 ms returned [0, 5, 22]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 84 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/125 places, 140/496 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 59/125 places, 140/496 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (LEQ 3 s13) (GT s29 s8)), p1:(GT s30 s10), p0:(GT 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2171 steps with 29 reset in 16 ms.
FORMULA PermAdmissibility-PT-50-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLCardinality-15 finished in 248 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
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' '!(F(G(p0)))'
[2022-05-21 09:13:07] [INFO ] Flatten gal took : 56 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12745000482865845054
[2022-05-21 09:13:07] [INFO ] Computing symmetric may disable matrix : 496 transitions.
[2022-05-21 09:13:07] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:13:07] [INFO ] Computing symmetric may enable matrix : 496 transitions.
[2022-05-21 09:13:07] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:13:07] [INFO ] Applying decomposition
[2022-05-21 09:13:07] [INFO ] Flatten gal took : 55 ms
[2022-05-21 09:13:07] [INFO ] Computing Do-Not-Accords matrix : 496 transitions.
[2022-05-21 09:13:07] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 09:13:07] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12745000482865845054
Running compilation step : cd /tmp/ltsmin12745000482865845054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
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/graph2398444810670794674.txt' '-o' '/tmp/graph2398444810670794674.bin' '-w' '/tmp/graph2398444810670794674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2398444810670794674.bin' '-l' '-1' '-v' '-w' '/tmp/graph2398444810670794674.weights' '-q' '0' '-e' '0.001'
[2022-05-21 09:13:07] [INFO ] Decomposing Gal with order
[2022-05-21 09:13:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 09:13:08] [INFO ] Removed a total of 711 redundant transitions.
[2022-05-21 09:13:08] [INFO ] Flatten gal took : 255 ms
[2022-05-21 09:13:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 642 labels/synchronizations in 59 ms.
[2022-05-21 09:13:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality9633975035001977820.gal : 8 ms
[2022-05-21 09:13:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality16479763450074912697.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/LTLCardinality9633975035001977820.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16479763450074912697.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...289
Read 3 LTL properties
Checking formula 0 : !((F("(((((gu1.out7_1+gu1.out7_0)+(gu1.out7_3+gu1.out7_2))+((gu1.out7_5+gu1.out7_4)+(gu1.out7_7+gu1.out7_6)))>=2)||((((gu5.aux8_7+gu5....252
Formula 0 simplified : !F"(((((gu1.out7_1+gu1.out7_0)+(gu1.out7_3+gu1.out7_2))+((gu1.out7_5+gu1.out7_4)+(gu1.out7_7+gu1.out7_6)))>=2)||((((gu5.aux8_7+gu5.a...248
Compilation finished in 2357 ms.
Running link step : cd /tmp/ltsmin12745000482865845054;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin12745000482865845054;'/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))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin12745000482865845054;'/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))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12745000482865845054;'/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' '([](<>((LTLAPp1==true))) U (LTLAPp2==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 09:34:39] [INFO ] Flatten gal took : 107 ms
[2022-05-21 09:34:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality18350251207399345902.gal : 21 ms
[2022-05-21 09:34:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality1827948762541007925.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/LTLCardinality18350251207399345902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1827948762541007925.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...289
Read 3 LTL properties
Checking formula 0 : !((F("(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+a...188
Formula 0 simplified : !F"(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+au...184
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin12745000482865845054;'/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' '([](<>((LTLAPp1==true))) U (LTLAPp2==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12745000482865845054;'/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' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 09:56:10] [INFO ] Flatten gal took : 106 ms
[2022-05-21 09:56:10] [INFO ] Input system was already deterministic with 496 transitions.
[2022-05-21 09:56:10] [INFO ] Transformed 125 places.
[2022-05-21 09:56:10] [INFO ] Transformed 496 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
[2022-05-21 09:56:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality8881365838744751017.gal : 11 ms
[2022-05-21 09:56:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality2669582657660107150.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/LTLCardinality8881365838744751017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2669582657660107150.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...333
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+a...188
Formula 0 simplified : !F"(((((out7_1+out7_0)+(out7_3+out7_2))+((out7_5+out7_4)+(out7_7+out7_6)))>=2)||((((aux8_7+aux8_3)+(aux8_6+aux8_2))<3)&&(((aux8_7+au...184
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-PT-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-PT-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-165276998800435"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-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 ;