About the Execution of ITS-Tools for PermAdmissibility-PT-02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16209.060 | 3600000.00 | 7384092.00 | 64158.70 | FTTFFF??FTTFFFFT | 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-165276998800403.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-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998800403
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 12K Apr 29 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 29 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 29 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 140K Apr 29 12:36 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 5.5K May 9 08:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 08:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 24K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 95K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 9 08:23 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 336K 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-02-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-02-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653091447907
Running Version 202205111006
[2022-05-21 00:04:10] [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 00:04:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 00:04:10] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2022-05-21 00:04:10] [INFO ] Transformed 168 places.
[2022-05-21 00:04:10] [INFO ] Transformed 592 transitions.
[2022-05-21 00:04:10] [INFO ] Parsed PT model containing 168 places and 592 transitions in 534 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 131 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA PermAdmissibility-PT-02-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 88 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
Applied a total of 37 rules in 31 ms. Remains 131 /168 variables (removed 37) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 131 cols
[2022-05-21 00:04:11] [INFO ] Computed 19 place invariants in 42 ms
[2022-05-21 00:04:11] [INFO ] Implicit Places using invariants in 460 ms returned []
// Phase 1: matrix 592 rows 131 cols
[2022-05-21 00:04:11] [INFO ] Computed 19 place invariants in 18 ms
[2022-05-21 00:04:13] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned []
Implicit Place search using SMT with State Equation took 1691 ms to find 0 implicit places.
// Phase 1: matrix 592 rows 131 cols
[2022-05-21 00:04:13] [INFO ] Computed 19 place invariants in 14 ms
[2022-05-21 00:04:13] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/168 places, 592/592 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/168 places, 592/592 transitions.
Support contains 88 out of 131 places after structural reductions.
[2022-05-21 00:04:14] [INFO ] Flatten gal took : 217 ms
[2022-05-21 00:04:14] [INFO ] Flatten gal took : 90 ms
[2022-05-21 00:04:14] [INFO ] Input system was already deterministic with 592 transitions.
Incomplete random walk after 10000 steps, including 213 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 25) seen :23
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 592 rows 131 cols
[2022-05-21 00:04:15] [INFO ] Computed 19 place invariants in 11 ms
[2022-05-21 00:04:15] [INFO ] [Real]Absence check using 0 positive and 19 generalized place invariants in 9 ms returned sat
[2022-05-21 00:04:15] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
Computed a total of 131 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 131 transition count 592
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' '!(F((G(p0)||p0)))'
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 22 are kept as prefixes of interest. Removing 109 places using SCC suffix rule.9 ms
Discarding 109 places :
Also discarding 544 output transitions
Drop transitions removed 544 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 17 transition count 20
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 17 transition count 20
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 14 place count 14 transition count 10
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 13 transition count 10
Applied a total of 18 rules in 19 ms. Remains 13 /131 variables (removed 118) and now considering 10/592 (removed 582) transitions.
// Phase 1: matrix 10 rows 13 cols
[2022-05-21 00:04:15] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-21 00:04:15] [INFO ] Implicit Places using invariants in 47 ms returned [2, 4, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 48 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/131 places, 10/592 transitions.
Reduce places removed 1 places and 1 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 9 transition count 8
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 8 transition count 8
Applied a total of 2 rules in 5 ms. Remains 8 /10 variables (removed 2) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 00:04:15] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 00:04:15] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/131 places, 8/592 transitions.
Finished structural reductions, in 2 iterations. Remains : 8/131 places, 8/592 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s3 s4) s5)], 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 20717 reset in 574 ms.
Product exploration explored 100000 steps with 20738 reset in 263 ms.
Computed a total of 8 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(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 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
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 162 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 00:04:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-05-21 00:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-21 00:04:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-05-21 00:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-21 00:04:17] [INFO ] Computed and/alt/rep : 6/20/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-21 00:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 00:04:17] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 00:04:17] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-21 00:04:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 00:04:17] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 8/8 transitions.
Computed a total of 8 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(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 151 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 39 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
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 169 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
// Phase 1: matrix 8 rows 8 cols
[2022-05-21 00:04:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 00:04:18] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-05-21 00:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-21 00:04:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:18] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2022-05-21 00:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-21 00:04:18] [INFO ] Computed and/alt/rep : 6/20/6 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-21 00:04:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 20702 reset in 102 ms.
Product exploration explored 100000 steps with 20800 reset in 132 ms.
Built C files in :
/tmp/ltsmin2823980609592266216
[2022-05-21 00:04:18] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2022-05-21 00:04:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:18] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2022-05-21 00:04:18] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:18] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2022-05-21 00:04:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:18] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2823980609592266216
Running compilation step : cd /tmp/ltsmin2823980609592266216;'/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 301 ms.
Running link step : cd /tmp/ltsmin2823980609592266216;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2823980609592266216;'/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/stateBased15687459019150010134.hoa' '--buchi-type=spotba'
LTSmin run took 83 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-02-LTLCardinality-02 finished in 3300 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 10 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 50 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.3 ms
Discarding 81 places :
Also discarding 384 output transitions
Drop transitions removed 384 transitions
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 43 transition count 96
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 43 transition count 96
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 17 place count 41 transition count 82
Iterating global reduction 0 with 2 rules applied. Total rules applied 19 place count 41 transition count 82
Applied a total of 19 rules in 16 ms. Remains 41 /131 variables (removed 90) and now considering 82/592 (removed 510) transitions.
// Phase 1: matrix 82 rows 41 cols
[2022-05-21 00:04:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-21 00:04:18] [INFO ] Implicit Places using invariants in 84 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 85 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/131 places, 82/592 transitions.
Applied a total of 0 rules in 4 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/131 places, 82/592 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s24 s25) (ADD s18 s19 s20 s21 s27 s28 s29 s30))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-03 finished in 156 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 16 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 112 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 99 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 99 transition count 468
Applied a total of 27 rules in 57 ms. Remains 99 /131 variables (removed 32) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 99 cols
[2022-05-21 00:04:19] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-21 00:04:19] [INFO ] Implicit Places using invariants in 188 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 193 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/131 places, 468/592 transitions.
Applied a total of 0 rules in 41 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 98/131 places, 468/592 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s17 s18 s19 s20 s21 s22 s23 s24) (ADD s8 s9 s10 s11 s12 s13 s14 s16))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 167 steps with 5 reset in 2 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-04 finished in 412 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 17 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 112 transition count 592
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 31 place count 100 transition count 400
Iterating global reduction 1 with 12 rules applied. Total rules applied 43 place count 100 transition count 400
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 90 transition count 290
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 90 transition count 290
Applied a total of 63 rules in 26 ms. Remains 90 /131 variables (removed 41) and now considering 290/592 (removed 302) transitions.
// Phase 1: matrix 290 rows 90 cols
[2022-05-21 00:04:19] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-21 00:04:19] [INFO ] Implicit Places using invariants in 222 ms returned []
// Phase 1: matrix 290 rows 90 cols
[2022-05-21 00:04:19] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-21 00:04:20] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
// Phase 1: matrix 290 rows 90 cols
[2022-05-21 00:04:20] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-21 00:04:20] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/131 places, 290/592 transitions.
Finished structural reductions, in 1 iterations. Remains : 90/131 places, 290/592 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT 3 (ADD s20 s21 s22 s23 s24 s25 s26 s28)), p1:(GT s79 (ADD s11 s12 s14 s15 s16 s17 s18 s19))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 56 steps with 1 reset in 0 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-05 finished in 1161 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G(F(p0))))))'
Support contains 16 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 112 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.3 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 99 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 99 transition count 468
Applied a total of 27 rules in 40 ms. Remains 99 /131 variables (removed 32) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 99 cols
[2022-05-21 00:04:20] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-21 00:04:20] [INFO ] Implicit Places using invariants in 242 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 246 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/131 places, 468/592 transitions.
Applied a total of 0 rules in 39 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 98/131 places, 468/592 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s17 s18 s20 s21 s22 s23 s24 s25) (ADD s8 s9 s10 s11 s12 s13 s14 s16))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3615 reset in 506 ms.
Product exploration explored 100000 steps with 3614 reset in 532 ms.
Computed a total of 98 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 468
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 197 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 46 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
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 257 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:23] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:04:23] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 25 ms returned sat
[2022-05-21 00:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:23] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2022-05-21 00:04:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:24] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 16 ms returned sat
[2022-05-21 00:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:24] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2022-05-21 00:04:24] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 143 ms.
[2022-05-21 00:04:24] [INFO ] Added : 8 causal constraints over 3 iterations in 348 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 468/468 transitions.
Applied a total of 0 rules in 23 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:24] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:04:24] [INFO ] Implicit Places using invariants in 200 ms returned []
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:24] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 00:04:25] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
[2022-05-21 00:04:25] [INFO ] Redundant transitions in 44 ms returned []
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:25] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:04:26] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 468/468 transitions.
Computed a total of 98 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 468
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 214 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Finished random walk after 46 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=46 )
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 350 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:27] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 00:04:27] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 26 ms returned sat
[2022-05-21 00:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:27] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2022-05-21 00:04:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:28] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 26 ms returned sat
[2022-05-21 00:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:28] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2022-05-21 00:04:28] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 173 ms.
[2022-05-21 00:04:29] [INFO ] Added : 8 causal constraints over 3 iterations in 386 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3626 reset in 500 ms.
Product exploration explored 100000 steps with 3626 reset in 662 ms.
Built C files in :
/tmp/ltsmin18062621444143636095
[2022-05-21 00:04:30] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2022-05-21 00:04:30] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:30] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2022-05-21 00:04:30] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:30] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2022-05-21 00:04:30] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:30] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18062621444143636095
Running compilation step : cd /tmp/ltsmin18062621444143636095;'/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 1932 ms.
Running link step : cd /tmp/ltsmin18062621444143636095;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin18062621444143636095;'/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/stateBased2423436279827358957.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 468/468 transitions.
Applied a total of 0 rules in 17 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:45] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 00:04:45] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:45] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:04:46] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
[2022-05-21 00:04:46] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 468 rows 98 cols
[2022-05-21 00:04:46] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:04:47] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 468/468 transitions.
Built C files in :
/tmp/ltsmin14716155222085448252
[2022-05-21 00:04:47] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2022-05-21 00:04:47] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:47] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2022-05-21 00:04:47] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:47] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2022-05-21 00:04:47] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:04:47] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14716155222085448252
Running compilation step : cd /tmp/ltsmin14716155222085448252;'/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 2227 ms.
Running link step : cd /tmp/ltsmin14716155222085448252;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin14716155222085448252;'/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/stateBased1187740298499057023.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 00:05:02] [INFO ] Flatten gal took : 45 ms
[2022-05-21 00:05:02] [INFO ] Flatten gal took : 54 ms
[2022-05-21 00:05:02] [INFO ] Time to serialize gal into /tmp/LTL10226999965570631240.gal : 11 ms
[2022-05-21 00:05:02] [INFO ] Time to serialize properties into /tmp/LTL16913097999887136974.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/LTL10226999965570631240.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16913097999887136974.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/LTL1022699...268
Read 1 LTL properties
Checking formula 0 : !((G(X(F(G(F("((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+...192
Formula 0 simplified : !GXFGF"((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14...180
Detected timeout of ITS tools.
[2022-05-21 00:05:17] [INFO ] Flatten gal took : 46 ms
[2022-05-21 00:05:17] [INFO ] Applying decomposition
[2022-05-21 00:05:17] [INFO ] Flatten gal took : 38 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/graph17692050440020960629.txt' '-o' '/tmp/graph17692050440020960629.bin' '-w' '/tmp/graph17692050440020960629.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17692050440020960629.bin' '-l' '-1' '-v' '-w' '/tmp/graph17692050440020960629.weights' '-q' '0' '-e' '0.001'
[2022-05-21 00:05:17] [INFO ] Decomposing Gal with order
[2022-05-21 00:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 00:05:18] [INFO ] Removed a total of 431 redundant transitions.
[2022-05-21 00:05:18] [INFO ] Flatten gal took : 227 ms
[2022-05-21 00:05:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 330 labels/synchronizations in 29 ms.
[2022-05-21 00:05:18] [INFO ] Time to serialize gal into /tmp/LTL4135379329634654931.gal : 9 ms
[2022-05-21 00:05:18] [INFO ] Time to serialize properties into /tmp/LTL8041045141816684327.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/LTL4135379329634654931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8041045141816684327.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/LTL4135379...266
Read 1 LTL properties
Checking formula 0 : !((G(X(F(G(F("((((gu0.out5_1+gu0.out5_2)+(gu0.out5_0+gu0.out5_5))+((gu0.out5_6+gu0.out5_3)+(gu0.out5_4+gu0.out5_7)))>(((gu0.aux14_0+gu...256
Formula 0 simplified : !GXFGF"((((gu0.out5_1+gu0.out5_2)+(gu0.out5_0+gu0.out5_5))+((gu0.out5_6+gu0.out5_3)+(gu0.out5_4+gu0.out5_7)))>(((gu0.aux14_0+gu0.aux...244
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17230502997660906628
[2022-05-21 00:05:33] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17230502997660906628
Running compilation step : cd /tmp/ltsmin17230502997660906628;'/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 1557 ms.
Running link step : cd /tmp/ltsmin17230502997660906628;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17230502997660906628;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>([](<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-02-LTLCardinality-06 finished in 87801 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)||p1) U G(X(p2))))'
Support contains 27 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 112 transition count 592
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 32 place count 99 transition count 384
Iterating global reduction 1 with 13 rules applied. Total rules applied 45 place count 99 transition count 384
Applied a total of 45 rules in 6 ms. Remains 99 /131 variables (removed 32) and now considering 384/592 (removed 208) transitions.
// Phase 1: matrix 384 rows 99 cols
[2022-05-21 00:05:48] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-21 00:05:48] [INFO ] Implicit Places using invariants in 147 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/131 places, 384/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 98/131 places, 384/592 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 (ADD s39 s40 s41 s42 s43 s44 s45 s54)), p0:(LEQ (ADD s21 s22 s23 s24 s26 s27 s28 s29) (ADD s0 s1 s2 s3 s4 s5 s6 s7)), p2:(LEQ s82 (ADD s90 s91))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3173 reset in 515 ms.
Product exploration explored 100000 steps with 3176 reset in 537 ms.
Computed a total of 98 stabilizing places and 384 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 384
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 812 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Incomplete random walk after 10000 steps, including 211 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:51] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:05:51] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 00:05:51] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 12 ms returned sat
[2022-05-21 00:05:51] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 00:05:51] [INFO ] After 402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2022-05-21 00:05:51] [INFO ] After 573ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND p1 p2 (NOT p0))), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 13 factoid took 1137 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:53] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 00:05:53] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:53] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 00:05:54] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:54] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 00:05:54] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Computed a total of 98 stabilizing places and 384 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 384
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) p2 p0), (X (NOT (AND p1 p2 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 820 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Incomplete random walk after 10000 steps, including 214 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:55] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:05:55] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 00:05:55] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 12 ms returned sat
[2022-05-21 00:05:56] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 00:05:56] [INFO ] After 398ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2022-05-21 00:05:56] [INFO ] After 535ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p1 p2 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND p1 (NOT p0) p2)), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 13 factoid took 1060 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Product exploration explored 100000 steps with 3172 reset in 717 ms.
Product exploration explored 100000 steps with 3172 reset in 691 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 14 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2022-05-21 00:05:59] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:05:59] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 00:06:00] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Product exploration explored 100000 steps with 3182 reset in 807 ms.
Product exploration explored 100000 steps with 3166 reset in 613 ms.
Built C files in :
/tmp/ltsmin16404333333043665798
[2022-05-21 00:06:01] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16404333333043665798
Running compilation step : cd /tmp/ltsmin16404333333043665798;'/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 1129 ms.
Running link step : cd /tmp/ltsmin16404333333043665798;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16404333333043665798;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10733738667093588932.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:06:16] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:06:16] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:06:16] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 00:06:17] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:06:17] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 00:06:17] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Built C files in :
/tmp/ltsmin12091978409983252065
[2022-05-21 00:06:17] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12091978409983252065
Running compilation step : cd /tmp/ltsmin12091978409983252065;'/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 1081 ms.
Running link step : cd /tmp/ltsmin12091978409983252065;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12091978409983252065;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10875154544049991864.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 00:06:32] [INFO ] Flatten gal took : 27 ms
[2022-05-21 00:06:32] [INFO ] Flatten gal took : 32 ms
[2022-05-21 00:06:32] [INFO ] Time to serialize gal into /tmp/LTL15423859727801983144.gal : 8 ms
[2022-05-21 00:06:32] [INFO ] Time to serialize properties into /tmp/LTL18380150675497554753.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/LTL15423859727801983144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18380150675497554753.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/LTL1542385...268
Read 1 LTL properties
Checking formula 0 : !((((F("((((out4_0+out4_1)+(out4_7+out4_6))+((out4_3+out4_2)+(out4_5+out4_4)))<=(((aux16_0+aux16_1)+(aux16_2+aux16_3))+((aux16_4+aux16...303
Formula 0 simplified : !(("((((aux12_6+aux12_5)+(aux12_4+aux12_3))+((aux12_2+aux12_1)+(aux12_0+aux12_7)))>=1)" | F"((((out4_0+out4_1)+(out4_7+out4_6))+((ou...294
Detected timeout of ITS tools.
[2022-05-21 00:06:47] [INFO ] Flatten gal took : 24 ms
[2022-05-21 00:06:47] [INFO ] Applying decomposition
[2022-05-21 00:06:47] [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/graph861255134082935431.txt' '-o' '/tmp/graph861255134082935431.bin' '-w' '/tmp/graph861255134082935431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph861255134082935431.bin' '-l' '-1' '-v' '-w' '/tmp/graph861255134082935431.weights' '-q' '0' '-e' '0.001'
[2022-05-21 00:06:47] [INFO ] Decomposing Gal with order
[2022-05-21 00:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 00:06:47] [INFO ] Removed a total of 477 redundant transitions.
[2022-05-21 00:06:47] [INFO ] Flatten gal took : 81 ms
[2022-05-21 00:06:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 14 ms.
[2022-05-21 00:06:48] [INFO ] Time to serialize gal into /tmp/LTL14103276487934646655.gal : 5 ms
[2022-05-21 00:06:48] [INFO ] Time to serialize properties into /tmp/LTL17195319498167668661.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14103276487934646655.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17195319498167668661.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/LTL1410327...268
Read 1 LTL properties
Checking formula 0 : !((((F("((((gu1.out4_0+gu1.out4_1)+(gu1.out4_7+gu1.out4_6))+((gu1.out4_3+gu1.out4_2)+(gu1.out4_5+gu1.out4_4)))<=(((gu1.aux16_0+gu1.aux...411
Formula 0 simplified : !(("((((gu2.aux12_6+gu2.aux12_5)+(gu2.aux12_4+gu2.aux12_3))+((gu2.aux12_2+gu2.aux12_1)+(gu2.aux12_0+gu2.aux12_7)))>=1)" | F"((((gu1....402
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13838135275500367415
[2022-05-21 00:07:03] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13838135275500367415
Running compilation step : cd /tmp/ltsmin13838135275500367415;'/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 1111 ms.
Running link step : cd /tmp/ltsmin13838135275500367415;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13838135275500367415;'/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))||(LTLAPp1==true)) U [](X((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-02-LTLCardinality-07 finished in 89759 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 50 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.16 ms
Discarding 81 places :
Also discarding 384 output transitions
Drop transitions removed 384 transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 37 transition count 84
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 37 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 33 place count 31 transition count 48
Iterating global reduction 0 with 6 rules applied. Total rules applied 39 place count 31 transition count 48
Applied a total of 39 rules in 25 ms. Remains 31 /131 variables (removed 100) and now considering 48/592 (removed 544) transitions.
// Phase 1: matrix 48 rows 31 cols
[2022-05-21 00:07:18] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-21 00:07:18] [INFO ] Implicit Places using invariants in 83 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 85 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/131 places, 48/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 29 /29 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/131 places, 48/592 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s13 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][true, true]]
Entered a terminal (fully accepting) state of product in 53 steps with 2 reset in 1 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-08 finished in 192 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(G(p0) U p1))||G(X(p2))))'
Support contains 4 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 51 place count 80 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 76 place count 80 transition count 348
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 97 place count 59 transition count 124
Iterating global reduction 1 with 21 rules applied. Total rules applied 118 place count 59 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 120 place count 57 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 122 place count 57 transition count 108
Applied a total of 122 rules in 15 ms. Remains 57 /131 variables (removed 74) and now considering 108/592 (removed 484) transitions.
// Phase 1: matrix 108 rows 57 cols
[2022-05-21 00:07:18] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 00:07:18] [INFO ] Implicit Places using invariants in 103 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/131 places, 108/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 56/131 places, 108/592 transitions.
Stuttering acceptance computed with spot in 359 ms :[true, p0, (AND p1 (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND p0 p1), (AND p0 p1 (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 7}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p0 p2), acceptance={} source=7 dest: 7}]], initial=2, aps=[p0:(LEQ 1 s51), p2:(GT s53 s5), p1:(LEQ 1 s44)], 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, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 236 ms.
Product exploration explored 100000 steps with 50000 reset in 274 ms.
Computed a total of 56 stabilizing places and 108 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 108
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p1 p2))), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Property proved to be true thanks to knowledge :(X (NOT (AND p1 (NOT p2))))
Knowledge based reduction with 15 factoid took 438 ms. Reduced automaton from 8 states, 17 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-PT-02-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-02-LTLCardinality-09 finished in 1523 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&F(p1)))))'
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 105 transition count 592
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 50 place count 81 transition count 352
Iterating global reduction 1 with 24 rules applied. Total rules applied 74 place count 81 transition count 352
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 94 place count 61 transition count 136
Iterating global reduction 1 with 20 rules applied. Total rules applied 114 place count 61 transition count 136
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 116 place count 59 transition count 120
Iterating global reduction 1 with 2 rules applied. Total rules applied 118 place count 59 transition count 120
Applied a total of 118 rules in 15 ms. Remains 59 /131 variables (removed 72) and now considering 120/592 (removed 472) transitions.
// Phase 1: matrix 120 rows 59 cols
[2022-05-21 00:07:19] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 00:07:20] [INFO ] Implicit Places using invariants in 142 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 144 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/131 places, 120/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 58/131 places, 120/592 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 2 s6), p1:(GT s56 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-11 finished in 390 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&(X((p1 U p2))||G(p3))))))'
Support contains 8 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 51 place count 80 transition count 346
Iterating global reduction 1 with 25 rules applied. Total rules applied 76 place count 80 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 97 place count 59 transition count 126
Iterating global reduction 1 with 21 rules applied. Total rules applied 118 place count 59 transition count 126
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 121 place count 56 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 124 place count 56 transition count 102
Applied a total of 124 rules in 13 ms. Remains 56 /131 variables (removed 75) and now considering 102/592 (removed 490) transitions.
// Phase 1: matrix 102 rows 56 cols
[2022-05-21 00:07:20] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 00:07:20] [INFO ] Implicit Places using invariants in 129 ms returned [0, 7, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 131 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/131 places, 102/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 102/102 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 53/131 places, 102/592 transitions.
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p3), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2) p1) (AND p0 (NOT p3) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p3 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(OR (AND p0 (NOT p3) (NOT p2)) (AND (NOT p3) (NOT p2) p1)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p0 p3 (NOT p2)) (AND p3 (NOT p2) p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=4 dest: 2}, { cond=(AND p0 p3), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p3), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s42 s12), p3:(LEQ s18 s23), p2:(LEQ s38 s5), p1:(LEQ s24 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5039 reset in 467 ms.
Product exploration explored 100000 steps with 5031 reset in 490 ms.
Computed a total of 53 stabilizing places and 102 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 transition count 102
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p3 p2 p1), (X (NOT p0)), (X (NOT (OR (AND (NOT p0) (NOT p2) p1) (AND p0 (NOT p3) (NOT p2))))), (X (NOT (AND p0 p3 (NOT p2)))), (X (NOT (AND p0 p3))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p3)))), (X (X (NOT p0))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p1) (AND p0 (NOT p3) (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND (NOT p3) (NOT p2) p1))))), (X (X (NOT (OR (AND p0 p3 (NOT p2)) (AND p3 (NOT p2) p1))))), (X (X (NOT (AND p0 p3 (NOT p2))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p3 (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 21 factoid took 2640 ms. Reduced automaton from 5 states, 17 edges and 4 AP to 9 states, 33 edges and 4 AP.
Stuttering acceptance computed with spot in 473 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false, false]
Incomplete random walk after 10000 steps, including 213 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 17) seen :16
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:25] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 00:07:25] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 00:07:25] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 9 ms returned sat
[2022-05-21 00:07:25] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p3 p2 p1), (X (NOT p0)), (X (NOT (OR (AND (NOT p0) (NOT p2) p1) (AND p0 (NOT p3) (NOT p2))))), (X (NOT (AND p0 p3 (NOT p2)))), (X (NOT (AND p0 p3))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p3)))), (X (X (NOT p0))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p1) (AND p0 (NOT p3) (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND (NOT p3) (NOT p2) p1))))), (X (X (NOT (OR (AND p0 p3 (NOT p2)) (AND p3 (NOT p2) p1))))), (X (X (NOT (AND p0 p3 (NOT p2))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p3 (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1) p2 (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 p2 p3)), (F (OR (AND (NOT p0) p1 (NOT p2)) (AND p0 (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p2) p3)), (F (AND p0 p3)), (F (OR (AND p0 (NOT p2) p3) (AND p1 (NOT p2) p3))), (F (AND p0 (NOT p1) p2 p3)), (F (OR (AND p0 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p3)))), (F (AND p0 p1 p2 (NOT p3))), (F p0), (F (AND p0 (NOT p3))), (F (NOT (AND (NOT p0) p3))), (F (AND p0 (NOT p2) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))), (F (AND p0 (NOT p2) p3))]
Knowledge based reduction with 22 factoid took 2410 ms. Reduced automaton from 9 states, 33 edges and 4 AP to 8 states, 29 edges and 4 AP.
Stuttering acceptance computed with spot in 480 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
Stuttering acceptance computed with spot in 499 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:28] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 00:07:28] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 11 ms returned sat
[2022-05-21 00:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:07:28] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2022-05-21 00:07:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:07:29] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 11 ms returned sat
[2022-05-21 00:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:07:29] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2022-05-21 00:07:29] [INFO ] Computed and/alt/rep : 17/88/17 causal constraints (skipped 81 transitions) in 16 ms.
[2022-05-21 00:07:29] [INFO ] Added : 11 causal constraints over 3 iterations in 83 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 102/102 transitions.
Applied a total of 0 rules in 6 ms. Remains 53 /53 variables (removed 0) and now considering 102/102 (removed 0) transitions.
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:29] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 00:07:29] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:29] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 00:07:29] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2022-05-21 00:07:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:29] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 00:07:29] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 102/102 transitions.
Computed a total of 53 stabilizing places and 102 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 transition count 102
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p2 p3 p1), (X (NOT (OR (AND p1 (NOT p0) (NOT p2)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT p0)), (X (NOT (AND p0 p2 (NOT p3)))), (X (NOT (AND p0 p3))), (X (NOT (AND p0 (NOT p2) p3))), (X (NOT (AND p1 p0 p2 p3))), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p2)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 (NOT p3))))), (X (X (NOT (AND p1 p0 p2 p3)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) p3)))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND p1 (NOT p2) p3) (AND p0 (NOT p2) p3))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 27 factoid took 1882 ms. Reduced automaton from 8 states, 29 edges and 4 AP to 8 states, 29 edges and 4 AP.
Stuttering acceptance computed with spot in 582 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
Incomplete random walk after 10001 steps, including 210 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 16) seen :15
Finished Best-First random walk after 409 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=204 )
Knowledge obtained : [(AND (NOT p0) p2 p3 p1), (X (NOT (OR (AND p1 (NOT p0) (NOT p2)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT p0)), (X (NOT (AND p0 p2 (NOT p3)))), (X (NOT (AND p0 p3))), (X (NOT (AND p0 (NOT p2) p3))), (X (NOT (AND p1 p0 p2 p3))), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p2)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 (NOT p3))))), (X (X (NOT (AND p1 p0 p2 p3)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) p3)))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND p1 (NOT p2) p3) (AND p0 (NOT p2) p3))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) p1 (NOT p2)) (AND p0 (NOT p3) (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p3 (NOT p2))), (F (NOT (AND (NOT p0) p3))), (F (AND p0 (NOT p3) p2)), (F (AND (NOT p0) (NOT p3))), (F (AND p0 p3)), (F (AND (NOT p0) (NOT p1) p3 (NOT p2))), (F (AND p0 p1 p3 p2)), (F (OR (AND p0 p3 (NOT p2)) (AND p1 p3 (NOT p2)))), (F (AND p0 (NOT p1) p2)), (F p0), (F (AND p0 (NOT p3))), (F (AND p0 (NOT p3) (NOT p2))), (F (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))]
Knowledge based reduction with 27 factoid took 2693 ms. Reduced automaton from 8 states, 29 edges and 4 AP to 8 states, 29 edges and 4 AP.
Stuttering acceptance computed with spot in 501 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
Stuttering acceptance computed with spot in 510 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
// Phase 1: matrix 102 rows 53 cols
[2022-05-21 00:07:36] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 00:07:36] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 10 ms returned sat
[2022-05-21 00:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:07:36] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-21 00:07:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:07:36] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 11 ms returned sat
[2022-05-21 00:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:07:36] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2022-05-21 00:07:36] [INFO ] Computed and/alt/rep : 17/88/17 causal constraints (skipped 81 transitions) in 13 ms.
[2022-05-21 00:07:36] [INFO ] Added : 11 causal constraints over 3 iterations in 78 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 634 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), false, false, false]
Product exploration explored 100000 steps with 4994 reset in 495 ms.
Product exploration explored 100000 steps with 4985 reset in 527 ms.
Built C files in :
/tmp/ltsmin13421362122218405564
[2022-05-21 00:07:38] [INFO ] Computing symmetric may disable matrix : 102 transitions.
[2022-05-21 00:07:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:07:38] [INFO ] Computing symmetric may enable matrix : 102 transitions.
[2022-05-21 00:07:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:07:38] [INFO ] Computing Do-Not-Accords matrix : 102 transitions.
[2022-05-21 00:07:38] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:07:38] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13421362122218405564
Running compilation step : cd /tmp/ltsmin13421362122218405564;'/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 535 ms.
Running link step : cd /tmp/ltsmin13421362122218405564;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin13421362122218405564;'/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/stateBased16964784792379018299.hoa' '--buchi-type=spotba'
LTSmin run took 7583 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-02-LTLCardinality-12 finished in 26073 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 51 place count 80 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 76 place count 80 transition count 348
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 98 place count 58 transition count 118
Iterating global reduction 1 with 22 rules applied. Total rules applied 120 place count 58 transition count 118
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 122 place count 56 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 124 place count 56 transition count 102
Applied a total of 124 rules in 12 ms. Remains 56 /131 variables (removed 75) and now considering 102/592 (removed 490) transitions.
// Phase 1: matrix 102 rows 56 cols
[2022-05-21 00:07:46] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 00:07:46] [INFO ] Implicit Places using invariants in 75 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/131 places, 102/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 55 /55 variables (removed 0) and now considering 102/102 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 55/131 places, 102/592 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-02-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-02-LTLCardinality-14 finished in 177 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(p1))))'
Support contains 2 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 104 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 52 place count 79 transition count 346
Iterating global reduction 1 with 25 rules applied. Total rules applied 77 place count 79 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 98 place count 58 transition count 126
Iterating global reduction 1 with 21 rules applied. Total rules applied 119 place count 58 transition count 126
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 121 place count 56 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 123 place count 56 transition count 110
Applied a total of 123 rules in 11 ms. Remains 56 /131 variables (removed 75) and now considering 110/592 (removed 482) transitions.
// Phase 1: matrix 110 rows 56 cols
[2022-05-21 00:07:46] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 00:07:46] [INFO ] Implicit Places using invariants in 92 ms returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 97 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/131 places, 110/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 53 /53 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 53/131 places, 110/592 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 2 s26), p1:(GT 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 132 ms.
Product exploration explored 100000 steps with 50000 reset in 138 ms.
Computed a total of 53 stabilizing places and 110 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 transition count 110
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-PT-02-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-02-LTLCardinality-15 finished in 807 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G(F(p0))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)||p1) U G(X(p2))))'
Found a SL insensitive property : PermAdmissibility-PT-02-LTLCardinality-07
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Support contains 27 out of 131 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 131/131 places, 592/592 transitions.
Graph (complete) has 1245 edges and 131 vertex of which 112 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.6 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 99 transition count 384
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 99 transition count 384
Applied a total of 27 rules in 28 ms. Remains 99 /131 variables (removed 32) and now considering 384/592 (removed 208) transitions.
// Phase 1: matrix 384 rows 99 cols
[2022-05-21 00:07:47] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-21 00:07:48] [INFO ] Implicit Places using invariants in 206 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 210 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 98/131 places, 384/592 transitions.
Applied a total of 0 rules in 19 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 98/131 places, 384/592 transitions.
Running random walk in product with property : PermAdmissibility-PT-02-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 (ADD s39 s40 s41 s42 s43 s44 s45 s54)), p0:(LEQ (ADD s21 s22 s23 s24 s26 s27 s28 s29) (ADD s0 s1 s2 s3 s4 s5 s6 s7)), p2:(LEQ s82 (ADD s90 s91))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3172 reset in 421 ms.
Product exploration explored 100000 steps with 3179 reset in 734 ms.
Computed a total of 98 stabilizing places and 384 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 384
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 839 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Finished random walk after 6497 steps, including 138 resets, run visited all 5 properties in 22 ms. (steps per millisecond=295 )
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND p1 p2 (NOT p0))), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 13 factoid took 1187 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:07:51] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:07:52] [INFO ] Implicit Places using invariants in 227 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:07:52] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:07:52] [INFO ] Implicit Places using invariants and state equation in 737 ms returned []
Implicit Place search using SMT with State Equation took 970 ms to find 0 implicit places.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:07:52] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:07:53] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Computed a total of 98 stabilizing places and 384 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 384
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) p2 p0), (X (NOT (AND p1 p2 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 978 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Incomplete random walk after 10001 steps, including 213 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:07:54] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:07:54] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 00:07:54] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 10 ms returned sat
[2022-05-21 00:07:55] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 00:07:55] [INFO ] After 289ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2022-05-21 00:07:55] [INFO ] After 389ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p1 p2 (NOT p0)))), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND p1 (NOT p0) p2)), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 13 factoid took 1211 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Product exploration explored 100000 steps with 3167 reset in 716 ms.
Product exploration explored 100000 steps with 3167 reset in 514 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0)]
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 13 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2022-05-21 00:07:58] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:07:58] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:07:58] [INFO ] Dead Transitions using invariants and state equation in 489 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Product exploration explored 100000 steps with 3168 reset in 611 ms.
Product exploration explored 100000 steps with 3174 reset in 746 ms.
Built C files in :
/tmp/ltsmin6924471987470428113
[2022-05-21 00:08:00] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6924471987470428113
Running compilation step : cd /tmp/ltsmin6924471987470428113;'/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 1197 ms.
Running link step : cd /tmp/ltsmin6924471987470428113;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6924471987470428113;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10160575409845452654.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 384/384 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:08:15] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 00:08:15] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:08:15] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 00:08:16] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 793 ms to find 0 implicit places.
// Phase 1: matrix 384 rows 98 cols
[2022-05-21 00:08:16] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 00:08:16] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 384/384 transitions.
Built C files in :
/tmp/ltsmin7438144282159215644
[2022-05-21 00:08:16] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7438144282159215644
Running compilation step : cd /tmp/ltsmin7438144282159215644;'/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 1185 ms.
Running link step : cd /tmp/ltsmin7438144282159215644;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7438144282159215644;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16097318779334503913.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 00:08:31] [INFO ] Flatten gal took : 26 ms
[2022-05-21 00:08:31] [INFO ] Flatten gal took : 24 ms
[2022-05-21 00:08:31] [INFO ] Time to serialize gal into /tmp/LTL12406395351776584717.gal : 4 ms
[2022-05-21 00:08:31] [INFO ] Time to serialize properties into /tmp/LTL10144023504796636198.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/LTL12406395351776584717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10144023504796636198.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/LTL1240639...268
Read 1 LTL properties
Checking formula 0 : !((((F("((((out4_0+out4_1)+(out4_7+out4_6))+((out4_3+out4_2)+(out4_5+out4_4)))<=(((aux16_0+aux16_1)+(aux16_2+aux16_3))+((aux16_4+aux16...303
Formula 0 simplified : !(("((((aux12_6+aux12_5)+(aux12_4+aux12_3))+((aux12_2+aux12_1)+(aux12_0+aux12_7)))>=1)" | F"((((out4_0+out4_1)+(out4_7+out4_6))+((ou...294
Detected timeout of ITS tools.
[2022-05-21 00:08:46] [INFO ] Flatten gal took : 20 ms
[2022-05-21 00:08:46] [INFO ] Applying decomposition
[2022-05-21 00:08:46] [INFO ] Flatten gal took : 21 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/graph8769058945283488765.txt' '-o' '/tmp/graph8769058945283488765.bin' '-w' '/tmp/graph8769058945283488765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8769058945283488765.bin' '-l' '-1' '-v' '-w' '/tmp/graph8769058945283488765.weights' '-q' '0' '-e' '0.001'
[2022-05-21 00:08:46] [INFO ] Decomposing Gal with order
[2022-05-21 00:08:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 00:08:46] [INFO ] Removed a total of 477 redundant transitions.
[2022-05-21 00:08:46] [INFO ] Flatten gal took : 69 ms
[2022-05-21 00:08:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2022-05-21 00:08:47] [INFO ] Time to serialize gal into /tmp/LTL12504495567600207899.gal : 3 ms
[2022-05-21 00:08:47] [INFO ] Time to serialize properties into /tmp/LTL10870086384432351363.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12504495567600207899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10870086384432351363.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/LTL1250449...268
Read 1 LTL properties
Checking formula 0 : !((((F("((((gu2.out4_0+gu2.out4_1)+(gu2.out4_7+gu2.out4_6))+((gu2.out4_3+gu2.out4_2)+(gu2.out4_5+gu2.out4_4)))<=(((gu2.aux16_0+gu2.aux...411
Formula 0 simplified : !(("((((gu3.aux12_6+gu3.aux12_5)+(gu3.aux12_4+gu3.aux12_3))+((gu3.aux12_2+gu3.aux12_1)+(gu3.aux12_0+gu3.aux12_7)))>=1)" | F"((((gu2....402
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6377398825516035405
[2022-05-21 00:09:02] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6377398825516035405
Running compilation step : cd /tmp/ltsmin6377398825516035405;'/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 1126 ms.
Running link step : cd /tmp/ltsmin6377398825516035405;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6377398825516035405;'/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))||(LTLAPp1==true)) U [](X((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-02-LTLCardinality-07 finished in 89668 ms.
[2022-05-21 00:09:17] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3999317058166379895
[2022-05-21 00:09:17] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2022-05-21 00:09:17] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:09:17] [INFO ] Applying decomposition
[2022-05-21 00:09:17] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2022-05-21 00:09:17] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:09:17] [INFO ] Flatten gal took : 35 ms
[2022-05-21 00:09:17] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2022-05-21 00:09:17] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 00:09:17] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3999317058166379895
Running compilation step : cd /tmp/ltsmin3999317058166379895;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph11451263716814552040.txt' '-o' '/tmp/graph11451263716814552040.bin' '-w' '/tmp/graph11451263716814552040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11451263716814552040.bin' '-l' '-1' '-v' '-w' '/tmp/graph11451263716814552040.weights' '-q' '0' '-e' '0.001'
[2022-05-21 00:09:17] [INFO ] Decomposing Gal with order
[2022-05-21 00:09:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 00:09:17] [INFO ] Removed a total of 686 redundant transitions.
[2022-05-21 00:09:17] [INFO ] Flatten gal took : 160 ms
[2022-05-21 00:09:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 499 labels/synchronizations in 34 ms.
[2022-05-21 00:09:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality10993294942573562360.gal : 5 ms
[2022-05-21 00:09:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality8595127581726314746.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/LTLCardinality10993294942573562360.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8595127581726314746.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 2 LTL properties
Checking formula 0 : !((G(X(F(G(F("((((gu0.out5_1+gu0.out5_2)+(gu0.out5_0+gu0.out5_5))+((gu0.out5_6+gu0.out5_3)+(gu0.out5_4+gu0.out5_7)))>(((gu0.aux14_0+gu...256
Formula 0 simplified : !GXFGF"((((gu0.out5_1+gu0.out5_2)+(gu0.out5_0+gu0.out5_5))+((gu0.out5_6+gu0.out5_3)+(gu0.out5_4+gu0.out5_7)))>(((gu0.aux14_0+gu0.aux...244
Compilation finished in 2708 ms.
Running link step : cd /tmp/ltsmin3999317058166379895;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin3999317058166379895;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>([](<>((LTLAPp0==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.029: LTL layer: formula: [](X(<>([](<>((LTLAPp0==true))))))
pins2lts-mc-linux64( 0/ 8), 0.029: "[](X(<>([](<>((LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.029: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.047: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.049: buchi has 2 states
pins2lts-mc-linux64( 0/ 8), 0.057: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.104: DFS-FIFO for weak LTL, using special progress label 597
pins2lts-mc-linux64( 0/ 8), 0.104: There are 598 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.104: State length is 132, there are 595 groups
pins2lts-mc-linux64( 0/ 8), 0.104: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.104: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.104: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.104: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.164: ~32 levels ~960 states ~2104 transitions
pins2lts-mc-linux64( 0/ 8), 0.190: ~32 levels ~1920 states ~4080 transitions
pins2lts-mc-linux64( 7/ 8), 0.241: ~32 levels ~3840 states ~7592 transitions
pins2lts-mc-linux64( 7/ 8), 0.347: ~32 levels ~7680 states ~15432 transitions
pins2lts-mc-linux64( 7/ 8), 0.554: ~32 levels ~15360 states ~32544 transitions
pins2lts-mc-linux64( 7/ 8), 1.022: ~32 levels ~30720 states ~72296 transitions
pins2lts-mc-linux64( 3/ 8), 1.856: ~32 levels ~61440 states ~145464 transitions
pins2lts-mc-linux64( 3/ 8), 3.325: ~32 levels ~122880 states ~297352 transitions
pins2lts-mc-linux64( 0/ 8), 6.031: ~32 levels ~245760 states ~669952 transitions
pins2lts-mc-linux64( 0/ 8), 10.402: ~32 levels ~491520 states ~1380936 transitions
pins2lts-mc-linux64( 0/ 8), 17.308: ~32 levels ~983040 states ~2808000 transitions
pins2lts-mc-linux64( 0/ 8), 30.851: ~32 levels ~1966080 states ~5831368 transitions
pins2lts-mc-linux64( 1/ 8), 59.114: ~32 levels ~3932160 states ~12879768 transitions
pins2lts-mc-linux64( 7/ 8), 113.046: ~32 levels ~7864320 states ~25735144 transitions
pins2lts-mc-linux64( 7/ 8), 218.896: ~32 levels ~15728640 states ~49902408 transitions
pins2lts-mc-linux64( 0/ 8), 424.799: ~32 levels ~31457280 states ~96280464 transitions
pins2lts-mc-linux64( 0/ 8), 860.573: ~32 levels ~62914560 states ~201592816 transitions
pins2lts-mc-linux64( 2/ 8), 1171.227: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1171.404:
pins2lts-mc-linux64( 0/ 8), 1171.404: mean standard work distribution: 3.4% (states) 3.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 1171.404:
pins2lts-mc-linux64( 0/ 8), 1171.404: Explored 80922438 states 284817751 transitions, fanout: 3.520
pins2lts-mc-linux64( 0/ 8), 1171.404: Total exploration time 1171.290 sec (1171.140 sec minimum, 1171.236 sec on average)
pins2lts-mc-linux64( 0/ 8), 1171.404: States per second: 69088, Transitions per second: 243166
pins2lts-mc-linux64( 0/ 8), 1171.404:
pins2lts-mc-linux64( 0/ 8), 1171.404: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 1171.404: Redundant explorations: -0.0010
pins2lts-mc-linux64( 0/ 8), 1171.404:
pins2lts-mc-linux64( 0/ 8), 1171.404: Queue width: 8B, total height: 268, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1171.404: Tree memory: 873.4MB, 11.3 B/state, compr.: 2.1%
pins2lts-mc-linux64( 0/ 8), 1171.404: Tree fill ratio (roots/leafs): 60.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1171.404: Stored 756 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1171.404: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1171.404: Est. total memory use: 873.4MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3999317058166379895;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>([](<>((LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3999317058166379895;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>([](<>((LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-21 00:31:00] [INFO ] Flatten gal took : 28 ms
[2022-05-21 00:31:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality15772863547904922004.gal : 5 ms
[2022-05-21 00:31:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality6637402095333897333.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/LTLCardinality15772863547904922004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6637402095333897333.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 2 LTL properties
Checking formula 0 : !((G(X(F(G(F("((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+...192
Formula 0 simplified : !GXFGF"((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14...180
Detected timeout of ITS tools.
[2022-05-21 00:52:44] [INFO ] Flatten gal took : 449 ms
[2022-05-21 00:52:46] [INFO ] Input system was already deterministic with 592 transitions.
[2022-05-21 00:52:47] [INFO ] Transformed 131 places.
[2022-05-21 00:52:47] [INFO ] Transformed 592 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 00:52:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality5296600185734682907.gal : 25 ms
[2022-05-21 00:52:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality231602584557664232.ltl : 11 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/LTLCardinality5296600185734682907.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality231602584557664232.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...332
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(X(F(G(F("((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+...192
Formula 0 simplified : !GXFGF"((((out5_1+out5_2)+(out5_0+out5_5))+((out5_6+out5_3)+(out5_4+out5_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14...180
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-PT-02"
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-02, 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-165276998800403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-02.tgz
mv PermAdmissibility-PT-02 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 ;