fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r150-smll-165276998800411
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for PermAdmissibility-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
12397.903 3600000.00 13777996.00 1546.70 TTFTFTT??T?FTT?T 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-165276998800411.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-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998800411
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 11K Apr 29 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Apr 29 12:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 248K Apr 29 12:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 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 19K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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-05-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653098684676

Running Version 202205111006
[2022-05-21 02:04:46] [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 02:04:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 02:04:47] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2022-05-21 02:04:47] [INFO ] Transformed 168 places.
[2022-05-21 02:04:47] [INFO ] Transformed 592 transitions.
[2022-05-21 02:04:47] [INFO ] Parsed PT model containing 168 places and 592 transitions in 406 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA PermAdmissibility-PT-05-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-05-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-05-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 139 transition count 592
Applied a total of 29 rules in 33 ms. Remains 139 /168 variables (removed 29) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 139 cols
[2022-05-21 02:04:47] [INFO ] Computed 20 place invariants in 45 ms
[2022-05-21 02:04:48] [INFO ] Implicit Places using invariants in 387 ms returned []
// Phase 1: matrix 592 rows 139 cols
[2022-05-21 02:04:48] [INFO ] Computed 20 place invariants in 16 ms
[2022-05-21 02:04:48] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 1157 ms to find 0 implicit places.
// Phase 1: matrix 592 rows 139 cols
[2022-05-21 02:04:48] [INFO ] Computed 20 place invariants in 13 ms
[2022-05-21 02:04:49] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/168 places, 592/592 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/168 places, 592/592 transitions.
Support contains 84 out of 139 places after structural reductions.
[2022-05-21 02:04:49] [INFO ] Flatten gal took : 161 ms
[2022-05-21 02:04:49] [INFO ] Flatten gal took : 93 ms
[2022-05-21 02:04:49] [INFO ] Input system was already deterministic with 592 transitions.
Support contains 72 out of 139 places (down from 84) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 103 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 23) seen :21
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 592 rows 139 cols
[2022-05-21 02:04:50] [INFO ] Computed 20 place invariants in 15 ms
[2022-05-21 02:04:50] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 02:04:50] [INFO ] [Nat]Absence check using 0 positive and 20 generalized place invariants in 10 ms returned sat
[2022-05-21 02:04:50] [INFO ] After 88ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA PermAdmissibility-PT-05-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-05-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 139 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 139 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' '!(X(X(G(p0))))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 61 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 87 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 111 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 135 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 138 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 141 place count 51 transition count 84
Applied a total of 141 rules in 30 ms. Remains 51 /139 variables (removed 88) and now considering 84/592 (removed 508) transitions.
// Phase 1: matrix 84 rows 51 cols
[2022-05-21 02:04:51] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 02:04:51] [INFO ] Implicit Places using invariants in 108 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 111 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/139 places, 84/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/139 places, 84/592 transitions.
Stuttering acceptance computed with spot in 381 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-04 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s7 s42)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-04 finished in 601 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((F((!(p0 U p1)&&p2))&&G(p3))))))'
Support contains 12 out of 139 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Graph (complete) has 1325 edges and 139 vertex of which 104 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.13 ms
Discarding 35 places :
Also discarding 0 output transitions
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 27 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 53 place count 78 transition count 344
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 70 place count 61 transition count 122
Iterating global reduction 0 with 17 rules applied. Total rules applied 87 place count 61 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 88 place count 60 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 89 place count 60 transition count 114
Applied a total of 89 rules in 65 ms. Remains 60 /139 variables (removed 79) and now considering 114/592 (removed 478) transitions.
// Phase 1: matrix 114 rows 60 cols
[2022-05-21 02:04:51] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 02:04:51] [INFO ] Implicit Places using invariants in 137 ms returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 139 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 57/139 places, 114/592 transitions.
Applied a total of 0 rules in 10 ms. Remains 57 /57 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 57/139 places, 114/592 transitions.
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=p3, acceptance={} source=2 dest: 2}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(GT 1 (ADD s22 s24 s25 s26 s27 s41 s42 s43)), p1:(LEQ 1 s3), p3:(GT 2 s44), p0:(LEQ s46 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1246 reset in 890 ms.
Product exploration explored 100000 steps with 1249 reset in 578 ms.
Computed a total of 57 stabilizing places and 114 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 114
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) p3 p0), (X (AND p2 p0 (NOT p1))), (X p3), (X (NOT (OR (NOT p2) p1))), (X (X (AND p2 p0 (NOT p1)))), (X (X p3)), (X (X (NOT (OR (NOT p2) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 908 ms. Reduced automaton from 4 states, 9 edges and 4 AP to 4 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Finished random walk after 79 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p2 (NOT p1) p3 p0), (X (AND p2 p0 (NOT p1))), (X p3), (X (NOT (OR (NOT p2) p1))), (X (X (AND p2 p0 (NOT p1)))), (X (X p3)), (X (X (NOT (OR (NOT p2) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F p1), (F (OR (NOT p2) p1)), (F (NOT (AND p2 p0 (NOT p1)))), (F (NOT p3))]
Knowledge based reduction with 13 factoid took 1051 ms. Reduced automaton from 4 states, 9 edges and 4 AP to 4 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Support contains 12 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 114/114 transitions.
Applied a total of 0 rules in 8 ms. Remains 57 /57 variables (removed 0) and now considering 114/114 (removed 0) transitions.
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:04:56] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 02:04:56] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:04:56] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 02:04:56] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2022-05-21 02:04:56] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:04:56] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 02:04:57] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/57 places, 114/114 transitions.
Computed a total of 57 stabilizing places and 114 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 114
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) p3 p0), (X (AND p2 p0 (NOT p1))), (X p3), (X (NOT (OR (NOT p2) p1))), (X (X (AND p2 p0 (NOT p1)))), (X (X p3)), (X (X (NOT (OR (NOT p2) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 864 ms. Reduced automaton from 4 states, 9 edges and 4 AP to 4 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Finished random walk after 59 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p2 (NOT p1) p3 p0), (X (AND p2 p0 (NOT p1))), (X p3), (X (NOT (OR (NOT p2) p1))), (X (X (AND p2 p0 (NOT p1)))), (X (X p3)), (X (X (NOT (OR (NOT p2) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F p1), (F (OR (NOT p2) p1)), (F (NOT (AND p2 p0 (NOT p1)))), (F (NOT p3))]
Knowledge based reduction with 13 factoid took 1090 ms. Reduced automaton from 4 states, 9 edges and 4 AP to 4 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p2) (NOT p3) p1), (OR (NOT p2) p1), (NOT p3), p1]
Product exploration explored 100000 steps with 1248 reset in 639 ms.
Product exploration explored 100000 steps with 1244 reset in 743 ms.
Built C files in :
/tmp/ltsmin3751031564991456256
[2022-05-21 02:05:01] [INFO ] Computing symmetric may disable matrix : 114 transitions.
[2022-05-21 02:05:01] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:01] [INFO ] Computing symmetric may enable matrix : 114 transitions.
[2022-05-21 02:05:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:01] [INFO ] Computing Do-Not-Accords matrix : 114 transitions.
[2022-05-21 02:05:01] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:01] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3751031564991456256
Running compilation step : cd /tmp/ltsmin3751031564991456256;'/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 642 ms.
Running link step : cd /tmp/ltsmin3751031564991456256;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin3751031564991456256;'/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/stateBased13324476008963773221.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 114/114 transitions.
Applied a total of 0 rules in 7 ms. Remains 57 /57 variables (removed 0) and now considering 114/114 (removed 0) transitions.
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:05:16] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 02:05:16] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:05:16] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 02:05:16] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2022-05-21 02:05:16] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 114 rows 57 cols
[2022-05-21 02:05:16] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 02:05:17] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/57 places, 114/114 transitions.
Built C files in :
/tmp/ltsmin1816516214988751141
[2022-05-21 02:05:17] [INFO ] Computing symmetric may disable matrix : 114 transitions.
[2022-05-21 02:05:17] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:17] [INFO ] Computing symmetric may enable matrix : 114 transitions.
[2022-05-21 02:05:17] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:17] [INFO ] Computing Do-Not-Accords matrix : 114 transitions.
[2022-05-21 02:05:17] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:05:17] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1816516214988751141
Running compilation step : cd /tmp/ltsmin1816516214988751141;'/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 554 ms.
Running link step : cd /tmp/ltsmin1816516214988751141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1816516214988751141;'/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/stateBased9640562150055167342.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 02:05:32] [INFO ] Flatten gal took : 15 ms
[2022-05-21 02:05:32] [INFO ] Flatten gal took : 13 ms
[2022-05-21 02:05:32] [INFO ] Time to serialize gal into /tmp/LTL16690914635500123209.gal : 3 ms
[2022-05-21 02:05:32] [INFO ] Time to serialize properties into /tmp/LTL15285886834394033630.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/LTL16690914635500123209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15285886834394033630.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/LTL1669091...268
Read 1 LTL properties
Checking formula 0 : !((F(G(F((F((!(("(c16<=c8)")U("(c19>=1)")))&&("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)")))&&...173
Formula 0 simplified : !FGF(F("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)" & !("(c16<=c8)" U "(c19>=1)")) & G"(c9<2)...157
Detected timeout of ITS tools.
[2022-05-21 02:05:47] [INFO ] Flatten gal took : 17 ms
[2022-05-21 02:05:47] [INFO ] Applying decomposition
[2022-05-21 02:05:47] [INFO ] Flatten gal took : 13 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/graph7664858334040774730.txt' '-o' '/tmp/graph7664858334040774730.bin' '-w' '/tmp/graph7664858334040774730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7664858334040774730.bin' '-l' '-1' '-v' '-w' '/tmp/graph7664858334040774730.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:05:47] [INFO ] Decomposing Gal with order
[2022-05-21 02:05:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:05:47] [INFO ] Removed a total of 97 redundant transitions.
[2022-05-21 02:05:47] [INFO ] Flatten gal took : 79 ms
[2022-05-21 02:05:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 8 ms.
[2022-05-21 02:05:47] [INFO ] Time to serialize gal into /tmp/LTL13534275152688398092.gal : 3 ms
[2022-05-21 02:05:47] [INFO ] Time to serialize properties into /tmp/LTL1297966603153727104.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/LTL13534275152688398092.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1297966603153727104.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/LTL1353427...267
Read 1 LTL properties
Checking formula 0 : !((F(G(F((F((!(("(gi1.gu4.c16<=gi1.gu4.c8)")U("(gi1.gi0.gu0.c19>=1)")))&&("((((gu2.aux10_0+gu2.aux10_2)+(gu2.aux10_1+gu2.aux10_4))+((g...245
Formula 0 simplified : !FGF(F("((((gu2.aux10_0+gu2.aux10_2)+(gu2.aux10_1+gu2.aux10_4))+((gu2.aux10_3+gu2.aux10_5)+(gu2.aux10_6+gu2.aux10_7)))<1)" & !("(gi1...229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2448282180891286535
[2022-05-21 02:06:02] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2448282180891286535
Running compilation step : cd /tmp/ltsmin2448282180891286535;'/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 372 ms.
Running link step : cd /tmp/ltsmin2448282180891286535;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2448282180891286535;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](<>((<>((!((LTLAPp0==true) U (LTLAPp1==true))&&(LTLAPp2==true)))&&[]((LTLAPp3==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-07 finished in 86236 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U G(p1))||G(F(p2))))'
Support contains 6 out of 139 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Graph (complete) has 1325 edges and 139 vertex of which 87 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.5 ms
Discarding 52 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 75 transition count 342
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 75 transition count 342
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 49 place count 51 transition count 106
Iterating global reduction 0 with 24 rules applied. Total rules applied 73 place count 51 transition count 106
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 76 place count 48 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 79 place count 48 transition count 82
Applied a total of 79 rules in 33 ms. Remains 48 /139 variables (removed 91) and now considering 82/592 (removed 510) transitions.
// Phase 1: matrix 82 rows 48 cols
[2022-05-21 02:06:17] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 02:06:18] [INFO ] Implicit Places using invariants in 143 ms returned [0, 15, 22]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 144 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/139 places, 82/592 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 45 transition count 81
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 44 transition count 81
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 44 transition count 80
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 43 transition count 80
Applied a total of 4 rules in 18 ms. Remains 43 /45 variables (removed 2) and now considering 80/82 (removed 2) transitions.
// Phase 1: matrix 80 rows 43 cols
[2022-05-21 02:06:18] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 02:06:18] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 80 rows 43 cols
[2022-05-21 02:06:18] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-21 02:06:18] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/139 places, 80/592 transitions.
Finished structural reductions, in 2 iterations. Remains : 43/139 places, 80/592 transitions.
Stuttering acceptance computed with spot in 430 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) p1), (AND (NOT p2) (NOT p0) p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(NOT p1), acceptance={} source=7 dest: 2}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ 1 s4), p1:(LEQ s9 s13), p2:(AND (OR (LEQ 1 s34) (LEQ s7 s31)) (LEQ s9 s13))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 3850 reset in 442 ms.
Product exploration explored 100000 steps with 3800 reset in 387 ms.
Computed a total of 43 stabilizing places and 80 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 80
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) p1 p2), (X p2), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 24 factoid took 1657 ms. Reduced automaton from 8 states, 24 edges and 3 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Finished random walk after 80 steps, including 1 resets, run visited all 3 properties in 4 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 24 factoid took 1885 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 5 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 80/80 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 43 cols
[2022-05-21 02:06:23] [INFO ] Computed 11 place invariants in 4 ms
[2022-05-21 02:06:24] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 80 rows 43 cols
[2022-05-21 02:06:24] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-21 02:06:24] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
// Phase 1: matrix 80 rows 43 cols
[2022-05-21 02:06:24] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 02:06:24] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 80/80 transitions.
Computed a total of 43 stabilizing places and 80 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 80
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 p1), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 6 factoid took 495 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p2 p1), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 6 factoid took 590 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 3737 reset in 634 ms.
Product exploration explored 100000 steps with 3760 reset in 610 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 80/80 transitions.
Graph (complete) has 186 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 33 transition count 58
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 33 transition count 58
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 13 place count 29 transition count 40
Iterating global reduction 0 with 4 rules applied. Total rules applied 17 place count 29 transition count 40
Applied a total of 17 rules in 7 ms. Remains 29 /43 variables (removed 14) and now considering 40/80 (removed 40) transitions.
[2022-05-21 02:06:28] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 40 rows 29 cols
[2022-05-21 02:06:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-21 02:06:28] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/43 places, 40/80 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/43 places, 40/80 transitions.
Product exploration explored 100000 steps with 3803 reset in 626 ms.
Product exploration explored 100000 steps with 3855 reset in 710 ms.
Built C files in :
/tmp/ltsmin11093704846650524087
[2022-05-21 02:06:29] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11093704846650524087
Running compilation step : cd /tmp/ltsmin11093704846650524087;'/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 284 ms.
Running link step : cd /tmp/ltsmin11093704846650524087;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin11093704846650524087;'/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/stateBased14721020094439808161.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 80/80 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 42 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 41 transition count 78
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 41 transition count 78
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 39 transition count 68
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 39 transition count 68
Applied a total of 7 rules in 3 ms. Remains 39 /43 variables (removed 4) and now considering 68/80 (removed 12) transitions.
// Phase 1: matrix 68 rows 39 cols
[2022-05-21 02:06:44] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 02:06:44] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 68 rows 39 cols
[2022-05-21 02:06:44] [INFO ] Computed 11 place invariants in 4 ms
[2022-05-21 02:06:44] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
// Phase 1: matrix 68 rows 39 cols
[2022-05-21 02:06:44] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-21 02:06:45] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 39/43 places, 68/80 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/43 places, 68/80 transitions.
Built C files in :
/tmp/ltsmin12280562086315020819
[2022-05-21 02:06:45] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12280562086315020819
Running compilation step : cd /tmp/ltsmin12280562086315020819;'/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 289 ms.
Running link step : cd /tmp/ltsmin12280562086315020819;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin12280562086315020819;'/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/stateBased9069625245470709985.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 02:07:00] [INFO ] Flatten gal took : 9 ms
[2022-05-21 02:07:00] [INFO ] Flatten gal took : 10 ms
[2022-05-21 02:07:00] [INFO ] Time to serialize gal into /tmp/LTL15107006143854386100.gal : 2 ms
[2022-05-21 02:07:00] [INFO ] Time to serialize properties into /tmp/LTL157781837072107443.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/LTL15107006143854386100.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL157781837072107443.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/LTL1510700...266
Read 1 LTL properties
Checking formula 0 : !((((G("(out2_7>=1)"))U(G("(aux6_5<=c13)")))||(G(F("(((c14>=1)||(c12<=c9))&&(aux6_5<=c13))")))))
Formula 0 simplified : !((G"(out2_7>=1)" U G"(aux6_5<=c13)") | GF"(((c14>=1)||(c12<=c9))&&(aux6_5<=c13))")
Detected timeout of ITS tools.
[2022-05-21 02:07:15] [INFO ] Flatten gal took : 11 ms
[2022-05-21 02:07:15] [INFO ] Applying decomposition
[2022-05-21 02:07:15] [INFO ] Flatten gal took : 8 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/graph14883363165589061483.txt' '-o' '/tmp/graph14883363165589061483.bin' '-w' '/tmp/graph14883363165589061483.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14883363165589061483.bin' '-l' '-1' '-v' '-w' '/tmp/graph14883363165589061483.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:07:15] [INFO ] Decomposing Gal with order
[2022-05-21 02:07:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:07:15] [INFO ] Removed a total of 107 redundant transitions.
[2022-05-21 02:07:15] [INFO ] Flatten gal took : 19 ms
[2022-05-21 02:07:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 5 ms.
[2022-05-21 02:07:15] [INFO ] Time to serialize gal into /tmp/LTL1474256475111594938.gal : 2 ms
[2022-05-21 02:07:15] [INFO ] Time to serialize properties into /tmp/LTL14242810711434761003.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/LTL1474256475111594938.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14242810711434761003.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/LTL1474256...267
Read 1 LTL properties
Checking formula 0 : !((((G("(gi2.gu4.out2_7>=1)"))U(G("(gu1.aux6_5<=gu1.c13)")))||(G(F("(((gi2.gu4.c14>=1)||(gu3.c12<=gu3.c9))&&(gu1.aux6_5<=gu1.c13))")))...157
Formula 0 simplified : !((G"(gi2.gu4.out2_7>=1)" U G"(gu1.aux6_5<=gu1.c13)") | GF"(((gi2.gu4.c14>=1)||(gu3.c12<=gu3.c9))&&(gu1.aux6_5<=gu1.c13))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9851273840162880879
[2022-05-21 02:07:30] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9851273840162880879
Running compilation step : cd /tmp/ltsmin9851273840162880879;'/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 381 ms.
Running link step : cd /tmp/ltsmin9851273840162880879;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin9851273840162880879;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(([]((LTLAPp0==true)) U []((LTLAPp1==true)))||[](<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-08 finished in 88135 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(!(X(G(p0)) U F(!p0))))))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Graph (complete) has 1325 edges and 139 vertex of which 86 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.3 ms
Discarding 53 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 73 transition count 340
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 73 transition count 340
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 52 place count 48 transition count 96
Iterating global reduction 0 with 25 rules applied. Total rules applied 77 place count 48 transition count 96
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 80 place count 45 transition count 72
Iterating global reduction 0 with 3 rules applied. Total rules applied 83 place count 45 transition count 72
Applied a total of 83 rules in 21 ms. Remains 45 /139 variables (removed 94) and now considering 72/592 (removed 520) transitions.
// Phase 1: matrix 72 rows 45 cols
[2022-05-21 02:07:46] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 02:07:46] [INFO ] Implicit Places using invariants in 65 ms returned [0, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 67 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/139 places, 72/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 43/139 places, 72/592 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s13 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1408 reset in 306 ms.
Product exploration explored 100000 steps with 1408 reset in 461 ms.
Computed a total of 43 stabilizing places and 72 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 72
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 135 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=67 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 211 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0)]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 72/72 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:07:47] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 02:07:47] [INFO ] Implicit Places using invariants in 388 ms returned []
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:07:47] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 02:07:48] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2022-05-21 02:07:48] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:07:48] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-21 02:07:48] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 72/72 transitions.
Computed a total of 43 stabilizing places and 72 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 72
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 126 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=126 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 194 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1408 reset in 447 ms.
Product exploration explored 100000 steps with 1408 reset in 467 ms.
Built C files in :
/tmp/ltsmin392268488667259381
[2022-05-21 02:07:49] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2022-05-21 02:07:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:07:49] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2022-05-21 02:07:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:07:49] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2022-05-21 02:07:49] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:07:49] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin392268488667259381
Running compilation step : cd /tmp/ltsmin392268488667259381;'/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 373 ms.
Running link step : cd /tmp/ltsmin392268488667259381;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin392268488667259381;'/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/stateBased14922342205737045696.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:08:04] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 02:08:04] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:08:04] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-21 02:08:04] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2022-05-21 02:08:04] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 43 cols
[2022-05-21 02:08:04] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 02:08:05] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 72/72 transitions.
Built C files in :
/tmp/ltsmin15029773837347885230
[2022-05-21 02:08:05] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2022-05-21 02:08:05] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:08:05] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2022-05-21 02:08:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:08:05] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2022-05-21 02:08:05] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:08:05] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15029773837347885230
Running compilation step : cd /tmp/ltsmin15029773837347885230;'/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 407 ms.
Running link step : cd /tmp/ltsmin15029773837347885230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15029773837347885230;'/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/stateBased5029252249850963628.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 02:08:20] [INFO ] Flatten gal took : 20 ms
[2022-05-21 02:08:20] [INFO ] Flatten gal took : 7 ms
[2022-05-21 02:08:20] [INFO ] Time to serialize gal into /tmp/LTL7739639749921470058.gal : 1 ms
[2022-05-21 02:08:20] [INFO ] Time to serialize properties into /tmp/LTL7515826471502466514.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/LTL7739639749921470058.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7515826471502466514.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/LTL7739639...266
Read 1 LTL properties
Checking formula 0 : !((F(G(X(!((X(G("(aux12_4<=c18)")))U(F("(aux12_4>c18)"))))))))
Formula 0 simplified : !FGX!(XG"(aux12_4<=c18)" U F"(aux12_4>c18)")
Detected timeout of ITS tools.
[2022-05-21 02:08:35] [INFO ] Flatten gal took : 16 ms
[2022-05-21 02:08:35] [INFO ] Applying decomposition
[2022-05-21 02:08:35] [INFO ] Flatten gal took : 10 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/graph16175026646538853821.txt' '-o' '/tmp/graph16175026646538853821.bin' '-w' '/tmp/graph16175026646538853821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16175026646538853821.bin' '-l' '-1' '-v' '-w' '/tmp/graph16175026646538853821.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:08:35] [INFO ] Decomposing Gal with order
[2022-05-21 02:08:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:08:35] [INFO ] Removed a total of 43 redundant transitions.
[2022-05-21 02:08:35] [INFO ] Flatten gal took : 19 ms
[2022-05-21 02:08:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 4 ms.
[2022-05-21 02:08:35] [INFO ] Time to serialize gal into /tmp/LTL9231102162417138045.gal : 2 ms
[2022-05-21 02:08:35] [INFO ] Time to serialize properties into /tmp/LTL13341051201664326448.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/LTL9231102162417138045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13341051201664326448.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/LTL9231102...267
Read 1 LTL properties
Checking formula 0 : !((F(G(X(!((X(G("(gu1.aux12_4<=gu1.c18)")))U(F("(gu1.aux12_4>gu1.c18)"))))))))
Formula 0 simplified : !FGX!(XG"(gu1.aux12_4<=gu1.c18)" U F"(gu1.aux12_4>gu1.c18)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14287463913921840839
[2022-05-21 02:08:50] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14287463913921840839
Running compilation step : cd /tmp/ltsmin14287463913921840839;'/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 359 ms.
Running link step : cd /tmp/ltsmin14287463913921840839;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin14287463913921840839;'/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(!(X([]((LTLAPp0==true))) U <>(!(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-10 finished in 79485 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(F((F(p0)&&X(G(p1))))))))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 61 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 87 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 111 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 135 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 138 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 141 place count 51 transition count 84
Applied a total of 141 rules in 9 ms. Remains 51 /139 variables (removed 88) and now considering 84/592 (removed 508) transitions.
// Phase 1: matrix 84 rows 51 cols
[2022-05-21 02:09:05] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 02:09:05] [INFO ] Implicit Places using invariants in 82 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 83 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/139 places, 84/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/139 places, 84/592 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s34), p1:(LEQ 2 s41)], 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]]
Stuttering criterion allowed to conclude after 2362 steps with 240 reset in 7 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-05-LTLCardinality-11 finished in 324 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 61 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 87 place count 78 transition count 344
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 110 place count 55 transition count 114
Iterating global reduction 1 with 23 rules applied. Total rules applied 133 place count 55 transition count 114
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 135 place count 53 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 137 place count 53 transition count 98
Applied a total of 137 rules in 12 ms. Remains 53 /139 variables (removed 86) and now considering 98/592 (removed 494) transitions.
// Phase 1: matrix 98 rows 53 cols
[2022-05-21 02:09:05] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 02:09:05] [INFO ] Implicit Places using invariants in 94 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 104 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/139 places, 98/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/139 places, 98/592 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT s22 s10) (GT s40 s37))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 9228 reset in 457 ms.
Product exploration explored 100000 steps with 9231 reset in 472 ms.
Computed a total of 49 stabilizing places and 98 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49 transition count 98
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(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 184 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 170 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
// Phase 1: matrix 98 rows 49 cols
[2022-05-21 02:09:07] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-21 02:09:07] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 8 ms returned sat
[2022-05-21 02:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 02:09:07] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2022-05-21 02:09:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 02:09:07] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 9 ms returned sat
[2022-05-21 02:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 02:09:07] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-05-21 02:09:07] [INFO ] Computed and/alt/rep : 25/144/25 causal constraints (skipped 69 transitions) in 22 ms.
[2022-05-21 02:09:08] [INFO ] Added : 12 causal constraints over 3 iterations in 79 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 98/98 transitions.
Graph (complete) has 218 edges and 49 vertex of which 39 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 35 transition count 68
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 35 transition count 68
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 13 place count 31 transition count 46
Iterating global reduction 0 with 4 rules applied. Total rules applied 17 place count 31 transition count 46
Applied a total of 17 rules in 11 ms. Remains 31 /49 variables (removed 18) and now considering 46/98 (removed 52) transitions.
// Phase 1: matrix 46 rows 31 cols
[2022-05-21 02:09:08] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-21 02:09:08] [INFO ] Implicit Places using invariants in 55 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/49 places, 46/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/49 places, 46/98 transitions.
Computed a total of 30 stabilizing places and 46 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 46
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 161 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 51 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 282 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 73 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 233 ms :[(NOT p0)]
// Phase 1: matrix 46 rows 30 cols
[2022-05-21 02:09:09] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 02:09:09] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 10 ms returned sat
[2022-05-21 02:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 02:09:09] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-05-21 02:09:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 02:09:09] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 8 ms returned sat
[2022-05-21 02:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 02:09:09] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-05-21 02:09:09] [INFO ] Computed and/alt/rep : 22/126/22 causal constraints (skipped 20 transitions) in 10 ms.
[2022-05-21 02:09:09] [INFO ] Added : 11 causal constraints over 5 iterations in 79 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8670 reset in 464 ms.
Product exploration explored 100000 steps with 8665 reset in 515 ms.
Built C files in :
/tmp/ltsmin1931931132643029000
[2022-05-21 02:09:10] [INFO ] Computing symmetric may disable matrix : 46 transitions.
[2022-05-21 02:09:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:10] [INFO ] Computing symmetric may enable matrix : 46 transitions.
[2022-05-21 02:09:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:10] [INFO ] Computing Do-Not-Accords matrix : 46 transitions.
[2022-05-21 02:09:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:10] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1931931132643029000
Running compilation step : cd /tmp/ltsmin1931931132643029000;'/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 187 ms.
Running link step : cd /tmp/ltsmin1931931132643029000;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin1931931132643029000;'/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/stateBased9438233425791576069.hoa' '--buchi-type=spotba'
LTSmin run took 3704 ms.
FORMULA PermAdmissibility-PT-05-LTLCardinality-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-05-LTLCardinality-12 finished in 8484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1 U p2)||p3)))'
Support contains 6 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 106 transition count 592
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 57 place count 82 transition count 352
Iterating global reduction 1 with 24 rules applied. Total rules applied 81 place count 82 transition count 352
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 101 place count 62 transition count 136
Iterating global reduction 1 with 20 rules applied. Total rules applied 121 place count 62 transition count 136
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 60 transition count 120
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 60 transition count 120
Applied a total of 125 rules in 7 ms. Remains 60 /139 variables (removed 79) and now considering 120/592 (removed 472) transitions.
// Phase 1: matrix 120 rows 60 cols
[2022-05-21 02:09:14] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 02:09:14] [INFO ] Implicit Places using invariants in 145 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 147 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/139 places, 120/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 59/139 places, 120/592 transitions.
Stuttering acceptance computed with spot in 350 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p3)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ s3 s9), p1:(LEQ s12 s23), p0:(OR (LEQ 1 s3) (LEQ s12 s23)), p3:(LEQ s41 s46)], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 361 ms.
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Computed a total of 59 stabilizing places and 120 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 59 transition count 120
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 p1 p0 (NOT p3)), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p3) p0 (NOT p2) p1))), (X (NOT (AND (NOT p3) p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1))))
Knowledge based reduction with 17 factoid took 381 ms. Reduced automaton from 6 states, 14 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA PermAdmissibility-PT-05-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-05-LTLCardinality-13 finished in 1721 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X((G(F(p0))&&p1)))))'
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 104 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 60 place count 79 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 85 place count 79 transition count 348
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 105 place count 59 transition count 128
Iterating global reduction 1 with 20 rules applied. Total rules applied 125 place count 59 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 127 place count 57 transition count 112
Iterating global reduction 1 with 2 rules applied. Total rules applied 129 place count 57 transition count 112
Applied a total of 129 rules in 6 ms. Remains 57 /139 variables (removed 82) and now considering 112/592 (removed 480) transitions.
// Phase 1: matrix 112 rows 57 cols
[2022-05-21 02:09:16] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 02:09:16] [INFO ] Implicit Places using invariants in 97 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/139 places, 112/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 56 /56 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 56/139 places, 112/592 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 2 s44), p1:(LEQ s0 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1335 reset in 516 ms.
Product exploration explored 100000 steps with 1321 reset in 488 ms.
Computed a total of 56 stabilizing places and 112 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 112
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), true, (X (X p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 239 ms. Reduced automaton from 6 states, 9 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 806 steps, including 8 resets, run visited all 1 properties in 2 ms. (steps per millisecond=403 )
Knowledge obtained : [(AND p0 p1), true, (X (X p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 324 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 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 56 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 112/112 transitions.
Applied a total of 0 rules in 6 ms. Remains 56 /56 variables (removed 0) and now considering 112/112 (removed 0) transitions.
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:09:18] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 02:09:18] [INFO ] Implicit Places using invariants in 127 ms returned []
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:09:18] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-21 02:09:18] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2022-05-21 02:09:18] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:09:18] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-21 02:09:18] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/56 places, 112/112 transitions.
Computed a total of 56 stabilizing places and 112 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 112
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 134 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 160 ms :[(NOT p0), (NOT p0)]
Finished random walk after 612 steps, including 6 resets, run visited all 1 properties in 3 ms. (steps per millisecond=204 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 184 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 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1335 reset in 512 ms.
Product exploration explored 100000 steps with 1334 reset in 367 ms.
Built C files in :
/tmp/ltsmin14413311997128742364
[2022-05-21 02:09:20] [INFO ] Computing symmetric may disable matrix : 112 transitions.
[2022-05-21 02:09:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:20] [INFO ] Computing symmetric may enable matrix : 112 transitions.
[2022-05-21 02:09:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:20] [INFO ] Computing Do-Not-Accords matrix : 112 transitions.
[2022-05-21 02:09:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:20] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14413311997128742364
Running compilation step : cd /tmp/ltsmin14413311997128742364;'/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 453 ms.
Running link step : cd /tmp/ltsmin14413311997128742364;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin14413311997128742364;'/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/stateBased5990775975878040466.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 112/112 transitions.
Graph (complete) has 273 edges and 56 vertex of which 39 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 34 transition count 60
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 34 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 14 place count 31 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 17 place count 31 transition count 44
Applied a total of 17 rules in 6 ms. Remains 31 /56 variables (removed 25) and now considering 44/112 (removed 68) transitions.
// Phase 1: matrix 44 rows 31 cols
[2022-05-21 02:09:35] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-21 02:09:35] [INFO ] Implicit Places using invariants in 66 ms returned [8, 12]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/56 places, 44/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/56 places, 44/112 transitions.
Built C files in :
/tmp/ltsmin12804828555796366846
[2022-05-21 02:09:36] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2022-05-21 02:09:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:36] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2022-05-21 02:09:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:36] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2022-05-21 02:09:36] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:09:36] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12804828555796366846
Running compilation step : cd /tmp/ltsmin12804828555796366846;'/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 298 ms.
Running link step : cd /tmp/ltsmin12804828555796366846;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin12804828555796366846;'/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/stateBased7180500080103369034.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 02:09:51] [INFO ] Flatten gal took : 11 ms
[2022-05-21 02:09:51] [INFO ] Flatten gal took : 9 ms
[2022-05-21 02:09:51] [INFO ] Time to serialize gal into /tmp/LTL7666290538328567410.gal : 2 ms
[2022-05-21 02:09:51] [INFO ] Time to serialize properties into /tmp/LTL10493527901418735309.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/LTL7666290538328567410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10493527901418735309.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/LTL7666290...267
Read 1 LTL properties
Checking formula 0 : !((F(X(X((G(F("(aux9_3<2)")))&&("(aux16_0<=aux10_2)"))))))
Formula 0 simplified : !FXX("(aux16_0<=aux10_2)" & GF"(aux9_3<2)")
Detected timeout of ITS tools.
[2022-05-21 02:10:06] [INFO ] Flatten gal took : 9 ms
[2022-05-21 02:10:06] [INFO ] Applying decomposition
[2022-05-21 02:10:06] [INFO ] Flatten gal took : 10 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/graph15275511088484881768.txt' '-o' '/tmp/graph15275511088484881768.bin' '-w' '/tmp/graph15275511088484881768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15275511088484881768.bin' '-l' '-1' '-v' '-w' '/tmp/graph15275511088484881768.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:10:06] [INFO ] Decomposing Gal with order
[2022-05-21 02:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:10:06] [INFO ] Removed a total of 103 redundant transitions.
[2022-05-21 02:10:06] [INFO ] Flatten gal took : 19 ms
[2022-05-21 02:10:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 3 ms.
[2022-05-21 02:10:06] [INFO ] Time to serialize gal into /tmp/LTL8025168017959527191.gal : 2 ms
[2022-05-21 02:10:06] [INFO ] Time to serialize properties into /tmp/LTL17129429865408471838.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/LTL8025168017959527191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17129429865408471838.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/LTL8025168...267
Read 1 LTL properties
Checking formula 0 : !((F(X(X((G(F("(gi0.gu0.aux9_3<2)")))&&("(gu4.aux16_0<=gu4.aux10_2)"))))))
Formula 0 simplified : !FXX("(gu4.aux16_0<=gu4.aux10_2)" & GF"(gi0.gu0.aux9_3<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8809064960124237128
[2022-05-21 02:10:21] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8809064960124237128
Running compilation step : cd /tmp/ltsmin8809064960124237128;'/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 303 ms.
Running link step : cd /tmp/ltsmin8809064960124237128;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin8809064960124237128;'/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(X(([](<>((LTLAPp0==true)))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-14 finished in 80627 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((F((!(p0 U p1)&&p2))&&G(p3))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U G(p1))||G(F(p2))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(!(X(G(p0)) U F(!p0))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X((G(F(p0))&&p1)))))'
Found a CL insensitive property : PermAdmissibility-PT-05-LTLCardinality-14
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 139/139 places, 592/592 transitions.
Graph (complete) has 1325 edges and 139 vertex of which 104 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.3 ms
Discarding 35 places :
Also discarding 0 output transitions
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 79 transition count 348
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 79 transition count 348
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 71 place count 59 transition count 128
Iterating global reduction 0 with 20 rules applied. Total rules applied 91 place count 59 transition count 128
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 93 place count 57 transition count 112
Iterating global reduction 0 with 2 rules applied. Total rules applied 95 place count 57 transition count 112
Applied a total of 95 rules in 21 ms. Remains 57 /139 variables (removed 82) and now considering 112/592 (removed 480) transitions.
// Phase 1: matrix 112 rows 57 cols
[2022-05-21 02:10:37] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 02:10:37] [INFO ] Implicit Places using invariants in 156 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 157 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 56/139 places, 112/592 transitions.
Applied a total of 0 rules in 5 ms. Remains 56 /56 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 56/139 places, 112/592 transitions.
Running random walk in product with property : PermAdmissibility-PT-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 2 s44), p1:(LEQ s0 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1320 reset in 517 ms.
Product exploration explored 100000 steps with 1328 reset in 507 ms.
Computed a total of 56 stabilizing places and 112 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 112
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), true, (X (X p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 232 ms. Reduced automaton from 6 states, 9 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1485 steps, including 15 resets, run visited all 1 properties in 4 ms. (steps per millisecond=371 )
Knowledge obtained : [(AND p0 p1), true, (X (X p1)), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 260 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 56 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 112/112 transitions.
Applied a total of 0 rules in 9 ms. Remains 56 /56 variables (removed 0) and now considering 112/112 (removed 0) transitions.
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:10:39] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 02:10:39] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:10:39] [INFO ] Computed 15 place invariants in 3 ms
[2022-05-21 02:10:40] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2022-05-21 02:10:40] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 112 rows 56 cols
[2022-05-21 02:10:40] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 02:10:40] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/56 places, 112/112 transitions.
Computed a total of 56 stabilizing places and 112 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 56 transition count 112
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 199 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 91 ms :[(NOT p0), (NOT p0)]
Finished random walk after 321 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=160 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 226 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1334 reset in 511 ms.
Product exploration explored 100000 steps with 1331 reset in 575 ms.
Built C files in :
/tmp/ltsmin5263511254682228923
[2022-05-21 02:10:42] [INFO ] Computing symmetric may disable matrix : 112 transitions.
[2022-05-21 02:10:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:42] [INFO ] Computing symmetric may enable matrix : 112 transitions.
[2022-05-21 02:10:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:42] [INFO ] Computing Do-Not-Accords matrix : 112 transitions.
[2022-05-21 02:10:42] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:42] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5263511254682228923
Running compilation step : cd /tmp/ltsmin5263511254682228923;'/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 575 ms.
Running link step : cd /tmp/ltsmin5263511254682228923;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5263511254682228923;'/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/stateBased13558990384591133668.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 112/112 transitions.
Graph (complete) has 273 edges and 56 vertex of which 39 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 34 transition count 60
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 34 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 14 place count 31 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 17 place count 31 transition count 44
Applied a total of 17 rules in 7 ms. Remains 31 /56 variables (removed 25) and now considering 44/112 (removed 68) transitions.
// Phase 1: matrix 44 rows 31 cols
[2022-05-21 02:10:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-21 02:10:57] [INFO ] Implicit Places using invariants in 63 ms returned [8, 12]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 65 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/56 places, 44/112 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/56 places, 44/112 transitions.
Built C files in :
/tmp/ltsmin11498899334012563742
[2022-05-21 02:10:57] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2022-05-21 02:10:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:57] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2022-05-21 02:10:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:57] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2022-05-21 02:10:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:10:57] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11498899334012563742
Running compilation step : cd /tmp/ltsmin11498899334012563742;'/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 175 ms.
Running link step : cd /tmp/ltsmin11498899334012563742;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin11498899334012563742;'/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/stateBased16239645944226319275.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 02:11:12] [INFO ] Flatten gal took : 8 ms
[2022-05-21 02:11:12] [INFO ] Flatten gal took : 7 ms
[2022-05-21 02:11:12] [INFO ] Time to serialize gal into /tmp/LTL8488174885222144011.gal : 2 ms
[2022-05-21 02:11:12] [INFO ] Time to serialize properties into /tmp/LTL16930956334743950506.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/LTL8488174885222144011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16930956334743950506.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/LTL8488174...267
Read 1 LTL properties
Checking formula 0 : !((F(X(X((G(F("(aux9_3<2)")))&&("(aux16_0<=aux10_2)"))))))
Formula 0 simplified : !FXX("(aux16_0<=aux10_2)" & GF"(aux9_3<2)")
Detected timeout of ITS tools.
[2022-05-21 02:11:27] [INFO ] Flatten gal took : 7 ms
[2022-05-21 02:11:27] [INFO ] Applying decomposition
[2022-05-21 02:11:27] [INFO ] Flatten gal took : 7 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/graph10434059292109121720.txt' '-o' '/tmp/graph10434059292109121720.bin' '-w' '/tmp/graph10434059292109121720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10434059292109121720.bin' '-l' '-1' '-v' '-w' '/tmp/graph10434059292109121720.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:11:27] [INFO ] Decomposing Gal with order
[2022-05-21 02:11:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:11:27] [INFO ] Removed a total of 109 redundant transitions.
[2022-05-21 02:11:27] [INFO ] Flatten gal took : 18 ms
[2022-05-21 02:11:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 2 ms.
[2022-05-21 02:11:27] [INFO ] Time to serialize gal into /tmp/LTL1619853425572862251.gal : 2 ms
[2022-05-21 02:11:27] [INFO ] Time to serialize properties into /tmp/LTL12601098096994015372.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/LTL1619853425572862251.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12601098096994015372.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/LTL1619853...267
Read 1 LTL properties
Checking formula 0 : !((F(X(X((G(F("(gi1.gu5.aux9_3<2)")))&&("(gu0.aux16_0<=gu0.aux10_2)"))))))
Formula 0 simplified : !FXX("(gu0.aux16_0<=gu0.aux10_2)" & GF"(gi1.gu5.aux9_3<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2036841566443257973
[2022-05-21 02:11:42] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2036841566443257973
Running compilation step : cd /tmp/ltsmin2036841566443257973;'/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 369 ms.
Running link step : cd /tmp/ltsmin2036841566443257973;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2036841566443257973;'/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(X(([](<>((LTLAPp0==true)))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-05-LTLCardinality-14 finished in 80682 ms.
[2022-05-21 02:11:58] [INFO ] Flatten gal took : 59 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10962682314835770124
[2022-05-21 02:11:58] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2022-05-21 02:11:58] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:11:58] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2022-05-21 02:11:58] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:11:58] [INFO ] Applying decomposition
[2022-05-21 02:11:58] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2022-05-21 02:11:58] [INFO ] Flatten gal took : 57 ms
[2022-05-21 02:11:58] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 02:11:58] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10962682314835770124
Running compilation step : cd /tmp/ltsmin10962682314835770124;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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/graph15333867598855078441.txt' '-o' '/tmp/graph15333867598855078441.bin' '-w' '/tmp/graph15333867598855078441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15333867598855078441.bin' '-l' '-1' '-v' '-w' '/tmp/graph15333867598855078441.weights' '-q' '0' '-e' '0.001'
[2022-05-21 02:11:58] [INFO ] Decomposing Gal with order
[2022-05-21 02:11:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 02:11:58] [INFO ] Removed a total of 629 redundant transitions.
[2022-05-21 02:11:58] [INFO ] Flatten gal took : 300 ms
[2022-05-21 02:11:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 48 ms.
[2022-05-21 02:11:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality5448917897250327822.gal : 12 ms
[2022-05-21 02:11:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality2716094377879077993.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/LTLCardinality5448917897250327822.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2716094377879077993.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 4 LTL properties
Checking formula 0 : !((F(G(F((F((!(("(gu6.c16<=gu6.c8)")U("(gi0.gu0.c19>=1)")))&&("((((gu4.aux10_0+gu4.aux10_2)+(gu4.aux10_1+gu4.aux10_4))+((gu4.aux10_3+g...229
Formula 0 simplified : !FGF(F("((((gu4.aux10_0+gu4.aux10_2)+(gu4.aux10_1+gu4.aux10_4))+((gu4.aux10_3+gu4.aux10_5)+(gu4.aux10_6+gu4.aux10_7)))<1)" & !("(gu6...213
Compilation finished in 2542 ms.
Running link step : cd /tmp/ltsmin10962682314835770124;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin10962682314835770124;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](<>((<>((!((LTLAPp0==true) U (LTLAPp1==true))&&(LTLAPp2==true)))&&[]((LTLAPp3==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10962682314835770124;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](<>((<>((!((LTLAPp0==true) U (LTLAPp1==true))&&(LTLAPp2==true)))&&[]((LTLAPp3==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10962682314835770124;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(([]((LTLAPp4==true)) U []((LTLAPp5==true)))||[](<>((LTLAPp6==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 02:34:23] [INFO ] Flatten gal took : 100 ms
[2022-05-21 02:34:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality5358184317458671764.gal : 7 ms
[2022-05-21 02:34:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality17942580129808195340.ltl : 13 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/LTLCardinality5358184317458671764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17942580129808195340.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 4 LTL properties
Checking formula 0 : !((F(G(F((F((!(("(c16<=c8)")U("(c19>=1)")))&&("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)")))&&...173
Formula 0 simplified : !FGF(F("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)" & !("(c16<=c8)" U "(c19>=1)")) & G"(c9<2)...157
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10962682314835770124;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(([]((LTLAPp4==true)) U []((LTLAPp5==true)))||[](<>((LTLAPp6==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10962682314835770124;'/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(!(X([]((LTLAPp7==true))) U <>(!(LTLAPp7==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 02:56:47] [INFO ] Flatten gal took : 120 ms
[2022-05-21 02:56:47] [INFO ] Input system was already deterministic with 592 transitions.
[2022-05-21 02:56:47] [INFO ] Transformed 139 places.
[2022-05-21 02:56:47] [INFO ] Transformed 592 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10962682314835770124;'/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(!(X([]((LTLAPp7==true))) U <>(!(LTLAPp7==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10962682314835770124;'/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(X(([](<>((LTLAPp8==true)))&&(LTLAPp9==true)))))' '--buchi-type=spotba'
P-invariant computation with GreatSPN timed out. Skipping.
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 02:57:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality14283390620602708283.gal : 18 ms
[2022-05-21 02:57:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality6871802017072787981.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/LTLCardinality14283390620602708283.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6871802017072787981.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(F((F((!(("(c16<=c8)")U("(c19>=1)")))&&("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)")))&&...173
Formula 0 simplified : !FGF(F("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<1)" & !("(c16<=c8)" U "(c19>=1)")) & G"(c9<2)...157

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-05"
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-05, 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-165276998800411"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-05.tgz
mv PermAdmissibility-PT-05 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;