About the Execution of ITS-Tools for ShieldPPPs-PT-010A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.352 | 3600000.00 | 8097499.00 | 272601.10 | ?F?F?FFFFFTFF?FT | 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.r222-tall-165286025200436.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 ShieldPPPs-PT-010A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025200436
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 7.5K Apr 30 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 03:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 03:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 88K 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 ShieldPPPs-PT-010A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652985680229
Running Version 202205111006
[2022-05-19 18:41:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-19 18:41:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 18:41:21] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-19 18:41:21] [INFO ] Transformed 313 places.
[2022-05-19 18:41:21] [INFO ] Transformed 263 transitions.
[2022-05-19 18:41:21] [INFO ] Found NUPN structural information;
[2022-05-19 18:41:21] [INFO ] Parsed PT model containing 313 places and 263 transitions in 198 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ShieldPPPs-PT-010A-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010A-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010A-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010A-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010A-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 30 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:41:21] [INFO ] Computed 111 place invariants in 17 ms
[2022-05-19 18:41:22] [INFO ] Implicit Places using invariants in 339 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:41:22] [INFO ] Computed 111 place invariants in 5 ms
[2022-05-19 18:41:22] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:41:22] [INFO ] Computed 111 place invariants in 5 ms
[2022-05-19 18:41:22] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Support contains 43 out of 313 places after structural reductions.
[2022-05-19 18:41:22] [INFO ] Flatten gal took : 60 ms
[2022-05-19 18:41:22] [INFO ] Flatten gal took : 27 ms
[2022-05-19 18:41:22] [INFO ] Input system was already deterministic with 263 transitions.
Support contains 41 out of 313 places (down from 43) after GAL structural reductions.
Finished random walk after 359 steps, including 0 resets, run visited all 28 properties in 84 ms. (steps per millisecond=4 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((F(p2)&&p1)||p0))))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 35 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:23] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:23] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:23] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:23] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2022-05-19 18:41:23] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:23] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:41:23] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 264 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s220 1) (EQ s247 1)), p0:(OR (NEQ s46 1) (NEQ s88 1)), p2:(AND (EQ s46 1) (EQ s88 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 359 reset in 503 ms.
Product exploration explored 100000 steps with 364 reset in 464 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 305 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:25] [INFO ] Computed 111 place invariants in 5 ms
[2022-05-19 18:41:25] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p2) (NOT p0)))), (G (NOT (AND (NOT p2) (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 377 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:26] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:26] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:26] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:26] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2022-05-19 18:41:26] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:26] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:27] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 273 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=91 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 369 reset in 341 ms.
Product exploration explored 100000 steps with 360 reset in 381 ms.
Built C files in :
/tmp/ltsmin36471228924178388
[2022-05-19 18:41:28] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2022-05-19 18:41:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:28] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2022-05-19 18:41:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:28] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2022-05-19 18:41:28] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:28] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin36471228924178388
Running compilation step : cd /tmp/ltsmin36471228924178388;'/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 1135 ms.
Running link step : cd /tmp/ltsmin36471228924178388;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin36471228924178388;'/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/stateBased5270405539035170802.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:43] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:43] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:43] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:41:43] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2022-05-19 18:41:43] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:41:43] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:41:44] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin17648644673970242313
[2022-05-19 18:41:44] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2022-05-19 18:41:44] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:44] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2022-05-19 18:41:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:44] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2022-05-19 18:41:44] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:41:44] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17648644673970242313
Running compilation step : cd /tmp/ltsmin17648644673970242313;'/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 790 ms.
Running link step : cd /tmp/ltsmin17648644673970242313;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin17648644673970242313;'/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/stateBased8605683384743452417.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 18:41:59] [INFO ] Flatten gal took : 23 ms
[2022-05-19 18:41:59] [INFO ] Flatten gal took : 21 ms
[2022-05-19 18:41:59] [INFO ] Time to serialize gal into /tmp/LTL7032190349230571871.gal : 5 ms
[2022-05-19 18:41:59] [INFO ] Time to serialize properties into /tmp/LTL7054748396406321759.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/LTL7032190349230571871.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7054748396406321759.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/LTL7032190...266
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p46==0)||(p88==0))")||(("((p220==1)&&(p247==1))")&&(F("((p46==1)&&(p88==1))")))))))
Formula 0 simplified : !GF("((p46==0)||(p88==0))" | ("((p220==1)&&(p247==1))" & F"((p46==1)&&(p88==1))"))
Detected timeout of ITS tools.
[2022-05-19 18:42:14] [INFO ] Flatten gal took : 21 ms
[2022-05-19 18:42:14] [INFO ] Applying decomposition
[2022-05-19 18:42:14] [INFO ] Flatten gal took : 19 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/graph14476007347774734459.txt' '-o' '/tmp/graph14476007347774734459.bin' '-w' '/tmp/graph14476007347774734459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14476007347774734459.bin' '-l' '-1' '-v' '-w' '/tmp/graph14476007347774734459.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:42:14] [INFO ] Decomposing Gal with order
[2022-05-19 18:42:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:42:14] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:42:14] [INFO ] Flatten gal took : 59 ms
[2022-05-19 18:42:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 11 ms.
[2022-05-19 18:42:14] [INFO ] Time to serialize gal into /tmp/LTL2568256453422220586.gal : 7 ms
[2022-05-19 18:42:14] [INFO ] Time to serialize properties into /tmp/LTL12064299582157934107.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/LTL2568256453422220586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12064299582157934107.ltl' '-c' '-stutter-deadlock'
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/LTL2568256...246
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i1.i2.u17.p46==0)||(i2.i2.u32.p88==0))")||(("((i7.i0.u78.p220==1)&&(i7.i1.u88.p247==1))")&&(F("((i1.i2.u17.p46==1)&&(i2.i2....175
Formula 0 simplified : !GF("((i1.i2.u17.p46==0)||(i2.i2.u32.p88==0))" | ("((i7.i0.u78.p220==1)&&(i7.i1.u88.p247==1))" & F"((i1.i2.u17.p46==1)&&(i2.i2.u32.p...165
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8334124054886835557
[2022-05-19 18:42:29] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8334124054886835557
Running compilation step : cd /tmp/ltsmin8334124054886835557;'/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 446 ms.
Running link step : cd /tmp/ltsmin8334124054886835557;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8334124054886835557;'/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' '[](<>(((<>((LTLAPp2==true))&&(LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-00 finished in 81492 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U X(G(!X(p1)))))'
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 10 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:42:44] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:42:44] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:42:44] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:42:45] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:42:45] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:42:45] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 151 ms :[p1, p1, p1, true, p1]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s214 1) (AND (EQ s106 1) (EQ s125 1))), p0:(EQ s214 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 20 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-01 finished in 749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G((G(p1)||F(p2)||p3))))'
Support contains 7 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 18 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:45] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:42:45] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:45] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:42:46] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2022-05-19 18:42:46] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:46] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:42:46] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) p3 (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p3 (NOT p2)) (AND p1 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={1} source=2 dest: 4}], [{ cond=(AND p3 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p3:(EQ s208 1), p1:(AND (EQ s11 1) (EQ s23 1)), p2:(AND (EQ s159 1) (EQ s180 1)), p0:(OR (AND (EQ s11 1) (EQ s23 1)) (AND (EQ s48 1) (EQ s50 1)))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 910 reset in 370 ms.
Product exploration explored 100000 steps with 882 reset in 411 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p3 p1 (NOT p2)))), (X (NOT (AND (NOT p3) p1 (NOT p2)))), (X (AND (NOT p3) (NOT p1) (NOT p2))), (X (NOT (OR (AND p3 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p3 (NOT p1) (NOT p2)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) p1 (NOT p2))))), (X (X (AND (NOT p3) (NOT p1) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p3 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 898 ms. Reduced automaton from 5 states, 20 edges and 4 AP to 5 states, 20 edges and 4 AP.
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
Finished random walk after 8398 steps, including 11 resets, run visited all 7 properties in 65 ms. (steps per millisecond=129 )
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p3 p1 (NOT p2)))), (X (NOT (AND (NOT p3) p1 (NOT p2)))), (X (AND (NOT p3) (NOT p1) (NOT p2))), (X (NOT (OR (AND p3 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p3 (NOT p1) (NOT p2)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) p1 (NOT p2))))), (X (X (AND (NOT p3) (NOT p1) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p3 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (OR (AND p1 (NOT p2)) (AND (NOT p2) p3))), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND p1 (NOT p2) p3)), (F (AND (NOT p1) (NOT p2) p3)), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (AND (NOT p2) p0)), (F (AND p1 (NOT p2) (NOT p3)))]
Knowledge based reduction with 15 factoid took 865 ms. Reduced automaton from 5 states, 20 edges and 4 AP to 5 states, 20 edges and 4 AP.
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:49] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:42:49] [INFO ] [Real]Absence check using 111 positive place invariants in 32 ms returned sat
[2022-05-19 18:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:42:50] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2022-05-19 18:42:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:42:50] [INFO ] [Nat]Absence check using 111 positive place invariants in 33 ms returned sat
[2022-05-19 18:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:42:50] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2022-05-19 18:42:50] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 16 ms.
[2022-05-19 18:42:54] [INFO ] Added : 260 causal constraints over 54 iterations in 3286 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2) (NOT p3))
Support contains 7 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 24 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:54] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:42:54] [INFO ] Implicit Places using invariants in 158 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:54] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:42:54] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2022-05-19 18:42:54] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:54] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:42:54] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) p3))), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p3)))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 609 ms. Reduced automaton from 5 states, 20 edges and 4 AP to 5 states, 20 edges and 4 AP.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
Finished random walk after 4095 steps, including 5 resets, run visited all 7 properties in 32 ms. (steps per millisecond=127 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) p3))), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p3)))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F (OR (AND p1 (NOT p2)) (AND p3 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p1 p3 (NOT p2))), (F (AND (NOT p1) p3 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (F (AND p0 (NOT p2))), (F (AND p1 (NOT p3) (NOT p2)))]
Knowledge based reduction with 15 factoid took 785 ms. Reduced automaton from 5 states, 20 edges and 4 AP to 5 states, 20 edges and 4 AP.
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:42:56] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:42:56] [INFO ] [Real]Absence check using 111 positive place invariants in 31 ms returned sat
[2022-05-19 18:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:42:57] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2022-05-19 18:42:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:42:57] [INFO ] [Nat]Absence check using 111 positive place invariants in 27 ms returned sat
[2022-05-19 18:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:42:57] [INFO ] [Nat]Absence check using state equation in 270 ms returned sat
[2022-05-19 18:42:57] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 16 ms.
[2022-05-19 18:43:00] [INFO ] Added : 260 causal constraints over 54 iterations in 3192 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2) (NOT p3))
Stuttering acceptance computed with spot in 409 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) p3), (AND (NOT p1) (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 908 reset in 350 ms.
Product exploration explored 100000 steps with 886 reset in 387 ms.
Built C files in :
/tmp/ltsmin5601977827898500720
[2022-05-19 18:43:02] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2022-05-19 18:43:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:02] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2022-05-19 18:43:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:02] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2022-05-19 18:43:02] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:02] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5601977827898500720
Running compilation step : cd /tmp/ltsmin5601977827898500720;'/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 529 ms.
Running link step : cd /tmp/ltsmin5601977827898500720;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin5601977827898500720;'/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/stateBased5422082375857299216.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:43:17] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:43:17] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:43:17] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:43:17] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2022-05-19 18:43:17] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:43:17] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:43:17] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin4469689585782745772
[2022-05-19 18:43:17] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2022-05-19 18:43:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:17] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2022-05-19 18:43:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:17] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2022-05-19 18:43:17] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:43:17] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4469689585782745772
Running compilation step : cd /tmp/ltsmin4469689585782745772;'/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 494 ms.
Running link step : cd /tmp/ltsmin4469689585782745772;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4469689585782745772;'/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/stateBased16807741742173233786.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 18:43:32] [INFO ] Flatten gal took : 17 ms
[2022-05-19 18:43:32] [INFO ] Flatten gal took : 14 ms
[2022-05-19 18:43:32] [INFO ] Time to serialize gal into /tmp/LTL7404825880006434930.gal : 2 ms
[2022-05-19 18:43:32] [INFO ] Time to serialize properties into /tmp/LTL1995009658750469234.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/LTL7404825880006434930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1995009658750469234.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/LTL7404825...266
Read 1 LTL properties
Checking formula 0 : !(((F(G("(((p11==1)&&(p23==1))||((p48==1)&&(p50==1)))")))U(G(((G("((p11==1)&&(p23==1))"))||(F("((p159==1)&&(p180==1))")))||("(p208==1)...161
Formula 0 simplified : !(FG"(((p11==1)&&(p23==1))||((p48==1)&&(p50==1)))" U G("(p208==1)" | G"((p11==1)&&(p23==1))" | F"((p159==1)&&(p180==1))"))
Detected timeout of ITS tools.
[2022-05-19 18:43:48] [INFO ] Flatten gal took : 15 ms
[2022-05-19 18:43:48] [INFO ] Applying decomposition
[2022-05-19 18:43:48] [INFO ] Flatten gal took : 19 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/graph1009781439758400287.txt' '-o' '/tmp/graph1009781439758400287.bin' '-w' '/tmp/graph1009781439758400287.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1009781439758400287.bin' '-l' '-1' '-v' '-w' '/tmp/graph1009781439758400287.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:43:48] [INFO ] Decomposing Gal with order
[2022-05-19 18:43:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:43:48] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:43:48] [INFO ] Flatten gal took : 24 ms
[2022-05-19 18:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 8 ms.
[2022-05-19 18:43:48] [INFO ] Time to serialize gal into /tmp/LTL12254442895615368742.gal : 3 ms
[2022-05-19 18:43:48] [INFO ] Time to serialize properties into /tmp/LTL5360634699600014752.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/LTL12254442895615368742.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5360634699600014752.ltl' '-c' '-stutter-deadlock'
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/LTL1225444...246
Read 1 LTL properties
Checking formula 0 : !(((F(G("(((i0.i0.u4.p11==1)&&(i0.i0.u8.p23==1))||((i1.i1.u17.p48==1)&&(i1.i3.u18.p50==1)))")))U(G(((G("((i0.i0.u4.p11==1)&&(i0.i0.u8....247
Formula 0 simplified : !(FG"(((i0.i0.u4.p11==1)&&(i0.i0.u8.p23==1))||((i1.i1.u17.p48==1)&&(i1.i3.u18.p50==1)))" U G("(i6.i0.u74.p208==1)" | G"((i0.i0.u4.p1...231
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13400663490823465400
[2022-05-19 18:44:03] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13400663490823465400
Running compilation step : cd /tmp/ltsmin13400663490823465400;'/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 414 ms.
Running link step : cd /tmp/ltsmin13400663490823465400;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin13400663490823465400;'/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 ShieldPPPs-PT-010A-LTLFireability-02 finished in 92734 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(G(F(p0)) U X(!p1))))'
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:18] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:44:18] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:18] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:18] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:18] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:18] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s264 1) (EQ s281 1)), p0:(EQ s306 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 137 reset in 491 ms.
Product exploration explored 100000 steps with 137 reset in 441 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 248 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 192 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=64 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 7 factoid took 350 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:20] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:21] [INFO ] [Real]Absence check using 111 positive place invariants in 39 ms returned sat
[2022-05-19 18:44:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:44:21] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2022-05-19 18:44:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:44:21] [INFO ] [Nat]Absence check using 111 positive place invariants in 25 ms returned sat
[2022-05-19 18:44:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:44:21] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2022-05-19 18:44:21] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 17 ms.
[2022-05-19 18:44:25] [INFO ] Added : 260 causal constraints over 54 iterations in 3303 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 3 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:25] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:25] [INFO ] Implicit Places using invariants in 151 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:25] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:25] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:25] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:25] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 265 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 5 properties in 5 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 7 factoid took 394 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:26] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:44:27] [INFO ] [Real]Absence check using 111 positive place invariants in 38 ms returned sat
[2022-05-19 18:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:44:27] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2022-05-19 18:44:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:44:27] [INFO ] [Nat]Absence check using 111 positive place invariants in 27 ms returned sat
[2022-05-19 18:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:44:28] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2022-05-19 18:44:28] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 16 ms.
[2022-05-19 18:44:31] [INFO ] Added : 260 causal constraints over 54 iterations in 3239 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 138 reset in 460 ms.
Product exploration explored 100000 steps with 138 reset in 513 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 313 transition count 263
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 41 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2022-05-19 18:44:32] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:32] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:44:32] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 313/313 places, 263/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Product exploration explored 100000 steps with 140 reset in 458 ms.
Product exploration explored 100000 steps with 141 reset in 466 ms.
Built C files in :
/tmp/ltsmin7697862592682430674
[2022-05-19 18:44:33] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7697862592682430674
Running compilation step : cd /tmp/ltsmin7697862592682430674;'/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 436 ms.
Running link step : cd /tmp/ltsmin7697862592682430674;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7697862592682430674;'/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/stateBased6953699734002936930.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:48] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:44:49] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:49] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:49] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:44:49] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:44:49] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Built C files in :
/tmp/ltsmin3200832767891886111
[2022-05-19 18:44:49] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3200832767891886111
Running compilation step : cd /tmp/ltsmin3200832767891886111;'/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 425 ms.
Running link step : cd /tmp/ltsmin3200832767891886111;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3200832767891886111;'/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/stateBased1729903824419544910.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 18:45:04] [INFO ] Flatten gal took : 12 ms
[2022-05-19 18:45:04] [INFO ] Flatten gal took : 15 ms
[2022-05-19 18:45:04] [INFO ] Time to serialize gal into /tmp/LTL16411498252598599163.gal : 1 ms
[2022-05-19 18:45:04] [INFO ] Time to serialize properties into /tmp/LTL12832650866515048748.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/LTL16411498252598599163.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12832650866515048748.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/LTL1641149...268
Read 1 LTL properties
Checking formula 0 : !((F(!((G(F("(p306==1)")))U(X(!("((p264==1)&&(p281==1))")))))))
Formula 0 simplified : !F!(GF"(p306==1)" U X!"((p264==1)&&(p281==1))")
Detected timeout of ITS tools.
[2022-05-19 18:45:19] [INFO ] Flatten gal took : 12 ms
[2022-05-19 18:45:19] [INFO ] Applying decomposition
[2022-05-19 18:45:19] [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/graph9306735606520375661.txt' '-o' '/tmp/graph9306735606520375661.bin' '-w' '/tmp/graph9306735606520375661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9306735606520375661.bin' '-l' '-1' '-v' '-w' '/tmp/graph9306735606520375661.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:45:19] [INFO ] Decomposing Gal with order
[2022-05-19 18:45:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:45:19] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:45:19] [INFO ] Flatten gal took : 19 ms
[2022-05-19 18:45:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 13 ms.
[2022-05-19 18:45:19] [INFO ] Time to serialize gal into /tmp/LTL16638637646583329428.gal : 3 ms
[2022-05-19 18:45:19] [INFO ] Time to serialize properties into /tmp/LTL14628109658313411631.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/LTL16638637646583329428.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14628109658313411631.ltl' '-c' '-stutter-deadlock'
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/LTL1663863...247
Read 1 LTL properties
Checking formula 0 : !((F(!((G(F("(i9.i2.u109.p306==1)")))U(X(!("((i8.i1.u94.p264==1)&&(i8.i1.u99.p281==1))")))))))
Formula 0 simplified : !F!(GF"(i9.i2.u109.p306==1)" U X!"((i8.i1.u94.p264==1)&&(i8.i1.u99.p281==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin298925759154595397
[2022-05-19 18:45:35] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin298925759154595397
Running compilation step : cd /tmp/ltsmin298925759154595397;'/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 626 ms.
Running link step : cd /tmp/ltsmin298925759154595397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin298925759154595397;'/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 X(!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-04 finished in 91824 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((G(p0)&&X(p1))))||X(p0)))'
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 7 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:50] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:50] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:50] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:45:50] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:50] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:50] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(EQ s114 1), p1:(AND (EQ s1 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-05 finished in 794 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((!G(!X(p0)) U !p0)&&X(G(p1))))'
Support contains 2 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 5 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:50] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:51] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:51] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:51] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:51] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:45:51] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 359 ms :[(NOT p1), (OR (NOT p1) p0), (OR (NOT p1) (NOT p0)), true, true]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 2}, { cond=(NOT p1), acceptance={0} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s142 0) (EQ s151 0)), p0:(AND (EQ s142 1) (EQ s151 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 157 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-06 finished in 960 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)&&X(X(p2)))))'
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 4 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:51] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:45:52] [INFO ] Implicit Places using invariants in 159 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:52] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:52] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:52] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:45:52] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}]], initial=0, aps=[p1:(AND (EQ s42 1) (EQ s54 1) (EQ s127 1) (EQ s154 1)), p0:(AND (EQ s4 1) (EQ s25 1)), p2:(OR (EQ s42 0) (EQ s54 0))], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-07 finished in 804 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X(p2)))'
Support contains 5 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 5 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:52] [INFO ] Computed 111 place invariants in 4 ms
[2022-05-19 18:45:52] [INFO ] Implicit Places using invariants in 159 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:52] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:53] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:53] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:53] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s113 1) (EQ s134 1)), p0:(AND (EQ s127 1) (EQ s154 1)), p2:(EQ s121 1)], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-08 finished in 800 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F(p1)))))'
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:53] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:53] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:53] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:53] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:53] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:54] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s53 1), p1:(AND (EQ s233 1) (EQ s250 1))], 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 4049 reset in 286 ms.
Product exploration explored 100000 steps with 4055 reset in 317 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 23 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:45:55] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:55] [INFO ] [Real]Absence check using 111 positive place invariants in 47 ms returned sat
[2022-05-19 18:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:45:55] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2022-05-19 18:45:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:45:55] [INFO ] [Nat]Absence check using 111 positive place invariants in 26 ms returned sat
[2022-05-19 18:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:45:55] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2022-05-19 18:45:55] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-19 18:45:57] [INFO ] Added : 230 causal constraints over 46 iterations in 1534 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 17 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:45:57] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:45:57] [INFO ] Implicit Places using invariants in 159 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:45:57] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:57] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2022-05-19 18:45:57] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:45:57] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:58] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 261/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:45:58] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:45:58] [INFO ] [Real]Absence check using 111 positive place invariants in 29 ms returned sat
[2022-05-19 18:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:45:58] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2022-05-19 18:45:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:45:58] [INFO ] [Nat]Absence check using 111 positive place invariants in 24 ms returned sat
[2022-05-19 18:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:45:59] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2022-05-19 18:45:59] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 24 ms.
[2022-05-19 18:46:02] [INFO ] Added : 244 causal constraints over 53 iterations in 2845 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4331 reset in 279 ms.
Product exploration explored 100000 steps with 4317 reset in 318 ms.
Built C files in :
/tmp/ltsmin8251769545855209421
[2022-05-19 18:46:02] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2022-05-19 18:46:02] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:46:02] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2022-05-19 18:46:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:46:02] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2022-05-19 18:46:02] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:46:02] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8251769545855209421
Running compilation step : cd /tmp/ltsmin8251769545855209421;'/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 502 ms.
Running link step : cd /tmp/ltsmin8251769545855209421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin8251769545855209421;'/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/stateBased14438814436942865742.hoa' '--buchi-type=spotba'
LTSmin run took 4967 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-10 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-010A-LTLFireability-10 finished in 14908 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(F(p0) U G(p1))&&F(p2)))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 311 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 310 transition count 260
Applied a total of 4 rules in 21 ms. Remains 310 /313 variables (removed 3) and now considering 260/263 (removed 3) transitions.
// Phase 1: matrix 260 rows 310 cols
[2022-05-19 18:46:08] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:08] [INFO ] Implicit Places using invariants in 213 ms returned []
// Phase 1: matrix 260 rows 310 cols
[2022-05-19 18:46:08] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:08] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
[2022-05-19 18:46:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 260 rows 310 cols
[2022-05-19 18:46:08] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:09] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/313 places, 260/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 310/313 places, 260/263 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p2) p1), p1, p1, (NOT p2), (AND p1 p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s103 1) (EQ s113 1)) (AND (EQ s290 1) (EQ s292 1))), p0:(EQ s113 1), p2:(AND (EQ s290 1) (EQ s292 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 18631 steps with 58 reset in 79 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-12 finished in 996 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((F(X(X(p1)))||G(X(p2)))&&p0)))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 8 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:09] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:09] [INFO ] Implicit Places using invariants in 145 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:09] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:09] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:09] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:09] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s29 1)), p2:(OR (EQ s198 0) (EQ s200 0)), p1:(AND (EQ s18 1) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 295 reset in 358 ms.
Product exploration explored 100000 steps with 292 reset in 404 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR p0 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 418 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:11] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:46:11] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR p0 p2))), (G (NOT (AND (NOT p1) p0))), (G (NOT (AND (NOT p1) p0 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F p0), (F (NOT (OR p0 p2))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 14 factoid took 2813 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:14] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:46:15] [INFO ] [Real]Absence check using 111 positive place invariants in 31 ms returned sat
[2022-05-19 18:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:46:15] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2022-05-19 18:46:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:46:15] [INFO ] [Nat]Absence check using 111 positive place invariants in 26 ms returned sat
[2022-05-19 18:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:46:15] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2022-05-19 18:46:15] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-19 18:46:19] [INFO ] Added : 262 causal constraints over 54 iterations in 3905 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 7 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:19] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:19] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:19] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:46:20] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:20] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:46:20] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (OR p0 p2))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 349 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 388 steps, including 0 resets, run visited all 6 properties in 10 ms. (steps per millisecond=38 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (OR p0 p2))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F (NOT (OR p0 p2))), (F (NOT (AND p2 (NOT p1)))), (F p1), (F (AND (NOT p0) (NOT p2))), (F p0)]
Knowledge based reduction with 10 factoid took 471 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:21] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:46:21] [INFO ] [Real]Absence check using 111 positive place invariants in 29 ms returned sat
[2022-05-19 18:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:46:21] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2022-05-19 18:46:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:46:22] [INFO ] [Nat]Absence check using 111 positive place invariants in 27 ms returned sat
[2022-05-19 18:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:46:22] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2022-05-19 18:46:22] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-19 18:46:26] [INFO ] Added : 262 causal constraints over 54 iterations in 3850 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 292 reset in 373 ms.
Product exploration explored 100000 steps with 295 reset in 409 ms.
Applying partial POR strategy [true, false, false, true]
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 313 transition count 263
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 17 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2022-05-19 18:46:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:27] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:46:27] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 313/313 places, 263/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Product exploration explored 100000 steps with 286 reset in 408 ms.
Product exploration explored 100000 steps with 298 reset in 430 ms.
Built C files in :
/tmp/ltsmin9476959060405887977
[2022-05-19 18:46:28] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9476959060405887977
Running compilation step : cd /tmp/ltsmin9476959060405887977;'/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 406 ms.
Running link step : cd /tmp/ltsmin9476959060405887977;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin9476959060405887977;'/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/stateBased17586911302508276165.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 8 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:43] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:46:43] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:43] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:46:44] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
// Phase 1: matrix 263 rows 313 cols
[2022-05-19 18:46:44] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:46:44] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 263/263 transitions.
Built C files in :
/tmp/ltsmin4349012015010136422
[2022-05-19 18:46:44] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4349012015010136422
Running compilation step : cd /tmp/ltsmin4349012015010136422;'/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 415 ms.
Running link step : cd /tmp/ltsmin4349012015010136422;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4349012015010136422;'/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/stateBased15205339091213911243.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 18:46:59] [INFO ] Flatten gal took : 16 ms
[2022-05-19 18:46:59] [INFO ] Flatten gal took : 10 ms
[2022-05-19 18:46:59] [INFO ] Time to serialize gal into /tmp/LTL7625508443586105327.gal : 1 ms
[2022-05-19 18:46:59] [INFO ] Time to serialize properties into /tmp/LTL13212840779891220781.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/LTL7625508443586105327.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13212840779891220781.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/LTL7625508...267
Read 1 LTL properties
Checking formula 0 : !((F(("((p18==1)&&(p29==1))")&&((F(X(X("((p18==1)&&(p29==1))"))))||(G(X("((p198==0)||(p200==0))")))))))
Formula 0 simplified : !F("((p18==1)&&(p29==1))" & (FXX"((p18==1)&&(p29==1))" | GX"((p198==0)||(p200==0))"))
Detected timeout of ITS tools.
[2022-05-19 18:47:14] [INFO ] Flatten gal took : 15 ms
[2022-05-19 18:47:14] [INFO ] Applying decomposition
[2022-05-19 18:47:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13337834756177964297.txt' '-o' '/tmp/graph13337834756177964297.bin' '-w' '/tmp/graph13337834756177964297.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13337834756177964297.bin' '-l' '-1' '-v' '-w' '/tmp/graph13337834756177964297.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:47:14] [INFO ] Decomposing Gal with order
[2022-05-19 18:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:47:14] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:47:14] [INFO ] Flatten gal took : 17 ms
[2022-05-19 18:47:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 9 ms.
[2022-05-19 18:47:14] [INFO ] Time to serialize gal into /tmp/LTL14476794366167210203.gal : 3 ms
[2022-05-19 18:47:14] [INFO ] Time to serialize properties into /tmp/LTL16352392438759863555.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/LTL14476794366167210203.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16352392438759863555.ltl' '-c' '-stutter-deadlock'
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/LTL1447679...247
Read 1 LTL properties
Checking formula 0 : !((F(("((i0.i1.u7.p18==1)&&(i0.i1.u10.p29==1))")&&((F(X(X("((i0.i1.u7.p18==1)&&(i0.i1.u10.p29==1))"))))||(G(X("((i6.i1.u70.p198==0)||(...182
Formula 0 simplified : !F("((i0.i1.u7.p18==1)&&(i0.i1.u10.p29==1))" & (FXX"((i0.i1.u7.p18==1)&&(i0.i1.u10.p29==1))" | GX"((i6.i1.u70.p198==0)||(i6.i3.u71.p...166
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5839795242466543375
[2022-05-19 18:47:29] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5839795242466543375
Running compilation step : cd /tmp/ltsmin5839795242466543375;'/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 403 ms.
Running link step : cd /tmp/ltsmin5839795242466543375;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin5839795242466543375;'/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((LTLAPp1==true))))||[](X((LTLAPp2==true))))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-13 finished in 95327 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((F(p2)&&p1)||p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G((G(p1)||F(p2)||p3))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(G(F(p0)) U X(!p1))))'
Found a CL insensitive property : ShieldPPPs-PT-010A-LTLFireability-04
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 17 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:45] [INFO ] Computed 111 place invariants in 6 ms
[2022-05-19 18:47:45] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:45] [INFO ] Computed 111 place invariants in 5 ms
[2022-05-19 18:47:45] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:45] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:47:45] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 261/263 transitions.
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s264 1) (EQ s281 1)), p0:(EQ s304 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 142 reset in 389 ms.
Product exploration explored 100000 steps with 142 reset in 443 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 305 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 270 steps, including 0 resets, run visited all 5 properties in 5 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 7 factoid took 308 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:47] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:47:47] [INFO ] [Real]Absence check using 111 positive place invariants in 33 ms returned sat
[2022-05-19 18:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:47:48] [INFO ] [Real]Absence check using state equation in 303 ms returned sat
[2022-05-19 18:47:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:47:48] [INFO ] [Nat]Absence check using 111 positive place invariants in 26 ms returned sat
[2022-05-19 18:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:47:48] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2022-05-19 18:47:48] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-19 18:47:50] [INFO ] Added : 218 causal constraints over 44 iterations in 1600 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:50] [INFO ] Computed 111 place invariants in 3 ms
[2022-05-19 18:47:50] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:50] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:47:50] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:50] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:47:50] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 211 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 70 steps, including 0 resets, run visited all 5 properties in 2 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 7 factoid took 298 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:51] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:47:51] [INFO ] [Real]Absence check using 111 positive place invariants in 33 ms returned sat
[2022-05-19 18:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:47:52] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2022-05-19 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:47:52] [INFO ] [Nat]Absence check using 111 positive place invariants in 26 ms returned sat
[2022-05-19 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:47:52] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2022-05-19 18:47:52] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-19 18:47:54] [INFO ] Added : 218 causal constraints over 44 iterations in 1683 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 2427 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 141 reset in 391 ms.
Product exploration explored 100000 steps with 143 reset in 443 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0)]
Support contains 3 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2022-05-19 18:47:57] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:47:57] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:47:57] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Product exploration explored 100000 steps with 142 reset in 420 ms.
Product exploration explored 100000 steps with 141 reset in 477 ms.
Built C files in :
/tmp/ltsmin15221383166127859543
[2022-05-19 18:47:58] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15221383166127859543
Running compilation step : cd /tmp/ltsmin15221383166127859543;'/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 416 ms.
Running link step : cd /tmp/ltsmin15221383166127859543;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15221383166127859543;'/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/stateBased14748147253573871356.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 3 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:13] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:48:13] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:14] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:14] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:14] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:14] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin15128257787936939931
[2022-05-19 18:48:14] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15128257787936939931
Running compilation step : cd /tmp/ltsmin15128257787936939931;'/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 412 ms.
Running link step : cd /tmp/ltsmin15128257787936939931;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15128257787936939931;'/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/stateBased5944248345975550129.hoa' '--buchi-type=spotba'
LTSmin run took 546 ms.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-04 finished in 30492 ms.
CL/SL decision was in the wrong direction : CL + false
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((F(X(X(p1)))||G(X(p2)))&&p0)))'
Found a CL insensitive property : ShieldPPPs-PT-010A-LTLFireability-13
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 16 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:15] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:15] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:15] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:16] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:16] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:16] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/313 places, 261/263 transitions.
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s29 1)), p2:(OR (EQ s198 0) (EQ s200 0)), p1:(AND (EQ s18 1) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 301 reset in 361 ms.
Product exploration explored 100000 steps with 301 reset in 409 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR p0 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 1672 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:18] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:19] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR p0 p2))), (G (NOT (AND (NOT p1) p0))), (G (NOT (AND (NOT p1) p0 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F p0), (F (NOT (OR p0 p2))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 14 factoid took 608 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:20] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:48:20] [INFO ] [Real]Absence check using 111 positive place invariants in 34 ms returned sat
[2022-05-19 18:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:48:20] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2022-05-19 18:48:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:48:20] [INFO ] [Nat]Absence check using 111 positive place invariants in 25 ms returned sat
[2022-05-19 18:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:48:20] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2022-05-19 18:48:21] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 36 ms.
[2022-05-19 18:48:27] [INFO ] Added : 260 causal constraints over 55 iterations in 6519 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 2 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:27] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:27] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:27] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:27] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:27] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:48:28] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (OR p0 p2))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 778 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 360 steps, including 0 resets, run visited all 6 properties in 8 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (OR p0 p2))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F (NOT (OR p0 p2))), (F (NOT (AND p2 (NOT p1)))), (F p1), (F (AND (NOT p0) (NOT p2))), (F p0)]
Knowledge based reduction with 10 factoid took 659 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:29] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:30] [INFO ] [Real]Absence check using 111 positive place invariants in 32 ms returned sat
[2022-05-19 18:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 18:48:30] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2022-05-19 18:48:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 18:48:30] [INFO ] [Nat]Absence check using 111 positive place invariants in 25 ms returned sat
[2022-05-19 18:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 18:48:30] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2022-05-19 18:48:30] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-19 18:48:37] [INFO ] Added : 260 causal constraints over 55 iterations in 6516 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 301 reset in 367 ms.
Product exploration explored 100000 steps with 300 reset in 390 ms.
Applying partial POR strategy [true, false, false, true]
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2022-05-19 18:48:39] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:39] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:39] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Product exploration explored 100000 steps with 306 reset in 374 ms.
Product exploration explored 100000 steps with 302 reset in 448 ms.
Built C files in :
/tmp/ltsmin6776208982714389209
[2022-05-19 18:48:40] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6776208982714389209
Running compilation step : cd /tmp/ltsmin6776208982714389209;'/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 414 ms.
Running link step : cd /tmp/ltsmin6776208982714389209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6776208982714389209;'/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/stateBased18059903520892553931.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:55] [INFO ] Computed 111 place invariants in 2 ms
[2022-05-19 18:48:55] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:55] [INFO ] Computed 111 place invariants in 1 ms
[2022-05-19 18:48:55] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
// Phase 1: matrix 261 rows 311 cols
[2022-05-19 18:48:55] [INFO ] Computed 111 place invariants in 0 ms
[2022-05-19 18:48:55] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin12469364239231634567
[2022-05-19 18:48:55] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12469364239231634567
Running compilation step : cd /tmp/ltsmin12469364239231634567;'/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 403 ms.
Running link step : cd /tmp/ltsmin12469364239231634567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12469364239231634567;'/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/stateBased11840451959935022164.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 18:49:10] [INFO ] Flatten gal took : 10 ms
[2022-05-19 18:49:10] [INFO ] Flatten gal took : 10 ms
[2022-05-19 18:49:10] [INFO ] Time to serialize gal into /tmp/LTL5869985445166042276.gal : 2 ms
[2022-05-19 18:49:10] [INFO ] Time to serialize properties into /tmp/LTL13106474737439947015.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/LTL5869985445166042276.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13106474737439947015.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/LTL5869985...267
Read 1 LTL properties
Checking formula 0 : !((F(("((p18==1)&&(p29==1))")&&((F(X(X("((p18==1)&&(p29==1))"))))||(G(X("((p198==0)||(p200==0))")))))))
Formula 0 simplified : !F("((p18==1)&&(p29==1))" & (FXX"((p18==1)&&(p29==1))" | GX"((p198==0)||(p200==0))"))
Detected timeout of ITS tools.
[2022-05-19 18:49:25] [INFO ] Flatten gal took : 11 ms
[2022-05-19 18:49:25] [INFO ] Applying decomposition
[2022-05-19 18:49:25] [INFO ] Flatten gal took : 50 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/graph6836243478422171080.txt' '-o' '/tmp/graph6836243478422171080.bin' '-w' '/tmp/graph6836243478422171080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6836243478422171080.bin' '-l' '-1' '-v' '-w' '/tmp/graph6836243478422171080.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:49:26] [INFO ] Decomposing Gal with order
[2022-05-19 18:49:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:49:26] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:49:26] [INFO ] Flatten gal took : 32 ms
[2022-05-19 18:49:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 6 ms.
[2022-05-19 18:49:26] [INFO ] Time to serialize gal into /tmp/LTL4128863798033453736.gal : 2 ms
[2022-05-19 18:49:26] [INFO ] Time to serialize properties into /tmp/LTL10678530278131343525.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/LTL4128863798033453736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10678530278131343525.ltl' '-c' '-stutter-deadlock'
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/LTL4128863...246
Read 1 LTL properties
Checking formula 0 : !((F(("((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))")&&((F(X(X("((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))"))))||(G(X("((i6.i2.u70.p198==0)||(...182
Formula 0 simplified : !F("((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))" & (FXX"((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))" | GX"((i6.i2.u70.p198==0)||(i6.i1.u71.p...166
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4671590738283944165
[2022-05-19 18:49:41] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4671590738283944165
Running compilation step : cd /tmp/ltsmin4671590738283944165;'/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 400 ms.
Running link step : cd /tmp/ltsmin4671590738283944165;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin4671590738283944165;'/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((LTLAPp1==true))))||[](X((LTLAPp2==true))))&&(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1216 ms.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-13 finished in 87391 ms.
CL/SL decision was in the wrong direction : CL + false
[2022-05-19 18:49:42] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9294489398173764878
[2022-05-19 18:49:42] [INFO ] Computing symmetric may disable matrix : 263 transitions.
[2022-05-19 18:49:42] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:49:42] [INFO ] Computing symmetric may enable matrix : 263 transitions.
[2022-05-19 18:49:42] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:49:42] [INFO ] Applying decomposition
[2022-05-19 18:49:42] [INFO ] Computing Do-Not-Accords matrix : 263 transitions.
[2022-05-19 18:49:42] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 18:49:42] [INFO ] Flatten gal took : 9 ms
[2022-05-19 18:49:42] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9294489398173764878
Running compilation step : cd /tmp/ltsmin9294489398173764878;'/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/graph8472064614937138821.txt' '-o' '/tmp/graph8472064614937138821.bin' '-w' '/tmp/graph8472064614937138821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8472064614937138821.bin' '-l' '-1' '-v' '-w' '/tmp/graph8472064614937138821.weights' '-q' '0' '-e' '0.001'
[2022-05-19 18:49:43] [INFO ] Decomposing Gal with order
[2022-05-19 18:49:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 18:49:43] [INFO ] Removed a total of 60 redundant transitions.
[2022-05-19 18:49:43] [INFO ] Flatten gal took : 46 ms
[2022-05-19 18:49:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 24 ms.
[2022-05-19 18:49:43] [INFO ] Time to serialize gal into /tmp/LTLFireability6212431547373821045.gal : 2 ms
[2022-05-19 18:49:43] [INFO ] Time to serialize properties into /tmp/LTLFireability15368443829974067450.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/LTLFireability6212431547373821045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15368443829974067450.ltl' '-c' '-stutter-deadlock'
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/LTLFireabi...268
Read 4 LTL properties
Checking formula 0 : !((G(F(("((i1.i3.u17.p46!=1)||(i2.i2.u32.p88!=1))")||(("((i7.i0.u78.p220==1)&&(i7.i3.u88.p247==1))")&&(F("((i1.i3.u17.p46==1)&&(i2.i2....175
Formula 0 simplified : !GF("((i1.i3.u17.p46!=1)||(i2.i2.u32.p88!=1))" | ("((i7.i0.u78.p220==1)&&(i7.i3.u88.p247==1))" & F"((i1.i3.u17.p46==1)&&(i2.i2.u32.p...165
Compilation finished in 593 ms.
Running link step : cd /tmp/ltsmin9294489398173764878;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin9294489398173764878;'/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' '[](<>(((<>((LTLAPp2==true))&&(LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin9294489398173764878;'/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' '[](<>(((<>((LTLAPp2==true))&&(LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9294489398173764878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>([]((LTLAPp3==true))) U [](([]((LTLAPp4==true))||<>((LTLAPp5==true))||(LTLAPp6==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 19:12:31] [INFO ] Applying decomposition
[2022-05-19 19:12:31] [INFO ] Flatten gal took : 26 ms
[2022-05-19 19:12:31] [INFO ] Decomposing Gal with order
[2022-05-19 19:12:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 19:12:31] [INFO ] Removed a total of 90 redundant transitions.
[2022-05-19 19:12:31] [INFO ] Flatten gal took : 45 ms
[2022-05-19 19:12:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 27 ms.
[2022-05-19 19:12:31] [INFO ] Time to serialize gal into /tmp/LTLFireability3141299978690496986.gal : 2 ms
[2022-05-19 19:12:31] [INFO ] Time to serialize properties into /tmp/LTLFireability2734885789945778268.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/LTLFireability3141299978690496986.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2734885789945778268.ltl' '-c' '-stutter-deadlock'
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/LTLFireabi...267
Read 4 LTL properties
Checking formula 0 : !((G(F(("((i12.u157.p46!=1)||(u42.p88!=1))")||(("((u100.p220==1)&&(u113.p247==1))")&&(F("((i12.u157.p46==1)&&(u42.p88==1))")))))))
Formula 0 simplified : !GF("((i12.u157.p46!=1)||(u42.p88!=1))" | ("((u100.p220==1)&&(u113.p247==1))" & F"((i12.u157.p46==1)&&(u42.p88==1))"))
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.036: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.045: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.093: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.093: Initializing POR dependencies: labels 275, guards 263
pins2lts-mc-linux64( 3/ 8), 0.094: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.094: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.117: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.153: LTL layer: formula: (<>([]((LTLAPp3==true))) U [](([]((LTLAPp4==true))||<>((LTLAPp5==true))||(LTLAPp6==true))))
pins2lts-mc-linux64( 1/ 8), 0.153: "(<>([]((LTLAPp3==true))) U [](([]((LTLAPp4==true))||<>((LTLAPp5==true))||(LTLAPp6==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.153: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.306: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.317: There are 276 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.317: State length is 314, there are 282 groups
pins2lts-mc-linux64( 0/ 8), 0.317: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.317: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.317: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.317: Visible groups: 0 / 282, labels: 4 / 276
pins2lts-mc-linux64( 0/ 8), 0.317: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.317: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.404: [Blue] ~120 levels ~960 states ~4000 transitions
pins2lts-mc-linux64( 0/ 8), 0.473: [Blue] ~220 levels ~1920 states ~9472 transitions
pins2lts-mc-linux64( 5/ 8), 0.578: [Blue] ~461 levels ~3840 states ~17440 transitions
pins2lts-mc-linux64( 5/ 8), 0.673: [Blue] ~564 levels ~7680 states ~25024 transitions
pins2lts-mc-linux64( 5/ 8), 0.794: [Blue] ~564 levels ~15360 states ~37056 transitions
pins2lts-mc-linux64( 5/ 8), 1.201: [Blue] ~564 levels ~30720 states ~62088 transitions
pins2lts-mc-linux64( 3/ 8), 1.695: [Blue] ~575 levels ~61440 states ~111448 transitions
pins2lts-mc-linux64( 5/ 8), 3.075: [Blue] ~564 levels ~122880 states ~219072 transitions
pins2lts-mc-linux64( 7/ 8), 4.782: [Blue] ~564 levels ~245760 states ~457856 transitions
pins2lts-mc-linux64( 5/ 8), 11.187: [Blue] ~564 levels ~491520 states ~838984 transitions
pins2lts-mc-linux64( 5/ 8), 18.307: [Blue] ~572 levels ~983040 states ~1690280 transitions
pins2lts-mc-linux64( 5/ 8), 28.087: [Blue] ~585 levels ~1966080 states ~3407320 transitions
pins2lts-mc-linux64( 3/ 8), 48.682: [Blue] ~575 levels ~3932160 states ~7060952 transitions
pins2lts-mc-linux64( 3/ 8), 90.377: [Blue] ~576 levels ~7864320 states ~14574352 transitions
pins2lts-mc-linux64( 5/ 8), 173.750: [Blue] ~585 levels ~15728640 states ~29545384 transitions
pins2lts-mc-linux64( 3/ 8), 359.538: [Blue] ~576 levels ~31457280 states ~62018088 transitions
pins2lts-mc-linux64( 3/ 8), 510.851: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 510.994:
pins2lts-mc-linux64( 0/ 8), 510.994: Explored 41358985 states 90935308 transitions, fanout: 2.199
pins2lts-mc-linux64( 0/ 8), 510.994: Total exploration time 510.660 sec (510.500 sec minimum, 510.540 sec on average)
pins2lts-mc-linux64( 0/ 8), 510.994: States per second: 80991, Transitions per second: 178074
pins2lts-mc-linux64( 0/ 8), 510.994:
pins2lts-mc-linux64( 0/ 8), 510.994: State space has 41378962 states, 39711120 are accepting
pins2lts-mc-linux64( 0/ 8), 510.994: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 510.994: blue states: 41358985 (99.95%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 510.994: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 510.994: all-red states: 41354597 (99.94%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 510.994:
pins2lts-mc-linux64( 0/ 8), 510.994: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 510.994:
pins2lts-mc-linux64( 0/ 8), 510.994: Queue width: 8B, total height: 4606, memory: 0.04MB
pins2lts-mc-linux64( 0/ 8), 510.994: Tree memory: 571.7MB, 14.5 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 510.994: Tree fill ratio (roots/leafs): 30.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 510.994: Stored 263 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 510.994: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 510.994: Est. total memory use: 571.7MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9294489398173764878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>([]((LTLAPp3==true))) U [](([]((LTLAPp4==true))||<>((LTLAPp5==true))||(LTLAPp6==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9294489398173764878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>([]((LTLAPp3==true))) U [](([]((LTLAPp4==true))||<>((LTLAPp5==true))||(LTLAPp6==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 19:35:32] [INFO ] Flatten gal took : 130 ms
[2022-05-19 19:35:33] [INFO ] Input system was already deterministic with 263 transitions.
[2022-05-19 19:35:33] [INFO ] Transformed 313 places.
[2022-05-19 19:35:33] [INFO ] Transformed 263 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 19:35:33] [INFO ] Time to serialize gal into /tmp/LTLFireability2485078218243073499.gal : 7 ms
[2022-05-19 19:35:33] [INFO ] Time to serialize properties into /tmp/LTLFireability7664742175019928520.ltl : 3 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/LTLFireability2485078218243073499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7664742175019928520.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/LTLFireabi...333
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("((p46!=1)||(p88!=1))")||(("((p220==1)&&(p247==1))")&&(F("((p46==1)&&(p88==1))")))))))
Formula 0 simplified : !GF("((p46!=1)||(p88!=1))" | ("((p220==1)&&(p247==1))" & F"((p46==1)&&(p88==1))"))
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="ShieldPPPs-PT-010A"
export BK_EXAMINATION="LTLFireability"
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 ShieldPPPs-PT-010A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025200436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-010A.tgz
mv ShieldPPPs-PT-010A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;