About the Execution of ITS-Tools for PermAdmissibility-PT-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13593.728 | 3600000.00 | 13995515.00 | 741.90 | FFF??TTTFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536500548.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is PermAdmissibility-PT-50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536500548
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K Feb 26 01:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 01:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K Feb 26 01:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 407K Feb 26 01:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 01:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 01:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 26 01:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 26 01:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 340K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-00
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-01
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-02
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-03
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-04
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-05
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-06
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-07
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-08
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-09
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-10
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-11
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-12
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-13
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-14
FORMULA_NAME PermAdmissibility-PT-50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678999820712
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-16 20:50:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 20:50:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:50:23] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2023-03-16 20:50:23] [INFO ] Transformed 168 places.
[2023-03-16 20:50:23] [INFO ] Transformed 592 transitions.
[2023-03-16 20:50:23] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA PermAdmissibility-PT-50-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-50-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 100 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 104 transition count 592
Applied a total of 64 rules in 64 ms. Remains 104 /168 variables (removed 64) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 104 cols
[2023-03-16 20:50:23] [INFO ] Computed 16 place invariants in 32 ms
[2023-03-16 20:50:24] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-16 20:50:24] [INFO ] Invariant cache hit.
[2023-03-16 20:50:24] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 775 ms to find 0 implicit places.
[2023-03-16 20:50:24] [INFO ] Invariant cache hit.
[2023-03-16 20:50:25] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1448 ms. Remains : 104/168 places, 592/592 transitions.
Support contains 100 out of 104 places after structural reductions.
[2023-03-16 20:50:25] [INFO ] Flatten gal took : 157 ms
[2023-03-16 20:50:25] [INFO ] Flatten gal took : 146 ms
[2023-03-16 20:50:26] [INFO ] Input system was already deterministic with 592 transitions.
Incomplete random walk after 10026 steps, including 12 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 23) seen :22
Finished Best-First random walk after 126 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=42 )
FORMULA PermAdmissibility-PT-50-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U G(p1)))'
Support contains 39 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 17 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 91 cols
[2023-03-16 20:50:26] [INFO ] Computed 16 place invariants in 11 ms
[2023-03-16 20:50:26] [INFO ] Implicit Places using invariants in 148 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 153 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 5 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 175 ms. Remains : 90/104 places, 468/592 transitions.
Stuttering acceptance computed with spot in 337 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s83 1) (GEQ s87 1) (GEQ s89 1)) (AND (GEQ s83 1) (GEQ s87 1) (GEQ s88 1)) (AND (GEQ s82 1) (GEQ s87 1) (GEQ s88 1)) (AND (GEQ s82 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 3 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLFireability-00 finished in 592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((!p0&&F(!p1))) U p2)))'
Support contains 39 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 13 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
[2023-03-16 20:50:27] [INFO ] Invariant cache hit.
[2023-03-16 20:50:27] [INFO ] Implicit Places using invariants in 134 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 135 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 5 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 90/104 places, 468/592 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p2), (OR p0 p1), p1]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s2 1) (GEQ s13 1) (GEQ s15 1)) (AND (GEQ s6 1) (GEQ s12 1) (GEQ s15 1)) (AND (GEQ s3 1) (GEQ s10 1) (GEQ s15 1)) (AND (GEQ s7 1) (GEQ s8 ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3530 reset in 1457 ms.
Product exploration explored 100000 steps with 3165 reset in 1367 ms.
Computed a total of 90 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 90 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 614 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p2), (NOT p2), p0]
Finished random walk after 715 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=238 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p2), (F p0), (F (AND (NOT p2) p0))]
Knowledge based reduction with 13 factoid took 606 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p2), (NOT p2)]
// Phase 1: matrix 468 rows 90 cols
[2023-03-16 20:50:32] [INFO ] Computed 15 place invariants in 15 ms
[2023-03-16 20:50:33] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 29 ms returned sat
[2023-03-16 20:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 20:50:33] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-16 20:50:33] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 120 ms.
[2023-03-16 20:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 20:50:34] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 21 ms returned sat
[2023-03-16 20:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 20:50:34] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2023-03-16 20:50:34] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 83 ms.
[2023-03-16 20:50:34] [INFO ] Added : 20 causal constraints over 5 iterations in 287 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 17 out of 90 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 468/468 transitions.
Applied a total of 0 rules in 5 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2023-03-16 20:50:34] [INFO ] Invariant cache hit.
[2023-03-16 20:50:35] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-16 20:50:35] [INFO ] Invariant cache hit.
[2023-03-16 20:50:35] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2023-03-16 20:50:35] [INFO ] Invariant cache hit.
[2023-03-16 20:50:35] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 650 ms. Remains : 90/90 places, 468/468 transitions.
Computed a total of 90 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 90 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2))), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p2)]
Finished random walk after 715 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=357 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2))), (F (G (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 4 factoid took 176 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p2)]
[2023-03-16 20:50:36] [INFO ] Invariant cache hit.
[2023-03-16 20:50:36] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 34 ms returned sat
[2023-03-16 20:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 20:50:37] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2023-03-16 20:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 20:50:37] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 18 ms returned sat
[2023-03-16 20:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 20:50:38] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2023-03-16 20:50:38] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 44 ms.
[2023-03-16 20:50:38] [INFO ] Added : 18 causal constraints over 5 iterations in 256 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 65 ms :[(NOT p2)]
Product exploration explored 100000 steps with 1256 reset in 1363 ms.
Product exploration explored 100000 steps with 1242 reset in 1474 ms.
Built C files in :
/tmp/ltsmin16585470366035611790
[2023-03-16 20:50:41] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2023-03-16 20:50:41] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:41] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2023-03-16 20:50:41] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:41] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2023-03-16 20:50:41] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:41] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16585470366035611790
Running compilation step : cd /tmp/ltsmin16585470366035611790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2026 ms.
Running link step : cd /tmp/ltsmin16585470366035611790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin16585470366035611790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18281380607832012578.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 17 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 468/468 transitions.
Applied a total of 0 rules in 36 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2023-03-16 20:50:56] [INFO ] Invariant cache hit.
[2023-03-16 20:50:56] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-16 20:50:56] [INFO ] Invariant cache hit.
[2023-03-16 20:50:56] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
[2023-03-16 20:50:56] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-16 20:50:56] [INFO ] Invariant cache hit.
[2023-03-16 20:50:57] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 799 ms. Remains : 90/90 places, 468/468 transitions.
Built C files in :
/tmp/ltsmin4733666378470443712
[2023-03-16 20:50:57] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2023-03-16 20:50:57] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:57] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2023-03-16 20:50:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:57] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2023-03-16 20:50:57] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:50:57] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4733666378470443712
Running compilation step : cd /tmp/ltsmin4733666378470443712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1748 ms.
Running link step : cd /tmp/ltsmin4733666378470443712;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4733666378470443712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6841993541642705316.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 20:51:12] [INFO ] Flatten gal took : 44 ms
[2023-03-16 20:51:12] [INFO ] Flatten gal took : 43 ms
[2023-03-16 20:51:12] [INFO ] Time to serialize gal into /tmp/LTL1509697592201053913.gal : 12 ms
[2023-03-16 20:51:12] [INFO ] Time to serialize properties into /tmp/LTL13231300931431841460.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1509697592201053913.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2840972607459424709.hoa' '-atoms' '/tmp/LTL13231300931431841460.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13231300931431841460.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2840972607459424709.hoa
Detected timeout of ITS tools.
[2023-03-16 20:51:27] [INFO ] Flatten gal took : 43 ms
[2023-03-16 20:51:27] [INFO ] Flatten gal took : 54 ms
[2023-03-16 20:51:27] [INFO ] Time to serialize gal into /tmp/LTL5872155116103631376.gal : 9 ms
[2023-03-16 20:51:27] [INFO ] Time to serialize properties into /tmp/LTL18056188476797517556.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5872155116103631376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18056188476797517556.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F((!("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_...5770
Formula 0 simplified : X(G("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_6>=1)...5755
Detected timeout of ITS tools.
[2023-03-16 20:51:42] [INFO ] Flatten gal took : 40 ms
[2023-03-16 20:51:42] [INFO ] Applying decomposition
[2023-03-16 20:51:42] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6827792210019668197.txt' '-o' '/tmp/graph6827792210019668197.bin' '-w' '/tmp/graph6827792210019668197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6827792210019668197.bin' '-l' '-1' '-v' '-w' '/tmp/graph6827792210019668197.weights' '-q' '0' '-e' '0.001'
[2023-03-16 20:51:43] [INFO ] Decomposing Gal with order
[2023-03-16 20:51:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 20:51:43] [INFO ] Removed a total of 522 redundant transitions.
[2023-03-16 20:51:43] [INFO ] Flatten gal took : 153 ms
[2023-03-16 20:51:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 12 ms.
[2023-03-16 20:51:43] [INFO ] Time to serialize gal into /tmp/LTL5700130554096875107.gal : 7 ms
[2023-03-16 20:51:43] [INFO ] Time to serialize properties into /tmp/LTL13480693747350630193.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5700130554096875107.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13480693747350630193.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((F((!("(((((i2.u5.in4_6>=1)&&(i2.u5.in2_2>=1))&&(i2.u5.c8>=1))||(((i2.u5.in4_7>=1)&&(i2.u5.in2_3>=1))&&(i2.u5.c8>=1)))||((((i2.u5...6994
Formula 0 simplified : X(G("(((((i2.u5.in4_6>=1)&&(i2.u5.in2_2>=1))&&(i2.u5.c8>=1))||(((i2.u5.in4_7>=1)&&(i2.u5.in2_3>=1))&&(i2.u5.c8>=1)))||((((i2.u5.in4_...6979
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin56825756374748711
[2023-03-16 20:51:58] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin56825756374748711
Running compilation step : cd /tmp/ltsmin56825756374748711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1336 ms.
Running link step : cd /tmp/ltsmin56825756374748711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin56825756374748711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((!(LTLAPp0==true)&&<>(!(LTLAPp1==true)))) U (LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-50-LTLFireability-03 finished in 106424 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F(p1))))'
Support contains 26 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 68 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.4 ms
Discarding 36 places :
Also discarding 256 output transitions
Drop transitions removed 256 transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 210
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 210
Applied a total of 29 rules in 23 ms. Remains 54 /104 variables (removed 50) and now considering 210/592 (removed 382) transitions.
// Phase 1: matrix 210 rows 54 cols
[2023-03-16 20:52:13] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-16 20:52:13] [INFO ] Implicit Places using invariants in 187 ms returned [17, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 189 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/104 places, 210/592 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 52 transition count 209
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 51 transition count 209
Applied a total of 2 rules in 13 ms. Remains 51 /52 variables (removed 1) and now considering 209/210 (removed 1) transitions.
// Phase 1: matrix 209 rows 51 cols
[2023-03-16 20:52:13] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-16 20:52:13] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-16 20:52:13] [INFO ] Invariant cache hit.
[2023-03-16 20:52:14] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 51/104 places, 209/592 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 482 ms. Remains : 51/104 places, 209/592 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s22 1) (GEQ s28 1) (GEQ s31 1)) (AND (GEQ s22 1) (GEQ s28 1) (GEQ s32 1)) (AND (GEQ s19 1) (GEQ s22 1) (GEQ s30 1)) (AND (GEQ s19 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2288 reset in 1044 ms.
Product exploration explored 100000 steps with 2266 reset in 1021 ms.
Computed a total of 51 stabilizing places and 209 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 51 transition count 209
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 191 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 409 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=204 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 5 factoid took 302 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-16 20:52:17] [INFO ] Invariant cache hit.
[2023-03-16 20:52:17] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 6 ms returned sat
[2023-03-16 20:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 20:52:17] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-16 20:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 20:52:18] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 7 ms returned sat
[2023-03-16 20:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 20:52:18] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-16 20:52:18] [INFO ] Computed and/alt/rep : 92/752/92 causal constraints (skipped 113 transitions) in 18 ms.
[2023-03-16 20:52:18] [INFO ] Added : 32 causal constraints over 10 iterations in 190 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 26 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 209/209 transitions.
Applied a total of 0 rules in 9 ms. Remains 51 /51 variables (removed 0) and now considering 209/209 (removed 0) transitions.
[2023-03-16 20:52:18] [INFO ] Invariant cache hit.
[2023-03-16 20:52:18] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-16 20:52:18] [INFO ] Invariant cache hit.
[2023-03-16 20:52:18] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-16 20:52:18] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-16 20:52:18] [INFO ] Invariant cache hit.
[2023-03-16 20:52:18] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 359 ms. Remains : 51/51 places, 209/209 transitions.
Computed a total of 51 stabilizing places and 209 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 51 transition count 209
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 409 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=81 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 5 factoid took 242 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-16 20:52:19] [INFO ] Invariant cache hit.
[2023-03-16 20:52:20] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 5 ms returned sat
[2023-03-16 20:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 20:52:20] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-16 20:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 20:52:20] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 6 ms returned sat
[2023-03-16 20:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 20:52:20] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-16 20:52:20] [INFO ] Computed and/alt/rep : 92/752/92 causal constraints (skipped 113 transitions) in 17 ms.
[2023-03-16 20:52:21] [INFO ] Added : 32 causal constraints over 10 iterations in 174 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2330 reset in 978 ms.
Product exploration explored 100000 steps with 2244 reset in 1019 ms.
Built C files in :
/tmp/ltsmin17731436363539469816
[2023-03-16 20:52:23] [INFO ] Computing symmetric may disable matrix : 209 transitions.
[2023-03-16 20:52:23] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:23] [INFO ] Computing symmetric may enable matrix : 209 transitions.
[2023-03-16 20:52:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:23] [INFO ] Computing Do-Not-Accords matrix : 209 transitions.
[2023-03-16 20:52:23] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:23] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17731436363539469816
Running compilation step : cd /tmp/ltsmin17731436363539469816;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 694 ms.
Running link step : cd /tmp/ltsmin17731436363539469816;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin17731436363539469816;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13590993701722231992.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 26 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 209/209 transitions.
Applied a total of 0 rules in 8 ms. Remains 51 /51 variables (removed 0) and now considering 209/209 (removed 0) transitions.
[2023-03-16 20:52:38] [INFO ] Invariant cache hit.
[2023-03-16 20:52:38] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-16 20:52:38] [INFO ] Invariant cache hit.
[2023-03-16 20:52:38] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-16 20:52:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-16 20:52:38] [INFO ] Invariant cache hit.
[2023-03-16 20:52:38] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 310 ms. Remains : 51/51 places, 209/209 transitions.
Built C files in :
/tmp/ltsmin15570230093641118233
[2023-03-16 20:52:38] [INFO ] Computing symmetric may disable matrix : 209 transitions.
[2023-03-16 20:52:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:38] [INFO ] Computing symmetric may enable matrix : 209 transitions.
[2023-03-16 20:52:38] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:38] [INFO ] Computing Do-Not-Accords matrix : 209 transitions.
[2023-03-16 20:52:38] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:52:38] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15570230093641118233
Running compilation step : cd /tmp/ltsmin15570230093641118233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 681 ms.
Running link step : cd /tmp/ltsmin15570230093641118233;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15570230093641118233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17980258815607429349.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 20:52:53] [INFO ] Flatten gal took : 13 ms
[2023-03-16 20:52:53] [INFO ] Flatten gal took : 12 ms
[2023-03-16 20:52:53] [INFO ] Time to serialize gal into /tmp/LTL7670979551860800708.gal : 3 ms
[2023-03-16 20:52:53] [INFO ] Time to serialize properties into /tmp/LTL6052072385542921077.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7670979551860800708.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6606662543319172328.hoa' '-atoms' '/tmp/LTL6052072385542921077.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6052072385542921077.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6606662543319172328.hoa
Detected timeout of ITS tools.
[2023-03-16 20:53:08] [INFO ] Flatten gal took : 11 ms
[2023-03-16 20:53:08] [INFO ] Flatten gal took : 11 ms
[2023-03-16 20:53:08] [INFO ] Time to serialize gal into /tmp/LTL17177437573782237014.gal : 3 ms
[2023-03-16 20:53:08] [INFO ] Time to serialize properties into /tmp/LTL724478734747483850.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17177437573782237014.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL724478734747483850.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((G("(((((((c110>=1)&&(aux5_0>=1))&&(aux7_3>=1))||(((c110>=1)&&(aux5_0>=1))&&(aux7_2>=1)))||((((aux7_7>=1)&&(c110>=1))&&(aux5_4>=1...3541
Formula 0 simplified : F(F!"(((((((c110>=1)&&(aux5_0>=1))&&(aux7_3>=1))||(((c110>=1)&&(aux5_0>=1))&&(aux7_2>=1)))||((((aux7_7>=1)&&(c110>=1))&&(aux5_4>=1))...3533
Detected timeout of ITS tools.
[2023-03-16 20:53:23] [INFO ] Flatten gal took : 11 ms
[2023-03-16 20:53:23] [INFO ] Applying decomposition
[2023-03-16 20:53:23] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9596777776959559959.txt' '-o' '/tmp/graph9596777776959559959.bin' '-w' '/tmp/graph9596777776959559959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9596777776959559959.bin' '-l' '-1' '-v' '-w' '/tmp/graph9596777776959559959.weights' '-q' '0' '-e' '0.001'
[2023-03-16 20:53:23] [INFO ] Decomposing Gal with order
[2023-03-16 20:53:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 20:53:23] [INFO ] Removed a total of 18 redundant transitions.
[2023-03-16 20:53:23] [INFO ] Flatten gal took : 22 ms
[2023-03-16 20:53:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2023-03-16 20:53:23] [INFO ] Time to serialize gal into /tmp/LTL12822621399702055888.gal : 3 ms
[2023-03-16 20:53:23] [INFO ] Time to serialize properties into /tmp/LTL6128438940454135399.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12822621399702055888.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6128438940454135399.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((G("(((((((i0.u1.c110>=1)&&(i0.u1.aux5_0>=1))&&(i0.u1.aux7_3>=1))||(((i0.u1.c110>=1)&&(i0.u1.aux5_0>=1))&&(i0.u1.aux7_2>=1)))||((...4405
Formula 0 simplified : F(F!"(((((((i0.u1.c110>=1)&&(i0.u1.aux5_0>=1))&&(i0.u1.aux7_3>=1))||(((i0.u1.c110>=1)&&(i0.u1.aux5_0>=1))&&(i0.u1.aux7_2>=1)))||((((...4397
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10875037585464061358
[2023-03-16 20:53:38] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10875037585464061358
Running compilation step : cd /tmp/ltsmin10875037585464061358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 568 ms.
Running link step : cd /tmp/ltsmin10875037585464061358;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin10875037585464061358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](([]((LTLAPp0==true))||<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-50-LTLFireability-04 finished in 100498 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 17 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 68 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.3 ms
Discarding 36 places :
Also discarding 256 output transitions
Drop transitions removed 256 transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 210
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 210
Applied a total of 29 rules in 16 ms. Remains 54 /104 variables (removed 50) and now considering 210/592 (removed 382) transitions.
// Phase 1: matrix 210 rows 54 cols
[2023-03-16 20:53:54] [INFO ] Computed 12 place invariants in 6 ms
[2023-03-16 20:53:54] [INFO ] Implicit Places using invariants in 74 ms returned [17, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 78 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/104 places, 210/592 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 52 transition count 209
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 51 transition count 209
Applied a total of 2 rules in 9 ms. Remains 51 /52 variables (removed 1) and now considering 209/210 (removed 1) transitions.
// Phase 1: matrix 209 rows 51 cols
[2023-03-16 20:53:54] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 20:53:54] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-16 20:53:54] [INFO ] Invariant cache hit.
[2023-03-16 20:53:54] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 51/104 places, 209/592 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 283 ms. Remains : 51/104 places, 209/592 transitions.
Stuttering acceptance computed with spot in 72 ms :[p0, p0]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s11 1) (GEQ s37 1) (GEQ s42 1)) (AND (GEQ s14 1) (GEQ s38 1) (GEQ s42 1)) (AND (GEQ s14 1) (GEQ s25 1) (GEQ s42 1)) (AND (GEQ s14 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1607 reset in 1179 ms.
Product exploration explored 100000 steps with 1671 reset in 1180 ms.
Computed a total of 51 stabilizing places and 209 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 51 transition count 209
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G (NOT p0)))
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-PT-50-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-50-LTLFireability-05 finished in 2908 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p1 U (G(!p1)||(!p1&&(!p2||F(G(!p3))))))&&p0))))'
Support contains 56 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 104 cols
[2023-03-16 20:53:57] [INFO ] Computed 16 place invariants in 8 ms
[2023-03-16 20:53:57] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-16 20:53:57] [INFO ] Invariant cache hit.
[2023-03-16 20:53:57] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2023-03-16 20:53:57] [INFO ] Invariant cache hit.
[2023-03-16 20:53:57] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 779 ms. Remains : 104/104 places, 592/592 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (AND p1 p3), (OR (AND (NOT p0) p3) (AND p1 p3))]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p3) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p2 p3 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p1), acceptance={1} source=2 dest: 3}, { cond=(AND p3 p1), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p0 p2 (NOT p3) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2 p3 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1)), acceptance={1} source=3 dest: 3}, { cond=(OR (AND (NOT p0) p3) (AND p3 p1)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s81 1) (LT s84 1) (LT s98 1)) (OR (LT s81 1) (LT s83 1) (LT s98 1)) (OR (LT s82 1) (LT s84 1) (LT s98 1)) (OR (LT s82 1) (LT s83 1) (LT s9...], nbAcceptance=2, 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 50000 reset in 924 ms.
Product exploration explored 100000 steps with 50000 reset in 942 ms.
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2) (NOT p3)), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (OR (NOT p0) p1))), (X (X (NOT (AND p3 p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p1))))), (X (X (NOT (AND p2 p3 (NOT p1))))), (F (G p0)), (F (G (NOT p1))), (F (G (NOT p2))), (F (G (NOT p3)))]
False Knowledge obtained : [(X (X (OR (NOT p0) p1))), (X (X (NOT (OR (NOT p0) p1))))]
Property proved to be true thanks to knowledge :(F (G (NOT p3)))
Knowledge based reduction with 12 factoid took 441 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-PT-50-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-50-LTLFireability-06 finished in 3470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((X(p1)&&p0)))||G(p1))))'
Support contains 6 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 80 transition count 352
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 80 transition count 352
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 68 place count 60 transition count 136
Iterating global reduction 0 with 20 rules applied. Total rules applied 88 place count 60 transition count 136
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 58 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 58 transition count 120
Applied a total of 92 rules in 11 ms. Remains 58 /104 variables (removed 46) and now considering 120/592 (removed 472) transitions.
// Phase 1: matrix 120 rows 58 cols
[2023-03-16 20:54:00] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 20:54:00] [INFO ] Implicit Places using invariants in 84 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/104 places, 120/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 57/104 places, 120/592 transitions.
Stuttering acceptance computed with spot in 243 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GEQ s27 1) (GEQ s33 1) (GEQ s44 1)), p1:(AND (GEQ s1 1) (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1514 steps with 2 reset in 12 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLFireability-08 finished in 392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||F(p1))))'
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 103 place count 51 transition count 84
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 51 transition count 84
Applied a total of 106 rules in 9 ms. Remains 51 /104 variables (removed 53) and now considering 84/592 (removed 508) transitions.
// Phase 1: matrix 84 rows 51 cols
[2023-03-16 20:54:00] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 20:54:00] [INFO ] Implicit Places using invariants in 95 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 96 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/104 places, 84/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 47/104 places, 84/592 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s8 1) (GEQ s13 1) (GEQ s19 1) (GEQ s30 1) (GEQ s33 1) (GEQ s41 1)), p0:(OR (LT s9 1) (LT s14 1) (LT s19 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, null][false, false, false]]
Product exploration explored 100000 steps with 2788 reset in 451 ms.
Product exploration explored 100000 steps with 2775 reset in 466 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 47 transition count 84
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 305 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10013 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=667 ) properties (out of 3) seen :2
Finished Best-First random walk after 223 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=111 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 434 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 8 out of 47 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
// Phase 1: matrix 84 rows 47 cols
[2023-03-16 20:54:03] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:54:03] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-16 20:54:03] [INFO ] Invariant cache hit.
[2023-03-16 20:54:03] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-16 20:54:03] [INFO ] Invariant cache hit.
[2023-03-16 20:54:03] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 47/47 places, 84/84 transitions.
Computed a total of 47 stabilizing places and 84 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 47 transition count 84
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 352 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10008 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1251 ) properties (out of 3) seen :2
Finished Best-First random walk after 103 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=103 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 363 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 2797 reset in 452 ms.
Product exploration explored 100000 steps with 2792 reset in 489 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 8 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 84/84 transitions.
Graph (complete) has 198 edges and 47 vertex of which 29 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 28 output transitions
Drop transitions removed 28 transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 26 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 26 transition count 44
Applied a total of 7 rules in 5 ms. Remains 26 /47 variables (removed 21) and now considering 44/84 (removed 40) transitions.
[2023-03-16 20:54:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 44 rows 26 cols
[2023-03-16 20:54:05] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-16 20:54:06] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/47 places, 44/84 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58 ms. Remains : 26/47 places, 44/84 transitions.
Built C files in :
/tmp/ltsmin10976684327767312619
[2023-03-16 20:54:06] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10976684327767312619
Running compilation step : cd /tmp/ltsmin10976684327767312619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 265 ms.
Running link step : cd /tmp/ltsmin10976684327767312619;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10976684327767312619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6157452122585369671.hoa' '--buchi-type=spotba'
LTSmin run took 1659 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-PT-50-LTLFireability-10 finished in 7133 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 32 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.3 ms
Discarding 72 places :
Also discarding 512 output transitions
Drop transitions removed 512 transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 26 transition count 44
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 26 transition count 44
Applied a total of 13 rules in 6 ms. Remains 26 /104 variables (removed 78) and now considering 44/592 (removed 548) transitions.
// Phase 1: matrix 44 rows 26 cols
[2023-03-16 20:54:08] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-16 20:54:08] [INFO ] Implicit Places using invariants in 40 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/104 places, 44/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 49 ms. Remains : 25/104 places, 44/592 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 400 steps with 0 reset in 2 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLFireability-13 finished in 100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&(F(p1) U p2)))))'
Support contains 9 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 364
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 364
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 62 place count 64 transition count 158
Iterating global reduction 0 with 18 rules applied. Total rules applied 80 place count 64 transition count 158
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 63 transition count 150
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 63 transition count 150
Applied a total of 82 rules in 9 ms. Remains 63 /104 variables (removed 41) and now considering 150/592 (removed 442) transitions.
// Phase 1: matrix 150 rows 63 cols
[2023-03-16 20:54:08] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 20:54:08] [INFO ] Implicit Places using invariants in 104 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/104 places, 150/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 150/150 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 62/104 places, 150/592 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s44 1) (GEQ s47 1) (GEQ s56 1)) (AND (GEQ s7 1) (GEQ s9 1) (GEQ s11 1))), p2:(AND (GEQ s5 1) (GEQ s8 1) (GEQ s12 1)), p1:(AND (GEQ s44 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 2 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLFireability-14 finished in 364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(G(p1))&&F(p2)))&&p0)))'
Support contains 6 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 12 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.2 ms
Discarding 92 places :
Also discarding 576 output transitions
Drop transitions removed 576 transitions
Applied a total of 1 rules in 4 ms. Remains 12 /104 variables (removed 92) and now considering 16/592 (removed 576) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-03-16 20:54:08] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 20:54:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-16 20:54:08] [INFO ] Invariant cache hit.
[2023-03-16 20:54:08] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-16 20:54:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 20:54:08] [INFO ] Invariant cache hit.
[2023-03-16 20:54:08] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/104 places, 16/592 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 12/104 places, 16/592 transitions.
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s6 1)), p2:(AND (GEQ s4 1) (GEQ s9 1) (GEQ s10 1)), p0:(AND (GEQ s4 1) (GEQ s9 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 202 steps with 1 reset in 1 ms.
FORMULA PermAdmissibility-PT-50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-50-LTLFireability-15 finished in 317 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((!p0&&F(!p1))) U p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F(p1))))'
[2023-03-16 20:54:09] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4195561993046653633
[2023-03-16 20:54:09] [INFO ] Applying decomposition
[2023-03-16 20:54:09] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2023-03-16 20:54:09] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:54:09] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2023-03-16 20:54:09] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:54:09] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12143818804324034703.txt' '-o' '/tmp/graph12143818804324034703.bin' '-w' '/tmp/graph12143818804324034703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12143818804324034703.bin' '-l' '-1' '-v' '-w' '/tmp/graph12143818804324034703.weights' '-q' '0' '-e' '0.001'
[2023-03-16 20:54:09] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2023-03-16 20:54:09] [INFO ] Decomposing Gal with order
[2023-03-16 20:54:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 20:54:09] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 20:54:09] [INFO ] Built C files in 161ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4195561993046653633
Running compilation step : cd /tmp/ltsmin4195561993046653633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-16 20:54:09] [INFO ] Removed a total of 598 redundant transitions.
[2023-03-16 20:54:09] [INFO ] Flatten gal took : 138 ms
[2023-03-16 20:54:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 14 ms.
[2023-03-16 20:54:09] [INFO ] Time to serialize gal into /tmp/LTLFireability17148793757847623427.gal : 6 ms
[2023-03-16 20:54:09] [INFO ] Time to serialize properties into /tmp/LTLFireability15792917751439462354.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17148793757847623427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15792917751439462354.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((X((F((!("(((((i3.u2.in4_6>=1)&&(i3.u2.in2_2>=1))&&(i3.u2.c8>=1))||(((i3.u2.in4_7>=1)&&(i3.u2.in2_3>=1))&&(i3.u2.c8>=1)))||((((i3.u2...6994
Formula 0 simplified : X(G("(((((i3.u2.in4_6>=1)&&(i3.u2.in2_2>=1))&&(i3.u2.c8>=1))||(((i3.u2.in4_7>=1)&&(i3.u2.in2_3>=1))&&(i3.u2.c8>=1)))||((((i3.u2.in4_...6979
Compilation finished in 2659 ms.
Running link step : cd /tmp/ltsmin4195561993046653633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin4195561993046653633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((!(LTLAPp0==true)&&<>(!(LTLAPp1==true)))) U (LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 21:15:25] [INFO ] Flatten gal took : 102 ms
[2023-03-16 21:15:25] [INFO ] Time to serialize gal into /tmp/LTLFireability822005558503409931.gal : 12 ms
[2023-03-16 21:15:25] [INFO ] Time to serialize properties into /tmp/LTLFireability5368233024842839193.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability822005558503409931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5368233024842839193.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 2 LTL properties
Checking formula 0 : !((X((F((!("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_...5770
Formula 0 simplified : X(G("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_6>=1)...5755
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin4195561993046653633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((!(LTLAPp0==true)&&<>(!(LTLAPp1==true)))) U (LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4195561993046653633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](([]((LTLAPp3==true))||<>((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 21:36:42] [INFO ] Flatten gal took : 93 ms
[2023-03-16 21:36:42] [INFO ] Input system was already deterministic with 592 transitions.
[2023-03-16 21:36:42] [INFO ] Transformed 104 places.
[2023-03-16 21:36:42] [INFO ] Transformed 592 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2023-03-16 21:36:42] [INFO ] Time to serialize gal into /tmp/LTLFireability421175997950123015.gal : 16 ms
[2023-03-16 21:36:42] [INFO ] Time to serialize properties into /tmp/LTLFireability17698389454162012914.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability421175997950123015.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17698389454162012914.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((F((!("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_...5770
Formula 0 simplified : X(G("(((((in4_6>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_7>=1)&&(in2_3>=1))&&(c8>=1)))||((((in4_7>=1)&&(in2_2>=1))&&(c8>=1))||(((in4_6>=1)...5755
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8240456 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16033804 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-PT-50"
export BK_EXAMINATION="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 2-5348"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-PT-50, 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 r261-smll-167863536500548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-50 execution
cd execution
if [ "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 ;