About the Execution of ITS-Tools for FunctionPointer-PT-a004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16200.436 | 3600000.00 | 4060808.00 | 17734.30 | ??FFFFFFFFFFFFFF | 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.r165-tall-167838850700612.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 FunctionPointer-PT-a004, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850700612
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.2K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 34K Mar 5 18:22 model.pnml
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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 FunctionPointer-PT-a004-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-a004-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679523947939
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=FunctionPointer-PT-a004
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-22 22:25:49] [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]
[2023-03-22 22:25:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:25:49] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2023-03-22 22:25:49] [INFO ] Transformed 40 places.
[2023-03-22 22:25:49] [INFO ] Transformed 70 transitions.
[2023-03-22 22:25:49] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a004-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 10 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2023-03-22 22:25:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-22 22:25:49] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-22 22:25:49] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-22 22:25:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-22 22:25:49] [INFO ] Invariant cache hit.
[2023-03-22 22:25:50] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:25:50] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2023-03-22 22:25:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-22 22:25:50] [INFO ] Invariant cache hit.
[2023-03-22 22:25:50] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 482 ms. Remains : 31/34 places, 66/66 transitions.
Support contains 24 out of 31 places after structural reductions.
[2023-03-22 22:25:50] [INFO ] Flatten gal took : 25 ms
[2023-03-22 22:25:50] [INFO ] Flatten gal took : 13 ms
[2023-03-22 22:25:50] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 323 ms. (steps per millisecond=30 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 22:25:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-22 22:25:50] [INFO ] Invariant cache hit.
[2023-03-22 22:25:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-22 22:25:51] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-22 22:25:51] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
Computed a total of 3 stabilizing places and 8 stable transitions
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 U (p1||G(!p0))))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 40 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-22 22:25:51] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-22 22:25:51] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 22:25:51] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-22 22:25:51] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:25:51] [INFO ] Invariant cache hit.
[2023-03-22 22:25:51] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:25:51] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-22 22:25:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:25:51] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:25:51] [INFO ] Invariant cache hit.
[2023-03-22 22:25:51] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 343 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s0 1) (GEQ s14 1))) (NOT (AND (GEQ s2 1) (GEQ s8 1)))), p0:(AND (GEQ s2 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 994 reset in 308 ms.
Product exploration explored 100000 steps with 997 reset in 218 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 254 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 4071 steps, including 14 resets, run visited all 2 properties in 20 ms. (steps per millisecond=203 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 253 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-22 22:25:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:25:53] [INFO ] Invariant cache hit.
[2023-03-22 22:25:53] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-22 22:25:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:25:53] [INFO ] Invariant cache hit.
[2023-03-22 22:25:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:25:53] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2023-03-22 22:25:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 22:25:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:25:53] [INFO ] Invariant cache hit.
[2023-03-22 22:25:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 208 ms. Remains : 30/30 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 179 steps, including 1 resets, run visited all 2 properties in 5 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 241 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 59 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 1003 reset in 136 ms.
Product exploration explored 100000 steps with 1000 reset in 192 ms.
Built C files in :
/tmp/ltsmin3905660780607651471
[2023-03-22 22:25:54] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-22 22:25:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:25:54] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-22 22:25:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:25:54] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-22 22:25:54] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:25:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3905660780607651471
Running compilation step : cd /tmp/ltsmin3905660780607651471;'/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 247 ms.
Running link step : cd /tmp/ltsmin3905660780607651471;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3905660780607651471;'/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/stateBased10408849830231474103.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-22 22:26:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:26:09] [INFO ] Invariant cache hit.
[2023-03-22 22:26:09] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-22 22:26:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:26:09] [INFO ] Invariant cache hit.
[2023-03-22 22:26:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:26:09] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-22 22:26:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 22:26:09] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:26:09] [INFO ] Invariant cache hit.
[2023-03-22 22:26:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin13822699825744731254
[2023-03-22 22:26:09] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-22 22:26:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:26:09] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-22 22:26:09] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:26:09] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-22 22:26:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:26:09] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13822699825744731254
Running compilation step : cd /tmp/ltsmin13822699825744731254;'/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 148 ms.
Running link step : cd /tmp/ltsmin13822699825744731254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin13822699825744731254;'/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/stateBased2259797168069688332.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 22:26:25] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:26:25] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:26:25] [INFO ] Time to serialize gal into /tmp/LTL8327115064103015762.gal : 1 ms
[2023-03-22 22:26:25] [INFO ] Time to serialize properties into /tmp/LTL18252987360225141152.prop : 0 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/LTL8327115064103015762.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7157901930910022551.hoa' '-atoms' '/tmp/LTL18252987360225141152.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/LTL18252987360225141152.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7157901930910022551.hoa
Detected timeout of ITS tools.
[2023-03-22 22:26:40] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:26:40] [INFO ] Flatten gal took : 9 ms
[2023-03-22 22:26:40] [INFO ] Time to serialize gal into /tmp/LTL18310725098777140176.gal : 2 ms
[2023-03-22 22:26:40] [INFO ] Time to serialize properties into /tmp/LTL9299412705735115781.ltl : 8 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/LTL18310725098777140176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9299412705735115781.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 : !((G(F((!("((s2>=1)&&(l2>=1))"))U((G(!("((s2>=1)&&(l2>=1))")))||("((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))"))))))
Formula 0 simplified : FG("((s2>=1)&&(l2>=1))" M !"((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))")
Detected timeout of ITS tools.
[2023-03-22 22:26:55] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:26:55] [INFO ] Applying decomposition
[2023-03-22 22:26:55] [INFO ] Flatten gal took : 4 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/graph16539799959996225161.txt' '-o' '/tmp/graph16539799959996225161.bin' '-w' '/tmp/graph16539799959996225161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16539799959996225161.bin' '-l' '-1' '-v' '-w' '/tmp/graph16539799959996225161.weights' '-q' '0' '-e' '0.001'
[2023-03-22 22:26:55] [INFO ] Decomposing Gal with order
[2023-03-22 22:26:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 22:26:55] [INFO ] Removed a total of 92 redundant transitions.
[2023-03-22 22:26:55] [INFO ] Flatten gal took : 34 ms
[2023-03-22 22:26:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 4 ms.
[2023-03-22 22:26:55] [INFO ] Time to serialize gal into /tmp/LTL9949367274816537457.gal : 5 ms
[2023-03-22 22:26:55] [INFO ] Time to serialize properties into /tmp/LTL4563843143127464773.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/LTL9949367274816537457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4563843143127464773.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...254
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i3.u0.s2>=1)&&(i0.u2.l2>=1))"))U((G(!("((i3.u0.s2>=1)&&(i0.u2.l2>=1))")))||("((!((i3.u0.s0>=1)&&(i1.u4.l10>=1)))&&(!((i3....189
Formula 0 simplified : FG("((i3.u0.s2>=1)&&(i0.u2.l2>=1))" M !"((!((i3.u0.s0>=1)&&(i1.u4.l10>=1)))&&(!((i3.u0.s2>=1)&&(i0.u2.l2>=1))))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4943394392570943985
[2023-03-22 22:27:10] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4943394392570943985
Running compilation step : cd /tmp/ltsmin4943394392570943985;'/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 169 ms.
Running link step : cd /tmp/ltsmin4943394392570943985;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin4943394392570943985;'/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) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a004-LTLFireability-00 finished in 94213 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 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 16 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-22 22:27:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:25] [INFO ] Invariant cache hit.
[2023-03-22 22:27:25] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-22 22:27:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:25] [INFO ] Invariant cache hit.
[2023-03-22 22:27:25] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:27:25] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-22 22:27:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:27:25] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:25] [INFO ] Invariant cache hit.
[2023-03-22 22:27:25] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s14 1))], 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 1134 reset in 145 ms.
Product exploration explored 100000 steps with 1112 reset in 165 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 76 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-22 22:27:26] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:26] [INFO ] Invariant cache hit.
[2023-03-22 22:27:26] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 22:27:26] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:26] [INFO ] Invariant cache hit.
[2023-03-22 22:27:26] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:27:26] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-22 22:27:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 22:27:26] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:26] [INFO ] Invariant cache hit.
[2023-03-22 22:27:26] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 30/30 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 392 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=98 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1093 reset in 119 ms.
Product exploration explored 100000 steps with 1116 reset in 136 ms.
Built C files in :
/tmp/ltsmin11405956180120745924
[2023-03-22 22:27:27] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-22 22:27:27] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:27] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-22 22:27:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:27] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-22 22:27:27] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:27] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11405956180120745924
Running compilation step : cd /tmp/ltsmin11405956180120745924;'/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 142 ms.
Running link step : cd /tmp/ltsmin11405956180120745924;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin11405956180120745924;'/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/stateBased9029698671470209884.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 9 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-22 22:27:42] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:42] [INFO ] Invariant cache hit.
[2023-03-22 22:27:42] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-22 22:27:42] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:42] [INFO ] Invariant cache hit.
[2023-03-22 22:27:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:27:42] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-22 22:27:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:27:42] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:27:42] [INFO ] Invariant cache hit.
[2023-03-22 22:27:42] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 30/30 places, 60/60 transitions.
Built C files in :
/tmp/ltsmin4529977174030212062
[2023-03-22 22:27:42] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2023-03-22 22:27:42] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:42] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2023-03-22 22:27:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:42] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2023-03-22 22:27:42] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:27:42] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4529977174030212062
Running compilation step : cd /tmp/ltsmin4529977174030212062;'/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 148 ms.
Running link step : cd /tmp/ltsmin4529977174030212062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4529977174030212062;'/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/stateBased15397621465521996710.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 22:27:58] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:27:58] [INFO ] Flatten gal took : 3 ms
[2023-03-22 22:27:58] [INFO ] Time to serialize gal into /tmp/LTL1351789634506754663.gal : 2 ms
[2023-03-22 22:27:58] [INFO ] Time to serialize properties into /tmp/LTL2560725764523819222.prop : 0 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/LTL1351789634506754663.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12850163580432014351.hoa' '-atoms' '/tmp/LTL2560725764523819222.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/LTL2560725764523819222.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12850163580432014351.hoa
Detected timeout of ITS tools.
[2023-03-22 22:28:13] [INFO ] Flatten gal took : 3 ms
[2023-03-22 22:28:13] [INFO ] Flatten gal took : 3 ms
[2023-03-22 22:28:13] [INFO ] Time to serialize gal into /tmp/LTL5966393634991467857.gal : 1 ms
[2023-03-22 22:28:13] [INFO ] Time to serialize properties into /tmp/LTL17921895459464048669.ltl : 0 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/LTL5966393634991467857.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17921895459464048669.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 : !((G(F("((s0<1)||(l10<1))"))))
Formula 0 simplified : FG!"((s0<1)||(l10<1))"
Detected timeout of ITS tools.
[2023-03-22 22:28:28] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:28:28] [INFO ] Applying decomposition
[2023-03-22 22:28:28] [INFO ] Flatten gal took : 3 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/graph14650308444799302500.txt' '-o' '/tmp/graph14650308444799302500.bin' '-w' '/tmp/graph14650308444799302500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14650308444799302500.bin' '-l' '-1' '-v' '-w' '/tmp/graph14650308444799302500.weights' '-q' '0' '-e' '0.001'
[2023-03-22 22:28:28] [INFO ] Decomposing Gal with order
[2023-03-22 22:28:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 22:28:28] [INFO ] Removed a total of 92 redundant transitions.
[2023-03-22 22:28:28] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:28:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 3 ms.
[2023-03-22 22:28:28] [INFO ] Time to serialize gal into /tmp/LTL5455101822868099925.gal : 1 ms
[2023-03-22 22:28:28] [INFO ] Time to serialize properties into /tmp/LTL13203282950059256790.ltl : 22 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/LTL5455101822868099925.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13203282950059256790.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(F("((i0.u1.s0<1)||(i3.u5.l10<1))"))))
Formula 0 simplified : FG!"((i0.u1.s0<1)||(i3.u5.l10<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17288280517962044714
[2023-03-22 22:28:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17288280517962044714
Running compilation step : cd /tmp/ltsmin17288280517962044714;'/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 121 ms.
Running link step : cd /tmp/ltsmin17288280517962044714;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin17288280517962044714;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-a004-LTLFireability-01 finished in 92867 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(p0))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 12 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:28:58] [INFO ] Invariant cache hit.
[2023-03-22 22:28:58] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:28:58] [INFO ] Invariant cache hit.
[2023-03-22 22:28:58] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:58] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-22 22:28:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:28:58] [INFO ] Invariant cache hit.
[2023-03-22 22:28:58] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 876 steps with 11 reset in 2 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-03 finished in 203 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((p0||F(p1))) U G(p2)))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-22 22:28:58] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 22:28:58] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:58] [INFO ] Invariant cache hit.
[2023-03-22 22:28:58] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:58] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-22 22:28:58] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:58] [INFO ] Invariant cache hit.
[2023-03-22 22:28:58] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (NOT (AND (GEQ s5 1) (GEQ s28 1))) (GEQ s1 1) (GEQ s9 1)), p0:(AND (GEQ s0 1) (GEQ s22 1)), p1:(AND (GEQ s5 1) (GEQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-05 finished in 381 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||G((p1||X(p2)))))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 7 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0 p2), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(AND (GEQ s0 1) (GEQ s16 1)), p0:(OR (LT s0 1) (LT s14 1)), p2:(AND (GEQ s0 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 442 steps with 3 reset in 3 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-06 finished in 275 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)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s1 1) (LT s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 33 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-07 finished in 232 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)))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s4 1) (GEQ s27 1)) (AND (GEQ s1 1) (GEQ s25 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-08 finished in 220 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(p0))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 13 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-22 22:28:59] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:28:59] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-22 22:28:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:28:59] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:28:59] [INFO ] Invariant cache hit.
[2023-03-22 22:28:59] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 127 steps with 8 reset in 0 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-09 finished in 229 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(((p1 U X(X(G((p2||F(p3))))))&&p0)))'
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-22 22:29:00] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 487 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 8}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 9}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 8}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 5}, { cond=(AND p0 p1 (NOT p3)), acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=5 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=5 dest: 8}, { cond=(AND p0 p1 (NOT p3)), acceptance={0} source=5 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=6 dest: 8}, { cond=(AND p1 (NOT p3)), acceptance={0} source=6 dest: 9}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 5}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 6}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=7 dest: 7}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=7 dest: 8}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=8 dest: 7}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=8 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=8 dest: 8}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={} source=8 dest: 9}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={0} source=8 dest: 9}], [{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 8}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=9 dest: 9}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s17 1)), p1:(AND (GEQ s0 1) (GEQ s19 1)), p2:(AND (GEQ s1 1) (GEQ s16 1)), p3:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 203 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-10 finished in 646 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 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 31 transition count 64
Applied a total of 2 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 64/66 (removed 2) transitions.
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2023-03-22 22:29:00] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-22 22:29:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/31 places, 64/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 31/31 places, 64/66 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-11 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 s1 1) (GEQ s15 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 73 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-11 finished in 184 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)||X(F(p1)))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 10 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-22 22:29:00] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:29:00] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-22 22:29:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 22:29:00] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-22 22:29:00] [INFO ] Invariant cache hit.
[2023-03-22 22:29:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s22 1)), p1:(AND (GEQ s3 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 154 steps with 8 reset in 1 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-12 finished in 245 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) U p1))||(X(!p1)&&G(p2))))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-22 22:29:01] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 22:29:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:01] [INFO ] Invariant cache hit.
[2023-03-22 22:29:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:29:01] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:01] [INFO ] Invariant cache hit.
[2023-03-22 22:29:01] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), p0, (AND p0 (NOT p2))]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s4 1) (GEQ s18 1)), p1:(AND (GEQ s5 1) (GEQ s27 1)), p0:(OR (LT s0 1) (LT s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 288 steps with 3 reset in 2 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-13 finished in 356 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)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:01] [INFO ] Invariant cache hit.
[2023-03-22 22:29:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:01] [INFO ] Invariant cache hit.
[2023-03-22 22:29:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:29:01] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-22 22:29:01] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-22 22:29:01] [INFO ] Invariant cache hit.
[2023-03-22 22:29:01] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, p0, p0]
Running random walk in product with property : FunctionPointer-PT-a004-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s1 1) (LT s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a004-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a004-LTLFireability-15 finished in 234 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 U (p1||G(!p0))))))'
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)))'
[2023-03-22 22:29:01] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14634406243575371779
[2023-03-22 22:29:01] [INFO ] Computing symmetric may disable matrix : 66 transitions.
[2023-03-22 22:29:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:29:01] [INFO ] Computing symmetric may enable matrix : 66 transitions.
[2023-03-22 22:29:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:29:01] [INFO ] Applying decomposition
[2023-03-22 22:29:01] [INFO ] Computing Do-Not-Accords matrix : 66 transitions.
[2023-03-22 22:29:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 22:29:01] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14634406243575371779
[2023-03-22 22:29:01] [INFO ] Flatten gal took : 4 ms
Running compilation step : cd /tmp/ltsmin14634406243575371779;'/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'
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/graph2283339314876633144.txt' '-o' '/tmp/graph2283339314876633144.bin' '-w' '/tmp/graph2283339314876633144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2283339314876633144.bin' '-l' '-1' '-v' '-w' '/tmp/graph2283339314876633144.weights' '-q' '0' '-e' '0.001'
[2023-03-22 22:29:01] [INFO ] Decomposing Gal with order
[2023-03-22 22:29:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 22:29:01] [INFO ] Removed a total of 103 redundant transitions.
[2023-03-22 22:29:01] [INFO ] Flatten gal took : 15 ms
[2023-03-22 22:29:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2023-03-22 22:29:01] [INFO ] Time to serialize gal into /tmp/LTLFireability10310907475213535006.gal : 1 ms
[2023-03-22 22:29:01] [INFO ] Time to serialize properties into /tmp/LTLFireability14561381788273333634.ltl : 0 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/LTLFireability10310907475213535006.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14561381788273333634.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 : !((G(F((!("((i4.u1.s2>=1)&&(i0.u2.l2>=1))"))U(("((!((i4.u1.s0>=1)&&(i2.u5.l10>=1)))&&(!((i4.u1.s2>=1)&&(i0.u2.l2>=1))))")||(G(!("((i4....189
Formula 0 simplified : FG("((i4.u1.s2>=1)&&(i0.u2.l2>=1))" M !"((!((i4.u1.s0>=1)&&(i2.u5.l10>=1)))&&(!((i4.u1.s2>=1)&&(i0.u2.l2>=1))))")
Compilation finished in 164 ms.
Running link step : cd /tmp/ltsmin14634406243575371779;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14634406243575371779;'/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' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 69, guards 66
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: LTL layer: formula: [](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))
pins2lts-mc-linux64( 2/ 8), 0.010: "[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.010: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.031: There are 70 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.031: State length is 32, there are 72 groups
pins2lts-mc-linux64( 0/ 8), 0.031: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.032: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.032: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.032: Visible groups: 0 / 72, labels: 2 / 70
pins2lts-mc-linux64( 0/ 8), 0.032: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.032: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.061: [Blue] ~102 levels ~960 states ~2984 transitions
pins2lts-mc-linux64( 4/ 8), 0.077: [Blue] ~38 levels ~1920 states ~2792 transitions
pins2lts-mc-linux64( 4/ 8), 0.112: [Blue] ~62 levels ~3840 states ~5280 transitions
pins2lts-mc-linux64( 4/ 8), 0.152: [Blue] ~110 levels ~7680 states ~10344 transitions
pins2lts-mc-linux64( 4/ 8), 0.221: [Blue] ~206 levels ~15360 states ~20464 transitions
pins2lts-mc-linux64( 4/ 8), 0.364: [Blue] ~392 levels ~30720 states ~40552 transitions
pins2lts-mc-linux64( 4/ 8), 0.624: [Blue] ~770 levels ~61440 states ~80800 transitions
pins2lts-mc-linux64( 4/ 8), 1.107: [Blue] ~1526 levels ~122880 states ~161384 transitions
pins2lts-mc-linux64( 4/ 8), 1.851: [Blue] ~3038 levels ~245760 states ~322608 transitions
pins2lts-mc-linux64( 6/ 8), 2.651: [Blue] ~26928 levels ~491520 states ~1091360 transitions
pins2lts-mc-linux64( 6/ 8), 3.602: [Blue] ~53808 levels ~983040 states ~2181920 transitions
pins2lts-mc-linux64( 6/ 8), 5.303: [Blue] ~107568 levels ~1966080 states ~4363040 transitions
pins2lts-mc-linux64( 6/ 8), 8.799: [Blue] ~215088 levels ~3932160 states ~8725280 transitions
pins2lts-mc-linux64( 6/ 8), 17.777: [Blue] ~430128 levels ~7864320 states ~17449760 transitions
pins2lts-mc-linux64( 6/ 8), 32.444: [Blue] ~860208 levels ~15728640 states ~34898720 transitions
pins2lts-mc-linux64( 7/ 8), 51.291: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 51.360:
pins2lts-mc-linux64( 0/ 8), 51.360: Explored 16232710 states 50749871 transitions, fanout: 3.126
pins2lts-mc-linux64( 0/ 8), 51.360: Total exploration time 51.310 sec (51.240 sec minimum, 51.290 sec on average)
pins2lts-mc-linux64( 0/ 8), 51.360: States per second: 316365, Transitions per second: 989083
pins2lts-mc-linux64( 0/ 8), 51.360:
pins2lts-mc-linux64( 0/ 8), 51.360: State space has 46583962 states, 35085 are accepting
pins2lts-mc-linux64( 0/ 8), 51.360: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 51.360: blue states: 16232710 (34.85%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 51.360: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 51.360: all-red states: 1929505 (4.14%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 51.360:
pins2lts-mc-linux64( 0/ 8), 51.360: Total memory used for local state coloring: 167.2MB
pins2lts-mc-linux64( 0/ 8), 51.360:
pins2lts-mc-linux64( 0/ 8), 51.360: Queue width: 8B, total height: 10960782, memory: 83.62MB
pins2lts-mc-linux64( 0/ 8), 51.360: Tree memory: 611.4MB, 13.8 B/state, compr.: 10.6%
pins2lts-mc-linux64( 0/ 8), 51.360: Tree fill ratio (roots/leafs): 34.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 51.360: Stored 66 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 51.360: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 51.360: Est. total memory use: 695.0MB (~1107.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14634406243575371779;'/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' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14634406243575371779;'/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' '[](<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-22 22:50:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 22:50:06] [INFO ] Time to serialize gal into /tmp/LTLFireability9431278666524586159.gal : 0 ms
[2023-03-22 22:50:06] [INFO ] Time to serialize properties into /tmp/LTLFireability5205234801143962305.ltl : 0 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/LTLFireability9431278666524586159.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5205234801143962305.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...297
Read 2 LTL properties
Checking formula 0 : !((G(F((!("((s2>=1)&&(l2>=1))"))U(("((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))")||(G(!("((s2>=1)&&(l2>=1))"))))))))
Formula 0 simplified : FG("((s2>=1)&&(l2>=1))" M !"((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))")
Detected timeout of ITS tools.
[2023-03-22 23:11:11] [INFO ] Flatten gal took : 127 ms
[2023-03-22 23:11:11] [INFO ] Input system was already deterministic with 66 transitions.
[2023-03-22 23:11:11] [INFO ] Transformed 31 places.
[2023-03-22 23:11:11] [INFO ] Transformed 66 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
[2023-03-22 23:11:11] [INFO ] Time to serialize gal into /tmp/LTLFireability7012647987818036643.gal : 21 ms
[2023-03-22 23:11:11] [INFO ] Time to serialize properties into /tmp/LTLFireability3059910636407366586.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/LTLFireability7012647987818036643.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3059910636407366586.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 : !((G(F((!("((s2>=1)&&(l2>=1))"))U(("((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))")||(G(!("((s2>=1)&&(l2>=1))"))))))))
Formula 0 simplified : FG("((s2>=1)&&(l2>=1))" M !"((!((s0>=1)&&(l10>=1)))&&(!((s2>=1)&&(l2>=1))))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6960808 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15980680 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="FunctionPointer-PT-a004"
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 FunctionPointer-PT-a004, 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 r165-tall-167838850700612"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a004.tgz
mv FunctionPointer-PT-a004 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 ;