Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100339.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-100A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100339
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 6.9K Feb 26 01:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 01:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 00:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 00:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 02:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 273K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-00
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-01
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-02
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-03
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-04
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-05
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-06
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-07
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-08
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-09
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-10
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-11
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-12
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-13
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-14
FORMULA_NAME ShieldRVt-PT-100A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679175653581

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 21:40:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 21:40:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:40:55] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2023-03-18 21:40:55] [INFO ] Transformed 803 places.
[2023-03-18 21:40:55] [INFO ] Transformed 803 transitions.
[2023-03-18 21:40:55] [INFO ] Found NUPN structural information;
[2023-03-18 21:40:56] [INFO ] Parsed PT model containing 803 places and 803 transitions and 3406 arcs in 281 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-100A-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 99 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:40:56] [INFO ] Computed 401 place invariants in 23 ms
[2023-03-18 21:40:57] [INFO ] Implicit Places using invariants in 654 ms returned []
[2023-03-18 21:40:57] [INFO ] Invariant cache hit.
[2023-03-18 21:40:57] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1511 ms to find 0 implicit places.
[2023-03-18 21:40:57] [INFO ] Invariant cache hit.
[2023-03-18 21:40:58] [INFO ] Dead Transitions using invariants and state equation in 525 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2139 ms. Remains : 803/803 places, 802/802 transitions.
Support contains 29 out of 803 places after structural reductions.
[2023-03-18 21:40:58] [INFO ] Flatten gal took : 225 ms
[2023-03-18 21:40:59] [INFO ] Flatten gal took : 138 ms
[2023-03-18 21:40:59] [INFO ] Input system was already deterministic with 802 transitions.
Support contains 24 out of 803 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=15 ) properties (out of 11) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 21:41:00] [INFO ] Invariant cache hit.
[2023-03-18 21:41:01] [INFO ] [Real]Absence check using 401 positive place invariants in 57 ms returned sat
[2023-03-18 21:41:02] [INFO ] After 1574ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-18 21:41:02] [INFO ] [Nat]Absence check using 401 positive place invariants in 87 ms returned sat
[2023-03-18 21:41:04] [INFO ] After 1827ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-18 21:41:06] [INFO ] After 2984ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1075 ms.
[2023-03-18 21:41:07] [INFO ] After 4685ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 807 ms.
Support contains 14 out of 803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Partial Free-agglomeration rule applied 97 times.
Drop transitions removed 97 transitions
Iterating global reduction 0 with 97 rules applied. Total rules applied 99 place count 802 transition count 801
Drop transitions removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 0 with 97 rules applied. Total rules applied 196 place count 802 transition count 704
Applied a total of 196 rules in 274 ms. Remains 802 /803 variables (removed 1) and now considering 704/802 (removed 98) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 802/803 places, 704/802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Finished probabilistic random walk after 38268 steps, run visited all 7 properties in 712 ms. (steps per millisecond=53 )
Probabilistic random walk after 38268 steps, saw 37623 distinct states, run finished after 714 ms. (steps per millisecond=53 ) properties seen :7
FORMULA ShieldRVt-PT-100A-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 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(G(p0))&&F(p1))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Applied a total of 2 rules in 58 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-18 21:41:10] [INFO ] Computed 401 place invariants in 5 ms
[2023-03-18 21:41:10] [INFO ] Implicit Places using invariants in 629 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 634 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 62 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 756 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 360 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s466 1)), p1:(OR (EQ s157 0) (EQ s192 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 1076 ms.
Product exploration explored 100000 steps with 0 reset in 1125 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 244 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Finished probabilistic random walk after 30697 steps, run visited all 2 properties in 276 ms. (steps per millisecond=111 )
Probabilistic random walk after 30697 steps, saw 29808 distinct states, run finished after 281 ms. (steps per millisecond=109 ) properties seen :2
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 27 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 801 cols
[2023-03-18 21:41:14] [INFO ] Computed 400 place invariants in 3 ms
[2023-03-18 21:41:15] [INFO ] Implicit Places using invariants in 427 ms returned []
[2023-03-18 21:41:15] [INFO ] Invariant cache hit.
[2023-03-18 21:41:16] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1316 ms to find 0 implicit places.
[2023-03-18 21:41:16] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-18 21:41:16] [INFO ] Invariant cache hit.
[2023-03-18 21:41:16] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1926 ms. Remains : 801/801 places, 801/801 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 221 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 2) seen :0
Finished probabilistic random walk after 30697 steps, run visited all 2 properties in 360 ms. (steps per millisecond=85 )
Probabilistic random walk after 30697 steps, saw 29808 distinct states, run finished after 363 ms. (steps per millisecond=84 ) properties seen :2
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 332 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 829 ms.
Product exploration explored 100000 steps with 0 reset in 795 ms.
Built C files in :
/tmp/ltsmin17424971951803861399
[2023-03-18 21:41:20] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-18 21:41:20] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:20] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-18 21:41:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:20] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-18 21:41:20] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:20] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17424971951803861399
Running compilation step : cd /tmp/ltsmin17424971951803861399;'/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 2505 ms.
Running link step : cd /tmp/ltsmin17424971951803861399;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin17424971951803861399;'/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/stateBased17190635163867480187.hoa' '--buchi-type=spotba'
LTSmin run took 12134 ms.
FORMULA ShieldRVt-PT-100A-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-100A-LTLCardinality-00 finished in 25232 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((G(p1)||p0))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Applied a total of 2 rules in 40 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-18 21:41:35] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:41:35] [INFO ] Implicit Places using invariants in 471 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 473 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 27 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 541 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s568 0) (EQ s592 1)), p0:(OR (EQ s562 0) (EQ s34 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 0 reset in 663 ms.
Product exploration explored 100000 steps with 0 reset in 814 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 293 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 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Finished probabilistic random walk after 39230 steps, run visited all 2 properties in 495 ms. (steps per millisecond=79 )
Probabilistic random walk after 39230 steps, saw 38277 distinct states, run finished after 496 ms. (steps per millisecond=79 ) properties seen :2
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 250 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 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 28 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 801 cols
[2023-03-18 21:41:39] [INFO ] Computed 400 place invariants in 6 ms
[2023-03-18 21:41:39] [INFO ] Implicit Places using invariants in 440 ms returned []
[2023-03-18 21:41:39] [INFO ] Invariant cache hit.
[2023-03-18 21:41:40] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1349 ms to find 0 implicit places.
[2023-03-18 21:41:40] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-18 21:41:40] [INFO ] Invariant cache hit.
[2023-03-18 21:41:40] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1863 ms. Remains : 801/801 places, 801/801 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 233 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 (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
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 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Finished probabilistic random walk after 39230 steps, run visited all 2 properties in 649 ms. (steps per millisecond=60 )
Probabilistic random walk after 39230 steps, saw 38277 distinct states, run finished after 650 ms. (steps per millisecond=60 ) properties seen :2
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 342 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 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 779 ms.
Product exploration explored 100000 steps with 0 reset in 1045 ms.
Built C files in :
/tmp/ltsmin8980634190215511786
[2023-03-18 21:41:44] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-18 21:41:44] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:44] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-18 21:41:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:44] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-18 21:41:44] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:41:44] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8980634190215511786
Running compilation step : cd /tmp/ltsmin8980634190215511786;'/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 2255 ms.
Running link step : cd /tmp/ltsmin8980634190215511786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin8980634190215511786;'/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/stateBased15387696335960305222.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 22 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-18 21:41:59] [INFO ] Invariant cache hit.
[2023-03-18 21:42:00] [INFO ] Implicit Places using invariants in 377 ms returned []
[2023-03-18 21:42:00] [INFO ] Invariant cache hit.
[2023-03-18 21:42:01] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1217 ms to find 0 implicit places.
[2023-03-18 21:42:01] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-18 21:42:01] [INFO ] Invariant cache hit.
[2023-03-18 21:42:01] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1679 ms. Remains : 801/801 places, 801/801 transitions.
Built C files in :
/tmp/ltsmin12889994647636818169
[2023-03-18 21:42:01] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-18 21:42:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:01] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-18 21:42:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:01] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-18 21:42:01] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:42:01] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12889994647636818169
Running compilation step : cd /tmp/ltsmin12889994647636818169;'/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 2263 ms.
Running link step : cd /tmp/ltsmin12889994647636818169;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin12889994647636818169;'/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/stateBased17551496644692678930.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 21:42:16] [INFO ] Flatten gal took : 60 ms
[2023-03-18 21:42:16] [INFO ] Flatten gal took : 48 ms
[2023-03-18 21:42:16] [INFO ] Time to serialize gal into /tmp/LTL4331582973469839510.gal : 10 ms
[2023-03-18 21:42:16] [INFO ] Time to serialize properties into /tmp/LTL7286594015149389662.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4331582973469839510.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17133673393980968358.hoa' '-atoms' '/tmp/LTL7286594015149389662.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/LTL7286594015149389662.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17133673393980968358.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
749 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.59809,130336,1,0,101,658198,34,64,23408,260180,248
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-LTLCardinality-01 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-100A-LTLCardinality-01 finished in 49647 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 28 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:42:24] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:42:25] [INFO ] Implicit Places using invariants in 489 ms returned []
[2023-03-18 21:42:25] [INFO ] Invariant cache hit.
[2023-03-18 21:42:26] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 1266 ms to find 0 implicit places.
[2023-03-18 21:42:26] [INFO ] Invariant cache hit.
[2023-03-18 21:42:26] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1764 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s590 0) (EQ s234 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 1530 ms.
Product exploration explored 100000 steps with 25000 reset in 2089 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Finished probabilistic random walk after 25958 steps, run visited all 1 properties in 266 ms. (steps per millisecond=97 )
Probabilistic random walk after 25958 steps, saw 25445 distinct states, run finished after 267 ms. (steps per millisecond=97 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 165 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 29 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-18 21:42:31] [INFO ] Invariant cache hit.
[2023-03-18 21:42:32] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-18 21:42:32] [INFO ] Invariant cache hit.
[2023-03-18 21:42:33] [INFO ] Implicit Places using invariants and state equation in 854 ms returned []
Implicit Place search using SMT with State Equation took 1384 ms to find 0 implicit places.
[2023-03-18 21:42:33] [INFO ] Invariant cache hit.
[2023-03-18 21:42:33] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2147 ms. Remains : 803/803 places, 802/802 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Finished probabilistic random walk after 25958 steps, run visited all 1 properties in 286 ms. (steps per millisecond=90 )
Probabilistic random walk after 25958 steps, saw 25445 distinct states, run finished after 289 ms. (steps per millisecond=89 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 1659 ms.
Product exploration explored 100000 steps with 25000 reset in 1682 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 169 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-18 21:42:39] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:42:39] [INFO ] Computed 401 place invariants in 4 ms
[2023-03-18 21:42:40] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 803/803 places, 802/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 741 ms. Remains : 803/803 places, 802/802 transitions.
Built C files in :
/tmp/ltsmin14809381740783527737
[2023-03-18 21:42:40] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14809381740783527737
Running compilation step : cd /tmp/ltsmin14809381740783527737;'/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 1377 ms.
Running link step : cd /tmp/ltsmin14809381740783527737;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin14809381740783527737;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17150642622938212487.hoa' '--buchi-type=spotba'
LTSmin run took 315 ms.
FORMULA ShieldRVt-PT-100A-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVt-PT-100A-LTLCardinality-03 finished in 16969 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((F(p0)&&X(G(p1)))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Applied a total of 2 rules in 87 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-18 21:42:41] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:42:42] [INFO ] Implicit Places using invariants in 363 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 364 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 23 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 474 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s600 0) (EQ s279 1)), p1:(AND (NEQ s261 0) (NEQ s329 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 581 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA ShieldRVt-PT-100A-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLCardinality-07 finished in 1163 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 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 14 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:42:43] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:42:43] [INFO ] Implicit Places using invariants in 453 ms returned []
[2023-03-18 21:42:43] [INFO ] Invariant cache hit.
[2023-03-18 21:42:44] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
[2023-03-18 21:42:44] [INFO ] Invariant cache hit.
[2023-03-18 21:42:44] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1786 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-09 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 (AND (NEQ s446 0) (NEQ s203 1)) (AND (NEQ s446 0) (NEQ s203 1) (NEQ s570 0) (NEQ s14 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]]
Product exploration explored 100000 steps with 0 reset in 809 ms.
Product exploration explored 100000 steps with 0 reset in 950 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0)]
[2023-03-18 21:42:47] [INFO ] Invariant cache hit.
[2023-03-18 21:42:47] [INFO ] [Real]Absence check using 401 positive place invariants in 110 ms returned sat
[2023-03-18 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:42:48] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2023-03-18 21:42:48] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-18 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 151 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 16 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-18 21:42:48] [INFO ] Invariant cache hit.
[2023-03-18 21:42:49] [INFO ] Implicit Places using invariants in 473 ms returned []
[2023-03-18 21:42:49] [INFO ] Invariant cache hit.
[2023-03-18 21:42:49] [INFO ] Implicit Places using invariants and state equation in 741 ms returned []
Implicit Place search using SMT with State Equation took 1216 ms to find 0 implicit places.
[2023-03-18 21:42:49] [INFO ] Invariant cache hit.
[2023-03-18 21:42:50] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1687 ms. Remains : 803/803 places, 802/802 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
[2023-03-18 21:42:50] [INFO ] Invariant cache hit.
[2023-03-18 21:42:51] [INFO ] [Real]Absence check using 401 positive place invariants in 82 ms returned sat
[2023-03-18 21:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:42:51] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2023-03-18 21:42:51] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-18 21:42:51] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 826 ms.
Product exploration explored 100000 steps with 0 reset in 1069 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 56 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-18 21:42:53] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:42:53] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:42:54] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 803/803 places, 802/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 661 ms. Remains : 803/803 places, 802/802 transitions.
Built C files in :
/tmp/ltsmin698601450054569690
[2023-03-18 21:42:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin698601450054569690
Running compilation step : cd /tmp/ltsmin698601450054569690;'/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 1695 ms.
Running link step : cd /tmp/ltsmin698601450054569690;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin698601450054569690;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6277883347613784135.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 22 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-18 21:43:09] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-18 21:43:09] [INFO ] Implicit Places using invariants in 356 ms returned []
[2023-03-18 21:43:09] [INFO ] Invariant cache hit.
[2023-03-18 21:43:10] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1017 ms to find 0 implicit places.
[2023-03-18 21:43:10] [INFO ] Invariant cache hit.
[2023-03-18 21:43:10] [INFO ] Dead Transitions using invariants and state equation in 410 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1465 ms. Remains : 803/803 places, 802/802 transitions.
Built C files in :
/tmp/ltsmin1409668575644504134
[2023-03-18 21:43:11] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1409668575644504134
Running compilation step : cd /tmp/ltsmin1409668575644504134;'/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 1526 ms.
Running link step : cd /tmp/ltsmin1409668575644504134;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin1409668575644504134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1592517989113490789.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 21:43:26] [INFO ] Flatten gal took : 65 ms
[2023-03-18 21:43:26] [INFO ] Flatten gal took : 48 ms
[2023-03-18 21:43:26] [INFO ] Time to serialize gal into /tmp/LTL17533279072680900114.gal : 6 ms
[2023-03-18 21:43:26] [INFO ] Time to serialize properties into /tmp/LTL17299645975581861432.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17533279072680900114.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16559347259316114892.hoa' '-atoms' '/tmp/LTL17299645975581861432.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...320
Loading property file /tmp/LTL17299645975581861432.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16559347259316114892.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 21:43:41] [INFO ] Flatten gal took : 57 ms
[2023-03-18 21:43:41] [INFO ] Flatten gal took : 46 ms
[2023-03-18 21:43:41] [INFO ] Time to serialize gal into /tmp/LTL6518969830328509821.gal : 6 ms
[2023-03-18 21:43:41] [INFO ] Time to serialize properties into /tmp/LTL2251022438481735112.ltl : 4 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/LTL6518969830328509821.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2251022438481735112.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(((p446==1)&&(p203==0))||(((p446==1)&&(p203==0))&&((p570==1)&&(p14==0))))"))))
Formula 0 simplified : XF!"(((p446==1)&&(p203==0))||(((p446==1)&&(p203==0))&&((p570==1)&&(p14==0))))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 21:43:56] [INFO ] Flatten gal took : 60 ms
[2023-03-18 21:43:56] [INFO ] Applying decomposition
[2023-03-18 21:43:56] [INFO ] Flatten gal took : 47 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/graph5112960622629735683.txt' '-o' '/tmp/graph5112960622629735683.bin' '-w' '/tmp/graph5112960622629735683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5112960622629735683.bin' '-l' '-1' '-v' '-w' '/tmp/graph5112960622629735683.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:43:56] [INFO ] Decomposing Gal with order
[2023-03-18 21:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:43:57] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-18 21:43:57] [INFO ] Flatten gal took : 132 ms
[2023-03-18 21:43:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 57 ms.
[2023-03-18 21:43:57] [INFO ] Time to serialize gal into /tmp/LTL11220826970947071208.gal : 23 ms
[2023-03-18 21:43:57] [INFO ] Time to serialize properties into /tmp/LTL14516010195059175390.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11220826970947071208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14516010195059175390.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...256
Read 1 LTL properties
Checking formula 0 : !((X(G("(((i17.i0.i1.u222.p446==1)&&(i7.i1.i1.u101.p203==0))||(((i17.i0.i1.u222.p446==1)&&(i7.i1.i1.u101.p203==0))&&((i22.i0.i0.u284.p...186
Formula 0 simplified : XF!"(((i17.i0.i1.u222.p446==1)&&(i7.i1.i1.u101.p203==0))||(((i17.i0.i1.u222.p446==1)&&(i7.i1.i1.u101.p203==0))&&((i22.i0.i0.u284.p57...180
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11248041441691651145
[2023-03-18 21:44:12] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11248041441691651145
Running compilation step : cd /tmp/ltsmin11248041441691651145;'/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 1615 ms.
Running link step : cd /tmp/ltsmin11248041441691651145;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin11248041441691651145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVt-PT-100A-LTLCardinality-09 finished in 104401 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))'
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 30 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-18 21:44:27] [INFO ] Invariant cache hit.
[2023-03-18 21:44:27] [INFO ] Implicit Places using invariants in 417 ms returned []
[2023-03-18 21:44:27] [INFO ] Invariant cache hit.
[2023-03-18 21:44:28] [INFO ] Implicit Places using invariants and state equation in 747 ms returned []
Implicit Place search using SMT with State Equation took 1166 ms to find 0 implicit places.
[2023-03-18 21:44:28] [INFO ] Invariant cache hit.
[2023-03-18 21:44:29] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1684 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s58 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2822 ms.
Product exploration explored 100000 steps with 50000 reset in 2499 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-100A-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-100A-LTLCardinality-12 finished in 7258 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 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 60 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2023-03-18 21:44:34] [INFO ] Computed 400 place invariants in 5 ms
[2023-03-18 21:44:35] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-18 21:44:35] [INFO ] Invariant cache hit.
[2023-03-18 21:44:36] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
[2023-03-18 21:44:36] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-18 21:44:36] [INFO ] Invariant cache hit.
[2023-03-18 21:44:36] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1919 ms. Remains : 800/803 places, 800/802 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s194 1) (EQ s390 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]]
Product exploration explored 100000 steps with 0 reset in 806 ms.
Stack based approach found an accepted trace after 37 steps with 0 reset with depth 38 and stack size 38 in 1 ms.
FORMULA ShieldRVt-PT-100A-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLCardinality-13 finished in 2791 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)))'
Found a Lengthening insensitive property : ShieldRVt-PT-100A-LTLCardinality-09
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Applied a total of 2 rules in 58 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-18 21:44:37] [INFO ] Computed 401 place invariants in 5 ms
[2023-03-18 21:44:38] [INFO ] Implicit Places using invariants in 473 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 476 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 23 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 558 ms. Remains : 801/803 places, 801/802 transitions.
Running random walk in product with property : ShieldRVt-PT-100A-LTLCardinality-09 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 (AND (NEQ s446 0) (NEQ s203 1)) (AND (NEQ s446 0) (NEQ s203 1) (NEQ s570 0) (NEQ s14 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 657 ms.
Product exploration explored 100000 steps with 0 reset in 879 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 235 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 189 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0)]
// Phase 1: matrix 801 rows 801 cols
[2023-03-18 21:44:40] [INFO ] Computed 400 place invariants in 6 ms
[2023-03-18 21:44:41] [INFO ] [Real]Absence check using 400 positive place invariants in 70 ms returned sat
[2023-03-18 21:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:44:41] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2023-03-18 21:44:41] [INFO ] Computed and/alt/rep : 800/3493/800 causal constraints (skipped 0 transitions) in 63 ms.
[2023-03-18 21:44:41] [INFO ] Added : 0 causal constraints over 0 iterations in 139 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 17 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-18 21:44:41] [INFO ] Invariant cache hit.
[2023-03-18 21:44:42] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-18 21:44:42] [INFO ] Invariant cache hit.
[2023-03-18 21:44:42] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1312 ms to find 0 implicit places.
[2023-03-18 21:44:42] [INFO ] Invariant cache hit.
[2023-03-18 21:44:43] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1812 ms. Remains : 801/801 places, 801/801 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 233 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0)]
[2023-03-18 21:44:44] [INFO ] Invariant cache hit.
[2023-03-18 21:44:44] [INFO ] [Real]Absence check using 400 positive place invariants in 88 ms returned sat
[2023-03-18 21:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:44:44] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2023-03-18 21:44:45] [INFO ] Computed and/alt/rep : 800/3493/800 causal constraints (skipped 0 transitions) in 55 ms.
[2023-03-18 21:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 142 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 837 ms.
Product exploration explored 100000 steps with 0 reset in 1075 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 40 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-18 21:44:47] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-18 21:44:47] [INFO ] Invariant cache hit.
[2023-03-18 21:44:48] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 675 ms. Remains : 801/801 places, 801/801 transitions.
Built C files in :
/tmp/ltsmin15569598074518311008
[2023-03-18 21:44:48] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15569598074518311008
Running compilation step : cd /tmp/ltsmin15569598074518311008;'/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 1519 ms.
Running link step : cd /tmp/ltsmin15569598074518311008;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin15569598074518311008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7538494990160916668.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 23 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-18 21:45:03] [INFO ] Invariant cache hit.
[2023-03-18 21:45:03] [INFO ] Implicit Places using invariants in 499 ms returned []
[2023-03-18 21:45:03] [INFO ] Invariant cache hit.
[2023-03-18 21:45:04] [INFO ] Implicit Places using invariants and state equation in 667 ms returned []
Implicit Place search using SMT with State Equation took 1168 ms to find 0 implicit places.
[2023-03-18 21:45:04] [INFO ] Invariant cache hit.
[2023-03-18 21:45:04] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1704 ms. Remains : 801/801 places, 801/801 transitions.
Built C files in :
/tmp/ltsmin7764488193702087111
[2023-03-18 21:45:04] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7764488193702087111
Running compilation step : cd /tmp/ltsmin7764488193702087111;'/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 1355 ms.
Running link step : cd /tmp/ltsmin7764488193702087111;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin7764488193702087111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13171636479862171704.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 21:45:20] [INFO ] Flatten gal took : 31 ms
[2023-03-18 21:45:20] [INFO ] Flatten gal took : 32 ms
[2023-03-18 21:45:20] [INFO ] Time to serialize gal into /tmp/LTL11425739818038861855.gal : 5 ms
[2023-03-18 21:45:20] [INFO ] Time to serialize properties into /tmp/LTL2898334221288337252.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11425739818038861855.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1986385932973544512.hoa' '-atoms' '/tmp/LTL2898334221288337252.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/LTL2898334221288337252.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1986385932973544512.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 21:45:35] [INFO ] Flatten gal took : 31 ms
[2023-03-18 21:45:35] [INFO ] Flatten gal took : 30 ms
[2023-03-18 21:45:35] [INFO ] Time to serialize gal into /tmp/LTL10928865792040220809.gal : 4 ms
[2023-03-18 21:45:35] [INFO ] Time to serialize properties into /tmp/LTL2455994566315806913.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/LTL10928865792040220809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2455994566315806913.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G("(((p446==1)&&(p203==0))||(((p446==1)&&(p203==0))&&((p570==1)&&(p14==0))))"))))
Formula 0 simplified : XF!"(((p446==1)&&(p203==0))||(((p446==1)&&(p203==0))&&((p570==1)&&(p14==0))))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 21:45:50] [INFO ] Flatten gal took : 59 ms
[2023-03-18 21:45:50] [INFO ] Applying decomposition
[2023-03-18 21:45:50] [INFO ] Flatten gal took : 46 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/graph6717460342092616486.txt' '-o' '/tmp/graph6717460342092616486.bin' '-w' '/tmp/graph6717460342092616486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6717460342092616486.bin' '-l' '-1' '-v' '-w' '/tmp/graph6717460342092616486.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:45:50] [INFO ] Decomposing Gal with order
[2023-03-18 21:45:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:45:50] [INFO ] Removed a total of 299 redundant transitions.
[2023-03-18 21:45:50] [INFO ] Flatten gal took : 55 ms
[2023-03-18 21:45:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2023-03-18 21:45:50] [INFO ] Time to serialize gal into /tmp/LTL1693074622878377182.gal : 13 ms
[2023-03-18 21:45:50] [INFO ] Time to serialize properties into /tmp/LTL8709168098439713599.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1693074622878377182.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8709168098439713599.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 : !((X(G("(((i20.u222.p446==1)&&(i8.i1.i0.u101.p203==0))||(((i20.u222.p446==1)&&(i8.i1.i0.u101.p203==0))&&((i24.i1.i1.u284.p570==1)&&(i0...174
Formula 0 simplified : XF!"(((i20.u222.p446==1)&&(i8.i1.i0.u101.p203==0))||(((i20.u222.p446==1)&&(i8.i1.i0.u101.p203==0))&&((i24.i1.i1.u284.p570==1)&&(i0.u...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9286047440409822575
[2023-03-18 21:46:05] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9286047440409822575
Running compilation step : cd /tmp/ltsmin9286047440409822575;'/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 1596 ms.
Running link step : cd /tmp/ltsmin9286047440409822575;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin9286047440409822575;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVt-PT-100A-LTLCardinality-09 finished in 103365 ms.
[2023-03-18 21:46:20] [INFO ] Flatten gal took : 51 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4066272283345097692
[2023-03-18 21:46:20] [INFO ] Computing symmetric may disable matrix : 802 transitions.
[2023-03-18 21:46:20] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:46:20] [INFO ] Computing symmetric may enable matrix : 802 transitions.
[2023-03-18 21:46:20] [INFO ] Applying decomposition
[2023-03-18 21:46:20] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:46:21] [INFO ] Flatten gal took : 57 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/graph9245754145498266568.txt' '-o' '/tmp/graph9245754145498266568.bin' '-w' '/tmp/graph9245754145498266568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9245754145498266568.bin' '-l' '-1' '-v' '-w' '/tmp/graph9245754145498266568.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:46:21] [INFO ] Decomposing Gal with order
[2023-03-18 21:46:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:46:21] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-18 21:46:21] [INFO ] Computing Do-Not-Accords matrix : 802 transitions.
[2023-03-18 21:46:21] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:46:21] [INFO ] Flatten gal took : 65 ms
[2023-03-18 21:46:21] [INFO ] Built C files in 262ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4066272283345097692
Running compilation step : cd /tmp/ltsmin4066272283345097692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 21:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 33 ms.
[2023-03-18 21:46:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality14891851915290953791.gal : 9 ms
[2023-03-18 21:46:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality7478320658059644435.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14891851915290953791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7478320658059644435.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...277
Read 1 LTL properties
Checking formula 0 : !((X(G("(((i17.u222.p446!=0)&&(i7.i1.i1.u101.p203!=1))||(((i17.u222.p446!=0)&&(i7.i1.i1.u101.p203!=1))&&((i22.i0.i0.u284.p570!=0)&&(i0...174
Formula 0 simplified : XF!"(((i17.u222.p446!=0)&&(i7.i1.i1.u101.p203!=1))||(((i17.u222.p446!=0)&&(i7.i1.i1.u101.p203!=1))&&((i22.i0.i0.u284.p570!=0)&&(i0.u...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 2292 ms.
Running link step : cd /tmp/ltsmin4066272283345097692;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin4066272283345097692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
3504 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.1847,586088,1,0,834903,141,2258,3.73364e+06,65,207,355969
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 415319 ms.

BK_STOP 1679176071297

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="ShieldRVt-PT-100A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-100A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975100339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100A.tgz
mv ShieldRVt-PT-100A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;