About the Execution of 2023-gold for ShieldPPPs-PT-020A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16213.808 | 3600000.00 | 12741715.00 | 27958.00 | ?FFF?FFFFFT??FFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788900283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-020A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788900283
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 13 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 13 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 13 11:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 13 11:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 176K May 18 16:43 model.pnml
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-020A-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716971538382
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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-020A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 08:32:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 08:32:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 08:32:28] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2024-05-29 08:32:28] [INFO ] Transformed 623 places.
[2024-05-29 08:32:28] [INFO ] Transformed 523 transitions.
[2024-05-29 08:32:28] [INFO ] Found NUPN structural information;
[2024-05-29 08:32:28] [INFO ] Parsed PT model containing 623 places and 523 transitions and 2006 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPs-PT-020A-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020A-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 64 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2024-05-29 08:32:28] [INFO ] Computed 221 invariants in 37 ms
[2024-05-29 08:32:29] [INFO ] Implicit Places using invariants in 545 ms returned []
[2024-05-29 08:32:29] [INFO ] Invariant cache hit.
[2024-05-29 08:32:29] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 1226 ms to find 0 implicit places.
[2024-05-29 08:32:29] [INFO ] Invariant cache hit.
[2024-05-29 08:32:30] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1634 ms. Remains : 623/623 places, 523/523 transitions.
Support contains 69 out of 623 places after structural reductions.
[2024-05-29 08:32:30] [INFO ] Flatten gal took : 83 ms
[2024-05-29 08:32:30] [INFO ] Flatten gal took : 43 ms
[2024-05-29 08:32:30] [INFO ] Input system was already deterministic with 523 transitions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 362 ms. (steps per millisecond=27 ) properties (out of 35) seen :33
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 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 08:32:30] [INFO ] Invariant cache hit.
[2024-05-29 08:32:31] [INFO ] [Real]Absence check using 221 positive place invariants in 33 ms returned sat
[2024-05-29 08:32:31] [INFO ] After 484ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 08:32:31] [INFO ] [Nat]Absence check using 221 positive place invariants in 32 ms returned sat
[2024-05-29 08:32:31] [INFO ] After 328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 08:32:32] [INFO ] After 476ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-29 08:32:32] [INFO ] After 742ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 48 ms.
Support contains 8 out of 623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Partial Free-agglomeration rule applied 171 times.
Drop transitions removed 171 transitions
Iterating global reduction 0 with 171 rules applied. Total rules applied 175 place count 621 transition count 521
Applied a total of 175 rules in 208 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 621/623 places, 521/523 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:32:32] [INFO ] Computed 221 invariants in 27 ms
[2024-05-29 08:32:32] [INFO ] [Real]Absence check using 209 positive place invariants in 28 ms returned sat
[2024-05-29 08:32:32] [INFO ] [Real]Absence check using 209 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-29 08:32:33] [INFO ] After 378ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 08:32:33] [INFO ] [Nat]Absence check using 209 positive place invariants in 35 ms returned sat
[2024-05-29 08:32:33] [INFO ] [Nat]Absence check using 209 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-29 08:32:33] [INFO ] After 445ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 08:32:34] [INFO ] Deduced a trap composed of 11 places in 905 ms of which 2 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 0 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 2 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 1 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-05-29 08:32:35] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1717 ms
[2024-05-29 08:32:35] [INFO ] After 2473ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 161 ms.
[2024-05-29 08:32:35] [INFO ] After 2771ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 28 ms.
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 24 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 621/621 places, 521/521 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4507 steps, run visited all 1 properties in 41 ms. (steps per millisecond=109 )
Probabilistic random walk after 4507 steps, saw 4353 distinct states, run finished after 42 ms. (steps per millisecond=107 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 66 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:32:36] [INFO ] Computed 221 invariants in 3 ms
[2024-05-29 08:32:36] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-05-29 08:32:36] [INFO ] Invariant cache hit.
[2024-05-29 08:32:37] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
[2024-05-29 08:32:37] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-29 08:32:37] [INFO ] Invariant cache hit.
[2024-05-29 08:32:37] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1430 ms. Remains : 621/623 places, 521/523 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 2809 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s193 0) (EQ s195 0)), p1:(OR (EQ s96 0) (EQ s123 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 72 reset in 726 ms.
Product exploration explored 100000 steps with 73 reset in 779 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 (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 102 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 884 steps, including 0 resets, run visited all 4 properties in 25 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 172 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 22 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:32:42] [INFO ] Invariant cache hit.
[2024-05-29 08:32:43] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-29 08:32:43] [INFO ] Invariant cache hit.
[2024-05-29 08:32:43] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
[2024-05-29 08:32:43] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-29 08:32:43] [INFO ] Invariant cache hit.
[2024-05-29 08:32:44] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1404 ms. Remains : 621/621 places, 521/521 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) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 98 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 2545 steps, including 1 resets, run visited all 4 properties in 34 ms. (steps per millisecond=74 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 204 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 73 reset in 612 ms.
Product exploration explored 100000 steps with 73 reset in 696 ms.
Built C files in :
/tmp/ltsmin16657722487543997553
[2024-05-29 08:32:48] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:32:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:32:48] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:32:48] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:32:48] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:32:48] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:32:48] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16657722487543997553
Running compilation step : cd /tmp/ltsmin16657722487543997553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2745 ms.
Running link step : cd /tmp/ltsmin16657722487543997553;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin16657722487543997553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7255666697748112781.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 24 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:33:03] [INFO ] Invariant cache hit.
[2024-05-29 08:33:03] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-29 08:33:03] [INFO ] Invariant cache hit.
[2024-05-29 08:33:04] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
[2024-05-29 08:33:04] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:33:04] [INFO ] Invariant cache hit.
[2024-05-29 08:33:04] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1359 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin11083851825272372854
[2024-05-29 08:33:07] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:33:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:33:07] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:33:07] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:33:07] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:33:07] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:33:07] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11083851825272372854
Running compilation step : cd /tmp/ltsmin11083851825272372854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1123 ms.
Running link step : cd /tmp/ltsmin11083851825272372854;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11083851825272372854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8291003991413254141.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:33:22] [INFO ] Flatten gal took : 39 ms
[2024-05-29 08:33:22] [INFO ] Flatten gal took : 30 ms
[2024-05-29 08:33:23] [INFO ] Time to serialize gal into /tmp/LTL13691148369415083986.gal : 627 ms
[2024-05-29 08:33:23] [INFO ] Time to serialize properties into /tmp/LTL8493558848679251293.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13691148369415083986.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13196598219924688318.hoa' '-atoms' '/tmp/LTL8493558848679251293.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8493558848679251293.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13196598219924688318.hoa
Detected timeout of ITS tools.
[2024-05-29 08:33:38] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:33:38] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:33:38] [INFO ] Time to serialize gal into /tmp/LTL13162214495782495857.gal : 5 ms
[2024-05-29 08:33:38] [INFO ] Time to serialize properties into /tmp/LTL7139805735771317492.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13162214495782495857.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7139805735771317492.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("((p193==0)||(p195==0))"))||(G("((p96==0)||(p123==0))")))))
Formula 0 simplified : G(F!"((p193==0)||(p195==0))" & F!"((p96==0)||(p123==0))")
Detected timeout of ITS tools.
[2024-05-29 08:33:53] [INFO ] Flatten gal took : 34 ms
[2024-05-29 08:33:53] [INFO ] Applying decomposition
[2024-05-29 08:33:53] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7037313332424133549.txt' '-o' '/tmp/graph7037313332424133549.bin' '-w' '/tmp/graph7037313332424133549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7037313332424133549.bin' '-l' '-1' '-v' '-w' '/tmp/graph7037313332424133549.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:33:53] [INFO ] Decomposing Gal with order
[2024-05-29 08:33:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:33:53] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:33:53] [INFO ] Flatten gal took : 130 ms
[2024-05-29 08:33:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 33 ms.
[2024-05-29 08:33:54] [INFO ] Time to serialize gal into /tmp/LTL14490141383076155972.gal : 14 ms
[2024-05-29 08:33:54] [INFO ] Time to serialize properties into /tmp/LTL5305318104792156847.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14490141383076155972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5305318104792156847.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("((i6.i1.u68.p193==0)||(i6.i3.u69.p195==0))"))||(G("((i3.i0.u34.p96==0)||(i3.i3.u44.p123==0))")))))
Formula 0 simplified : G(F!"((i6.i1.u68.p193==0)||(i6.i3.u69.p195==0))" & F!"((i3.i0.u34.p96==0)||(i3.i3.u44.p123==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3724840187968679640
[2024-05-29 08:34:09] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3724840187968679640
Running compilation step : cd /tmp/ltsmin3724840187968679640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1056 ms.
Running link step : cd /tmp/ltsmin3724840187968679640;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3724840187968679640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLFireability-00 finished in 107715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(p1))))'
Support contains 5 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 13 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2024-05-29 08:34:24] [INFO ] Computed 221 invariants in 9 ms
[2024-05-29 08:34:24] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-29 08:34:24] [INFO ] Invariant cache hit.
[2024-05-29 08:34:25] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
[2024-05-29 08:34:25] [INFO ] Invariant cache hit.
[2024-05-29 08:34:25] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1414 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s42 1) (EQ s54 1)), p0:(AND (NEQ s338 1) (OR (NEQ s190 1) (NEQ s211 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 86 reset in 595 ms.
Stuttering criterion allowed to conclude after 11673 steps with 9 reset in 88 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-01 finished in 2261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)))))'
Support contains 3 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 12 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-29 08:34:26] [INFO ] Invariant cache hit.
[2024-05-29 08:34:26] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-29 08:34:26] [INFO ] Invariant cache hit.
[2024-05-29 08:34:27] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
[2024-05-29 08:34:27] [INFO ] Invariant cache hit.
[2024-05-29 08:34:27] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1277 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(AND (EQ s168 1) (EQ s188 1)), p0:(EQ s341 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-02 finished in 1464 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G((G(p1)||(p2&&X(p3)))))))'
Support contains 6 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 11 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-29 08:34:27] [INFO ] Invariant cache hit.
[2024-05-29 08:34:28] [INFO ] Implicit Places using invariants in 312 ms returned []
[2024-05-29 08:34:28] [INFO ] Invariant cache hit.
[2024-05-29 08:34:28] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
[2024-05-29 08:34:28] [INFO ] Invariant cache hit.
[2024-05-29 08:34:29] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1284 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 372 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2 p3), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=4 dest: 3}, { cond=(AND p1 p2 p3), acceptance={} source=4 dest: 4}, { cond=(OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(OR (EQ s100 0) (EQ s102 0)), p1:(AND (EQ s268 1) (EQ s289 1)), p2:(OR (EQ s268 0) (EQ s289 0)), p3:(OR (EQ s595 0) (EQ s611 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 70 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-03 finished in 1677 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 3 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 31 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:34:29] [INFO ] Computed 221 invariants in 3 ms
[2024-05-29 08:34:29] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-29 08:34:29] [INFO ] Invariant cache hit.
[2024-05-29 08:34:30] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
[2024-05-29 08:34:30] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:34:30] [INFO ] Invariant cache hit.
[2024-05-29 08:34:30] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1294 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s94 1) (NOT (AND (EQ s576 1) (EQ s587 1)))), p0:(AND (EQ s576 1) (EQ s587 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 4529 reset in 489 ms.
Product exploration explored 100000 steps with 4632 reset in 574 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 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 78 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 76 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 923 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 124 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 64 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 3 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 18 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:34:32] [INFO ] Invariant cache hit.
[2024-05-29 08:34:32] [INFO ] Implicit Places using invariants in 323 ms returned []
[2024-05-29 08:34:32] [INFO ] Invariant cache hit.
[2024-05-29 08:34:33] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
[2024-05-29 08:34:33] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:34:33] [INFO ] Invariant cache hit.
[2024-05-29 08:34:33] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1305 ms. Remains : 621/621 places, 521/521 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 73 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 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 825 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=82 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 125 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 69 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 158 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 4758 reset in 497 ms.
Product exploration explored 100000 steps with 4782 reset in 567 ms.
Built C files in :
/tmp/ltsmin14603664779599607326
[2024-05-29 08:34:35] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:34:35] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:35] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:34:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:35] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:34:35] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:35] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14603664779599607326
Running compilation step : cd /tmp/ltsmin14603664779599607326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1134 ms.
Running link step : cd /tmp/ltsmin14603664779599607326;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin14603664779599607326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8593002682752677733.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 18 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:34:50] [INFO ] Invariant cache hit.
[2024-05-29 08:34:50] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-29 08:34:50] [INFO ] Invariant cache hit.
[2024-05-29 08:34:51] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2024-05-29 08:34:51] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:34:51] [INFO ] Invariant cache hit.
[2024-05-29 08:34:51] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1269 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin9142238227861202288
[2024-05-29 08:34:51] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:34:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:51] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:34:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:51] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:34:51] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:34:51] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9142238227861202288
Running compilation step : cd /tmp/ltsmin9142238227861202288;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1154 ms.
Running link step : cd /tmp/ltsmin9142238227861202288;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9142238227861202288;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17167383301897519652.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:35:06] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:35:06] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:35:06] [INFO ] Time to serialize gal into /tmp/LTL9884846140501135250.gal : 3 ms
[2024-05-29 08:35:06] [INFO ] Time to serialize properties into /tmp/LTL12792022045716232272.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9884846140501135250.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15072709020106618709.hoa' '-atoms' '/tmp/LTL12792022045716232272.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12792022045716232272.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15072709020106618709.hoa
Detected timeout of ITS tools.
[2024-05-29 08:35:22] [INFO ] Flatten gal took : 25 ms
[2024-05-29 08:35:22] [INFO ] Flatten gal took : 20 ms
[2024-05-29 08:35:22] [INFO ] Time to serialize gal into /tmp/LTL6187621657357296673.gal : 3 ms
[2024-05-29 08:35:22] [INFO ] Time to serialize properties into /tmp/LTL12432959831587813900.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6187621657357296673.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12432959831587813900.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((p576==1)&&(p587==1))"))U((G(!("((p576==1)&&(p587==1))")))||("((p94==0)&&(!((p576==1)&&(p587==1))))"))))))
Formula 0 simplified : FG("((p576==1)&&(p587==1))" M !"((p94==0)&&(!((p576==1)&&(p587==1))))")
Detected timeout of ITS tools.
[2024-05-29 08:35:37] [INFO ] Flatten gal took : 19 ms
[2024-05-29 08:35:37] [INFO ] Applying decomposition
[2024-05-29 08:35:37] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16256131909459046491.txt' '-o' '/tmp/graph16256131909459046491.bin' '-w' '/tmp/graph16256131909459046491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16256131909459046491.bin' '-l' '-1' '-v' '-w' '/tmp/graph16256131909459046491.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:35:37] [INFO ] Decomposing Gal with order
[2024-05-29 08:35:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:35:37] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:35:37] [INFO ] Flatten gal took : 70 ms
[2024-05-29 08:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 16 ms.
[2024-05-29 08:35:37] [INFO ] Time to serialize gal into /tmp/LTL17914394466658467771.gal : 8 ms
[2024-05-29 08:35:37] [INFO ] Time to serialize properties into /tmp/LTL5183259608797520883.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17914394466658467771.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5183259608797520883.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i18.i3.u205.p576==1)&&(i18.i3.u208.p587==1))"))U((G(!("((i18.i3.u205.p576==1)&&(i18.i3.u208.p587==1))")))||("((i2.i3.u33....221
Formula 0 simplified : FG("((i18.i3.u205.p576==1)&&(i18.i3.u208.p587==1))" M !"((i2.i3.u33.p94==0)&&(!((i18.i3.u205.p576==1)&&(i18.i3.u208.p587==1))))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12210963978490304704
[2024-05-29 08:35:52] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12210963978490304704
Running compilation step : cd /tmp/ltsmin12210963978490304704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 821 ms.
Running link step : cd /tmp/ltsmin12210963978490304704;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin12210963978490304704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLFireability-04 finished in 98021 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 621 transition count 521
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 620 transition count 520
Applied a total of 4 rules in 38 ms. Remains 620 /623 variables (removed 3) and now considering 520/523 (removed 3) transitions.
// Phase 1: matrix 520 rows 620 cols
[2024-05-29 08:36:07] [INFO ] Computed 221 invariants in 2 ms
[2024-05-29 08:36:07] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-29 08:36:07] [INFO ] Invariant cache hit.
[2024-05-29 08:36:08] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
[2024-05-29 08:36:08] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:36:08] [INFO ] Invariant cache hit.
[2024-05-29 08:36:08] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/623 places, 520/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1329 ms. Remains : 620/623 places, 520/523 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s558 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 3480 reset in 420 ms.
Product exploration explored 100000 steps with 3461 reset in 493 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2024-05-29 08:36:10] [INFO ] Invariant cache hit.
[2024-05-29 08:36:10] [INFO ] [Real]Absence check using 221 positive place invariants in 101 ms returned sat
[2024-05-29 08:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:36:11] [INFO ] [Real]Absence check using state equation in 1060 ms returned sat
[2024-05-29 08:36:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:36:12] [INFO ] [Nat]Absence check using 221 positive place invariants in 74 ms returned sat
[2024-05-29 08:36:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:36:12] [INFO ] [Nat]Absence check using state equation in 677 ms returned sat
[2024-05-29 08:36:12] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-05-29 08:36:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2024-05-29 08:36:12] [INFO ] Computed and/alt/rep : 518/993/518 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-29 08:36:24] [INFO ] Added : 516 causal constraints over 104 iterations in 11644 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 520/520 transitions.
Applied a total of 0 rules in 19 ms. Remains 620 /620 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2024-05-29 08:36:24] [INFO ] Invariant cache hit.
[2024-05-29 08:36:24] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-29 08:36:24] [INFO ] Invariant cache hit.
[2024-05-29 08:36:25] [INFO ] Implicit Places using invariants and state equation in 619 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
[2024-05-29 08:36:25] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:36:25] [INFO ] Invariant cache hit.
[2024-05-29 08:36:25] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1277 ms. Remains : 620/620 places, 520/520 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-29 08:36:26] [INFO ] Invariant cache hit.
[2024-05-29 08:36:26] [INFO ] [Real]Absence check using 221 positive place invariants in 97 ms returned sat
[2024-05-29 08:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:36:27] [INFO ] [Real]Absence check using state equation in 1124 ms returned sat
[2024-05-29 08:36:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:36:28] [INFO ] [Nat]Absence check using 221 positive place invariants in 72 ms returned sat
[2024-05-29 08:36:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:36:28] [INFO ] [Nat]Absence check using state equation in 714 ms returned sat
[2024-05-29 08:36:28] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-05-29 08:36:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2024-05-29 08:36:28] [INFO ] Computed and/alt/rep : 518/993/518 causal constraints (skipped 0 transitions) in 31 ms.
[2024-05-29 08:36:40] [INFO ] Added : 516 causal constraints over 104 iterations in 11457 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3432 reset in 386 ms.
Product exploration explored 100000 steps with 3463 reset in 459 ms.
Built C files in :
/tmp/ltsmin18313099110538217676
[2024-05-29 08:36:41] [INFO ] Computing symmetric may disable matrix : 520 transitions.
[2024-05-29 08:36:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:36:41] [INFO ] Computing symmetric may enable matrix : 520 transitions.
[2024-05-29 08:36:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:36:41] [INFO ] Computing Do-Not-Accords matrix : 520 transitions.
[2024-05-29 08:36:41] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:36:41] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18313099110538217676
Running compilation step : cd /tmp/ltsmin18313099110538217676;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1160 ms.
Running link step : cd /tmp/ltsmin18313099110538217676;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18313099110538217676;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased328992492879617680.hoa' '--buchi-type=spotba'
LTSmin run took 10432 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-020A-LTLFireability-05 finished in 45310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0&&X(F(p1))))&&(p2||X(p3)))))'
Support contains 8 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 11 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2024-05-29 08:36:52] [INFO ] Computed 221 invariants in 2 ms
[2024-05-29 08:36:53] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-05-29 08:36:53] [INFO ] Invariant cache hit.
[2024-05-29 08:36:53] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 979 ms to find 0 implicit places.
[2024-05-29 08:36:53] [INFO ] Invariant cache hit.
[2024-05-29 08:36:54] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1318 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p0) (NOT p3) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), true]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 p3), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p0) (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(OR (EQ s566 0) (EQ s587 0)), p0:(OR (EQ s101 0) (EQ s122 0)), p3:(AND (EQ s442 1) (EQ s463 1)), p2:(AND (EQ s514 1) (EQ s523 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-06 finished in 1543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 14 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-29 08:36:54] [INFO ] Invariant cache hit.
[2024-05-29 08:36:54] [INFO ] Implicit Places using invariants in 316 ms returned []
[2024-05-29 08:36:54] [INFO ] Invariant cache hit.
[2024-05-29 08:36:55] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2024-05-29 08:36:55] [INFO ] Invariant cache hit.
[2024-05-29 08:36:55] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1300 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 2291 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s571 1) (EQ s591 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 25724 steps with 215 reset in 121 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-07 finished in 3731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(p1)))&&F(p2))))'
Support contains 6 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 14 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-29 08:36:58] [INFO ] Invariant cache hit.
[2024-05-29 08:36:58] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-05-29 08:36:58] [INFO ] Invariant cache hit.
[2024-05-29 08:36:59] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
[2024-05-29 08:36:59] [INFO ] Invariant cache hit.
[2024-05-29 08:36:59] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1333 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s20 0) (EQ s41 0)), p2:(AND (EQ s42 1) (EQ s52 1)), p1:(OR (EQ s42 0) (EQ s52 0) (EQ s206 0) (EQ s227 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1398 steps with 1 reset in 11 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-08 finished in 1505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(p1)))&&(G(p2) U X(p3))))'
Support contains 8 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 14 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-29 08:36:59] [INFO ] Invariant cache hit.
[2024-05-29 08:37:00] [INFO ] Implicit Places using invariants in 315 ms returned []
[2024-05-29 08:37:00] [INFO ] Invariant cache hit.
[2024-05-29 08:37:00] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
[2024-05-29 08:37:00] [INFO ] Invariant cache hit.
[2024-05-29 08:37:01] [INFO ] Dead Transitions using invariants and state equation in 325 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1307 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1))), (NOT p3), (AND (NOT p0) (NOT p1)), (NOT p3), true, (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s39 1) (EQ s60 1)), p0:(AND (EQ s531 1) (EQ s552 1)), p3:(AND (EQ s473 1) (EQ s494 1)), p1:(AND (EQ s375 1) (EQ s402 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-09 finished in 1525 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)))'
Support contains 7 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 21 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:37:01] [INFO ] Computed 221 invariants in 4 ms
[2024-05-29 08:37:01] [INFO ] Implicit Places using invariants in 325 ms returned []
[2024-05-29 08:37:01] [INFO ] Invariant cache hit.
[2024-05-29 08:37:02] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 960 ms to find 0 implicit places.
[2024-05-29 08:37:02] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:37:02] [INFO ] Invariant cache hit.
[2024-05-29 08:37:02] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1325 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 332 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (OR (EQ s283 0) (EQ s304 0)) (OR (EQ s511 0) (EQ s553 0))) (EQ s511 0) (EQ s553 0)), p1:(OR (AND (EQ s189 1) (EQ s216 1)) (EQ s275 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 311 reset in 525 ms.
Product exploration explored 100000 steps with 302 reset in 603 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 (NOT p1)), (X p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 104 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 08:37:04] [INFO ] Invariant cache hit.
[2024-05-29 08:37:04] [INFO ] [Real]Absence check using 221 positive place invariants in 33 ms returned sat
[2024-05-29 08:37:04] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 08:37:04] [INFO ] [Nat]Absence check using 221 positive place invariants in 35 ms returned sat
[2024-05-29 08:37:05] [INFO ] After 269ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 08:37:05] [INFO ] After 371ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2024-05-29 08:37:05] [INFO ] After 630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 337 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=84 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 2173 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 803 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
[2024-05-29 08:37:08] [INFO ] Invariant cache hit.
[2024-05-29 08:37:08] [INFO ] [Real]Absence check using 221 positive place invariants in 109 ms returned sat
[2024-05-29 08:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:37:10] [INFO ] [Real]Absence check using state equation in 1186 ms returned sat
[2024-05-29 08:37:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:37:10] [INFO ] [Nat]Absence check using 221 positive place invariants in 95 ms returned sat
[2024-05-29 08:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:37:11] [INFO ] [Nat]Absence check using state equation in 931 ms returned sat
[2024-05-29 08:37:11] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 32 ms.
[2024-05-29 08:37:22] [INFO ] Added : 520 causal constraints over 107 iterations in 10867 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 7 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 18 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:37:22] [INFO ] Invariant cache hit.
[2024-05-29 08:37:22] [INFO ] Implicit Places using invariants in 349 ms returned []
[2024-05-29 08:37:22] [INFO ] Invariant cache hit.
[2024-05-29 08:37:23] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 952 ms to find 0 implicit places.
[2024-05-29 08:37:23] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:37:23] [INFO ] Invariant cache hit.
[2024-05-29 08:37:23] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1289 ms. Remains : 621/621 places, 521/521 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X p0), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 88 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
Finished random walk after 4324 steps, including 3 resets, run visited all 4 properties in 34 ms. (steps per millisecond=127 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X p0), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (AND p0 p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 243 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter insensitive) to 6 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
[2024-05-29 08:37:24] [INFO ] Invariant cache hit.
[2024-05-29 08:37:25] [INFO ] [Real]Absence check using 221 positive place invariants in 112 ms returned sat
[2024-05-29 08:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:37:26] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2024-05-29 08:37:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:37:26] [INFO ] [Nat]Absence check using 221 positive place invariants in 87 ms returned sat
[2024-05-29 08:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:37:27] [INFO ] [Nat]Absence check using state equation in 928 ms returned sat
[2024-05-29 08:37:27] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 29 ms.
[2024-05-29 08:37:38] [INFO ] Added : 520 causal constraints over 107 iterations in 11190 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), false, false]
Product exploration explored 100000 steps with 320 reset in 517 ms.
Product exploration explored 100000 steps with 305 reset in 600 ms.
Built C files in :
/tmp/ltsmin15689889577896025330
[2024-05-29 08:37:40] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:37:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:40] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:37:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:40] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:37:40] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:40] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15689889577896025330
Running compilation step : cd /tmp/ltsmin15689889577896025330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1167 ms.
Running link step : cd /tmp/ltsmin15689889577896025330;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin15689889577896025330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8046641814227832106.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 20 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:37:55] [INFO ] Invariant cache hit.
[2024-05-29 08:37:55] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-29 08:37:55] [INFO ] Invariant cache hit.
[2024-05-29 08:37:56] [INFO ] Implicit Places using invariants and state equation in 587 ms returned []
Implicit Place search using SMT with State Equation took 907 ms to find 0 implicit places.
[2024-05-29 08:37:56] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:37:56] [INFO ] Invariant cache hit.
[2024-05-29 08:37:56] [INFO ] Dead Transitions using invariants and state equation in 308 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1253 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin233996525966606270
[2024-05-29 08:37:56] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:37:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:56] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:37:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:56] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:37:56] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:37:56] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin233996525966606270
Running compilation step : cd /tmp/ltsmin233996525966606270;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1108 ms.
Running link step : cd /tmp/ltsmin233996525966606270;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin233996525966606270;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased430835719522585917.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:38:11] [INFO ] Flatten gal took : 18 ms
[2024-05-29 08:38:11] [INFO ] Flatten gal took : 17 ms
[2024-05-29 08:38:11] [INFO ] Time to serialize gal into /tmp/LTL11643283036753511334.gal : 3 ms
[2024-05-29 08:38:11] [INFO ] Time to serialize properties into /tmp/LTL16550006229837936388.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11643283036753511334.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8604078617765798266.hoa' '-atoms' '/tmp/LTL16550006229837936388.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16550006229837936388.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8604078617765798266.hoa
Detected timeout of ITS tools.
[2024-05-29 08:38:26] [INFO ] Flatten gal took : 18 ms
[2024-05-29 08:38:26] [INFO ] Flatten gal took : 18 ms
[2024-05-29 08:38:26] [INFO ] Time to serialize gal into /tmp/LTL13015902650559384696.gal : 3 ms
[2024-05-29 08:38:26] [INFO ] Time to serialize properties into /tmp/LTL7722114485970791925.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13015902650559384696.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7722114485970791925.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((((p283==0)||(p304==0))&&((p511==0)||(p553==0)))||(p511==0))||(p553==0))")))&&(F("(((p189==1)&&(p216==1))||(p275==1))"))))
Formula 0 simplified : FG!"(((((p283==0)||(p304==0))&&((p511==0)||(p553==0)))||(p511==0))||(p553==0))" | G!"(((p189==1)&&(p216==1))||(p275==1))"
Detected timeout of ITS tools.
[2024-05-29 08:38:41] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:38:41] [INFO ] Applying decomposition
[2024-05-29 08:38:41] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11111413448262425183.txt' '-o' '/tmp/graph11111413448262425183.bin' '-w' '/tmp/graph11111413448262425183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11111413448262425183.bin' '-l' '-1' '-v' '-w' '/tmp/graph11111413448262425183.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:38:41] [INFO ] Decomposing Gal with order
[2024-05-29 08:38:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:38:41] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:38:41] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:38:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 10 ms.
[2024-05-29 08:38:41] [INFO ] Time to serialize gal into /tmp/LTL13117766670243552250.gal : 7 ms
[2024-05-29 08:38:41] [INFO ] Time to serialize properties into /tmp/LTL11436532533306166717.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13117766670243552250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11436532533306166717.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((((i9.i0.u100.p283==0)||(i9.i0.u108.p304==0))&&((i16.i3.u183.p511==0)||(i17.i0.u197.p553==0)))||(i16.i3.u183.p511==0))||(i1...254
Formula 0 simplified : FG!"(((((i9.i0.u100.p283==0)||(i9.i0.u108.p304==0))&&((i16.i3.u183.p511==0)||(i17.i0.u197.p553==0)))||(i16.i3.u183.p511==0))||(i17.i...244
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7402504564367037484
[2024-05-29 08:38:57] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7402504564367037484
Running compilation step : cd /tmp/ltsmin7402504564367037484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 829 ms.
Running link step : cd /tmp/ltsmin7402504564367037484;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7402504564367037484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLFireability-11 finished in 130884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(p1))))'
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 14 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2024-05-29 08:39:12] [INFO ] Computed 221 invariants in 5 ms
[2024-05-29 08:39:12] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-29 08:39:12] [INFO ] Invariant cache hit.
[2024-05-29 08:39:13] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
[2024-05-29 08:39:13] [INFO ] Invariant cache hit.
[2024-05-29 08:39:13] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1424 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s18 1) (EQ s29 1)), p0:(AND (EQ s204 1) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 166 reset in 537 ms.
Product exploration explored 100000 steps with 168 reset in 622 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 82 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Finished random walk after 3972 steps, including 2 resets, run visited all 5 properties in 41 ms. (steps per millisecond=96 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 6 factoid took 200 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
[2024-05-29 08:39:15] [INFO ] Invariant cache hit.
[2024-05-29 08:39:16] [INFO ] [Real]Absence check using 221 positive place invariants in 123 ms returned sat
[2024-05-29 08:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:17] [INFO ] [Real]Absence check using state equation in 1249 ms returned sat
[2024-05-29 08:39:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:39:17] [INFO ] [Nat]Absence check using 221 positive place invariants in 98 ms returned sat
[2024-05-29 08:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:18] [INFO ] [Nat]Absence check using state equation in 937 ms returned sat
[2024-05-29 08:39:18] [INFO ] Computed and/alt/rep : 522/1443/522 causal constraints (skipped 0 transitions) in 35 ms.
[2024-05-29 08:39:29] [INFO ] Added : 512 causal constraints over 104 iterations in 10622 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 08:39:29] [INFO ] Invariant cache hit.
[2024-05-29 08:39:29] [INFO ] [Real]Absence check using 221 positive place invariants in 128 ms returned sat
[2024-05-29 08:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:31] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2024-05-29 08:39:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:39:31] [INFO ] [Nat]Absence check using 221 positive place invariants in 95 ms returned sat
[2024-05-29 08:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:32] [INFO ] [Nat]Absence check using state equation in 969 ms returned sat
[2024-05-29 08:39:32] [INFO ] Computed and/alt/rep : 522/1443/522 causal constraints (skipped 0 transitions) in 31 ms.
[2024-05-29 08:39:45] [INFO ] Added : 517 causal constraints over 108 iterations in 12722 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 32 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:39:45] [INFO ] Computed 221 invariants in 2 ms
[2024-05-29 08:39:45] [INFO ] Implicit Places using invariants in 349 ms returned []
[2024-05-29 08:39:45] [INFO ] Invariant cache hit.
[2024-05-29 08:39:46] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1046 ms to find 0 implicit places.
[2024-05-29 08:39:46] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:39:46] [INFO ] Invariant cache hit.
[2024-05-29 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 360 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1447 ms. Remains : 621/623 places, 521/523 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 1736 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Finished random walk after 2397 steps, including 1 resets, run visited all 5 properties in 30 ms. (steps per millisecond=79 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 11 factoid took 250 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 846 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
[2024-05-29 08:39:50] [INFO ] Invariant cache hit.
[2024-05-29 08:39:50] [INFO ] [Real]Absence check using 221 positive place invariants in 138 ms returned sat
[2024-05-29 08:39:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:52] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2024-05-29 08:39:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:39:52] [INFO ] [Nat]Absence check using 221 positive place invariants in 103 ms returned sat
[2024-05-29 08:39:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:39:53] [INFO ] [Nat]Absence check using state equation in 1114 ms returned sat
[2024-05-29 08:39:53] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 36 ms.
[2024-05-29 08:40:06] [INFO ] Added : 510 causal constraints over 105 iterations in 12637 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 08:40:06] [INFO ] Invariant cache hit.
[2024-05-29 08:40:06] [INFO ] [Real]Absence check using 221 positive place invariants in 132 ms returned sat
[2024-05-29 08:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:40:07] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2024-05-29 08:40:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:40:08] [INFO ] [Nat]Absence check using 221 positive place invariants in 99 ms returned sat
[2024-05-29 08:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:40:09] [INFO ] [Nat]Absence check using state equation in 981 ms returned sat
[2024-05-29 08:40:09] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-29 08:40:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2024-05-29 08:40:09] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 35 ms.
[2024-05-29 08:40:22] [INFO ] Added : 517 causal constraints over 105 iterations in 13516 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 1443 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Product exploration explored 100000 steps with 172 reset in 501 ms.
Product exploration explored 100000 steps with 171 reset in 598 ms.
Built C files in :
/tmp/ltsmin12561025900108209191
[2024-05-29 08:40:29] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:40:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:29] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:40:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:29] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:40:29] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:29] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12561025900108209191
Running compilation step : cd /tmp/ltsmin12561025900108209191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1198 ms.
Running link step : cd /tmp/ltsmin12561025900108209191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12561025900108209191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2642365260855327560.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 11 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:40:44] [INFO ] Invariant cache hit.
[2024-05-29 08:40:44] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-29 08:40:44] [INFO ] Invariant cache hit.
[2024-05-29 08:40:45] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 1024 ms to find 0 implicit places.
[2024-05-29 08:40:45] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:40:45] [INFO ] Invariant cache hit.
[2024-05-29 08:40:45] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1365 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin7651397956819232905
[2024-05-29 08:40:45] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:40:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:45] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:40:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:45] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:40:45] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:40:45] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7651397956819232905
Running compilation step : cd /tmp/ltsmin7651397956819232905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1128 ms.
Running link step : cd /tmp/ltsmin7651397956819232905;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin7651397956819232905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5364154255611924643.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:41:00] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:41:00] [INFO ] Flatten gal took : 15 ms
[2024-05-29 08:41:01] [INFO ] Time to serialize gal into /tmp/LTL5382255228368929188.gal : 522 ms
[2024-05-29 08:41:01] [INFO ] Time to serialize properties into /tmp/LTL15869622270949620029.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5382255228368929188.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16287770111708434674.hoa' '-atoms' '/tmp/LTL15869622270949620029.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15869622270949620029.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16287770111708434674.hoa
Detected timeout of ITS tools.
[2024-05-29 08:41:16] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:41:16] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:41:16] [INFO ] Time to serialize gal into /tmp/LTL292988248131479268.gal : 2 ms
[2024-05-29 08:41:16] [INFO ] Time to serialize properties into /tmp/LTL1825954772546545774.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL292988248131479268.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1825954772546545774.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((F("((p204==1)&&(p215==1))"))U(G("((p18==1)&&(p29==1))")))))
Formula 0 simplified : X(G!"((p204==1)&&(p215==1))" R F!"((p18==1)&&(p29==1))")
Detected timeout of ITS tools.
[2024-05-29 08:41:31] [INFO ] Flatten gal took : 17 ms
[2024-05-29 08:41:31] [INFO ] Applying decomposition
[2024-05-29 08:41:31] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10044991782326986360.txt' '-o' '/tmp/graph10044991782326986360.bin' '-w' '/tmp/graph10044991782326986360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10044991782326986360.bin' '-l' '-1' '-v' '-w' '/tmp/graph10044991782326986360.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:41:31] [INFO ] Decomposing Gal with order
[2024-05-29 08:41:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:41:31] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:41:31] [INFO ] Flatten gal took : 28 ms
[2024-05-29 08:41:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 10 ms.
[2024-05-29 08:41:31] [INFO ] Time to serialize gal into /tmp/LTL11573976565280124924.gal : 6 ms
[2024-05-29 08:41:31] [INFO ] Time to serialize properties into /tmp/LTL15805792746924655913.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11573976565280124924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15805792746924655913.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((F("((i6.i0.u73.p204==1)&&(i6.i0.u76.p215==1))"))U(G("((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))")))))
Formula 0 simplified : X(G!"((i6.i0.u73.p204==1)&&(i6.i0.u76.p215==1))" R F!"((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18361152234946440863
[2024-05-29 08:41:46] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18361152234946440863
Running compilation step : cd /tmp/ltsmin18361152234946440863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 821 ms.
Running link step : cd /tmp/ltsmin18361152234946440863;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin18361152234946440863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true)) U []((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLFireability-12 finished in 169509 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 621 transition count 521
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 4 place count 620 transition count 520
Applied a total of 4 rules in 26 ms. Remains 620 /623 variables (removed 3) and now considering 520/523 (removed 3) transitions.
// Phase 1: matrix 520 rows 620 cols
[2024-05-29 08:42:01] [INFO ] Computed 221 invariants in 4 ms
[2024-05-29 08:42:01] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-29 08:42:01] [INFO ] Invariant cache hit.
[2024-05-29 08:42:02] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 941 ms to find 0 implicit places.
[2024-05-29 08:42:02] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:42:02] [INFO ] Invariant cache hit.
[2024-05-29 08:42:02] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/623 places, 520/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1285 ms. Remains : 620/623 places, 520/523 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s547 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 53105 steps with 656 reset in 224 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-13 finished in 1591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((G(F(p1)) U G(p2))&&p0)))'
Support contains 9 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 23 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2024-05-29 08:42:03] [INFO ] Computed 221 invariants in 2 ms
[2024-05-29 08:42:03] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-29 08:42:03] [INFO ] Invariant cache hit.
[2024-05-29 08:42:04] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
[2024-05-29 08:42:04] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 08:42:04] [INFO ] Invariant cache hit.
[2024-05-29 08:42:04] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1328 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) p2), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s544 1) (EQ s546 1) (EQ s135 1) (EQ s145 1)), p2:(OR (AND (EQ s104 1) (EQ s114 1)) (AND (EQ s411 1) (EQ s432 1))), p1:(EQ s90 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 1314 steps with 0 reset in 12 ms.
FORMULA ShieldPPPs-PT-020A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLFireability-14 finished in 1547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(p1))))'
Found a Lengthening insensitive property : ShieldPPPs-PT-020A-LTLFireability-12
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), (NOT p0)]
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 24 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
[2024-05-29 08:42:05] [INFO ] Invariant cache hit.
[2024-05-29 08:42:05] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-29 08:42:05] [INFO ] Invariant cache hit.
[2024-05-29 08:42:06] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
[2024-05-29 08:42:06] [INFO ] Invariant cache hit.
[2024-05-29 08:42:06] [INFO ] Dead Transitions using invariants and state equation in 324 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1312 ms. Remains : 621/623 places, 521/523 transitions.
Running random walk in product with property : ShieldPPPs-PT-020A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s18 1) (EQ s29 1)), p0:(AND (EQ s204 1) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 174 reset in 500 ms.
Product exploration explored 100000 steps with 175 reset in 582 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 90 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Finished random walk after 879 steps, including 0 resets, run visited all 5 properties in 20 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 6 factoid took 223 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
[2024-05-29 08:42:08] [INFO ] Invariant cache hit.
[2024-05-29 08:42:08] [INFO ] [Real]Absence check using 221 positive place invariants in 126 ms returned sat
[2024-05-29 08:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:10] [INFO ] [Real]Absence check using state equation in 1285 ms returned sat
[2024-05-29 08:42:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:42:10] [INFO ] [Nat]Absence check using 221 positive place invariants in 98 ms returned sat
[2024-05-29 08:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:11] [INFO ] [Nat]Absence check using state equation in 1050 ms returned sat
[2024-05-29 08:42:11] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 38 ms.
[2024-05-29 08:42:24] [INFO ] Added : 510 causal constraints over 105 iterations in 12928 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 08:42:24] [INFO ] Invariant cache hit.
[2024-05-29 08:42:25] [INFO ] [Real]Absence check using 221 positive place invariants in 134 ms returned sat
[2024-05-29 08:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:26] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2024-05-29 08:42:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:42:26] [INFO ] [Nat]Absence check using 221 positive place invariants in 89 ms returned sat
[2024-05-29 08:42:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:27] [INFO ] [Nat]Absence check using state equation in 901 ms returned sat
[2024-05-29 08:42:27] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-29 08:42:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2024-05-29 08:42:27] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 30 ms.
[2024-05-29 08:42:41] [INFO ] Added : 517 causal constraints over 105 iterations in 13593 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 12 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:42:41] [INFO ] Invariant cache hit.
[2024-05-29 08:42:41] [INFO ] Implicit Places using invariants in 338 ms returned []
[2024-05-29 08:42:41] [INFO ] Invariant cache hit.
[2024-05-29 08:42:42] [INFO ] Implicit Places using invariants and state equation in 626 ms returned []
Implicit Place search using SMT with State Equation took 968 ms to find 0 implicit places.
[2024-05-29 08:42:42] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-29 08:42:42] [INFO ] Invariant cache hit.
[2024-05-29 08:42:42] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1305 ms. Remains : 621/621 places, 521/521 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 284 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Finished random walk after 6487 steps, including 4 resets, run visited all 5 properties in 75 ms. (steps per millisecond=86 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 11 factoid took 275 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
[2024-05-29 08:42:44] [INFO ] Invariant cache hit.
[2024-05-29 08:42:44] [INFO ] [Real]Absence check using 221 positive place invariants in 134 ms returned sat
[2024-05-29 08:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:45] [INFO ] [Real]Absence check using state equation in 1240 ms returned sat
[2024-05-29 08:42:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:42:46] [INFO ] [Nat]Absence check using 221 positive place invariants in 100 ms returned sat
[2024-05-29 08:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:42:47] [INFO ] [Nat]Absence check using state equation in 1072 ms returned sat
[2024-05-29 08:42:47] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 32 ms.
[2024-05-29 08:42:59] [INFO ] Added : 510 causal constraints over 105 iterations in 12473 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-29 08:42:59] [INFO ] Invariant cache hit.
[2024-05-29 08:43:00] [INFO ] [Real]Absence check using 221 positive place invariants in 133 ms returned sat
[2024-05-29 08:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:43:01] [INFO ] [Real]Absence check using state equation in 1260 ms returned sat
[2024-05-29 08:43:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:43:01] [INFO ] [Nat]Absence check using 221 positive place invariants in 101 ms returned sat
[2024-05-29 08:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:43:02] [INFO ] [Nat]Absence check using state equation in 1007 ms returned sat
[2024-05-29 08:43:02] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-05-29 08:43:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2024-05-29 08:43:03] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 29 ms.
[2024-05-29 08:43:16] [INFO ] Added : 516 causal constraints over 104 iterations in 13466 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), false, false]
Product exploration explored 100000 steps with 173 reset in 503 ms.
Product exploration explored 100000 steps with 173 reset in 589 ms.
Built C files in :
/tmp/ltsmin17470650101691104998
[2024-05-29 08:43:17] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:43:17] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:17] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:43:17] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:17] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:43:17] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:17] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17470650101691104998
Running compilation step : cd /tmp/ltsmin17470650101691104998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1160 ms.
Running link step : cd /tmp/ltsmin17470650101691104998;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17470650101691104998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9595046783573866745.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 16 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2024-05-29 08:43:32] [INFO ] Invariant cache hit.
[2024-05-29 08:43:33] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-29 08:43:33] [INFO ] Invariant cache hit.
[2024-05-29 08:43:33] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
[2024-05-29 08:43:33] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-29 08:43:33] [INFO ] Invariant cache hit.
[2024-05-29 08:43:34] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1414 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin9206857903324550887
[2024-05-29 08:43:34] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2024-05-29 08:43:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:34] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2024-05-29 08:43:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:34] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2024-05-29 08:43:34] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:43:34] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9206857903324550887
Running compilation step : cd /tmp/ltsmin9206857903324550887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1156 ms.
Running link step : cd /tmp/ltsmin9206857903324550887;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin9206857903324550887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased170614646662962803.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:43:49] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:43:49] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:43:49] [INFO ] Time to serialize gal into /tmp/LTL13044959296963230099.gal : 4 ms
[2024-05-29 08:43:49] [INFO ] Time to serialize properties into /tmp/LTL1892425485679109986.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13044959296963230099.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12809232150107092464.hoa' '-atoms' '/tmp/LTL1892425485679109986.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1892425485679109986.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12809232150107092464.hoa
Detected timeout of ITS tools.
[2024-05-29 08:44:04] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:44:04] [INFO ] Flatten gal took : 15 ms
[2024-05-29 08:44:04] [INFO ] Time to serialize gal into /tmp/LTL8112185748170579546.gal : 2 ms
[2024-05-29 08:44:04] [INFO ] Time to serialize properties into /tmp/LTL8657647295317216793.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8112185748170579546.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8657647295317216793.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((F("((p204==1)&&(p215==1))"))U(G("((p18==1)&&(p29==1))")))))
Formula 0 simplified : X(G!"((p204==1)&&(p215==1))" R F!"((p18==1)&&(p29==1))")
Detected timeout of ITS tools.
[2024-05-29 08:44:19] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:44:19] [INFO ] Applying decomposition
[2024-05-29 08:44:19] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16830372617532022239.txt' '-o' '/tmp/graph16830372617532022239.bin' '-w' '/tmp/graph16830372617532022239.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16830372617532022239.bin' '-l' '-1' '-v' '-w' '/tmp/graph16830372617532022239.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:44:19] [INFO ] Decomposing Gal with order
[2024-05-29 08:44:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:44:19] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:44:19] [INFO ] Flatten gal took : 24 ms
[2024-05-29 08:44:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 9 ms.
[2024-05-29 08:44:19] [INFO ] Time to serialize gal into /tmp/LTL11247229132684000290.gal : 5 ms
[2024-05-29 08:44:19] [INFO ] Time to serialize properties into /tmp/LTL11588071603129727210.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11247229132684000290.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11588071603129727210.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((F("((i6.i2.u73.p204==1)&&(i6.i2.u76.p215==1))"))U(G("((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))")))))
Formula 0 simplified : X(G!"((i6.i2.u73.p204==1)&&(i6.i2.u76.p215==1))" R F!"((i0.i2.u7.p18==1)&&(i0.i2.u10.p29==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17746453510502273911
[2024-05-29 08:44:34] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17746453510502273911
Running compilation step : cd /tmp/ltsmin17746453510502273911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 850 ms.
Running link step : cd /tmp/ltsmin17746453510502273911;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17746453510502273911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true)) U []((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLFireability-12 finished in 164810 ms.
[2024-05-29 08:44:49] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3182007752061022762
[2024-05-29 08:44:49] [INFO ] Computing symmetric may disable matrix : 523 transitions.
[2024-05-29 08:44:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:44:49] [INFO ] Computing symmetric may enable matrix : 523 transitions.
[2024-05-29 08:44:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:44:49] [INFO ] Applying decomposition
[2024-05-29 08:44:49] [INFO ] Flatten gal took : 16 ms
[2024-05-29 08:44:49] [INFO ] Computing Do-Not-Accords matrix : 523 transitions.
[2024-05-29 08:44:49] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:44:49] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3182007752061022762
Running compilation step : cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2231106167476302493.txt' '-o' '/tmp/graph2231106167476302493.bin' '-w' '/tmp/graph2231106167476302493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2231106167476302493.bin' '-l' '-1' '-v' '-w' '/tmp/graph2231106167476302493.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:44:49] [INFO ] Decomposing Gal with order
[2024-05-29 08:44:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:44:50] [INFO ] Removed a total of 120 redundant transitions.
[2024-05-29 08:44:50] [INFO ] Flatten gal took : 26 ms
[2024-05-29 08:44:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 12 ms.
[2024-05-29 08:44:50] [INFO ] Time to serialize gal into /tmp/LTLFireability11114221830081356373.gal : 9 ms
[2024-05-29 08:44:50] [INFO ] Time to serialize properties into /tmp/LTLFireability14146094964340025790.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11114221830081356373.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14146094964340025790.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((F((G("((i6.i1.u68.p193==0)||(i6.i0.u69.p195==0))"))||(G("((i3.i1.u34.p96==0)||(i3.i3.u44.p123==0))")))))
Formula 0 simplified : G(F!"((i6.i1.u68.p193==0)||(i6.i0.u69.p195==0))" & F!"((i3.i1.u34.p96==0)||(i3.i3.u44.p123==0))")
Compilation finished in 1220 ms.
Running link step : cd /tmp/ltsmin3182007752061022762;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 09:08:58] [INFO ] Applying decomposition
[2024-05-29 09:08:58] [INFO ] Flatten gal took : 40 ms
[2024-05-29 09:08:58] [INFO ] Decomposing Gal with order
[2024-05-29 09:08:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:08:58] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:08:58] [INFO ] Flatten gal took : 37 ms
[2024-05-29 09:08:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 22 ms.
[2024-05-29 09:08:58] [INFO ] Time to serialize gal into /tmp/LTLFireability581985970088491727.gal : 37 ms
[2024-05-29 09:08:58] [INFO ] Time to serialize properties into /tmp/LTLFireability17702128569051690085.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability581985970088491727.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17702128569051690085.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((F((G("((i50.u88.p193==0)||(i50.u89.p195==0))"))||(G("((u44.p96==0)||(u57.p123==0))")))))
Formula 0 simplified : G(F!"((i50.u88.p193==0)||(i50.u89.p195==0))" & F!"((u44.p96==0)||(u57.p123==0))")
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp4==true)))&&<>((LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp4==true)))&&<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3182007752061022762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp6==true)) U []((LTLAPp7==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 154424 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15929568 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-020A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-020A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683788900283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020A.tgz
mv ShieldPPPs-PT-020A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;