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-171683789400477.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)
...........................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldRVs-PT-004B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789400477
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.2K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 12 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 12 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:55 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 49K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-004B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716993803348

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 14:43:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 14:43:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 14:43:25] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2024-05-29 14:43:25] [INFO ] Transformed 163 places.
[2024-05-29 14:43:25] [INFO ] Transformed 183 transitions.
[2024-05-29 14:43:25] [INFO ] Found NUPN structural information;
[2024-05-29 14:43:25] [INFO ] Parsed PT model containing 163 places and 183 transitions and 576 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ShieldRVs-PT-004B-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 183/183 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 144 transition count 164
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 144 transition count 164
Applied a total of 38 rules in 29 ms. Remains 144 /163 variables (removed 19) and now considering 164/183 (removed 19) transitions.
// Phase 1: matrix 164 rows 144 cols
[2024-05-29 14:43:25] [INFO ] Computed 17 invariants in 18 ms
[2024-05-29 14:43:25] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-29 14:43:25] [INFO ] Invariant cache hit.
[2024-05-29 14:43:25] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2024-05-29 14:43:25] [INFO ] Invariant cache hit.
[2024-05-29 14:43:25] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 144/163 places, 164/183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 534 ms. Remains : 144/163 places, 164/183 transitions.
Support contains 25 out of 144 places after structural reductions.
[2024-05-29 14:43:26] [INFO ] Flatten gal took : 43 ms
[2024-05-29 14:43:26] [INFO ] Flatten gal took : 15 ms
[2024-05-29 14:43:26] [INFO ] Input system was already deterministic with 164 transitions.
Finished random walk after 3079 steps, including 15 resets, run visited all 18 properties in 132 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 36 stabilizing places and 36 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((p0&&X(G(p1)))))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 143 transition count 147
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 127 transition count 146
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 126 transition count 146
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 34 place count 126 transition count 126
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 74 place count 106 transition count 126
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 82 place count 98 transition count 118
Iterating global reduction 3 with 8 rules applied. Total rules applied 90 place count 98 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 90 place count 98 transition count 114
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 98 place count 94 transition count 114
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 158 place count 64 transition count 84
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 160 place count 62 transition count 82
Applied a total of 160 rules in 39 ms. Remains 62 /144 variables (removed 82) and now considering 82/164 (removed 82) transitions.
// Phase 1: matrix 82 rows 62 cols
[2024-05-29 14:43:26] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:43:26] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-29 14:43:26] [INFO ] Invariant cache hit.
[2024-05-29 14:43:26] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2024-05-29 14:43:26] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-29 14:43:26] [INFO ] Invariant cache hit.
[2024-05-29 14:43:26] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/144 places, 82/164 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 253 ms. Remains : 62/144 places, 82/164 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 206 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s59 0), p1:(OR (EQ s3 0) (EQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1493 reset in 376 ms.
Product exploration explored 100000 steps with 1517 reset in 257 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/62 stabilizing places and 4/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1))]
Knowledge based reduction with 8 factoid took 263 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :3
Finished Best-First random walk after 563 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=281 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (F (AND p0 (NOT p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 8 factoid took 417 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-29 14:43:28] [INFO ] Invariant cache hit.
[2024-05-29 14:43:28] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-29 14:43:28] [INFO ] Invariant cache hit.
[2024-05-29 14:43:28] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-29 14:43:28] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 14:43:28] [INFO ] Invariant cache hit.
[2024-05-29 14:43:28] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 62/62 places, 82/82 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/62 stabilizing places and 4/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1))]
Knowledge based reduction with 8 factoid took 227 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 151 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :3
Finished Best-First random walk after 3267 steps, including 9 resets, run visited all 1 properties in 7 ms. (steps per millisecond=466 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (F (AND p0 (NOT p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 8 factoid took 415 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1499 reset in 187 ms.
Product exploration explored 100000 steps with 1490 reset in 178 ms.
Built C files in :
/tmp/ltsmin14815444525076827175
[2024-05-29 14:43:30] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-29 14:43:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:30] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-29 14:43:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:30] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-29 14:43:30] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:30] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14815444525076827175
Running compilation step : cd /tmp/ltsmin14815444525076827175;'/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 314 ms.
Running link step : cd /tmp/ltsmin14815444525076827175;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin14815444525076827175;'/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/stateBased9124726626763260478.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-29 14:43:45] [INFO ] Invariant cache hit.
[2024-05-29 14:43:45] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-29 14:43:45] [INFO ] Invariant cache hit.
[2024-05-29 14:43:45] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-29 14:43:45] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 14:43:45] [INFO ] Invariant cache hit.
[2024-05-29 14:43:45] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 196 ms. Remains : 62/62 places, 82/82 transitions.
Built C files in :
/tmp/ltsmin10953333132318281195
[2024-05-29 14:43:45] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-29 14:43:45] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:45] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-29 14:43:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:45] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-29 14:43:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:43:45] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10953333132318281195
Running compilation step : cd /tmp/ltsmin10953333132318281195;'/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 177 ms.
Running link step : cd /tmp/ltsmin10953333132318281195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin10953333132318281195;'/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/stateBased6583561771042019503.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:44:00] [INFO ] Flatten gal took : 7 ms
[2024-05-29 14:44:00] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:44:00] [INFO ] Time to serialize gal into /tmp/LTL6391301496814866726.gal : 3 ms
[2024-05-29 14:44:00] [INFO ] Time to serialize properties into /tmp/LTL17929213186489047093.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/LTL6391301496814866726.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17253262233443347373.hoa' '-atoms' '/tmp/LTL17929213186489047093.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/LTL17929213186489047093.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17253262233443347373.hoa
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t32,...938
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:44:15] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:44:15] [INFO ] Flatten gal took : 5 ms
[2024-05-29 14:44:15] [INFO ] Time to serialize gal into /tmp/LTL6732847194006615007.gal : 2 ms
[2024-05-29 14:44:15] [INFO ] Time to serialize properties into /tmp/LTL11072903947866226803.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/LTL6732847194006615007.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11072903947866226803.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(("(p156==0)")&&(X(G("((p7==0)||(p142==1))"))))))
Formula 0 simplified : G(!"(p156==0)" | XF!"((p7==0)||(p142==1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t32,...938
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:44:30] [INFO ] Flatten gal took : 9 ms
[2024-05-29 14:44:30] [INFO ] Applying decomposition
[2024-05-29 14:44:30] [INFO ] Flatten gal took : 6 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/graph11076428699122219904.txt' '-o' '/tmp/graph11076428699122219904.bin' '-w' '/tmp/graph11076428699122219904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11076428699122219904.bin' '-l' '-1' '-v' '-w' '/tmp/graph11076428699122219904.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:44:31] [INFO ] Decomposing Gal with order
[2024-05-29 14:44:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:44:31] [INFO ] Removed a total of 87 redundant transitions.
[2024-05-29 14:44:31] [INFO ] Flatten gal took : 53 ms
[2024-05-29 14:44:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 5 ms.
[2024-05-29 14:44:31] [INFO ] Time to serialize gal into /tmp/LTL883754880445124519.gal : 17 ms
[2024-05-29 14:44:31] [INFO ] Time to serialize properties into /tmp/LTL13751307786914593281.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/LTL883754880445124519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13751307786914593281.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...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i3.i1.u18.p156==0)")&&(X(G("((i0.u1.p7==0)||(i3.i1.u16.p142==1))"))))))
Formula 0 simplified : G(!"(i3.i1.u18.p156==0)" | XF!"((i0.u1.p7==0)||(i3.i1.u16.p142==1))")
Reverse transition relation is NOT exact ! Due to transitions t99_t97_t135_t3, t82_t80_t115_t13, t89_t90_t91_t128_t17, t61_t62_t63_t143_t23, t75_t74_t122_t...772
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6026383134299486436
[2024-05-29 14:44:46] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6026383134299486436
Running compilation step : cd /tmp/ltsmin6026383134299486436;'/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 173 ms.
Running link step : cd /tmp/ltsmin6026383134299486436;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6026383134299486436;'/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)&&X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-00 finished in 94748 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(F(p0))))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 135 transition count 155
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 135 transition count 155
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 134 transition count 154
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 134 transition count 154
Applied a total of 20 rules in 14 ms. Remains 134 /144 variables (removed 10) and now considering 154/164 (removed 10) transitions.
// Phase 1: matrix 154 rows 134 cols
[2024-05-29 14:45:01] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:45:01] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-29 14:45:01] [INFO ] Invariant cache hit.
[2024-05-29 14:45:01] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-29 14:45:01] [INFO ] Invariant cache hit.
[2024-05-29 14:45:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/144 places, 154/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 269 ms. Remains : 134/144 places, 154/164 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s60 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 174 ms.
Product exploration explored 100000 steps with 33333 reset in 155 ms.
Computed a total of 31 stabilizing places and 31 stable transitions
Computed a total of 31 stabilizing places and 31 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 13 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-004B-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-004B-LTLCardinality-03 finished in 751 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(X(G((G(p1)||p0))))))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 135 transition count 155
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 135 transition count 155
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 134 transition count 154
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 134 transition count 154
Applied a total of 20 rules in 13 ms. Remains 134 /144 variables (removed 10) and now considering 154/164 (removed 10) transitions.
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:02] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:02] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:02] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/144 places, 154/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 134/144 places, 154/164 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-04 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=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (EQ s0 0) (EQ s38 1)), p0:(OR (EQ s38 0) (EQ s5 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 525 reset in 151 ms.
Product exploration explored 100000 steps with 525 reset in 175 ms.
Computed a total of 31 stabilizing places and 31 stable transitions
Computed a total of 31 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 14:45:03] [INFO ] Invariant cache hit.
[2024-05-29 14:45:03] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 14:45:03] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-29 14:45:03] [INFO ] After 45ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 154/154 transitions.
Applied a total of 0 rules in 3 ms. Remains 134 /134 variables (removed 0) and now considering 154/154 (removed 0) transitions.
[2024-05-29 14:45:03] [INFO ] Invariant cache hit.
[2024-05-29 14:45:04] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 14:45:04] [INFO ] Invariant cache hit.
[2024-05-29 14:45:04] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-29 14:45:04] [INFO ] Invariant cache hit.
[2024-05-29 14:45:04] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 134/134 places, 154/154 transitions.
Computed a total of 31 stabilizing places and 31 stable transitions
Computed a total of 31 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 26 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 524 reset in 164 ms.
Product exploration explored 100000 steps with 520 reset in 159 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 154/154 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 134 transition count 154
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 15 place count 134 transition count 158
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 24 place count 134 transition count 158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 133 transition count 157
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 133 transition count 157
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 1 with 49 rules applied. Total rules applied 75 place count 133 transition count 157
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 101 place count 107 transition count 131
Deduced a syphon composed of 46 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 127 place count 107 transition count 131
Deduced a syphon composed of 46 places in 0 ms
Applied a total of 127 rules in 24 ms. Remains 107 /134 variables (removed 27) and now considering 131/154 (removed 23) transitions.
[2024-05-29 14:45:06] [INFO ] Redundant transitions in 21 ms returned [130]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 130 rows 107 cols
[2024-05-29 14:45:06] [INFO ] Computed 17 invariants in 2 ms
[2024-05-29 14:45:06] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 107/134 places, 130/154 transitions.
Deduced a syphon composed of 46 places in 1 ms
Applied a total of 0 rules in 5 ms. Remains 107 /107 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 230 ms. Remains : 107/134 places, 130/154 transitions.
Built C files in :
/tmp/ltsmin162601873571404445
[2024-05-29 14:45:06] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin162601873571404445
Running compilation step : cd /tmp/ltsmin162601873571404445;'/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 238 ms.
Running link step : cd /tmp/ltsmin162601873571404445;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin162601873571404445;'/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' '--hoa' '/tmp/stateBased17099480940936967022.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 154/154 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 154/154 (removed 0) transitions.
// Phase 1: matrix 154 rows 134 cols
[2024-05-29 14:45:21] [INFO ] Computed 17 invariants in 4 ms
[2024-05-29 14:45:21] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-29 14:45:21] [INFO ] Invariant cache hit.
[2024-05-29 14:45:21] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-29 14:45:21] [INFO ] Invariant cache hit.
[2024-05-29 14:45:21] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 134/134 places, 154/154 transitions.
Built C files in :
/tmp/ltsmin10086501259540090514
[2024-05-29 14:45:21] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10086501259540090514
Running compilation step : cd /tmp/ltsmin10086501259540090514;'/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 250 ms.
Running link step : cd /tmp/ltsmin10086501259540090514;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin10086501259540090514;'/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' '--hoa' '/tmp/stateBased17502410089435805101.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:45:36] [INFO ] Flatten gal took : 8 ms
[2024-05-29 14:45:36] [INFO ] Flatten gal took : 8 ms
[2024-05-29 14:45:36] [INFO ] Time to serialize gal into /tmp/LTL8639443373658282285.gal : 2 ms
[2024-05-29 14:45:36] [INFO ] Time to serialize properties into /tmp/LTL17097626135574894181.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/LTL8639443373658282285.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11644889364356881939.hoa' '-atoms' '/tmp/LTL17097626135574894181.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/LTL17097626135574894181.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11644889364356881939.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t17, t18, t19, t20, t21, t2...401
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:45:51] [INFO ] Flatten gal took : 9 ms
[2024-05-29 14:45:51] [INFO ] Flatten gal took : 24 ms
[2024-05-29 14:45:51] [INFO ] Time to serialize gal into /tmp/LTL16946809495499965339.gal : 5 ms
[2024-05-29 14:45:51] [INFO ] Time to serialize properties into /tmp/LTL3223293555327380521.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/LTL16946809495499965339.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3223293555327380521.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 : !((X(X(X(G(("((p44==0)||(p5==1))")||(G("((p0==0)||(p44==1))"))))))))
Formula 0 simplified : XXXF(!"((p44==0)||(p5==1))" & F!"((p0==0)||(p44==1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t17, t18, t19, t20, t21, t2...401
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:46:06] [INFO ] Flatten gal took : 11 ms
[2024-05-29 14:46:06] [INFO ] Applying decomposition
[2024-05-29 14:46:06] [INFO ] Flatten gal took : 7 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/graph15234860152507599554.txt' '-o' '/tmp/graph15234860152507599554.bin' '-w' '/tmp/graph15234860152507599554.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15234860152507599554.bin' '-l' '-1' '-v' '-w' '/tmp/graph15234860152507599554.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:46:06] [INFO ] Decomposing Gal with order
[2024-05-29 14:46:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:46:06] [INFO ] Removed a total of 135 redundant transitions.
[2024-05-29 14:46:06] [INFO ] Flatten gal took : 15 ms
[2024-05-29 14:46:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-29 14:46:06] [INFO ] Time to serialize gal into /tmp/LTL865824345551732900.gal : 3 ms
[2024-05-29 14:46:06] [INFO ] Time to serialize properties into /tmp/LTL8371135886489049061.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/LTL865824345551732900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8371135886489049061.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...253
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(("((i2.u14.p44==0)||(i1.i0.u2.p5==1))")||(G("((i0.i0.u0.p0==0)||(i2.u14.p44==1))"))))))))
Formula 0 simplified : XXXF(!"((i2.u14.p44==0)||(i1.i0.u2.p5==1))" & F!"((i0.i0.u0.p0==0)||(i2.u14.p44==1))")
Reverse transition relation is NOT exact ! Due to transitions i1.i0.u2.t109, i1.i0.u5.t106, i1.i0.u6.t0, i1.i0.u6.t1, i1.i0.u6.t2, i1.i1.u9.t101, i1.i1.u10...833
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16753491112665648711
[2024-05-29 14:46:22] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16753491112665648711
Running compilation step : cd /tmp/ltsmin16753491112665648711;'/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 237 ms.
Running link step : cd /tmp/ltsmin16753491112665648711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16753491112665648711;'/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(X(X([](([]((LTLAPp1==true))||(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-04 finished in 94942 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)||G(p1)))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 143 transition count 146
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 126 transition count 146
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 34 place count 126 transition count 127
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 72 place count 107 transition count 127
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 81 place count 98 transition count 118
Iterating global reduction 2 with 9 rules applied. Total rules applied 90 place count 98 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 90 place count 98 transition count 114
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 98 place count 94 transition count 114
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 166 place count 60 transition count 80
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 58 transition count 78
Applied a total of 168 rules in 22 ms. Remains 58 /144 variables (removed 86) and now considering 78/164 (removed 86) transitions.
// Phase 1: matrix 78 rows 58 cols
[2024-05-29 14:46:37] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:46:37] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-29 14:46:37] [INFO ] Invariant cache hit.
[2024-05-29 14:46:37] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-29 14:46:37] [INFO ] Redundant transitions in 26 ms returned [77]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 77 rows 58 cols
[2024-05-29 14:46:37] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:46:37] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/144 places, 77/164 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 228 ms. Remains : 58/144 places, 77/164 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s34 0) (EQ s44 1)), p1:(EQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 18835 reset in 131 ms.
Product exploration explored 100000 steps with 18810 reset in 127 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 86 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 36 ms :[(NOT p0)]
[2024-05-29 14:46:37] [INFO ] Invariant cache hit.
[2024-05-29 14:46:38] [INFO ] [Real]Absence check using 17 positive place invariants in 3 ms returned sat
[2024-05-29 14:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-29 14:46:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:46:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2024-05-29 14:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2024-05-29 14:46:38] [INFO ] Computed and/alt/rep : 71/280/71 causal constraints (skipped 5 transitions) in 6 ms.
[2024-05-29 14:46:38] [INFO ] Added : 62 causal constraints over 13 iterations in 204 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 58 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
[2024-05-29 14:46:38] [INFO ] Invariant cache hit.
[2024-05-29 14:46:38] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-29 14:46:38] [INFO ] Invariant cache hit.
[2024-05-29 14:46:38] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2024-05-29 14:46:38] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 14:46:38] [INFO ] Invariant cache hit.
[2024-05-29 14:46:38] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 58/58 places, 77/77 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 129 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)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
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 95 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-29 14:46:38] [INFO ] Invariant cache hit.
[2024-05-29 14:46:38] [INFO ] [Real]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-05-29 14:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:38] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-29 14:46:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:46:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-05-29 14:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:39] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-29 14:46:39] [INFO ] Computed and/alt/rep : 71/280/71 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-29 14:46:39] [INFO ] Added : 62 causal constraints over 13 iterations in 115 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 18789 reset in 116 ms.
Product exploration explored 100000 steps with 18857 reset in 120 ms.
Built C files in :
/tmp/ltsmin7958532472284124098
[2024-05-29 14:46:39] [INFO ] Computing symmetric may disable matrix : 77 transitions.
[2024-05-29 14:46:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:46:39] [INFO ] Computing symmetric may enable matrix : 77 transitions.
[2024-05-29 14:46:39] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:46:39] [INFO ] Computing Do-Not-Accords matrix : 77 transitions.
[2024-05-29 14:46:39] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:46:39] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7958532472284124098
Running compilation step : cd /tmp/ltsmin7958532472284124098;'/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 185 ms.
Running link step : cd /tmp/ltsmin7958532472284124098;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7958532472284124098;'/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/stateBased3373906854121678916.hoa' '--buchi-type=spotba'
LTSmin run took 80 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-004B-LTLCardinality-06 finished in 2644 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(G((p0&&F(p1)))))'
Support contains 4 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 138 transition count 158
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 138 transition count 158
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 137 transition count 157
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 137 transition count 157
Applied a total of 14 rules in 3 ms. Remains 137 /144 variables (removed 7) and now considering 157/164 (removed 7) transitions.
// Phase 1: matrix 157 rows 137 cols
[2024-05-29 14:46:39] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:46:39] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 14:46:39] [INFO ] Invariant cache hit.
[2024-05-29 14:46:39] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-29 14:46:39] [INFO ] Invariant cache hit.
[2024-05-29 14:46:39] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/144 places, 157/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 137/144 places, 157/164 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s97 0) (EQ s120 1)), p1:(AND (EQ s44 0) (EQ s58 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 287 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-07 finished in 362 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((X((G(p1) U (p2&&G(p1))))||p0)))'
Support contains 4 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 137 transition count 157
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 137 transition count 157
Applied a total of 14 rules in 3 ms. Remains 137 /144 variables (removed 7) and now considering 157/164 (removed 7) transitions.
// Phase 1: matrix 157 rows 137 cols
[2024-05-29 14:46:40] [INFO ] Computed 17 invariants in 6 ms
[2024-05-29 14:46:40] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 14:46:40] [INFO ] Invariant cache hit.
[2024-05-29 14:46:40] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-29 14:46:40] [INFO ] Invariant cache hit.
[2024-05-29 14:46:40] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/144 places, 157/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 137/144 places, 157/164 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s113 0) (EQ s94 1)), p2:(OR (EQ s113 0) (EQ s94 1)), p1:(OR (EQ s108 0) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 520 reset in 179 ms.
Product exploration explored 100000 steps with 523 reset in 200 ms.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Detected a total of 33/137 stabilizing places and 33/157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), (X p1), (X (AND p2 p1)), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 120 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 7657 steps, including 40 resets, run visited all 4 properties in 101 ms. (steps per millisecond=75 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), (X p1), (X (AND p2 p1)), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 9 factoid took 282 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 137 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 157/157 (removed 0) transitions.
[2024-05-29 14:46:41] [INFO ] Invariant cache hit.
[2024-05-29 14:46:41] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-29 14:46:41] [INFO ] Invariant cache hit.
[2024-05-29 14:46:41] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-29 14:46:41] [INFO ] Invariant cache hit.
[2024-05-29 14:46:42] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 137/137 places, 157/157 transitions.
Computed a total of 33 stabilizing places and 33 stable transitions
Computed a total of 33 stabilizing places and 33 stable transitions
Detected a total of 33/137 stabilizing places and 33/157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), (X p1), (X (AND p2 p1)), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 132 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 2984 steps, including 16 resets, run visited all 4 properties in 52 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), (X p1), (X (AND p2 p1)), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (AND p2 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 9 factoid took 262 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 99 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Product exploration explored 100000 steps with 522 reset in 144 ms.
Product exploration explored 100000 steps with 526 reset in 153 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 137 transition count 157
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 15 place count 137 transition count 161
Deduced a syphon composed of 23 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 23 place count 137 transition count 161
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 73 places in 0 ms
Iterating global reduction 1 with 50 rules applied. Total rules applied 73 place count 137 transition count 161
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 101 place count 109 transition count 133
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 129 place count 109 transition count 133
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 129 rules in 23 ms. Remains 109 /137 variables (removed 28) and now considering 133/157 (removed 24) transitions.
[2024-05-29 14:46:43] [INFO ] Redundant transitions in 32 ms returned [132]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 132 rows 109 cols
[2024-05-29 14:46:43] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:46:43] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/137 places, 132/157 transitions.
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 0 rules in 3 ms. Remains 109 /109 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 137 ms. Remains : 109/137 places, 132/157 transitions.
Built C files in :
/tmp/ltsmin13535529019439007886
[2024-05-29 14:46:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13535529019439007886
Running compilation step : cd /tmp/ltsmin13535529019439007886;'/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 228 ms.
Running link step : cd /tmp/ltsmin13535529019439007886;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13535529019439007886;'/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' '--hoa' '/tmp/stateBased620762602478716235.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 157/157 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 157/157 (removed 0) transitions.
// Phase 1: matrix 157 rows 137 cols
[2024-05-29 14:46:58] [INFO ] Computed 17 invariants in 2 ms
[2024-05-29 14:46:58] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-29 14:46:58] [INFO ] Invariant cache hit.
[2024-05-29 14:46:58] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-05-29 14:46:58] [INFO ] Invariant cache hit.
[2024-05-29 14:46:59] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 137/137 places, 157/157 transitions.
Built C files in :
/tmp/ltsmin11336084942059127535
[2024-05-29 14:46:59] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11336084942059127535
Running compilation step : cd /tmp/ltsmin11336084942059127535;'/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 250 ms.
Running link step : cd /tmp/ltsmin11336084942059127535;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin11336084942059127535;'/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' '--hoa' '/tmp/stateBased10277907138569837547.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:47:14] [INFO ] Flatten gal took : 8 ms
[2024-05-29 14:47:14] [INFO ] Flatten gal took : 7 ms
[2024-05-29 14:47:14] [INFO ] Time to serialize gal into /tmp/LTL8347034649073347716.gal : 2 ms
[2024-05-29 14:47:14] [INFO ] Time to serialize properties into /tmp/LTL5229222094866082797.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/LTL8347034649073347716.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5376363855233818989.hoa' '-atoms' '/tmp/LTL5229222094866082797.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...317
Loading property file /tmp/LTL5229222094866082797.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5376363855233818989.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t17, t18, t19, t20, t21, t2...417
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:47:29] [INFO ] Flatten gal took : 9 ms
[2024-05-29 14:47:29] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:47:29] [INFO ] Time to serialize gal into /tmp/LTL3837828356496808083.gal : 1 ms
[2024-05-29 14:47:29] [INFO ] Time to serialize properties into /tmp/LTL11808018318384129485.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/LTL3837828356496808083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11808018318384129485.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(("((p133==0)||(p112==1))")||(X((G("((p128==0)||(p103==1))"))U(("((p133==0)||(p112==1))")&&(G("((p128==0)||(p103==1))"))))))))
Formula 0 simplified : F(!"((p133==0)||(p112==1))" & X(!"((p133==0)||(p112==1))" W F!"((p128==0)||(p103==1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t17, t18, t19, t20, t21, t2...417
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:47:44] [INFO ] Flatten gal took : 10 ms
[2024-05-29 14:47:44] [INFO ] Applying decomposition
[2024-05-29 14:47:44] [INFO ] Flatten gal took : 7 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/graph15150806129038936441.txt' '-o' '/tmp/graph15150806129038936441.bin' '-w' '/tmp/graph15150806129038936441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15150806129038936441.bin' '-l' '-1' '-v' '-w' '/tmp/graph15150806129038936441.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:47:44] [INFO ] Decomposing Gal with order
[2024-05-29 14:47:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:47:44] [INFO ] Removed a total of 135 redundant transitions.
[2024-05-29 14:47:44] [INFO ] Flatten gal took : 20 ms
[2024-05-29 14:47:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 14:47:44] [INFO ] Time to serialize gal into /tmp/LTL5888229287735777108.gal : 2 ms
[2024-05-29 14:47:44] [INFO ] Time to serialize properties into /tmp/LTL8383153770355031310.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/LTL5888229287735777108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8383153770355031310.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...254
Read 1 LTL properties
Checking formula 0 : !((G(("((i7.u42.p133==0)||(i5.i1.u35.p112==1))")||(X((G("((i7.u41.p128==0)||(i5.i1.u35.p103==1))"))U(("((i7.u42.p133==0)||(i5.i1.u35.p...219
Formula 0 simplified : F(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" & X(!"((i7.u42.p133==0)||(i5.i1.u35.p112==1))" W F!"((i7.u41.p128==0)||(i5.i1.u35.p103=...162
Reverse transition relation is NOT exact ! Due to transitions i1.i0.u5.t106, i1.i0.u6.t0, i1.i0.u6.t1, i1.i0.u6.t2, i1.i1.u9.t101, i1.i1.u10.t3, i1.i1.u10....881
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7940496292694687499
[2024-05-29 14:47:59] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7940496292694687499
Running compilation step : cd /tmp/ltsmin7940496292694687499;'/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 246 ms.
Running link step : cd /tmp/ltsmin7940496292694687499;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7940496292694687499;'/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(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-09 finished in 94386 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)))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 143 transition count 148
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 128 transition count 148
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 30 place count 128 transition count 128
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 70 place count 108 transition count 128
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 101 transition count 121
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 101 transition count 121
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 101 transition count 119
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 99 transition count 119
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 160 place count 63 transition count 83
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 61 transition count 81
Applied a total of 162 rules in 17 ms. Remains 61 /144 variables (removed 83) and now considering 81/164 (removed 83) transitions.
// Phase 1: matrix 81 rows 61 cols
[2024-05-29 14:48:14] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:48:14] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-29 14:48:14] [INFO ] Invariant cache hit.
[2024-05-29 14:48:14] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-29 14:48:14] [INFO ] Redundant transitions in 21 ms returned [80]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 80 rows 61 cols
[2024-05-29 14:48:14] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:48:14] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/144 places, 80/164 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 201 ms. Remains : 61/144 places, 80/164 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s46 0) (NEQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-10 finished in 597 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&&X(F(p1)))) U G(p0)))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 137 transition count 157
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 137 transition count 157
Applied a total of 14 rules in 4 ms. Remains 137 /144 variables (removed 7) and now considering 157/164 (removed 7) transitions.
// Phase 1: matrix 157 rows 137 cols
[2024-05-29 14:48:15] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:48:15] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 14:48:15] [INFO ] Invariant cache hit.
[2024-05-29 14:48:15] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2024-05-29 14:48:15] [INFO ] Invariant cache hit.
[2024-05-29 14:48:15] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/144 places, 157/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 234 ms. Remains : 137/144 places, 157/164 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s25 0) (EQ s116 1)), p1:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1510 steps with 7 reset in 6 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-11 finished in 405 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)&&X(G(p1)))))'
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 137 transition count 157
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 137 transition count 157
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 136 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 136 transition count 156
Applied a total of 16 rules in 3 ms. Remains 136 /144 variables (removed 8) and now considering 156/164 (removed 8) transitions.
// Phase 1: matrix 156 rows 136 cols
[2024-05-29 14:48:15] [INFO ] Computed 17 invariants in 6 ms
[2024-05-29 14:48:15] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-29 14:48:15] [INFO ] Invariant cache hit.
[2024-05-29 14:48:15] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2024-05-29 14:48:15] [INFO ] Invariant cache hit.
[2024-05-29 14:48:15] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/144 places, 156/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 263 ms. Remains : 136/144 places, 156/164 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(EQ s40 0), p0:(OR (EQ s121 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004B-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004B-LTLCardinality-15 finished in 459 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(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' '!(X(X(X(G((G(p1)||p0))))))'
Found a Lengthening insensitive property : ShieldRVs-PT-004B-LTLCardinality-04
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 144 transition count 148
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 128 transition count 148
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 32 place count 128 transition count 129
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 70 place count 109 transition count 129
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 79 place count 100 transition count 120
Iterating global reduction 2 with 9 rules applied. Total rules applied 88 place count 100 transition count 120
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 88 place count 100 transition count 116
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 96 transition count 116
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 166 place count 61 transition count 81
Applied a total of 166 rules in 15 ms. Remains 61 /144 variables (removed 83) and now considering 81/164 (removed 83) transitions.
// Phase 1: matrix 81 rows 61 cols
[2024-05-29 14:48:16] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:48:16] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-29 14:48:16] [INFO ] Invariant cache hit.
[2024-05-29 14:48:16] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-29 14:48:16] [INFO ] Invariant cache hit.
[2024-05-29 14:48:16] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 61/144 places, 81/164 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 200 ms. Remains : 61/144 places, 81/164 transitions.
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-04 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=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (EQ s0 0) (EQ s19 1)), p0:(OR (EQ s19 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1471 reset in 161 ms.
Product exploration explored 100000 steps with 1466 reset in 174 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 149 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 14:48:17] [INFO ] Invariant cache hit.
[2024-05-29 14:48:17] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 14:48:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2024-05-29 14:48:17] [INFO ] After 27ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 204 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 14:48:17] [INFO ] Invariant cache hit.
[2024-05-29 14:48:17] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-29 14:48:17] [INFO ] Invariant cache hit.
[2024-05-29 14:48:17] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-29 14:48:17] [INFO ] Invariant cache hit.
[2024-05-29 14:48:17] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 61/61 places, 81/81 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 187 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1457 reset in 153 ms.
Product exploration explored 100000 steps with 1467 reset in 175 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 203 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 14:48:19] [INFO ] Redundant transitions in 25 ms returned [80]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 80 rows 61 cols
[2024-05-29 14:48:19] [INFO ] Computed 17 invariants in 0 ms
[2024-05-29 14:48:19] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/61 places, 80/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 82 ms. Remains : 61/61 places, 80/81 transitions.
Built C files in :
/tmp/ltsmin14173239823750715949
[2024-05-29 14:48:20] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14173239823750715949
Running compilation step : cd /tmp/ltsmin14173239823750715949;'/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 164 ms.
Running link step : cd /tmp/ltsmin14173239823750715949;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14173239823750715949;'/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' '--hoa' '/tmp/stateBased9812865467390160425.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 61 cols
[2024-05-29 14:48:35] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:48:35] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-29 14:48:35] [INFO ] Invariant cache hit.
[2024-05-29 14:48:35] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2024-05-29 14:48:35] [INFO ] Invariant cache hit.
[2024-05-29 14:48:35] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 175 ms. Remains : 61/61 places, 81/81 transitions.
Built C files in :
/tmp/ltsmin5847426488523154452
[2024-05-29 14:48:35] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5847426488523154452
Running compilation step : cd /tmp/ltsmin5847426488523154452;'/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 168 ms.
Running link step : cd /tmp/ltsmin5847426488523154452;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin5847426488523154452;'/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' '--hoa' '/tmp/stateBased4410645069658112872.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:48:50] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:48:50] [INFO ] Flatten gal took : 4 ms
[2024-05-29 14:48:50] [INFO ] Time to serialize gal into /tmp/LTL10692239213676737068.gal : 1 ms
[2024-05-29 14:48:50] [INFO ] Time to serialize properties into /tmp/LTL16414883577114172871.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/LTL10692239213676737068.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12128840322230046172.hoa' '-atoms' '/tmp/LTL16414883577114172871.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...320
Loading property file /tmp/LTL16414883577114172871.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12128840322230046172.hoa
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t32,...892
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:49:05] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:49:05] [INFO ] Flatten gal took : 4 ms
[2024-05-29 14:49:05] [INFO ] Time to serialize gal into /tmp/LTL11435602882380662296.gal : 1 ms
[2024-05-29 14:49:05] [INFO ] Time to serialize properties into /tmp/LTL18147679551424280223.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/LTL11435602882380662296.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18147679551424280223.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...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(("((p44==0)||(p5==1))")||(G("((p0==0)||(p44==1))"))))))))
Formula 0 simplified : XXXF(!"((p44==0)||(p5==1))" & F!"((p0==0)||(p44==1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t32,...892
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:49:20] [INFO ] Flatten gal took : 4 ms
[2024-05-29 14:49:20] [INFO ] Applying decomposition
[2024-05-29 14:49:20] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11928366774748756760.txt' '-o' '/tmp/graph11928366774748756760.bin' '-w' '/tmp/graph11928366774748756760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11928366774748756760.bin' '-l' '-1' '-v' '-w' '/tmp/graph11928366774748756760.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:49:20] [INFO ] Decomposing Gal with order
[2024-05-29 14:49:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:49:20] [INFO ] Removed a total of 85 redundant transitions.
[2024-05-29 14:49:20] [INFO ] Flatten gal took : 7 ms
[2024-05-29 14:49:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2024-05-29 14:49:20] [INFO ] Time to serialize gal into /tmp/LTL6948957643240271407.gal : 2 ms
[2024-05-29 14:49:20] [INFO ] Time to serialize properties into /tmp/LTL3446818635512749082.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/LTL6948957643240271407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3446818635512749082.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...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(("((i0.u5.p44==0)||(i0.u0.p5==1))")||(G("((i0.u2.p0==0)||(i0.u5.p44==1))"))))))))
Formula 0 simplified : XXXF(!"((i0.u5.p44==0)||(i0.u0.p5==1))" & F!"((i0.u2.p0==0)||(i0.u5.p44==1))")
Reverse transition relation is NOT exact ! Due to transitions t135_t3, t133_t3_t7, t82_t80_t115_t13, t89_t90_t91_t128_t17, t61_t62_t63_t143_t23, t75_t74_t1...705
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7690026390837119779
[2024-05-29 14:49:35] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7690026390837119779
Running compilation step : cd /tmp/ltsmin7690026390837119779;'/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 159 ms.
Running link step : cd /tmp/ltsmin7690026390837119779;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin7690026390837119779;'/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(X(X([](([]((LTLAPp1==true))||(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-04 finished in 94726 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((X((G(p1) U (p2&&G(p1))))||p0)))'
Found a Lengthening insensitive property : ShieldRVs-PT-004B-LTLCardinality-09
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 144 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 144/144 places, 164/164 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 143 transition count 148
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 31 place count 128 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 127 transition count 147
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 32 place count 127 transition count 127
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 72 place count 107 transition count 127
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 78 place count 101 transition count 121
Iterating global reduction 3 with 6 rules applied. Total rules applied 84 place count 101 transition count 121
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 84 place count 101 transition count 119
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 88 place count 99 transition count 119
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 156 place count 65 transition count 85
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 158 place count 63 transition count 83
Applied a total of 158 rules in 18 ms. Remains 63 /144 variables (removed 81) and now considering 83/164 (removed 81) transitions.
// Phase 1: matrix 83 rows 63 cols
[2024-05-29 14:49:51] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:49:51] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-29 14:49:51] [INFO ] Invariant cache hit.
[2024-05-29 14:49:51] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-29 14:49:51] [INFO ] Invariant cache hit.
[2024-05-29 14:49:51] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 63/144 places, 83/164 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 173 ms. Remains : 63/144 places, 83/164 transitions.
Running random walk in product with property : ShieldRVs-PT-004B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s50 0) (EQ s42 1)), p2:(OR (EQ s50 0) (EQ s42 1)), p1:(OR (EQ s48 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1494 reset in 152 ms.
Product exploration explored 100000 steps with 1484 reset in 165 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/63 stabilizing places and 5/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1))))]
Knowledge based reduction with 5 factoid took 310 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 1158 steps, including 16 resets, run visited all 4 properties in 21 ms. (steps per millisecond=55 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p2 p1)), (X (NOT (AND p2 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 414 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2024-05-29 14:49:52] [INFO ] Invariant cache hit.
[2024-05-29 14:49:52] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-29 14:49:52] [INFO ] Invariant cache hit.
[2024-05-29 14:49:52] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-29 14:49:52] [INFO ] Invariant cache hit.
[2024-05-29 14:49:52] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 63/63 places, 83/83 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/63 stabilizing places and 5/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (NOT p1)), (X p1), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 341 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Finished random walk after 279 steps, including 4 resets, run visited all 4 properties in 9 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (NOT p1)), (X p1), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND p1 p2))), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 459 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Product exploration explored 100000 steps with 1488 reset in 155 ms.
Product exploration explored 100000 steps with 1493 reset in 168 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p1)]
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2024-05-29 14:49:54] [INFO ] Redundant transitions in 17 ms returned [82]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 82 rows 63 cols
[2024-05-29 14:49:54] [INFO ] Computed 17 invariants in 1 ms
[2024-05-29 14:49:54] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/63 places, 82/83 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 82 ms. Remains : 63/63 places, 82/83 transitions.
Built C files in :
/tmp/ltsmin16331693170168394295
[2024-05-29 14:49:54] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16331693170168394295
Running compilation step : cd /tmp/ltsmin16331693170168394295;'/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 174 ms.
Running link step : cd /tmp/ltsmin16331693170168394295;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin16331693170168394295;'/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' '--hoa' '/tmp/stateBased8851711036163530656.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 83/83 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 83/83 (removed 0) transitions.
// Phase 1: matrix 83 rows 63 cols
[2024-05-29 14:50:09] [INFO ] Computed 17 invariants in 2 ms
[2024-05-29 14:50:09] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 14:50:09] [INFO ] Invariant cache hit.
[2024-05-29 14:50:10] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-29 14:50:10] [INFO ] Invariant cache hit.
[2024-05-29 14:50:10] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 63/63 places, 83/83 transitions.
Built C files in :
/tmp/ltsmin10998294540332524927
[2024-05-29 14:50:10] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10998294540332524927
Running compilation step : cd /tmp/ltsmin10998294540332524927;'/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 167 ms.
Running link step : cd /tmp/ltsmin10998294540332524927;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin10998294540332524927;'/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' '--hoa' '/tmp/stateBased17655939173765709955.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:50:25] [INFO ] Flatten gal took : 11 ms
[2024-05-29 14:50:25] [INFO ] Flatten gal took : 3 ms
[2024-05-29 14:50:25] [INFO ] Time to serialize gal into /tmp/LTL14428671032038843176.gal : 1 ms
[2024-05-29 14:50:25] [INFO ] Time to serialize properties into /tmp/LTL13239934484320525328.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14428671032038843176.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14757620114787582144.hoa' '-atoms' '/tmp/LTL13239934484320525328.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...320
Loading property file /tmp/LTL13239934484320525328.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14757620114787582144.hoa
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t34, t36,...939
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:50:40] [INFO ] Flatten gal took : 5 ms
[2024-05-29 14:50:40] [INFO ] Flatten gal took : 4 ms
[2024-05-29 14:50:40] [INFO ] Time to serialize gal into /tmp/LTL15750632899762292865.gal : 1 ms
[2024-05-29 14:50:40] [INFO ] Time to serialize properties into /tmp/LTL11817099883232869598.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/LTL15750632899762292865.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11817099883232869598.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...277
Read 1 LTL properties
Checking formula 0 : !((G(("((p133==0)||(p112==1))")||(X((G("((p128==0)||(p103==1))"))U(("((p133==0)||(p112==1))")&&(G("((p128==0)||(p103==1))"))))))))
Formula 0 simplified : F(!"((p133==0)||(p112==1))" & X(!"((p133==0)||(p112==1))" W F!"((p128==0)||(p103==1))"))
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t34, t36,...939
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 14:50:55] [INFO ] Flatten gal took : 6 ms
[2024-05-29 14:50:55] [INFO ] Applying decomposition
[2024-05-29 14:50:55] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10683030546651926571.txt' '-o' '/tmp/graph10683030546651926571.bin' '-w' '/tmp/graph10683030546651926571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10683030546651926571.bin' '-l' '-1' '-v' '-w' '/tmp/graph10683030546651926571.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:50:55] [INFO ] Decomposing Gal with order
[2024-05-29 14:50:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:50:55] [INFO ] Removed a total of 87 redundant transitions.
[2024-05-29 14:50:55] [INFO ] Flatten gal took : 7 ms
[2024-05-29 14:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 3 ms.
[2024-05-29 14:50:55] [INFO ] Time to serialize gal into /tmp/LTL13270329893337584227.gal : 1 ms
[2024-05-29 14:50:55] [INFO ] Time to serialize properties into /tmp/LTL4136122187870967901.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/LTL13270329893337584227.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4136122187870967901.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(("((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))")||(X((G("((i3.i0.u14.p128==0)||(i2.i1.u11.p103==1))"))U(("((i3.i0.u14.p133==0)||(i2...231
Formula 0 simplified : F(!"((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))" & X(!"((i3.i0.u14.p133==0)||(i2.i1.u11.p112==1))" W F!"((i3.i0.u14.p128==0)||(i2.i1....171
Reverse transition relation is NOT exact ! Due to transitions t61_t62_t63_t69_t142, t133_t3_t7, t82_t80_t131_t10, t86_t85_t118_t17_t70, t61_t62_t63_t143_t2...830
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15837454208172986341
[2024-05-29 14:51:10] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15837454208172986341
Running compilation step : cd /tmp/ltsmin15837454208172986341;'/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 164 ms.
Running link step : cd /tmp/ltsmin15837454208172986341;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15837454208172986341;'/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(([]((LTLAPp1==true)) U ((LTLAPp2==true)&&[]((LTLAPp1==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004B-LTLCardinality-09 finished in 94732 ms.
[2024-05-29 14:51:25] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3418343698712970817
[2024-05-29 14:51:25] [INFO ] Computing symmetric may disable matrix : 164 transitions.
[2024-05-29 14:51:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:51:25] [INFO ] Applying decomposition
[2024-05-29 14:51:25] [INFO ] Computing symmetric may enable matrix : 164 transitions.
[2024-05-29 14:51:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:51:25] [INFO ] Flatten gal took : 5 ms
[2024-05-29 14:51:25] [INFO ] Computing Do-Not-Accords matrix : 164 transitions.
[2024-05-29 14:51:25] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:51:25] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3418343698712970817
Running compilation step : cd /tmp/ltsmin3418343698712970817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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/graph16064570064577472886.txt' '-o' '/tmp/graph16064570064577472886.bin' '-w' '/tmp/graph16064570064577472886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16064570064577472886.bin' '-l' '-1' '-v' '-w' '/tmp/graph16064570064577472886.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:51:25] [INFO ] Decomposing Gal with order
[2024-05-29 14:51:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:51:25] [INFO ] Removed a total of 135 redundant transitions.
[2024-05-29 14:51:25] [INFO ] Flatten gal took : 9 ms
[2024-05-29 14:51:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 14:51:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality7221832946091412786.gal : 3 ms
[2024-05-29 14:51:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality13960686194618586776.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/LTLCardinality7221832946091412786.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13960686194618586776.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...277
Read 3 LTL properties
Checking formula 0 : !((F(("(i8.i1.u48.p156==0)")&&(X(G("((i2.i0.u2.p7==0)||(i8.i0.u44.p142==1))"))))))
Formula 0 simplified : G(!"(i8.i1.u48.p156==0)" | XF!"((i2.i0.u2.p7==0)||(i8.i0.u44.p142==1))")
Compilation finished in 312 ms.
Running link step : cd /tmp/ltsmin3418343698712970817;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3418343698712970817;'/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)&&X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions i1.u11.t96, i1.u12.t7, i1.u12.t8, i1.u12.t9, i2.i1.u1.t109, i2.i1.u4.t106, i2.i1.u5.t0, i2.i1...942
Computing Next relation with stutter on 312 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: LTL layer: formula: <>(((LTLAPp0==true)&&X([]((LTLAPp1==true)))))
pins2lts-mc-linux64( 3/ 8), 0.003: "<>(((LTLAPp0==true)&&X([]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.028: There are 172 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.028: State length is 145, there are 172 groups
pins2lts-mc-linux64( 0/ 8), 0.028: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.028: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.028: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.028: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.076: [Blue] ~120 levels ~960 states ~5688 transitions
pins2lts-mc-linux64( 0/ 8), 0.103: [Blue] ~240 levels ~1920 states ~10552 transitions
pins2lts-mc-linux64( 6/ 8), 0.112: [Blue] ~191 levels ~3840 states ~14896 transitions
pins2lts-mc-linux64( 6/ 8), 0.138: [Blue] ~191 levels ~7680 states ~28016 transitions
pins2lts-mc-linux64( 6/ 8), 0.203: [Blue] ~191 levels ~15360 states ~60000 transitions
pins2lts-mc-linux64( 3/ 8), 0.318: [Blue] ~254 levels ~30720 states ~132072 transitions
pins2lts-mc-linux64( 3/ 8), 0.546: [Blue] ~254 levels ~61440 states ~278192 transitions
pins2lts-mc-linux64( 7/ 8), 0.983: [Blue] ~211 levels ~122880 states ~572864 transitions
pins2lts-mc-linux64( 3/ 8), 1.727: [Blue] ~254 levels ~245760 states ~1264856 transitions
pins2lts-mc-linux64( 2/ 8), 2.984: [Blue] ~228 levels ~491520 states ~2371912 transitions
pins2lts-mc-linux64( 2/ 8), 4.817: [Blue] ~228 levels ~983040 states ~5181032 transitions
pins2lts-mc-linux64( 4/ 8), 8.088: [Blue] ~264 levels ~1966080 states ~11375712 transitions
pins2lts-mc-linux64( 1/ 8), 14.370: [Blue] ~220 levels ~3932160 states ~23555664 transitions
pins2lts-mc-linux64( 4/ 8), 27.511: [Blue] ~264 levels ~7864320 states ~50044192 transitions
pins2lts-mc-linux64( 6/ 8), 52.390: [Blue] ~217 levels ~15728640 states ~98586712 transitions
pins2lts-mc-linux64( 6/ 8), 105.410: [Blue] ~217 levels ~31457280 states ~209701136 transitions
pins2lts-mc-linux64( 6/ 8), 211.549: [Blue] ~217 levels ~62914560 states ~434033248 transitions
pins2lts-mc-linux64( 6/ 8), 431.894: [Blue] ~229 levels ~125829120 states ~886978008 transitions
pins2lts-mc-linux64( 3/ 8), 521.242: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 521.273:
pins2lts-mc-linux64( 0/ 8), 521.273: Explored 135362714 states 1066846233 transitions, fanout: 7.881
pins2lts-mc-linux64( 0/ 8), 521.273: Total exploration time 521.240 sec (521.200 sec minimum, 521.222 sec on average)
pins2lts-mc-linux64( 0/ 8), 521.273: States per second: 259694, Transitions per second: 2046747
pins2lts-mc-linux64( 0/ 8), 521.273:
pins2lts-mc-linux64( 0/ 8), 521.273: State space has 134217277 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 521.273: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 521.273: blue states: 135362714 (100.85%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 521.273: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 521.273: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 521.273:
pins2lts-mc-linux64( 0/ 8), 521.273: Total memory used for local state coloring: 6.4MB
pins2lts-mc-linux64( 0/ 8), 521.273:
pins2lts-mc-linux64( 0/ 8), 521.273: Queue width: 8B, total height: 420106, memory: 3.21MB
pins2lts-mc-linux64( 0/ 8), 521.273: Tree memory: 1026.1MB, 8.0 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 521.273: Tree fill ratio (roots/leafs): 99.0%/0.0%
pins2lts-mc-linux64( 0/ 8), 521.273: Stored 171 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 521.273: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 521.273: Est. total memory use: 1029.3MB (~1027.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3418343698712970817;'/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)&&X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3418343698712970817;'/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)&&X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-29 15:14:06] [INFO ] Applying decomposition
[2024-05-29 15:14:06] [INFO ] Flatten gal took : 5 ms
[2024-05-29 15:14:06] [INFO ] Decomposing Gal with order
[2024-05-29 15:14:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:14:06] [INFO ] Removed a total of 81 redundant transitions.
[2024-05-29 15:14:06] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:14:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 4 ms.
[2024-05-29 15:14:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality9000007090023406837.gal : 1 ms
[2024-05-29 15:14:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality12085776334386507697.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/LTLCardinality9000007090023406837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12085776334386507697.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...277
Read 3 LTL properties
Checking formula 0 : !((F(("(i1.u32.p156==0)")&&(X(G("((i0.i0.i0.i1.u41.p7==0)||(i1.i0.u31.p142==1))"))))))
Formula 0 simplified : G(!"(i1.u32.p156==0)" | XF!"((i0.i0.i0.i1.u41.p7==0)||(i1.i0.u31.p142==1))")
Reverse transition relation is NOT exact ! Due to transitions i0.i0.i0.u4.t109, i0.i0.i0.i1.u11.t7, i0.i0.i0.i1.u11.t8, i0.i0.i0.i1.u11.t9, i0.i0.i0.i1.u11...1268
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2024-05-29 15:36:46] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:36:46] [INFO ] Input system was already deterministic with 164 transitions.
[2024-05-29 15:36:46] [INFO ] Transformed 144 places.
[2024-05-29 15:36:46] [INFO ] Transformed 164 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-29 15:36:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality3022505140033417737.gal : 2 ms
[2024-05-29 15:36:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality6496471688806210976.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/LTLCardinality3022505140033417737.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6496471688806210976.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(("(p156==0)")&&(X(G("((p7==0)||(p142==1))"))))))
Formula 0 simplified : G(!"(p156==0)" | XF!"((p7==0)||(p142==1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...445
Computing Next relation with stutter on 312 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12443408 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038032 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-004B"
export BK_EXAMINATION="LTLCardinality"
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 ShieldRVs-PT-004B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683789400477"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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