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.r109-tall-171624207700047.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudOpsManagement-PT-01280by00640, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624207700047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 10K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 11 16:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 11 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17K May 18 16:42 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 CloudOpsManagement-PT-01280by00640-LTLCardinality-00
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-01
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-02
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-03
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-04
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-05
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-06
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-07
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-08
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-09
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-10
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-11
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-12
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-13
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-14
FORMULA_NAME CloudOpsManagement-PT-01280by00640-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716302044885

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=CloudOpsManagement-PT-01280by00640
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 14:34:06] [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]
[2024-05-21 14:34:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 14:34:06] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2024-05-21 14:34:06] [INFO ] Transformed 27 places.
[2024-05-21 14:34:06] [INFO ] Transformed 29 transitions.
[2024-05-21 14:34:06] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 79 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 9 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2024-05-21 14:34:06] [INFO ] Computed 11 invariants in 9 ms
[2024-05-21 14:34:06] [INFO ] Implicit Places using invariants in 114 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 136 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 146 ms. Remains : 26/27 places, 29/29 transitions.
Support contains 25 out of 26 places after structural reductions.
[2024-05-21 14:34:06] [INFO ] Flatten gal took : 16 ms
[2024-05-21 14:34:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 14:34:06] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 10258 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=80 ) properties (out of 35) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :7
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:34:07] [INFO ] Computed 10 invariants in 3 ms
[2024-05-21 14:34:07] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:07] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2024-05-21 14:34:07] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:07] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :6
[2024-05-21 14:34:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:07] [INFO ] After 16ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :6 sat :6
[2024-05-21 14:34:07] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :6
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-05-21 14:34:07] [INFO ] After 150ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :6
Fused 12 Parikh solutions to 6 different solutions.
Parikh walk visited 3 properties in 869 ms.
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 7 edges and 26 vertex of which 6 / 26 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t28 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 21 transition count 20
Applied a total of 3 rules in 8 ms. Remains 21 /26 variables (removed 5) and now considering 20/29 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 21/26 places, 20/29 transitions.
Incomplete random walk after 10258 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2051 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 20 rows 21 cols
[2024-05-21 14:34:08] [INFO ] Computed 9 invariants in 0 ms
[2024-05-21 14:34:08] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:08] [INFO ] After 7ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-21 14:34:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 14:34:08] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 14:34:08] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 14:34:08] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:08] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-21 14:34:08] [INFO ] After 4ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-21 14:34:08] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-21 14:34:08] [INFO ] After 53ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 29 ms.
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 20/20 transitions.
Graph (trivial) has 4 edges and 21 vertex of which 3 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18 transition count 16
Applied a total of 2 rules in 3 ms. Remains 18 /21 variables (removed 3) and now considering 16/20 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 18/21 places, 16/20 transitions.
Incomplete random walk after 10258 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2564 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 38159 steps, run visited all 1 properties in 77 ms. (steps per millisecond=495 )
Probabilistic random walk after 38159 steps, saw 29548 distinct states, run finished after 78 ms. (steps per millisecond=489 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 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' '!(X((X(F((p0&&X(F(p1)))))||G(p2))))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:34:08] [INFO ] Computed 10 invariants in 0 ms
[2024-05-21 14:34:08] [INFO ] Implicit Places using invariants in 37 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 25/26 places, 29/29 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 374 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND p2 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(GT 2 s5), p1:(GT s21 s4), p2:(GT s18 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 462 reset in 318 ms.
Product exploration explored 100000 steps with 387 reset in 246 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 p0 (NOT p1) p2), (X p2), (X (X p0)), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 101 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10261 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2565 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 29 rows 25 cols
[2024-05-21 14:34:10] [INFO ] Computed 9 invariants in 0 ms
[2024-05-21 14:34:10] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-05-21 14:34:10] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 14:34:10] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:10] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 14:34:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:10] [INFO ] After 3ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:34:10] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-21 14:34:10] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 6402 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=582 )
Parikh walk visited 1 properties in 10 ms.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p2), (X (X p0)), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 197 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2024-05-21 14:34:10] [INFO ] Invariant cache hit.
[2024-05-21 14:34:10] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 14:34:10] [INFO ] Invariant cache hit.
[2024-05-21 14:34:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:11] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-21 14:34:11] [INFO ] Invariant cache hit.
[2024-05-21 14:34:11] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 25/25 places, 29/29 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 : [(AND (NOT p1) p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 67 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2051 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 14:34:11] [INFO ] Invariant cache hit.
[2024-05-21 14:34:11] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:11] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 14:34:11] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:11] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 14:34:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:11] [INFO ] After 3ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:34:11] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-21 14:34:11] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 5762 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=823 )
Parikh walk visited 1 properties in 7 ms.
Knowledge obtained : [(AND (NOT p1) p2), true]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 381 reset in 193 ms.
Product exploration explored 100000 steps with 471 reset in 243 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 9 edges and 25 vertex of which 7 / 25 are part of one of the 3 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 3 ms. Remains 21 /25 variables (removed 4) and now considering 24/29 (removed 5) transitions.
[2024-05-21 14:34:12] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:34:12] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2024-05-21 14:34:12] [INFO ] Computed 9 invariants in 1 ms
[2024-05-21 14:34:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/25 places, 24/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 38 ms. Remains : 21/25 places, 24/29 transitions.
Built C files in :
/tmp/ltsmin9672738686674002817
[2024-05-21 14:34:13] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9672738686674002817
Running compilation step : cd /tmp/ltsmin9672738686674002817;'/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 163 ms.
Running link step : cd /tmp/ltsmin9672738686674002817;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 84 ms.
Running LTSmin : cd /tmp/ltsmin9672738686674002817;'/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/stateBased1829266466376028082.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2024-05-21 14:34:28] [INFO ] Computed 9 invariants in 3 ms
[2024-05-21 14:34:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-21 14:34:28] [INFO ] Invariant cache hit.
[2024-05-21 14:34:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:28] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-21 14:34:28] [INFO ] Invariant cache hit.
[2024-05-21 14:34:28] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 25/25 places, 29/29 transitions.
Built C files in :
/tmp/ltsmin15379267969574672962
[2024-05-21 14:34:28] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15379267969574672962
Running compilation step : cd /tmp/ltsmin15379267969574672962;'/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 92 ms.
Running link step : cd /tmp/ltsmin15379267969574672962;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15379267969574672962;'/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/stateBased4419519351287159523.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 14:34:43] [INFO ] Flatten gal took : 4 ms
[2024-05-21 14:34:43] [INFO ] Flatten gal took : 3 ms
[2024-05-21 14:34:43] [INFO ] Time to serialize gal into /tmp/LTL4217749019733246990.gal : 1 ms
[2024-05-21 14:34:43] [INFO ] Time to serialize properties into /tmp/LTL3178054948715257268.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/LTL4217749019733246990.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1577260070142054361.hoa' '-atoms' '/tmp/LTL3178054948715257268.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/LTL3178054948715257268.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1577260070142054361.hoa
Detected timeout of ITS tools.
[2024-05-21 14:34:58] [INFO ] Flatten gal took : 4 ms
[2024-05-21 14:34:58] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:34:58] [INFO ] Time to serialize gal into /tmp/LTL8629107092684346465.gal : 1 ms
[2024-05-21 14:34:58] [INFO ] Time to serialize properties into /tmp/LTL16262721951152718461.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/LTL8629107092684346465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16262721951152718461.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(F(("(OsRunning<2)")&&(X(F("(Wsr3Deployed>OsAvailable)"))))))||(G("(Wsr1NotDeployed>ContainerDown)")))))
Formula 0 simplified : X(XG(!"(OsRunning<2)" | XG!"(Wsr3Deployed>OsAvailable)") & F!"(Wsr1NotDeployed>ContainerDown)")
Detected timeout of ITS tools.
[2024-05-21 14:35:13] [INFO ] Flatten gal took : 4 ms
[2024-05-21 14:35:13] [INFO ] Applying decomposition
[2024-05-21 14:35:13] [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/graph14451442537367295616.txt' '-o' '/tmp/graph14451442537367295616.bin' '-w' '/tmp/graph14451442537367295616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14451442537367295616.bin' '-l' '-1' '-v' '-w' '/tmp/graph14451442537367295616.weights' '-q' '0' '-e' '0.001'
[2024-05-21 14:35:13] [INFO ] Decomposing Gal with order
[2024-05-21 14:35:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 14:35:13] [INFO ] Removed a total of 3 redundant transitions.
[2024-05-21 14:35:13] [INFO ] Flatten gal took : 24 ms
[2024-05-21 14:35:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 14:35:13] [INFO ] Time to serialize gal into /tmp/LTL15575522079468425216.gal : 2 ms
[2024-05-21 14:35:13] [INFO ] Time to serialize properties into /tmp/LTL3323681671165495310.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/LTL15575522079468425216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3323681671165495310.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(F(("(gi1.gi0.gu1.OsRunning<2)")&&(X(F("(gu6.Wsr3Deployed>gu6.OsAvailable)"))))))||(G("(gu0.Wsr1NotDeployed>gu0.ContainerDown)"...160
Formula 0 simplified : X(XG(!"(gi1.gi0.gu1.OsRunning<2)" | XG!"(gu6.Wsr3Deployed>gu6.OsAvailable)") & F!"(gu0.Wsr1NotDeployed>gu0.ContainerDown)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4389680182712507167
[2024-05-21 14:35:28] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4389680182712507167
Running compilation step : cd /tmp/ltsmin4389680182712507167;'/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 96 ms.
Running link step : cd /tmp/ltsmin4389680182712507167;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4389680182712507167;'/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(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-00 finished in 94900 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) U G((p1 U p2)))))'
Support contains 4 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 5 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:35:43] [INFO ] Computed 10 invariants in 1 ms
[2024-05-21 14:35:43] [INFO ] Implicit Places using invariants in 31 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 274 ms :[(NOT p2), (NOT p2), true, (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p2 p0) (AND p1 p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=3 dest: 2}, { cond=(OR (AND p2 p0) (AND p1 p0)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 4}, { cond=(OR p2 p1), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ 1 s16), p0:(LEQ s7 s18), p1:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-01 finished in 346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((F(p1)||G(!p2))&&p0))))'
Support contains 4 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 8 / 26 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 24
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 23
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 23
Applied a total of 5 rules in 7 ms. Remains 20 /26 variables (removed 6) and now considering 23/29 (removed 6) transitions.
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2024-05-21 14:35:44] [INFO ] Computed 9 invariants in 1 ms
[2024-05-21 14:35:44] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2024-05-21 14:35:44] [INFO ] Invariant cache hit.
[2024-05-21 14:35:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:44] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-21 14:35:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2024-05-21 14:35:44] [INFO ] Invariant cache hit.
[2024-05-21 14:35:44] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/26 places, 23/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106 ms. Remains : 20/26 places, 23/29 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GT s15 s9) (NOT (OR (LEQ s6 s15) (LEQ s15 s9)))), p1:(GT 2 s12), p2:(OR (LEQ s6 s15) (LEQ s15 s9))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-02 finished in 242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&(G(p1) U p2))))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:35:44] [INFO ] Computed 10 invariants in 1 ms
[2024-05-21 14:35:44] [INFO ] Implicit Places using invariants in 26 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR p2 p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ 2 s15), p1:(LEQ s12 s22), p0:(GT s21 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36735 steps with 0 reset in 88 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-03 finished in 339 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&&(p1||X(X(G(p2))))))))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 22 transition count 22
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 22 transition count 20
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 18 transition count 20
Applied a total of 9 rules in 5 ms. Remains 18 /26 variables (removed 8) and now considering 20/29 (removed 9) transitions.
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2024-05-21 14:35:44] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 14:35:44] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2024-05-21 14:35:44] [INFO ] Invariant cache hit.
[2024-05-21 14:35:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:44] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-21 14:35:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:35:44] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2024-05-21 14:35:44] [INFO ] Invariant cache hit.
[2024-05-21 14:35:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/26 places, 20/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 18/26 places, 20/29 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(OR (AND p1 (NOT p2)) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LEQ s2 s12) (LEQ s1 s3)), p1:(LEQ s2 s12), p2:(LEQ 2 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-04 finished in 256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X((F(p1)&&G(p2)))))))'
Support contains 4 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:35:44] [INFO ] Computed 10 invariants in 1 ms
[2024-05-21 14:35:45] [INFO ] Implicit Places using invariants in 32 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p2), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=5 dest: 0}, { cond=(NOT p2), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=4, aps=[p2:(LEQ 3 s1), p0:(OR (LEQ s11 s14) (LEQ 3 s14)), p1:(LEQ 1 s9)], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-05 finished in 248 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 U p1))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 11 edges and 26 vertex of which 9 / 26 are part of one of the 4 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 21 transition count 22
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 21 transition count 21
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 19 transition count 21
Applied a total of 5 rules in 4 ms. Remains 19 /26 variables (removed 7) and now considering 21/29 (removed 8) transitions.
[2024-05-21 14:35:45] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 19 cols
[2024-05-21 14:35:45] [INFO ] Computed 9 invariants in 1 ms
[2024-05-21 14:35:45] [INFO ] Implicit Places using invariants in 28 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/26 places, 21/29 transitions.
Applied a total of 0 rules in 7 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53 ms. Remains : 18/26 places, 21/29 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s0 s4), p0:(GT s14 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 150 ms.
Product exploration explored 100000 steps with 0 reset in 198 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 p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 93 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 70 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2564 ) properties (out of 3) seen :2
Finished Best-First random walk after 3244 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1081 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 151 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 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-21 14:35:46] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2024-05-21 14:35:46] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 14:35:46] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 14:35:46] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
[2024-05-21 14:35:46] [INFO ] Invariant cache hit.
[2024-05-21 14:35:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:46] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-21 14:35:46] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:35:46] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
[2024-05-21 14:35:46] [INFO ] Invariant cache hit.
[2024-05-21 14:35:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 18/18 places, 21/21 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 : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 77 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 90 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2564 ) properties (out of 3) seen :2
Finished Best-First random walk after 6597 steps, including 1 resets, run visited all 1 properties in 5 ms. (steps per millisecond=1319 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR p0 p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 141 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 78 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Product exploration explored 100000 steps with 0 reset in 127 ms.
Built C files in :
/tmp/ltsmin14270919476644487961
[2024-05-21 14:35:47] [INFO ] Computing symmetric may disable matrix : 21 transitions.
[2024-05-21 14:35:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:35:47] [INFO ] Computing symmetric may enable matrix : 21 transitions.
[2024-05-21 14:35:47] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:35:47] [INFO ] Computing Do-Not-Accords matrix : 21 transitions.
[2024-05-21 14:35:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:35:47] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14270919476644487961
Running compilation step : cd /tmp/ltsmin14270919476644487961;'/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 81 ms.
Running link step : cd /tmp/ltsmin14270919476644487961;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin14270919476644487961;'/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/stateBased17459669333122996895.hoa' '--buchi-type=spotba'
LTSmin run took 1172 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-06 finished in 3141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 22
Applied a total of 5 rules in 3 ms. Remains 20 /26 variables (removed 6) and now considering 22/29 (removed 7) transitions.
[2024-05-21 14:35:48] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2024-05-21 14:35:48] [INFO ] Computed 9 invariants in 0 ms
[2024-05-21 14:35:48] [INFO ] Implicit Places using invariants in 22 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 27 ms. Remains : 19/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-09 finished in 101 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((G(p0)||G(p1)))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:35:48] [INFO ] Computed 10 invariants in 0 ms
[2024-05-21 14:35:48] [INFO ] Implicit Places using invariants in 27 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-10 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=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(LEQ 3 s0), p0:(LEQ s19 s20)], 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 0 reset in 132 ms.
Product exploration explored 100000 steps with 0 reset in 196 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 p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 80 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1139 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
// Phase 1: matrix 29 rows 24 cols
[2024-05-21 14:35:49] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 14:35:49] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 14:35:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-21 14:35:49] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 14:35:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:49] [INFO ] After 2ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:35:49] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-21 14:35:49] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1806 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=602 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 211 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 202 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2024-05-21 14:35:50] [INFO ] Invariant cache hit.
[2024-05-21 14:35:50] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 14:35:50] [INFO ] Invariant cache hit.
[2024-05-21 14:35:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:50] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-21 14:35:50] [INFO ] Invariant cache hit.
[2024-05-21 14:35:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 24/24 places, 29/29 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 : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 70 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10259 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2051 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2024-05-21 14:35:50] [INFO ] Invariant cache hit.
[2024-05-21 14:35:50] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 14:35:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-05-21 14:35:50] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 14:35:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:35:50] [INFO ] After 2ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:35:50] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-21 14:35:50] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1853 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=617 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 246 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 144 ms.
Product exploration explored 100000 steps with 0 reset in 193 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 11 edges and 24 vertex of which 8 / 24 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 1 ms. Remains 19 /24 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2024-05-21 14:35:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:35:51] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2024-05-21 14:35:51] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 14:35:51] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/24 places, 22/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32 ms. Remains : 19/24 places, 22/29 transitions.
Built C files in :
/tmp/ltsmin15653267906260864710
[2024-05-21 14:35:51] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15653267906260864710
Running compilation step : cd /tmp/ltsmin15653267906260864710;'/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 90 ms.
Running link step : cd /tmp/ltsmin15653267906260864710;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin15653267906260864710;'/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/stateBased559920401821014590.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2024-05-21 14:36:07] [INFO ] Computed 8 invariants in 3 ms
[2024-05-21 14:36:07] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 14:36:07] [INFO ] Invariant cache hit.
[2024-05-21 14:36:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:36:07] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-21 14:36:07] [INFO ] Invariant cache hit.
[2024-05-21 14:36:07] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 24/24 places, 29/29 transitions.
Built C files in :
/tmp/ltsmin5128721020860696200
[2024-05-21 14:36:07] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5128721020860696200
Running compilation step : cd /tmp/ltsmin5128721020860696200;'/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 88 ms.
Running link step : cd /tmp/ltsmin5128721020860696200;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5128721020860696200;'/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/stateBased2446135120315416746.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 14:36:22] [INFO ] Flatten gal took : 6 ms
[2024-05-21 14:36:22] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:36:22] [INFO ] Time to serialize gal into /tmp/LTL14911992492760405917.gal : 1 ms
[2024-05-21 14:36:22] [INFO ] Time to serialize properties into /tmp/LTL142804074025555501.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/LTL14911992492760405917.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7365071467421961751.hoa' '-atoms' '/tmp/LTL142804074025555501.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/LTL142804074025555501.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7365071467421961751.hoa
Detected timeout of ITS tools.
[2024-05-21 14:36:37] [INFO ] Flatten gal took : 3 ms
[2024-05-21 14:36:37] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:36:37] [INFO ] Time to serialize gal into /tmp/LTL13018820377758525943.gal : 1 ms
[2024-05-21 14:36:37] [INFO ] Time to serialize properties into /tmp/LTL10323573948999358005.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/LTL13018820377758525943.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10323573948999358005.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((G("(WsRuntime3<=Wsr3Deployed)"))||(G("(ContainerDown>=3)"))))))
Formula 0 simplified : XX(F!"(WsRuntime3<=Wsr3Deployed)" & F!"(ContainerDown>=3)")
Detected timeout of ITS tools.
[2024-05-21 14:36:52] [INFO ] Flatten gal took : 3 ms
[2024-05-21 14:36:52] [INFO ] Applying decomposition
[2024-05-21 14:36:52] [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/graph8404001385099047760.txt' '-o' '/tmp/graph8404001385099047760.bin' '-w' '/tmp/graph8404001385099047760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8404001385099047760.bin' '-l' '-1' '-v' '-w' '/tmp/graph8404001385099047760.weights' '-q' '0' '-e' '0.001'
[2024-05-21 14:36:52] [INFO ] Decomposing Gal with order
[2024-05-21 14:36:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 14:36:52] [INFO ] Removed a total of 2 redundant transitions.
[2024-05-21 14:36:52] [INFO ] Flatten gal took : 4 ms
[2024-05-21 14:36:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 14:36:52] [INFO ] Time to serialize gal into /tmp/LTL5309100675210454382.gal : 1 ms
[2024-05-21 14:36:52] [INFO ] Time to serialize properties into /tmp/LTL18050837753683344196.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/LTL5309100675210454382.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18050837753683344196.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((G("(gu6.WsRuntime3<=gu6.Wsr3Deployed)"))||(G("(gi1.gi0.gu0.ContainerDown>=3)"))))))
Formula 0 simplified : XX(F!"(gu6.WsRuntime3<=gu6.Wsr3Deployed)" & F!"(gi1.gi0.gu0.ContainerDown>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2623930959872855728
[2024-05-21 14:37:07] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2623930959872855728
Running compilation step : cd /tmp/ltsmin2623930959872855728;'/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 97 ms.
Running link step : cd /tmp/ltsmin2623930959872855728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2623930959872855728;'/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(([]((LTLAPp0==true))||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-10 finished in 94076 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(F(p0)))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:37:22] [INFO ] Computed 10 invariants in 1 ms
[2024-05-21 14:37:22] [INFO ] Implicit Places using invariants in 33 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-12 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT s6 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 76 ms.
Product exploration explored 100000 steps with 25000 reset in 85 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1923 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=961 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2024-05-21 14:37:23] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 14:37:23] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 14:37:23] [INFO ] Invariant cache hit.
[2024-05-21 14:37:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:37:23] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-21 14:37:23] [INFO ] Invariant cache hit.
[2024-05-21 14:37:23] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 24/24 places, 29/29 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 58 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 641 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=641 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 80 ms.
Product exploration explored 100000 steps with 25000 reset in 85 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 11 edges and 24 vertex of which 8 / 24 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 1 ms. Remains 19 /24 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2024-05-21 14:37:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:37:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2024-05-21 14:37:25] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 14:37:25] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/24 places, 22/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 38 ms. Remains : 19/24 places, 22/29 transitions.
Built C files in :
/tmp/ltsmin16536134337921538157
[2024-05-21 14:37:25] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16536134337921538157
Running compilation step : cd /tmp/ltsmin16536134337921538157;'/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 86 ms.
Running link step : cd /tmp/ltsmin16536134337921538157;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin16536134337921538157;'/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/stateBased1183378659029910372.hoa' '--buchi-type=spotba'
LTSmin run took 313 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-12 finished in 2965 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 7 edges and 26 vertex of which 6 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 23 transition count 24
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 23 transition count 22
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 19 transition count 22
Applied a total of 9 rules in 3 ms. Remains 19 /26 variables (removed 7) and now considering 22/29 (removed 7) transitions.
[2024-05-21 14:37:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2024-05-21 14:37:25] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 14:37:25] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 14:37:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:25] [INFO ] Invariant cache hit.
[2024-05-21 14:37:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:37:25] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-21 14:37:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:37:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:25] [INFO ] Invariant cache hit.
[2024-05-21 14:37:25] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 90 ms. Remains : 19/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s13), p1:(LEQ 2 s3)], nbAcceptance=2, 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 12 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-13 finished in 138 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(G(p0))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2024-05-21 14:37:25] [INFO ] Computed 10 invariants in 0 ms
[2024-05-21 14:37:25] [INFO ] Implicit Places using invariants in 29 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s22 s0)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-14 finished in 163 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)))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2024-05-21 14:37:25] [INFO ] Invariant cache hit.
[2024-05-21 14:37:25] [INFO ] Implicit Places using invariants in 30 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s12 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-01280by00640-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-15 finished in 145 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&&X(F(p1)))))||G(p2))))'
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((G(p0)||G(p1)))))'
Found a Lengthening insensitive property : CloudOpsManagement-PT-01280by00640-LTLCardinality-10
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 3 ms. Remains 22 /26 variables (removed 4) and now considering 24/29 (removed 5) transitions.
[2024-05-21 14:37:26] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2024-05-21 14:37:26] [INFO ] Computed 10 invariants in 1 ms
[2024-05-21 14:37:26] [INFO ] Implicit Places using invariants in 28 ms returned [14, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 20/26 places, 24/29 transitions.
Graph (trivial) has 6 edges and 20 vertex of which 2 / 20 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Applied a total of 1 rules in 5 ms. Remains 19 /20 variables (removed 1) and now considering 22/24 (removed 2) transitions.
[2024-05-21 14:37:26] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2024-05-21 14:37:26] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 14:37:26] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 14:37:26] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:26] [INFO ] Invariant cache hit.
[2024-05-21 14:37:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:37:26] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 19/26 places, 22/29 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 98 ms. Remains : 19/26 places, 22/29 transitions.
Running random walk in product with property : CloudOpsManagement-PT-01280by00640-LTLCardinality-10 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=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(LEQ 3 s0), p0:(LEQ s14 s15)], 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 0 reset in 87 ms.
Product exploration explored 100000 steps with 0 reset in 105 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 p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2051 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :2
Finished Best-First random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (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 p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-21 14:37:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:27] [INFO ] Invariant cache hit.
[2024-05-21 14:37:27] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 14:37:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:27] [INFO ] Invariant cache hit.
[2024-05-21 14:37:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:37:27] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-21 14:37:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:27] [INFO ] Invariant cache hit.
[2024-05-21 14:37:27] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 19/19 places, 22/22 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 : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 78 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10258 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2564 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :2
Finished Best-First random walk after 38 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 245 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 207 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 90 ms.
Product exploration explored 100000 steps with 0 reset in 119 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 213 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-21 14:37:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 14:37:29] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:29] [INFO ] Invariant cache hit.
[2024-05-21 14:37:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 36 ms. Remains : 19/19 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin4647608814287443283
[2024-05-21 14:37:29] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4647608814287443283
Running compilation step : cd /tmp/ltsmin4647608814287443283;'/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 95 ms.
Running link step : cd /tmp/ltsmin4647608814287443283;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin4647608814287443283;'/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/stateBased11571722883480280844.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-21 14:37:44] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:44] [INFO ] Invariant cache hit.
[2024-05-21 14:37:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 14:37:44] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:44] [INFO ] Invariant cache hit.
[2024-05-21 14:37:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:37:44] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-21 14:37:44] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2024-05-21 14:37:44] [INFO ] Invariant cache hit.
[2024-05-21 14:37:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 19/19 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin14392894712365569025
[2024-05-21 14:37:44] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14392894712365569025
Running compilation step : cd /tmp/ltsmin14392894712365569025;'/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 96 ms.
Running link step : cd /tmp/ltsmin14392894712365569025;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14392894712365569025;'/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/stateBased12383755312860476452.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 14:37:59] [INFO ] Flatten gal took : 3 ms
[2024-05-21 14:37:59] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:37:59] [INFO ] Time to serialize gal into /tmp/LTL5877814313335239482.gal : 1 ms
[2024-05-21 14:37:59] [INFO ] Time to serialize properties into /tmp/LTL16972496330870181558.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/LTL5877814313335239482.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13953466125177807136.hoa' '-atoms' '/tmp/LTL16972496330870181558.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/LTL16972496330870181558.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13953466125177807136.hoa
Detected timeout of ITS tools.
[2024-05-21 14:38:14] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:38:14] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:38:14] [INFO ] Time to serialize gal into /tmp/LTL5024155239094370488.gal : 1 ms
[2024-05-21 14:38:14] [INFO ] Time to serialize properties into /tmp/LTL10472481603063473223.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/LTL5024155239094370488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10472481603063473223.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((G("(WsRuntime3<=Wsr3Deployed)"))||(G("(ContainerDown>=3)"))))))
Formula 0 simplified : XX(F!"(WsRuntime3<=Wsr3Deployed)" & F!"(ContainerDown>=3)")
Detected timeout of ITS tools.
[2024-05-21 14:38:29] [INFO ] Flatten gal took : 4 ms
[2024-05-21 14:38:29] [INFO ] Applying decomposition
[2024-05-21 14:38:29] [INFO ] Flatten gal took : 2 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/graph12157078916838290954.txt' '-o' '/tmp/graph12157078916838290954.bin' '-w' '/tmp/graph12157078916838290954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12157078916838290954.bin' '-l' '-1' '-v' '-w' '/tmp/graph12157078916838290954.weights' '-q' '0' '-e' '0.001'
[2024-05-21 14:38:29] [INFO ] Decomposing Gal with order
[2024-05-21 14:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 14:38:29] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 14:38:29] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 14:38:29] [INFO ] Time to serialize gal into /tmp/LTL16126686778867747384.gal : 0 ms
[2024-05-21 14:38:29] [INFO ] Time to serialize properties into /tmp/LTL10171079726386621018.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/LTL16126686778867747384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10171079726386621018.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((G("(gu5.WsRuntime3<=gu5.Wsr3Deployed)"))||(G("(gi1.gi0.gu0.ContainerDown>=3)"))))))
Formula 0 simplified : XX(F!"(gu5.WsRuntime3<=gu5.Wsr3Deployed)" & F!"(gi1.gi0.gu0.ContainerDown>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2496898190578201086
[2024-05-21 14:38:44] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2496898190578201086
Running compilation step : cd /tmp/ltsmin2496898190578201086;'/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 91 ms.
Running link step : cd /tmp/ltsmin2496898190578201086;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2496898190578201086;'/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(([]((LTLAPp0==true))||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-01280by00640-LTLCardinality-10 finished in 94088 ms.
[2024-05-21 14:39:00] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16331165449237590019
[2024-05-21 14:39:00] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2024-05-21 14:39:00] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:39:00] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2024-05-21 14:39:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:39:00] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2024-05-21 14:39:00] [INFO ] Applying decomposition
[2024-05-21 14:39:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 14:39:00] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16331165449237590019
Running compilation step : cd /tmp/ltsmin16331165449237590019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-05-21 14:39:00] [INFO ] Flatten gal took : 2 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/graph15088709818027053846.txt' '-o' '/tmp/graph15088709818027053846.bin' '-w' '/tmp/graph15088709818027053846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15088709818027053846.bin' '-l' '-1' '-v' '-w' '/tmp/graph15088709818027053846.weights' '-q' '0' '-e' '0.001'
[2024-05-21 14:39:00] [INFO ] Decomposing Gal with order
[2024-05-21 14:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 14:39:00] [INFO ] Removed a total of 3 redundant transitions.
[2024-05-21 14:39:00] [INFO ] Flatten gal took : 3 ms
[2024-05-21 14:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 14:39:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality18227811933427479515.gal : 1 ms
[2024-05-21 14:39:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality2473948617437012269.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/LTLCardinality18227811933427479515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2473948617437012269.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...298
Read 2 LTL properties
Checking formula 0 : !((X((X(F(("(gi0.gi0.gu0.OsRunning<2)")&&(X(F("(gu5.Wsr3Deployed>gu5.OsAvailable)"))))))||(G("(gu4.Wsr1NotDeployed>gu4.ContainerDown)"...160
Formula 0 simplified : X(XG(!"(gi0.gi0.gu0.OsRunning<2)" | XG!"(gu5.Wsr3Deployed>gu5.OsAvailable)") & F!"(gu4.Wsr1NotDeployed>gu4.ContainerDown)")
Compilation finished in 110 ms.
Running link step : cd /tmp/ltsmin16331165449237590019;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin16331165449237590019;'/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(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: LTL layer: formula: X((X(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==true))))
pins2lts-mc-linux64( 4/ 8), 0.003: "X((X(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.067: DFS-FIFO for weak LTL, using special progress label 35
pins2lts-mc-linux64( 0/ 8), 0.067: There are 36 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.067: State length is 27, there are 41 groups
pins2lts-mc-linux64( 0/ 8), 0.067: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.067: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.067: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.067: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.581: ~1 levels ~960 states ~6792 transitions
pins2lts-mc-linux64( 6/ 8), 0.604: ~1 levels ~1920 states ~14592 transitions
pins2lts-mc-linux64( 6/ 8), 0.641: ~1 levels ~3840 states ~31096 transitions
pins2lts-mc-linux64( 3/ 8), 0.783: ~1 levels ~7680 states ~72464 transitions
pins2lts-mc-linux64( 3/ 8), 0.936: ~1 levels ~15360 states ~149736 transitions
pins2lts-mc-linux64( 6/ 8), 1.265: ~1 levels ~30720 states ~268960 transitions
pins2lts-mc-linux64( 7/ 8), 1.754: ~1 levels ~61440 states ~727920 transitions
pins2lts-mc-linux64( 7/ 8), 3.026: ~1 levels ~122880 states ~1462768 transitions
pins2lts-mc-linux64( 7/ 8), 6.207: ~1 levels ~245760 states ~2941496 transitions
pins2lts-mc-linux64( 7/ 8), 10.195: ~1 levels ~491520 states ~6167160 transitions
pins2lts-mc-linux64( 4/ 8), 14.550: ~1 levels ~983040 states ~12696768 transitions
pins2lts-mc-linux64( 1/ 8), 21.196: ~1 levels ~1966080 states ~24803704 transitions
pins2lts-mc-linux64( 4/ 8), 29.120: ~1 levels ~3932160 states ~53512752 transitions
pins2lts-mc-linux64( 4/ 8), 43.399: ~1 levels ~7864320 states ~107988112 transitions
pins2lts-mc-linux64( 4/ 8), 74.749: ~1 levels ~15728640 states ~211720048 transitions
pins2lts-mc-linux64( 4/ 8), 138.513: ~1 levels ~31457280 states ~451294176 transitions
pins2lts-mc-linux64( 4/ 8), 249.307: ~1 levels ~62914560 states ~933300144 transitions
pins2lts-mc-linux64( 1/ 8), 366.502: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 366.538:
pins2lts-mc-linux64( 0/ 8), 366.538: mean standard work distribution: 6.2% (states) 3.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 366.538:
pins2lts-mc-linux64( 0/ 8), 366.538: Explored 84346599 states 1288362056 transitions, fanout: 15.275
pins2lts-mc-linux64( 0/ 8), 366.538: Total exploration time 366.450 sec (366.400 sec minimum, 366.430 sec on average)
pins2lts-mc-linux64( 0/ 8), 366.538: States per second: 230172, Transitions per second: 3515792
pins2lts-mc-linux64( 0/ 8), 366.538:
pins2lts-mc-linux64( 0/ 8), 366.538: Progress states detected: 134217085
pins2lts-mc-linux64( 0/ 8), 366.538: Redundant explorations: -37.1567
pins2lts-mc-linux64( 0/ 8), 366.538:
pins2lts-mc-linux64( 0/ 8), 366.538: Queue width: 8B, total height: 90773613, memory: 692.55MB
pins2lts-mc-linux64( 0/ 8), 366.538: Tree memory: 1045.2MB, 8.2 B/state, compr.: 7.4%
pins2lts-mc-linux64( 0/ 8), 366.538: Tree fill ratio (roots/leafs): 99.0%/8.0%
pins2lts-mc-linux64( 0/ 8), 366.538: Stored 29 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 366.538: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 366.538: Est. total memory use: 1737.7MB (~1716.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16331165449237590019;'/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(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16331165449237590019;'/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(<>(((LTLAPp0==true)&&X(<>((LTLAPp1==true))))))||[]((LTLAPp2==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.
[2024-05-21 15:00:37] [INFO ] Flatten gal took : 2 ms
[2024-05-21 15:00:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality15646345828785559011.gal : 0 ms
[2024-05-21 15:00:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality10564591372909418971.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/LTLCardinality15646345828785559011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10564591372909418971.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...299
Read 2 LTL properties
Checking formula 0 : !((X((X(F(("(OsRunning<2)")&&(X(F("(Wsr3Deployed>OsAvailable)"))))))||(G("(Wsr1NotDeployed>ContainerDown)")))))
Formula 0 simplified : X(XG(!"(OsRunning<2)" | XG!"(Wsr3Deployed>OsAvailable)") & F!"(Wsr1NotDeployed>ContainerDown)")
Detected timeout of ITS tools.
[2024-05-21 15:22:15] [INFO ] Flatten gal took : 70 ms
[2024-05-21 15:22:15] [INFO ] Input system was already deterministic with 29 transitions.
[2024-05-21 15:22:15] [INFO ] Transformed 26 places.
[2024-05-21 15:22:15] [INFO ] Transformed 29 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
[2024-05-21 15:22:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality17206383891413492672.gal : 2 ms
[2024-05-21 15:22:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality13002566618296182190.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/LTLCardinality17206383891413492672.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13002566618296182190.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...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((X(F(("(OsRunning<2)")&&(X(F("(Wsr3Deployed>OsAvailable)"))))))||(G("(Wsr1NotDeployed>ContainerDown)")))))
Formula 0 simplified : X(XG(!"(OsRunning<2)" | XG!"(Wsr3Deployed>OsAvailable)") & F!"(Wsr1NotDeployed>ContainerDown)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6971264 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15993944 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="CloudOpsManagement-PT-01280by00640"
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 CloudOpsManagement-PT-01280by00640, 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 r109-tall-171624207700047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-01280by00640.tgz
mv CloudOpsManagement-PT-01280by00640 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 ;