Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r069-smll-167814396400412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudDeployment-PT-5a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 14:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 15:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 15:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 15:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 25 15:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 230K Mar 5 18:22 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 CloudDeployment-PT-5a-LTLFireability-00
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-01
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-02
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-03
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-04
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-05
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-06
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-07
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-08
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-09
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-10
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-11
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-12
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-13
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-14
FORMULA_NAME CloudDeployment-PT-5a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678447869455

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-10 11:31:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 11:31:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 11:31:12] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2023-03-10 11:31:12] [INFO ] Transformed 180 places.
[2023-03-10 11:31:12] [INFO ] Transformed 675 transitions.
[2023-03-10 11:31:12] [INFO ] Found NUPN structural information;
[2023-03-10 11:31:12] [INFO ] Parsed PT model containing 180 places and 675 transitions and 3959 arcs in 274 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
FORMULA CloudDeployment-PT-5a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 595/595 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 170 transition count 595
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 167 transition count 592
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 167 transition count 592
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 165 transition count 590
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 165 transition count 590
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 1 with 55 rules applied. Total rules applied 75 place count 165 transition count 535
Applied a total of 75 rules in 72 ms. Remains 165 /180 variables (removed 15) and now considering 535/595 (removed 60) transitions.
[2023-03-10 11:31:12] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
// Phase 1: matrix 296 rows 165 cols
[2023-03-10 11:31:12] [INFO ] Computed 20 place invariants in 32 ms
[2023-03-10 11:31:12] [INFO ] Implicit Places using invariants in 362 ms returned []
[2023-03-10 11:31:12] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2023-03-10 11:31:12] [INFO ] Invariant cache hit.
[2023-03-10 11:31:13] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-10 11:31:13] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2023-03-10 11:31:13] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2023-03-10 11:31:13] [INFO ] Invariant cache hit.
[2023-03-10 11:31:13] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/180 places, 535/595 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1498 ms. Remains : 165/180 places, 535/595 transitions.
Support contains 33 out of 165 places after structural reductions.
[2023-03-10 11:31:14] [INFO ] Flatten gal took : 142 ms
[2023-03-10 11:31:14] [INFO ] Flatten gal took : 92 ms
[2023-03-10 11:31:14] [INFO ] Input system was already deterministic with 535 transitions.
Incomplete random walk after 10000 steps, including 132 resets, run finished after 637 ms. (steps per millisecond=15 ) properties (out of 31) seen :26
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :3
Finished Best-First random walk after 3651 steps, including 4 resets, run visited all 2 properties in 12 ms. (steps per millisecond=304 )
FORMULA CloudDeployment-PT-5a-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 80 stabilizing places and 365 stable transitions
Graph (complete) has 1504 edges and 165 vertex of which 164 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||G(p1)) U (p2||X(p3))))'
Support contains 9 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 15 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:31:15] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2023-03-10 11:31:15] [INFO ] Computed 20 place invariants in 8 ms
[2023-03-10 11:31:16] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-10 11:31:16] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:16] [INFO ] Invariant cache hit.
[2023-03-10 11:31:16] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:31:16] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
[2023-03-10 11:31:16] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:16] [INFO ] Invariant cache hit.
[2023-03-10 11:31:16] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 821 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 657 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 5}], [{ cond=(NOT p3), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=2 dest: 6}, { cond=(AND p1 (NOT p3)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1 (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p0 (NOT p3)) (AND (NOT p2) p1 (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 8}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=5 dest: 9}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=9 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(AND p0 p1), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(AND (EQ s28 1) (EQ s79 1)), p0:(AND (EQ s1 1) (EQ s2 1) (EQ s14 1) (EQ s151 1) (EQ s162 1)), p1:(EQ s75 1), p3:(EQ s121 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-00 finished in 1586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(X(F(p1))&&(X(p2) U ((!p3&&X(p2))||X(G(p2)))))))'
Support contains 9 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 14 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:17] [INFO ] Invariant cache hit.
[2023-03-10 11:31:17] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-10 11:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:17] [INFO ] Invariant cache hit.
[2023-03-10 11:31:17] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:31:17] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2023-03-10 11:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:17] [INFO ] Invariant cache hit.
[2023-03-10 11:31:18] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1029 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 309 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p1), true, (NOT p2), (NOT p2)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p3, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}, { cond=(AND p3 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}, { cond=(AND p3 p2), acceptance={} source=6 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p3:(AND (EQ s54 1) (EQ s105 1)), p0:(EQ s99 0), p1:(AND (EQ s99 1) (EQ s1 1) (EQ s2 1) (EQ s6 1) (EQ s151 1) (EQ s162 1)), p2:(NEQ s108 1)], 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]]
Product exploration explored 100000 steps with 50000 reset in 2275 ms.
Product exploration explored 100000 steps with 50000 reset in 2084 ms.
Computed a total of 79 stabilizing places and 364 stable transitions
Graph (complete) has 1502 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 79 stabilizing places and 364 stable transitions
Detected a total of 79/164 stabilizing places and 364/534 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p0 (NOT p1) p2), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p3 (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), true, (X (X (AND p3 p2))), (X (X (NOT p1))), (X (X (NOT (AND p3 (NOT p2))))), (X (X p2)), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 12 factoid took 228 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-5a-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-5a-LTLFireability-01 finished in 5983 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 11 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:31:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:23] [INFO ] Invariant cache hit.
[2023-03-10 11:31:23] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-10 11:31:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:23] [INFO ] Invariant cache hit.
[2023-03-10 11:31:23] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:31:23] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2023-03-10 11:31:23] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:23] [INFO ] Invariant cache hit.
[2023-03-10 11:31:24] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 879 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-02 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:(AND (EQ s1 1) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-02 finished in 1064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G((F(G(p1)) U p2))))))'
Support contains 10 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 16 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:31:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:24] [INFO ] Invariant cache hit.
[2023-03-10 11:31:24] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-10 11:31:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:24] [INFO ] Invariant cache hit.
[2023-03-10 11:31:24] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:31:24] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2023-03-10 11:31:24] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:24] [INFO ] Invariant cache hit.
[2023-03-10 11:31:25] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 853 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 278 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s2 1) (EQ s24 1) (EQ s151 1) (EQ s162 1)), p2:(AND (EQ s27 1) (EQ s28 1) (EQ s43 1) (EQ s151 1) (EQ s162 1)), p1:(AND (EQ s80 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-03 finished in 1156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 5 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 6 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:31:25] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:25] [INFO ] Invariant cache hit.
[2023-03-10 11:31:25] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-10 11:31:25] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:25] [INFO ] Invariant cache hit.
[2023-03-10 11:31:25] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:31:25] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2023-03-10 11:31:26] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:31:26] [INFO ] Invariant cache hit.
[2023-03-10 11:31:26] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 752 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s79 0) (EQ s80 0) (EQ s100 0) (EQ s151 0) (EQ s162 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1988 ms.
Product exploration explored 100000 steps with 50000 reset in 1993 ms.
Computed a total of 79 stabilizing places and 364 stable transitions
Graph (complete) has 1502 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 79 stabilizing places and 364 stable transitions
Detected a total of 79/164 stabilizing places and 364/534 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-5a-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-5a-LTLFireability-06 finished in 4926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(!p0)) U p1))))'
Support contains 6 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Graph (trivial) has 192 edges and 165 vertex of which 46 / 165 are part of one of the 14 SCC in 5 ms
Free SCC test removed 32 places
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 128 transition count 422
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 128 transition count 422
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 41 place count 113 transition count 467
Drop transitions removed 81 transitions
Redundant transition composition rules discarded 81 transitions
Iterating global reduction 0 with 81 rules applied. Total rules applied 122 place count 113 transition count 386
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 112 transition count 385
Applied a total of 124 rules in 106 ms. Remains 112 /165 variables (removed 53) and now considering 385/535 (removed 150) transitions.
[2023-03-10 11:31:30] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
// Phase 1: matrix 165 rows 112 cols
[2023-03-10 11:31:30] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-10 11:31:30] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-10 11:31:30] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:30] [INFO ] Invariant cache hit.
[2023-03-10 11:31:30] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-10 11:31:30] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
[2023-03-10 11:31:31] [INFO ] Redundant transitions in 402 ms returned []
[2023-03-10 11:31:31] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:31] [INFO ] Invariant cache hit.
[2023-03-10 11:31:31] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/165 places, 385/535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1271 ms. Remains : 112/165 places, 385/535 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) p0), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s17 1) (EQ s62 1)), p0:(AND (EQ s61 1) (EQ s62 1) (EQ s72 1) (EQ s99 1) (EQ s110 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 182 ms.
Product exploration explored 100000 steps with 3 reset in 176 ms.
Computed a total of 64 stabilizing places and 289 stable transitions
Graph (complete) has 1239 edges and 112 vertex of which 111 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 64 stabilizing places and 289 stable transitions
Detected a total of 64/112 stabilizing places and 289/385 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), true, (X (X p1)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 424 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (AND (NOT p1) p0), (NOT p1), (AND (NOT p1) p0)]
Incomplete random walk after 10000 steps, including 180 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 11:31:33] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:33] [INFO ] Invariant cache hit.
[2023-03-10 11:31:33] [INFO ] [Real]Absence check using 0 positive and 20 generalized place invariants in 6 ms returned sat
[2023-03-10 11:31:33] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), true, (X (X p1)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 10 factoid took 572 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
[2023-03-10 11:31:33] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:33] [INFO ] Invariant cache hit.
[2023-03-10 11:31:34] [INFO ] [Real]Absence check using 0 positive and 20 generalized place invariants in 12 ms returned sat
[2023-03-10 11:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 11:31:34] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-10 11:31:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 11:31:34] [INFO ] [Nat]Absence check using 0 positive and 20 generalized place invariants in 9 ms returned sat
[2023-03-10 11:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 11:31:34] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-10 11:31:34] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-10 11:31:34] [INFO ] [Nat]Added 101 Read/Feed constraints in 20 ms returned sat
[2023-03-10 11:31:34] [INFO ] Computed and/alt/rep : 150/562/150 causal constraints (skipped 14 transitions) in 36 ms.
[2023-03-10 11:31:34] [INFO ] Added : 0 causal constraints over 0 iterations in 67 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 112 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 385/385 transitions.
Applied a total of 0 rules in 20 ms. Remains 112 /112 variables (removed 0) and now considering 385/385 (removed 0) transitions.
[2023-03-10 11:31:34] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:34] [INFO ] Invariant cache hit.
[2023-03-10 11:31:34] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-10 11:31:34] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:34] [INFO ] Invariant cache hit.
[2023-03-10 11:31:34] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-10 11:31:34] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-10 11:31:35] [INFO ] Redundant transitions in 368 ms returned []
[2023-03-10 11:31:35] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:35] [INFO ] Invariant cache hit.
[2023-03-10 11:31:35] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 931 ms. Remains : 112/112 places, 385/385 transitions.
Computed a total of 64 stabilizing places and 289 stable transitions
Graph (complete) has 1239 edges and 112 vertex of which 111 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 64 stabilizing places and 289 stable transitions
Detected a total of 64/112 stabilizing places and 289/385 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p1), (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 211 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
[2023-03-10 11:31:36] [INFO ] Flow matrix only has 165 transitions (discarded 220 similar events)
[2023-03-10 11:31:36] [INFO ] Invariant cache hit.
[2023-03-10 11:31:36] [INFO ] [Real]Absence check using 0 positive and 20 generalized place invariants in 7 ms returned sat
[2023-03-10 11:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 11:31:36] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2023-03-10 11:31:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 11:31:36] [INFO ] [Nat]Absence check using 0 positive and 20 generalized place invariants in 8 ms returned sat
[2023-03-10 11:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 11:31:36] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-10 11:31:36] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-10 11:31:36] [INFO ] [Nat]Added 101 Read/Feed constraints in 17 ms returned sat
[2023-03-10 11:31:36] [INFO ] Computed and/alt/rep : 150/562/150 causal constraints (skipped 14 transitions) in 35 ms.
[2023-03-10 11:31:36] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 129 ms.
Product exploration explored 100000 steps with 0 reset in 233 ms.
Built C files in :
/tmp/ltsmin14753342486925412939
[2023-03-10 11:31:37] [INFO ] Computing symmetric may disable matrix : 385 transitions.
[2023-03-10 11:31:37] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:37] [INFO ] Computing symmetric may enable matrix : 385 transitions.
[2023-03-10 11:31:37] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:37] [INFO ] Computing Do-Not-Accords matrix : 385 transitions.
[2023-03-10 11:31:37] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:37] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14753342486925412939
Running compilation step : cd /tmp/ltsmin14753342486925412939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1518 ms.
Running link step : cd /tmp/ltsmin14753342486925412939;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin14753342486925412939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8767828882372766562.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 385/385 transitions.
Graph (trivial) has 95 edges and 112 vertex of which 3 / 112 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 109 transition count 369
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 109 transition count 369
Applied a total of 3 rules in 53 ms. Remains 109 /112 variables (removed 3) and now considering 369/385 (removed 16) transitions.
[2023-03-10 11:31:52] [INFO ] Flow matrix only has 155 transitions (discarded 214 similar events)
// Phase 1: matrix 155 rows 109 cols
[2023-03-10 11:31:52] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 11:31:53] [INFO ] Implicit Places using invariants in 1035 ms returned []
[2023-03-10 11:31:53] [INFO ] Flow matrix only has 155 transitions (discarded 214 similar events)
[2023-03-10 11:31:53] [INFO ] Invariant cache hit.
[2023-03-10 11:31:53] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-10 11:31:53] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 1432 ms to find 0 implicit places.
[2023-03-10 11:31:54] [INFO ] Redundant transitions in 371 ms returned []
[2023-03-10 11:31:54] [INFO ] Flow matrix only has 155 transitions (discarded 214 similar events)
[2023-03-10 11:31:54] [INFO ] Invariant cache hit.
[2023-03-10 11:31:54] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/112 places, 369/385 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2169 ms. Remains : 109/112 places, 369/385 transitions.
Built C files in :
/tmp/ltsmin6204924723860978740
[2023-03-10 11:31:54] [INFO ] Computing symmetric may disable matrix : 369 transitions.
[2023-03-10 11:31:54] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:54] [INFO ] Computing symmetric may enable matrix : 369 transitions.
[2023-03-10 11:31:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:54] [INFO ] Computing Do-Not-Accords matrix : 369 transitions.
[2023-03-10 11:31:54] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 11:31:54] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6204924723860978740
Running compilation step : cd /tmp/ltsmin6204924723860978740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1383 ms.
Running link step : cd /tmp/ltsmin6204924723860978740;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin6204924723860978740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8089510732137734123.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-10 11:32:09] [INFO ] Flatten gal took : 34 ms
[2023-03-10 11:32:09] [INFO ] Flatten gal took : 31 ms
[2023-03-10 11:32:09] [INFO ] Time to serialize gal into /tmp/LTL8197958368244116557.gal : 6 ms
[2023-03-10 11:32:09] [INFO ] Time to serialize properties into /tmp/LTL2237026808049574503.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8197958368244116557.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16339231782168723925.hoa' '-atoms' '/tmp/LTL2237026808049574503.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2237026808049574503.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16339231782168723925.hoa
Reverse transition relation is NOT exact ! Due to transitions t2, t24, t29, t32, t59, t64, t67, t94, t99, t102, t129, t134, t137, t164, t169, t172, t178, t...315
Computing Next relation with stutter on 2 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
304 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.14974,75232,1,0,487,267515,728,207,7184,235947,734
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudDeployment-PT-5a-LTLFireability-07 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudDeployment-PT-5a-LTLFireability-07 finished in 42791 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(p1))||p0))))'
Support contains 6 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 5 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:32:13] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2023-03-10 11:32:13] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-10 11:32:13] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-10 11:32:13] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:13] [INFO ] Invariant cache hit.
[2023-03-10 11:32:13] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:32:13] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-10 11:32:13] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:13] [INFO ] Invariant cache hit.
[2023-03-10 11:32:14] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 749 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s53 0) (EQ s54 0) (EQ s66 0) (EQ s151 0) (EQ s162 0)), p1:(EQ s58 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1437 ms.
Product exploration explored 100000 steps with 33333 reset in 1436 ms.
Computed a total of 79 stabilizing places and 364 stable transitions
Graph (complete) has 1502 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 79 stabilizing places and 364 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-5a-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-5a-LTLFireability-08 finished in 3947 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(G(p1)))||F((p2&&(G(!p3) U p1)))))'
Support contains 11 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Applied a total of 0 rules in 6 ms. Remains 165 /165 variables (removed 0) and now considering 535/535 (removed 0) transitions.
[2023-03-10 11:32:17] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
// Phase 1: matrix 296 rows 165 cols
[2023-03-10 11:32:17] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-10 11:32:17] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-10 11:32:17] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2023-03-10 11:32:17] [INFO ] Invariant cache hit.
[2023-03-10 11:32:17] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-10 11:32:17] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2023-03-10 11:32:17] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2023-03-10 11:32:17] [INFO ] Invariant cache hit.
[2023-03-10 11:32:18] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 776 ms. Remains : 165/165 places, 535/535 transitions.
Stuttering acceptance computed with spot in 368 ms :[(NOT p1), (AND (NOT p1) p3), (NOT p1), (NOT p1), (AND (NOT p1) p3), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p1) p3) (AND (NOT p2) p3))]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p1) p3)), acceptance={} source=0 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=0 dest: 7}], [{ cond=(AND (NOT p2) p1 p3), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p3), acceptance={0, 1} source=2 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={1} source=2 dest: 7}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1) p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(OR (AND p0 (NOT p2) (NOT p1)) (AND p0 (NOT p1) p3)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={1} source=3 dest: 4}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={0, 1} source=3 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) (NOT p1) p3)), acceptance={} source=4 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3))), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p3), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={1} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p1) p3), acceptance={0, 1} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={1} source=5 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND p2 (NOT p1) (NOT p3)), acceptance={0, 1} source=6 dest: 2}, { cond=(OR (NOT p2) (AND (NOT p1) p3)), acceptance={0, 1} source=6 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={1} source=6 dest: 7}], [{ cond=(OR (AND (NOT p2) p3) (AND (NOT p1) p3)), acceptance={0, 1} source=7 dest: 6}, { cond=(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={1} source=7 dest: 7}]], initial=3, aps=[p2:(OR (EQ s79 0) (EQ s80 0) (EQ s104 0) (EQ s159 0)), p1:(AND (EQ s53 1) (EQ s149 1)), p3:(AND (EQ s79 1) (EQ s80 1) (EQ s104 1) (EQ s159 1)), p0:(AND (E...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-09 finished in 1183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F((p1||X(p2)))))))'
Support contains 3 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 4 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:32:18] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2023-03-10 11:32:18] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-10 11:32:18] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-10 11:32:18] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:18] [INFO ] Invariant cache hit.
[2023-03-10 11:32:18] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:32:18] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2023-03-10 11:32:18] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:18] [INFO ] Invariant cache hit.
[2023-03-10 11:32:19] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 791 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s106 1), p1:(EQ s49 1), p2:(EQ s62 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-10 finished in 931 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 5 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:32:19] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:19] [INFO ] Invariant cache hit.
[2023-03-10 11:32:19] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-10 11:32:19] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:19] [INFO ] Invariant cache hit.
[2023-03-10 11:32:19] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:32:19] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2023-03-10 11:32:19] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:19] [INFO ] Invariant cache hit.
[2023-03-10 11:32:20] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 929 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s28 0) (EQ s106 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-11 finished in 1035 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(!p1)||(!p1&&F(p2))))'
Support contains 8 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Graph (trivial) has 186 edges and 165 vertex of which 46 / 165 are part of one of the 14 SCC in 1 ms
Free SCC test removed 32 places
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 127 transition count 411
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 127 transition count 411
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 43 place count 112 transition count 456
Drop transitions removed 81 transitions
Redundant transition composition rules discarded 81 transitions
Iterating global reduction 0 with 81 rules applied. Total rules applied 124 place count 112 transition count 375
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 111 transition count 374
Applied a total of 126 rules in 81 ms. Remains 111 /165 variables (removed 54) and now considering 374/535 (removed 161) transitions.
[2023-03-10 11:32:20] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
// Phase 1: matrix 160 rows 111 cols
[2023-03-10 11:32:20] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 11:32:20] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-10 11:32:20] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2023-03-10 11:32:20] [INFO ] Invariant cache hit.
[2023-03-10 11:32:20] [INFO ] State equation strengthened by 97 read => feed constraints.
[2023-03-10 11:32:20] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-10 11:32:21] [INFO ] Redundant transitions in 423 ms returned []
[2023-03-10 11:32:21] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2023-03-10 11:32:21] [INFO ] Invariant cache hit.
[2023-03-10 11:32:21] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/165 places, 374/535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1200 ms. Remains : 111/165 places, 374/535 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s16 1) (EQ s64 1)), p2:(EQ s39 1), p1:(AND (EQ s1 1) (EQ s2 1) (EQ s10 1) (EQ s98 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 50000 reset in 1953 ms.
Product exploration explored 100000 steps with 50000 reset in 1613 ms.
Computed a total of 64 stabilizing places and 280 stable transitions
Graph (complete) has 1221 edges and 111 vertex of which 110 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 64 stabilizing places and 280 stable transitions
Detected a total of 64/111 stabilizing places and 280/374 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 9 factoid took 145 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-5a-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-5a-LTLFireability-12 finished in 5082 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Graph (trivial) has 199 edges and 165 vertex of which 50 / 165 are part of one of the 15 SCC in 1 ms
Free SCC test removed 35 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 123 transition count 403
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 123 transition count 403
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 43 place count 108 transition count 448
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 0 with 80 rules applied. Total rules applied 123 place count 108 transition count 368
Applied a total of 123 rules in 39 ms. Remains 108 /165 variables (removed 57) and now considering 368/535 (removed 167) transitions.
[2023-03-10 11:32:25] [INFO ] Flow matrix only has 154 transitions (discarded 214 similar events)
// Phase 1: matrix 154 rows 108 cols
[2023-03-10 11:32:25] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 11:32:25] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-10 11:32:25] [INFO ] Flow matrix only has 154 transitions (discarded 214 similar events)
[2023-03-10 11:32:25] [INFO ] Invariant cache hit.
[2023-03-10 11:32:25] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-10 11:32:25] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2023-03-10 11:32:26] [INFO ] Redundant transitions in 332 ms returned []
[2023-03-10 11:32:26] [INFO ] Flow matrix only has 154 transitions (discarded 214 similar events)
[2023-03-10 11:32:26] [INFO ] Invariant cache hit.
[2023-03-10 11:32:26] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 108/165 places, 368/535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1112 ms. Remains : 108/165 places, 368/535 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5a-LTLFireability-14 finished in 1173 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 535/535 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 534
Applied a total of 2 rules in 10 ms. Remains 164 /165 variables (removed 1) and now considering 534/535 (removed 1) transitions.
[2023-03-10 11:32:26] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2023-03-10 11:32:26] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-10 11:32:26] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-10 11:32:26] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:26] [INFO ] Invariant cache hit.
[2023-03-10 11:32:26] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:32:27] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 526 ms to find 0 implicit places.
[2023-03-10 11:32:27] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:27] [INFO ] Invariant cache hit.
[2023-03-10 11:32:27] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 534/535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1034 ms. Remains : 164/165 places, 534/535 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5a-LTLFireability-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:(EQ s93 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 62 ms.
Product exploration explored 100000 steps with 0 reset in 76 ms.
Computed a total of 79 stabilizing places and 364 stable transitions
Graph (complete) has 1502 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 79 stabilizing places and 364 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 238 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 294 steps, including 4 resets, run visited all 1 properties in 5 ms. (steps per millisecond=58 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 534/534 transitions.
Applied a total of 0 rules in 4 ms. Remains 164 /164 variables (removed 0) and now considering 534/534 (removed 0) transitions.
[2023-03-10 11:32:28] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:28] [INFO ] Invariant cache hit.
[2023-03-10 11:32:28] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-10 11:32:28] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:28] [INFO ] Invariant cache hit.
[2023-03-10 11:32:28] [INFO ] State equation strengthened by 126 read => feed constraints.
[2023-03-10 11:32:29] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2023-03-10 11:32:29] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2023-03-10 11:32:29] [INFO ] Invariant cache hit.
[2023-03-10 11:32:29] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 827 ms. Remains : 164/164 places, 534/534 transitions.
Computed a total of 79 stabilizing places and 364 stable transitions
Graph (complete) has 1502 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 79 stabilizing places and 364 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1492 steps, including 20 resets, run visited all 1 properties in 11 ms. (steps per millisecond=135 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 318 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 0 reset in 78 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 534/534 transitions.
Graph (trivial) has 199 edges and 164 vertex of which 49 / 164 are part of one of the 15 SCC in 1 ms
Free SCC test removed 34 places
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 126 transition count 418
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 126 transition count 418
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -80
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 24 place count 126 transition count 498
Deduced a syphon composed of 15 places in 0 ms
Drop transitions removed 95 transitions
Redundant transition composition rules discarded 95 transitions
Iterating global reduction 0 with 95 rules applied. Total rules applied 119 place count 126 transition count 403
Deduced a syphon composed of 15 places in 0 ms
Applied a total of 119 rules in 125 ms. Remains 126 /164 variables (removed 38) and now considering 403/534 (removed 131) transitions.
[2023-03-10 11:32:31] [INFO ] Redundant transitions in 470 ms returned []
[2023-03-10 11:32:31] [INFO ] Flow matrix only has 178 transitions (discarded 225 similar events)
// Phase 1: matrix 178 rows 126 cols
[2023-03-10 11:32:31] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 11:32:31] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/164 places, 403/534 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 832 ms. Remains : 126/164 places, 403/534 transitions.
Built C files in :
/tmp/ltsmin15068267822746785335
[2023-03-10 11:32:31] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15068267822746785335
Running compilation step : cd /tmp/ltsmin15068267822746785335;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1448 ms.
Running link step : cd /tmp/ltsmin15068267822746785335;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15068267822746785335;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13346617653519913014.hoa' '--buchi-type=spotba'
LTSmin run took 1934 ms.
FORMULA CloudDeployment-PT-5a-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudDeployment-PT-5a-LTLFireability-15 finished in 8700 ms.
All properties solved by simple procedures.
Total runtime 83444 ms.

BK_STOP 1678447956356

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-5a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-5a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-smll-167814396400412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5a.tgz
mv CloudDeployment-PT-5a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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