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.r071-smll-167814398100523.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 lolaxred
Input is CloudOpsManagement-PT-00640by00320, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814398100523
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 11K Feb 26 01:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 01:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 00:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 26 00:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 01:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 01:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 01:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K 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 CloudOpsManagement-PT-00640by00320-LTLCardinality-00
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-01
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-02
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-03
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-04
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-05
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-06
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-07
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-08
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-09
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-10
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-11
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-12
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-13
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-14
FORMULA_NAME CloudOpsManagement-PT-00640by00320-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678304468731

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-00640by00320
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 19:41:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 19:41:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 19:41:12] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-08 19:41:12] [INFO ] Transformed 27 places.
[2023-03-08 19:41:12] [INFO ] Transformed 29 transitions.
[2023-03-08 19:41:12] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 231 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Support contains 26 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 20 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:12] [INFO ] Computed 11 place invariants in 7 ms
[2023-03-08 19:41:12] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-08 19:41:12] [INFO ] Invariant cache hit.
[2023-03-08 19:41:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:12] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2023-03-08 19:41:12] [INFO ] Invariant cache hit.
[2023-03-08 19:41:12] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 26 out of 27 places after structural reductions.
[2023-03-08 19:41:13] [INFO ] Flatten gal took : 50 ms
[2023-03-08 19:41:13] [INFO ] Flatten gal took : 15 ms
[2023-03-08 19:41:13] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 25 out of 27 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10593 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=121 ) properties (out of 28) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 18) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 9) 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 9) seen :0
Running SMT prover for 9 properties.
[2023-03-08 19:41:13] [INFO ] Invariant cache hit.
[2023-03-08 19:41:13] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-08 19:41:13] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 19:41:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-08 19:41:13] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :6
[2023-03-08 19:41:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:13] [INFO ] After 27ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :3 sat :6
[2023-03-08 19:41:13] [INFO ] After 83ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :6
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-08 19:41:13] [INFO ] After 265ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :6
Fused 9 Parikh solutions to 6 different solutions.
Finished Parikh walk after 4547 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=505 )
Parikh walk visited 6 properties in 746 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(F((X((!p2 U (!p0||G(!p2))))&&p1)))))'
Support contains 5 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 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-08 19:41:15] [INFO ] Invariant cache hit.
[2023-03-08 19:41:15] [INFO ] Implicit Places using invariants in 76 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 80 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 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 83 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 422 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1) p2), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s15 s3), p1:(AND (GT s6 s16) (LEQ 3 s12)), p2:(OR (LEQ s6 s16) (GT 3 s12))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 687 ms.
Product exploration explored 100000 steps with 0 reset in 438 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 (AND p0 (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1 p2))), true, (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 992 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Incomplete random walk after 10272 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=684 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 29 rows 24 cols
[2023-03-08 19:41:18] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-08 19:41:18] [INFO ] After 26ms 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 p0 (NOT p1) p2), (X (AND p0 (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1 p2))), true, (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1) p2))), (F p1), (F (AND p0 (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 17 factoid took 1219 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Support contains 5 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 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-08 19:41:19] [INFO ] Invariant cache hit.
[2023-03-08 19:41:19] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 19:41:19] [INFO ] Invariant cache hit.
[2023-03-08 19:41:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:19] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-08 19:41:19] [INFO ] Invariant cache hit.
[2023-03-08 19:41:19] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 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 p0 (NOT p1) p2), (X (AND p0 p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 976 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 372 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Incomplete random walk after 10273 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=856 ) properties (out of 6) seen :3
Finished Best-First random walk after 2787 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=398 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (AND p0 p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND p0 p2))), (F p1), (F (AND p0 (NOT p2))), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 14 factoid took 811 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (AND p0 p2)), (OR (NOT p1) (AND p0 p2)), (AND p0 p2)]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-00 finished in 7922 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 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:22] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-08 19:41:22] [INFO ] Implicit Places using invariants in 78 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 80 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 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 83 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-01 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:(LEQ 2 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], 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-00640by00320-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-01 finished in 177 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 6 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 23
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 21
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 21
Applied a total of 9 rules in 23 ms. Remains 19 /27 variables (removed 8) and now considering 21/29 (removed 8) transitions.
[2023-03-08 19:41:23] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 19 cols
[2023-03-08 19:41:23] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-08 19:41:23] [INFO ] Implicit Places using invariants in 51 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 21/29 transitions.
Applied a total of 0 rules in 3 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 80 ms. Remains : 18/27 places, 21/29 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-02 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:(GT 3 s12)], 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 413 steps with 0 reset in 6 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-02 finished in 188 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||X(X(p1))))&&F(p1)))'
Support contains 3 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:23] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-08 19:41:23] [INFO ] Implicit Places using invariants in 55 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 56 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 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 59 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s15 s17), p0:(GT s15 s14)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-03 finished in 250 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 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 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 23 transition count 22
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 7 place count 23 transition count 19
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 17 transition count 19
Applied a total of 13 rules in 7 ms. Remains 17 /27 variables (removed 10) and now considering 19/29 (removed 10) transitions.
[2023-03-08 19:41:23] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2023-03-08 19:41:23] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-08 19:41:23] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 19:41:23] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-08 19:41:23] [INFO ] Invariant cache hit.
[2023-03-08 19:41:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:23] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-08 19:41:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:41:23] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-08 19:41:23] [INFO ] Invariant cache hit.
[2023-03-08 19:41:23] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/27 places, 19/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 17/27 places, 19/29 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s11 s16)], 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 9488 steps with 0 reset in 44 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-04 finished in 258 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((F(p0)||X(p1)))))'
Support contains 3 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:23] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-08 19:41:23] [INFO ] Implicit Places using invariants in 40 ms returned [16, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 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.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(LEQ s8 s21), p1:(LEQ 2 s24)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 177 ms.
Product exploration explored 100000 steps with 33333 reset in 216 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 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-05 finished in 727 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 6 edges and 27 vertex of which 6 / 27 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 24 transition count 23
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 7 place count 24 transition count 20
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 18 transition count 20
Applied a total of 13 rules in 8 ms. Remains 18 /27 variables (removed 9) and now considering 20/29 (removed 9) transitions.
[2023-03-08 19:41:24] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2023-03-08 19:41:24] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-08 19:41:24] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 19:41:24] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2023-03-08 19:41:24] [INFO ] Invariant cache hit.
[2023-03-08 19:41:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:24] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-08 19:41:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:41:24] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2023-03-08 19:41:24] [INFO ] Invariant cache hit.
[2023-03-08 19:41:24] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 20/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 184 ms. Remains : 18/27 places, 20/29 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s11 s2)], 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 42 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-07 finished in 256 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)&&F(p1))||X(G(!p0))))'
Support contains 5 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 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:24] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-08 19:41:24] [INFO ] Implicit Places using invariants in 46 ms returned [19, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 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 50 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 155 ms :[p0, p0, (AND (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s3 s12), p0:(AND (LEQ 2 s7) (LEQ s16 s17))], 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 50000 reset in 97 ms.
Product exploration explored 100000 steps with 50000 reset in 112 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 (NOT (AND (NOT p1) p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 5 factoid took 265 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-08 finished in 703 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(F((p0||G(p1)))) U p1)))'
Support contains 3 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-08 19:41:25] [INFO ] Invariant cache hit.
[2023-03-08 19:41:25] [INFO ] Implicit Places using invariants in 45 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 47 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 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 49 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s19), p0:(LEQ s20 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 98 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-11 finished in 265 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 7 edges and 27 vertex of which 6 / 27 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 24 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 24 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 20 transition count 22
Applied a total of 9 rules in 7 ms. Remains 20 /27 variables (removed 7) and now considering 22/29 (removed 7) transitions.
[2023-03-08 19:41:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-08 19:41:25] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-08 19:41:25] [INFO ] Implicit Places using invariants in 40 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/27 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 50 ms. Remains : 19/27 places, 22/29 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s14 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 112 ms.
Product exploration explored 100000 steps with 0 reset in 146 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Incomplete random walk after 10274 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2568 ) properties (out of 1) seen :0
Finished Best-First random walk after 1689 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=844 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 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 2 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-08 19:41:26] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2023-03-08 19:41:26] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-08 19:41:26] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 19:41:26] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-08 19:41:26] [INFO ] Invariant cache hit.
[2023-03-08 19:41:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:26] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-08 19:41:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:41:26] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-08 19:41:26] [INFO ] Invariant cache hit.
[2023-03-08 19:41:26] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Incomplete random walk after 10274 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2054 ) properties (out of 1) seen :0
Finished Best-First random walk after 1748 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=582 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Product exploration explored 100000 steps with 0 reset in 139 ms.
Support contains 2 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 2 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-08 19:41:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-08 19:41:27] [INFO ] Invariant cache hit.
[2023-03-08 19:41:27] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 19:41:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-08 19:41:27] [INFO ] Invariant cache hit.
[2023-03-08 19:41:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:27] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-08 19:41:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:41:27] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-08 19:41:27] [INFO ] Invariant cache hit.
[2023-03-08 19:41:27] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 19/19 places, 22/22 transitions.
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-12 finished in 1899 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 3 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-08 19:41:27] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-08 19:41:27] [INFO ] Implicit Places using invariants in 36 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 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 40 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-14 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:(AND (LEQ s15 s0) (LEQ 2 s19))], 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]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-14 finished in 183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)&&F(p2)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 7 edges and 27 vertex of which 6 / 27 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 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
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 24 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 22 transition count 24
Applied a total of 5 rules in 8 ms. Remains 22 /27 variables (removed 5) and now considering 24/29 (removed 5) transitions.
[2023-03-08 19:41:27] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2023-03-08 19:41:27] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-08 19:41:27] [INFO ] Implicit Places using invariants in 42 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/27 places, 24/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53 ms. Remains : 21/27 places, 24/29 transitions.
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : CloudOpsManagement-PT-00640by00320-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s14 s17), p1:(LEQ 2 s1), p2:(GT 1 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 217 ms.
Product exploration explored 100000 steps with 0 reset in 266 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 (NOT p1)), (X p0), true, (X (X p2)), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 313 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p1)]
Incomplete random walk after 10274 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1712 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 19:41:29] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2023-03-08 19:41:29] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-08 19:41:29] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-08 19:41:29] [INFO ] After 15ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 19:41:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:41:29] [INFO ] After 5ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:41:29] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:41:29] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-08 19:41:29] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:41:29] [INFO ] After 4ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 19:41:29] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 19:41:29] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 24/24 transitions.
Graph (trivial) has 6 edges and 21 vertex of which 2 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 7 ms. Remains 20 /21 variables (removed 1) and now considering 18/24 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 20/21 places, 18/24 transitions.
Finished random walk after 3531 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1177 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p2), (X (NOT p1)), (X p0), true, (X (X p2)), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 7 factoid took 393 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p1)]
[2023-03-08 19:41:29] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-08 19:41:29] [INFO ] Invariant cache hit.
[2023-03-08 19:41:29] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-08 19:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 19:41:29] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p2), (X (NOT p1)), (X p0), true, (X (X p2)), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 7 factoid took 201 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-00640by00320-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-00640by00320-LTLCardinality-15 finished in 2362 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)))'
[2023-03-08 19:41:30] [INFO ] Flatten gal took : 6 ms
[2023-03-08 19:41:30] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 19:41:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27 places, 29 transitions and 94 arcs took 0 ms.
Total runtime 18517 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CloudOpsManagement-PT-00640by00320
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLCardinality

BK_STOP 1678304521635

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 1 (type EXCL) for 0 CloudOpsManagement-PT-00640by00320-LTLCardinality-12
lola: time limit : 3600 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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CloudOpsManagement-PT-00640by00320-LTLCardinality-12: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/3600 6/32 CloudOpsManagement-PT-00640by00320-LTLCardinality-12 829210 m, 165842 m/sec, 6481967 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/3600 11/32 CloudOpsManagement-PT-00640by00320-LTLCardinality-12 1624675 m, 159093 m/sec, 12776688 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 15/3600 17/32 CloudOpsManagement-PT-00640by00320-LTLCardinality-12 2469436 m, 168952 m/sec, 19228808 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 20/3600 21/32 CloudOpsManagement-PT-00640by00320-LTLCardinality-12 3235182 m, 153149 m/sec, 25577474 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 25/3600 27/32 CloudOpsManagement-PT-00640by00320-LTLCardinality-12 4051724 m, 163308 m/sec, 31885835 t fired, .

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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-00640by00320"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is CloudOpsManagement-PT-00640by00320, 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 r071-smll-167814398100523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00640by00320.tgz
mv CloudOpsManagement-PT-00640by00320 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 ;