About the Execution of ITS-Tools for CloudOpsManagement-PT-00080by00040
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8064.928 | 374528.00 | 1275963.00 | 854.60 | FFFTFFFTFTFFFTTT | normal |
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-167814396500499.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 CloudOpsManagement-PT-00080by00040, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396500499
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.8K Feb 26 01:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 26 01:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 01:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 01:07 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 5.0K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 17K Feb 26 01:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 01:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 01:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 01:10 ReachabilityFireability.xml
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-rw-r--r-- 1 mcc users 4.0K Feb 25 15:46 UpperBounds.xml
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-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
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-rw-r--r-- 1 mcc users 16K 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-00080by00040-LTLCardinality-00
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-01
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-02
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-03
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-04
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-05
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-06
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-07
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-08
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-09
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-10
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-11
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-12
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-13
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-14
FORMULA_NAME CloudOpsManagement-PT-00080by00040-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678483168614
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-00080by00040
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 21:19:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 21:19:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 21:19:32] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-10 21:19:32] [INFO ] Transformed 27 places.
[2023-03-10 21:19:32] [INFO ] Transformed 29 transitions.
[2023-03-10 21:19:32] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 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 18 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-10 21:19:32] [INFO ] Computed 11 place invariants in 8 ms
[2023-03-10 21:19:33] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-10 21:19:33] [INFO ] Invariant cache hit.
[2023-03-10 21:19:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:33] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2023-03-10 21:19:33] [INFO ] Invariant cache hit.
[2023-03-10 21:19:33] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 491 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 27 out of 27 places after structural reductions.
[2023-03-10 21:19:33] [INFO ] Flatten gal took : 37 ms
[2023-03-10 21:19:33] [INFO ] Flatten gal took : 16 ms
[2023-03-10 21:19:33] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 10018 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=69 ) properties (out of 32) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-10 21:19:34] [INFO ] Invariant cache hit.
[2023-03-10 21:19:34] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 21:19:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2023-03-10 21:19:34] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :2
[2023-03-10 21:19:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:34] [INFO ] After 17ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :6 sat :2
[2023-03-10 21:19:34] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-10 21:19:34] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :2
Fused 8 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 21 ms.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 9 ms
Free SCC test removed 3 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t28 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 22 transition count 20
Applied a total of 3 rules in 28 ms. Remains 22 /27 variables (removed 5) and now considering 20/29 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 22/27 places, 20/29 transitions.
Incomplete random walk after 10003 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1638214 steps, run timeout after 3001 ms. (steps per millisecond=545 ) properties seen :{}
Probabilistic random walk after 1638214 steps, saw 1186830 distinct states, run finished after 3003 ms. (steps per millisecond=545 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 20 rows 22 cols
[2023-03-10 21:19:37] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 21:19:37] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:19:37] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-10 21:19:37] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:37] [INFO ] After 6ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:37] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-10 21:19:37] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 532 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=177 )
Parikh walk visited 1 properties in 2 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-15 TRUE 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' '!((p0 U G(p1)))'
Support contains 6 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.
[2023-03-10 21:19:38] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-10 21:19:38] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 21:19:38] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-10 21:19:38] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-10 21:19:38] [INFO ] Invariant cache hit.
[2023-03-10 21:19:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:38] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-10 21:19:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 21:19:38] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2023-03-10 21:19:38] [INFO ] Invariant cache hit.
[2023-03-10 21:19:38] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/27 places, 22/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 20/27 places, 22/29 transitions.
Stuttering acceptance computed with spot in 354 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s5 s9), p0:(AND (LEQ s15 s14) (LEQ s12 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 3 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-00 finished in 602 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))))'
Support contains 4 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.
// Phase 1: matrix 29 rows 27 cols
[2023-03-10 21:19:38] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-10 21:19:38] [INFO ] Implicit Places using invariants in 70 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 72 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 2 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 76 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GT s14 s16), p0:(GT s20 s1)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-01 finished in 266 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((F(p0) U X(p1)))))'
Support contains 5 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 7 ms. Remains 22 /27 variables (removed 5) and now considering 24/29 (removed 5) transitions.
[2023-03-10 21:19:39] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2023-03-10 21:19:39] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-10 21:19:39] [INFO ] Implicit Places using invariants in 62 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 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 4 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 74 ms. Remains : 21/27 places, 24/29 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 2 s20), p1:(OR (LEQ s6 s16) (LEQ s14 s4))], 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 33378 reset in 604 ms.
Product exploration explored 100000 steps with 33330 reset in 371 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 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 267 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10021 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=668 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 21:19:40] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2023-03-10 21:19:40] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-10 21:19:40] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 21:19:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-10 21:19:41] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:41] [INFO ] After 17ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:41] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-10 21:19:41] [INFO ] After 120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 32 ms.
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 24/24 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 20
Applied a total of 4 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 20/24 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 21/21 places, 20/24 transitions.
Incomplete random walk after 10010 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=1001 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 20 rows 21 cols
[2023-03-10 21:19:41] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-10 21:19:41] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:19:41] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-10 21:19:41] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:41] [INFO ] After 8ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:41] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-10 21:19:41] [INFO ] After 93ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 20/20 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 21/21 places, 20/20 transitions.
Incomplete random walk after 10034 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1254 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1909542 steps, run timeout after 3001 ms. (steps per millisecond=636 ) properties seen :{}
Probabilistic random walk after 1909542 steps, saw 1380064 distinct states, run finished after 3003 ms. (steps per millisecond=635 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 21:19:44] [INFO ] Invariant cache hit.
[2023-03-10 21:19:44] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:19:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 21:19:44] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:44] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:44] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-10 21:19:44] [INFO ] After 82ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 20/20 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 21/21 places, 20/20 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 20/20 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-10 21:19:44] [INFO ] Invariant cache hit.
[2023-03-10 21:19:44] [INFO ] Implicit Places using invariants in 51 ms returned [10, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19/21 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 60 ms. Remains : 19/21 places, 20/20 transitions.
Incomplete random walk after 10010 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=2002 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1760244 steps, run timeout after 3001 ms. (steps per millisecond=586 ) properties seen :{}
Probabilistic random walk after 1760244 steps, saw 1271227 distinct states, run finished after 3001 ms. (steps per millisecond=586 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 20 rows 19 cols
[2023-03-10 21:19:47] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-10 21:19:47] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:19:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 21:19:47] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:47] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:47] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-10 21:19:47] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 19 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19/19 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 19/19 places, 20/20 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19/19 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-10 21:19:47] [INFO ] Invariant cache hit.
[2023-03-10 21:19:47] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-10 21:19:47] [INFO ] Invariant cache hit.
[2023-03-10 21:19:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 78 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18/19 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 82 ms. Remains : 18/19 places, 20/20 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1922596 steps, run timeout after 3001 ms. (steps per millisecond=640 ) properties seen :{}
Probabilistic random walk after 1922596 steps, saw 1383455 distinct states, run finished after 3002 ms. (steps per millisecond=640 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 20 rows 18 cols
[2023-03-10 21:19:50] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-10 21:19:50] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 21:19:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 12 ms returned sat
[2023-03-10 21:19:50] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 21:19:50] [INFO ] After 5ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 21:19:50] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-10 21:19:50] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 364 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=121 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 359 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 205 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-10 21:19:51] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2023-03-10 21:19:51] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-10 21:19:51] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-10 21:19:51] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-10 21:19:51] [INFO ] Invariant cache hit.
[2023-03-10 21:19:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:51] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-10 21:19:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 21:19:51] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-10 21:19:51] [INFO ] Invariant cache hit.
[2023-03-10 21:19:51] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 21/21 places, 24/24 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 p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 357 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 218 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10032 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=456 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 21:19:52] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-10 21:19:52] [INFO ] Invariant cache hit.
[2023-03-10 21:19:52] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 21:19:52] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 21:19:52] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:19:52] [INFO ] After 12ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:52] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-10 21:19:52] [INFO ] After 99ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 24/24 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 20
Applied a total of 4 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 20/24 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 21/21 places, 20/24 transitions.
Incomplete random walk after 10009 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 405427 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 405427 steps, saw 288116 distinct states, run finished after 3004 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 20 rows 21 cols
[2023-03-10 21:19:55] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-10 21:19:55] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 21:19:55] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-10 21:19:55] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:19:55] [INFO ] After 8ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 21:19:55] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-10 21:19:55] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 385 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=55 )
Parikh walk visited 2 properties in 6 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 375 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 217 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Product exploration explored 100000 steps with 33358 reset in 242 ms.
Product exploration explored 100000 steps with 33323 reset in 225 ms.
Built C files in :
/tmp/ltsmin475221627059071921
[2023-03-10 21:19:57] [INFO ] Computing symmetric may disable matrix : 24 transitions.
[2023-03-10 21:19:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:19:57] [INFO ] Computing symmetric may enable matrix : 24 transitions.
[2023-03-10 21:19:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:19:57] [INFO ] Computing Do-Not-Accords matrix : 24 transitions.
[2023-03-10 21:19:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:19:57] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin475221627059071921
Running compilation step : cd /tmp/ltsmin475221627059071921;'/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 566 ms.
Running link step : cd /tmp/ltsmin475221627059071921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin475221627059071921;'/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/stateBased3775529398727384367.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-10 21:20:12] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2023-03-10 21:20:12] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 21:20:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-10 21:20:12] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-10 21:20:12] [INFO ] Invariant cache hit.
[2023-03-10 21:20:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:20:12] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-10 21:20:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 21:20:12] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-10 21:20:12] [INFO ] Invariant cache hit.
[2023-03-10 21:20:12] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 21/21 places, 24/24 transitions.
Built C files in :
/tmp/ltsmin8946494468077653431
[2023-03-10 21:20:12] [INFO ] Computing symmetric may disable matrix : 24 transitions.
[2023-03-10 21:20:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:20:12] [INFO ] Computing symmetric may enable matrix : 24 transitions.
[2023-03-10 21:20:12] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:20:12] [INFO ] Computing Do-Not-Accords matrix : 24 transitions.
[2023-03-10 21:20:12] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:20:12] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8946494468077653431
Running compilation step : cd /tmp/ltsmin8946494468077653431;'/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 121 ms.
Running link step : cd /tmp/ltsmin8946494468077653431;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin8946494468077653431;'/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/stateBased15148289850448305837.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-10 21:20:27] [INFO ] Flatten gal took : 5 ms
[2023-03-10 21:20:27] [INFO ] Flatten gal took : 5 ms
[2023-03-10 21:20:27] [INFO ] Time to serialize gal into /tmp/LTL14314305304779573363.gal : 2 ms
[2023-03-10 21:20:27] [INFO ] Time to serialize properties into /tmp/LTL2230437186704588833.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14314305304779573363.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14982298571337363698.hoa' '-atoms' '/tmp/LTL2230437186704588833.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...319
Loading property file /tmp/LTL2230437186704588833.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14982298571337363698.hoa
Detected timeout of ITS tools.
[2023-03-10 21:20:42] [INFO ] Flatten gal took : 4 ms
[2023-03-10 21:20:42] [INFO ] Flatten gal took : 3 ms
[2023-03-10 21:20:42] [INFO ] Time to serialize gal into /tmp/LTL14369480222280322512.gal : 2 ms
[2023-03-10 21:20:42] [INFO ] Time to serialize properties into /tmp/LTL13255774650188613845.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14369480222280322512.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13255774650188613845.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(Bounder2>=2)"))U(X("((SwContainer<=Wsr1NotDeployed)||(Wsr2Deployed<=OsRunning))"))))))
Formula 0 simplified : GF(G!"(Bounder2>=2)" R X!"((SwContainer<=Wsr1NotDeployed)||(Wsr2Deployed<=OsRunning))")
Detected timeout of ITS tools.
[2023-03-10 21:20:57] [INFO ] Flatten gal took : 4 ms
[2023-03-10 21:20:57] [INFO ] Applying decomposition
[2023-03-10 21:20:57] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1042051351064001227.txt' '-o' '/tmp/graph1042051351064001227.bin' '-w' '/tmp/graph1042051351064001227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1042051351064001227.bin' '-l' '-1' '-v' '-w' '/tmp/graph1042051351064001227.weights' '-q' '0' '-e' '0.001'
[2023-03-10 21:20:57] [INFO ] Decomposing Gal with order
[2023-03-10 21:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 21:20:57] [INFO ] Removed a total of 5 redundant transitions.
[2023-03-10 21:20:58] [INFO ] Flatten gal took : 52 ms
[2023-03-10 21:20:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-10 21:20:58] [INFO ] Time to serialize gal into /tmp/LTL9586372184862368594.gal : 2 ms
[2023-03-10 21:20:58] [INFO ] Time to serialize properties into /tmp/LTL11290497997431407804.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9586372184862368594.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11290497997431407804.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(gi0.gu1.Bounder2>=2)"))U(X("((gu3.SwContainer<=gu3.Wsr1NotDeployed)||(gu6.Wsr2Deployed<=gu6.OsRunning))"))))))
Formula 0 simplified : GF(G!"(gi0.gu1.Bounder2>=2)" R X!"((gu3.SwContainer<=gu3.Wsr1NotDeployed)||(gu6.Wsr2Deployed<=gu6.OsRunning))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7280568529491683299
[2023-03-10 21:21:13] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7280568529491683299
Running compilation step : cd /tmp/ltsmin7280568529491683299;'/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 116 ms.
Running link step : cd /tmp/ltsmin7280568529491683299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7280568529491683299;'/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' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-02 finished in 109154 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))'
Support contains 5 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 1 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 4 ms. Remains 22 /27 variables (removed 5) and now considering 24/29 (removed 5) transitions.
[2023-03-10 21:21:28] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2023-03-10 21:21:28] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 21:21:28] [INFO ] Implicit Places using invariants in 37 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/27 places, 24/29 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
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 2 ms. Remains 20 /21 variables (removed 1) and now considering 23/24 (removed 1) transitions.
[2023-03-10 21:21:28] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-10 21:21:28] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-10 21:21:28] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-10 21:21:28] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-10 21:21:28] [INFO ] Invariant cache hit.
[2023-03-10 21:21:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 21:21:28] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/27 places, 23/29 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 121 ms. Remains : 20/27 places, 23/29 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ s5 s6) (AND (LEQ s16 s7) (LEQ 2 s14)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-05 finished in 185 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&&F(p1)))))'
Support contains 4 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
[2023-03-10 21:21:28] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-10 21:21:28] [INFO ] Implicit Places using invariants in 54 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 58 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s2 s5), p1:(LEQ s17 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-06 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' '!(X((p0 U (G((X(p1) U ((p2&&X(p1))||X(G(p1)))))||(F(p3)&&(X(p1) U ((p2&&X(p1))||X(G(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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 21:21:28] [INFO ] Invariant cache hit.
[2023-03-10 21:21:28] [INFO ] Implicit Places using invariants in 53 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55 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 777 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p3)), (NOT p1), false, (AND (NOT p1) (NOT p3)), true, (AND (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), false, (NOT p3)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=p0, acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p3) p0), acceptance={} source=1 dest: 7}], [{ cond=(NOT p1), acceptance={} source=2 dest: 8}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}, { cond=(NOT p3), acceptance={} source=4 dest: 9}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=5 dest: 6}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=6 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={1} source=7 dest: 7}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=7 dest: 10}, { cond=(AND (NOT p3) p0), acceptance={0, 1} source=7 dest: 11}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={0, 1} source=7 dest: 12}], [{ cond=true, acceptance={0, 1} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=9 dest: 13}], [{ cond=(NOT p3), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p2) (NOT p3) p1), acceptance={0} source=10 dest: 10}, { cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={0, 1} source=10 dest: 10}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=11 dest: 4}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={1} source=11 dest: 7}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=11 dest: 9}, { cond=(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=11 dest: 10}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0, 1} source=11 dest: 11}, { cond=(AND (NOT p2) (NOT p3) p0 (NOT p1)), acceptance={0, 1} source=11 dest: 12}], [{ cond=(AND (NOT p3) (NOT p0) p1), acceptance={} source=12 dest: 9}, { cond=(AND (NOT p2) (NOT p3) (NOT p0) p1), acceptance={} source=12 dest: 10}, { cond=(AND (NOT p3) p0 p1), acceptance={0} source=12 dest: 11}, { cond=(AND (NOT p2) (NOT p3) p0 p1), acceptance={0} source=12 dest: 12}], [{ cond=(NOT p3), acceptance={0, 1} source=13 dest: 13}]], initial=0, aps=[p0:(LEQ 2 s22), p2:(GT 1 s10), p3:(GT 1 s1), p1:(GT s2 s18)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 96 steps with 24 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-08 finished in 898 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)||X((!p0&&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.
[2023-03-10 21:21:29] [INFO ] Invariant cache hit.
[2023-03-10 21:21:29] [INFO ] Implicit Places using invariants in 42 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 43 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 2 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 48 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LEQ 3 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-10 finished in 267 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 G(!p1))&&X(p2)))'
Support contains 6 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.
[2023-03-10 21:21:29] [INFO ] Invariant cache hit.
[2023-03-10 21:21:29] [INFO ] Implicit Places using invariants in 48 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 50 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 52 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) p1), true, p1, (NOT p2), p1]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (LEQ s13 s1) (LEQ s18 s7)) (LEQ s18 s7)), p0:(GT s18 s7), p2:(LEQ s8 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 501 ms.
Product exploration explored 100000 steps with 0 reset in 469 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (NOT (AND p1 p0))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), true, (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p2)), (X p2)]
Property proved to be false thanks to negative knowledge :(X (NOT p2))
Knowledge based reduction with 12 factoid took 212 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-11 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-11 finished in 1479 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&&(G(p1)||F(!p0))))))'
Support contains 2 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.
[2023-03-10 21:21:31] [INFO ] Invariant cache hit.
[2023-03-10 21:21:31] [INFO ] Implicit Places using invariants in 37 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 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 40 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s9), p1:(LEQ 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-12 finished in 175 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||G((F(p1)&&F(p2)))))))'
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.
[2023-03-10 21:21:31] [INFO ] Invariant cache hit.
[2023-03-10 21:21:31] [INFO ] Implicit Places using invariants in 35 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 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 41 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s7 s19), p1:(LEQ 1 s17), p2:(LEQ s21 s22)], 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 50000 reset in 155 ms.
Product exploration explored 100000 steps with 50000 reset in 174 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 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 252 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-00080by00040-LTLCardinality-13 finished in 899 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((F(p0) U X(p1)))))'
[2023-03-10 21:21:32] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7781961889381627534
[2023-03-10 21:21:32] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2023-03-10 21:21:32] [INFO ] Applying decomposition
[2023-03-10 21:21:32] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:21:32] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2023-03-10 21:21:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:21:32] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2023-03-10 21:21:32] [INFO ] Flatten gal took : 5 ms
[2023-03-10 21:21:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 21:21:32] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7781961889381627534
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16835144331391640924.txt' '-o' '/tmp/graph16835144331391640924.bin' '-w' '/tmp/graph16835144331391640924.weights'
Running compilation step : cd /tmp/ltsmin7781961889381627534;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16835144331391640924.bin' '-l' '-1' '-v' '-w' '/tmp/graph16835144331391640924.weights' '-q' '0' '-e' '0.001'
[2023-03-10 21:21:32] [INFO ] Decomposing Gal with order
[2023-03-10 21:21:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 21:21:32] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-10 21:21:32] [INFO ] Flatten gal took : 7 ms
[2023-03-10 21:21:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-10 21:21:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality5817473405400075972.gal : 1 ms
[2023-03-10 21:21:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality9133555328677269692.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5817473405400075972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9133555328677269692.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(gi0.gu1.Bounder2>=2)"))U(X("((gu3.SwContainer<=gu3.Wsr1NotDeployed)||(gu6.Wsr2Deployed<=gu6.OsRunning))"))))))
Formula 0 simplified : GF(G!"(gi0.gu1.Bounder2>=2)" R X!"((gu3.SwContainer<=gu3.Wsr1NotDeployed)||(gu6.Wsr2Deployed<=gu6.OsRunning))")
Compilation finished in 164 ms.
Running link step : cd /tmp/ltsmin7781961889381627534;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin7781961889381627534;'/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' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 249079 ms.
FORMULA CloudOpsManagement-PT-00080by00040-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 369773 ms.
BK_STOP 1678483543142
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudOpsManagement-PT-00080by00040"
export BK_EXAMINATION="LTLCardinality"
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 CloudOpsManagement-PT-00080by00040, 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 r069-smll-167814396500499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00080by00040.tgz
mv CloudOpsManagement-PT-00080by00040 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 '
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 ;