About the Execution of ITS-Tools for CloudOpsManagement-PT-05120by02560
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16177.932 | 3600000.00 | 5573453.00 | 13331.40 | TF?FFF?FFFFTFFFF | 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-167814396600547.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-05120by02560, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396600547
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.9K Feb 26 01:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 01:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:09 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 4.7K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 19K Feb 25 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 01:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 01:11 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-05120by02560-LTLCardinality-00
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-01
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-02
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-03
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-04
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-05
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-06
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-07
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-08
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-09
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-10
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-11
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-12
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-13
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-14
FORMULA_NAME CloudOpsManagement-PT-05120by02560-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678515897794
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-05120by02560
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 06:25:01] [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]
[2023-03-11 06:25:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 06:25:01] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-11 06:25:01] [INFO ] Transformed 27 places.
[2023-03-11 06:25:01] [INFO ] Transformed 29 transitions.
[2023-03-11 06:25:01] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 202 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-05120by02560-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 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 25 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-11 06:25:01] [INFO ] Computed 11 place invariants in 7 ms
[2023-03-11 06:25:02] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-11 06:25:02] [INFO ] Invariant cache hit.
[2023-03-11 06:25:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:02] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2023-03-11 06:25:02] [INFO ] Invariant cache hit.
[2023-03-11 06:25:02] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 465 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 23 out of 27 places after structural reductions.
[2023-03-11 06:25:02] [INFO ] Flatten gal took : 39 ms
[2023-03-11 06:25:02] [INFO ] Flatten gal took : 14 ms
[2023-03-11 06:25:02] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 10246 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=238 ) properties (out of 34) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 29) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 20) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) 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 15) 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 15) seen :0
Running SMT prover for 15 properties.
[2023-03-11 06:25:03] [INFO ] Invariant cache hit.
[2023-03-11 06:25:03] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-11 06:25:03] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-11 06:25:03] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-11 06:25:03] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :10
[2023-03-11 06:25:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:03] [INFO ] After 59ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :5 sat :10
[2023-03-11 06:25:03] [INFO ] After 148ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :10
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-03-11 06:25:03] [INFO ] After 414ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :10
Fused 15 Parikh solutions to 10 different solutions.
Finished Parikh walk after 35884 steps, including 0 resets, run visited all 2 properties in 250 ms. (steps per millisecond=143 )
Parikh walk visited 10 properties in 1947 ms.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(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 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-11 06:25:06] [INFO ] Invariant cache hit.
[2023-03-11 06:25:06] [INFO ] Implicit Places using invariants in 51 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 55 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 58 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 313 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s18 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 762 ms.
Product exploration explored 100000 steps with 0 reset in 447 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1463 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 1683611 steps, run timeout after 3001 ms. (steps per millisecond=561 ) properties seen :{}
Probabilistic random walk after 1683611 steps, saw 1178122 distinct states, run finished after 3002 ms. (steps per millisecond=560 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 29 rows 25 cols
[2023-03-11 06:25:11] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-11 06:25:11] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-11 06:25:11] [INFO ] After 20ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:25:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:11] [INFO ] After 5ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:25:11] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:25:11] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:25:11] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:25:11] [INFO ] After 6ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:25:11] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-11 06:25:11] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 23039 steps, including 0 resets, run visited all 1 properties in 40 ms. (steps per millisecond=575 )
Parikh walk visited 1 properties in 40 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 375 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-11 06:25:11] [INFO ] Invariant cache hit.
[2023-03-11 06:25:11] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-11 06:25:11] [INFO ] Invariant cache hit.
[2023-03-11 06:25:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:12] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-11 06:25:12] [INFO ] Invariant cache hit.
[2023-03-11 06:25:12] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 25/25 places, 29/29 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 225 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1024 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1883211 steps, run timeout after 3001 ms. (steps per millisecond=627 ) properties seen :{}
Probabilistic random walk after 1883211 steps, saw 1341354 distinct states, run finished after 3002 ms. (steps per millisecond=627 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:25:15] [INFO ] Invariant cache hit.
[2023-03-11 06:25:15] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:25:15] [INFO ] After 16ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:25:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:15] [INFO ] After 9ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:25:15] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:25:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:25:15] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:25:15] [INFO ] After 6ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:25:15] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-11 06:25:15] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 23019 steps, including 0 resets, run visited all 1 properties in 42 ms. (steps per millisecond=548 )
Parikh walk visited 1 properties in 43 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 490 ms.
Product exploration explored 100000 steps with 0 reset in 481 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 11 edges and 25 vertex of which 9 / 25 are part of one of the 4 SCC in 9 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 20 ms. Remains 20 /25 variables (removed 5) and now considering 23/29 (removed 6) transitions.
[2023-03-11 06:25:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 06:25:17] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:25:17] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:25:17] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/25 places, 23/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80 ms. Remains : 20/25 places, 23/29 transitions.
Built C files in :
/tmp/ltsmin1285810224263057907
[2023-03-11 06:25:17] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1285810224263057907
Running compilation step : cd /tmp/ltsmin1285810224263057907;'/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 381 ms.
Running link step : cd /tmp/ltsmin1285810224263057907;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin1285810224263057907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5705293465193900470.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2023-03-11 06:25:32] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 06:25:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 06:25:32] [INFO ] Invariant cache hit.
[2023-03-11 06:25:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:25:32] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-11 06:25:32] [INFO ] Invariant cache hit.
[2023-03-11 06:25:33] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 25/25 places, 29/29 transitions.
Built C files in :
/tmp/ltsmin8557670480873517821
[2023-03-11 06:25:33] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8557670480873517821
Running compilation step : cd /tmp/ltsmin8557670480873517821;'/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 124 ms.
Running link step : cd /tmp/ltsmin8557670480873517821;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8557670480873517821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18371873767234023451.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 06:25:48] [INFO ] Flatten gal took : 6 ms
[2023-03-11 06:25:48] [INFO ] Flatten gal took : 5 ms
[2023-03-11 06:25:48] [INFO ] Time to serialize gal into /tmp/LTL4320384889015977938.gal : 1 ms
[2023-03-11 06:25:48] [INFO ] Time to serialize properties into /tmp/LTL3164502442431847926.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/LTL4320384889015977938.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11786274007407627890.hoa' '-atoms' '/tmp/LTL3164502442431847926.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3164502442431847926.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11786274007407627890.hoa
Detected timeout of ITS tools.
[2023-03-11 06:26:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:26:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:26:03] [INFO ] Time to serialize gal into /tmp/LTL1185667413325343534.gal : 1 ms
[2023-03-11 06:26:03] [INFO ] Time to serialize properties into /tmp/LTL14674570455676017216.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/LTL1185667413325343534.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14674570455676017216.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 : !((X(G("(Wsr1NotDeployed>Wsr2Started)"))))
Formula 0 simplified : XF!"(Wsr1NotDeployed>Wsr2Started)"
Detected timeout of ITS tools.
[2023-03-11 06:26:18] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:26:18] [INFO ] Applying decomposition
[2023-03-11 06:26:18] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7998972753710437603.txt' '-o' '/tmp/graph7998972753710437603.bin' '-w' '/tmp/graph7998972753710437603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7998972753710437603.bin' '-l' '-1' '-v' '-w' '/tmp/graph7998972753710437603.weights' '-q' '0' '-e' '0.001'
[2023-03-11 06:26:18] [INFO ] Decomposing Gal with order
[2023-03-11 06:26:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:26:18] [INFO ] Removed a total of 2 redundant transitions.
[2023-03-11 06:26:18] [INFO ] Flatten gal took : 41 ms
[2023-03-11 06:26:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-11 06:26:18] [INFO ] Time to serialize gal into /tmp/LTL16366962273976416762.gal : 2 ms
[2023-03-11 06:26:18] [INFO ] Time to serialize properties into /tmp/LTL11030749777084469233.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/LTL16366962273976416762.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11030749777084469233.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 : !((X(G("(gu4.Wsr1NotDeployed>gu4.Wsr2Started)"))))
Formula 0 simplified : XF!"(gu4.Wsr1NotDeployed>gu4.Wsr2Started)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2781753663490863848
[2023-03-11 06:26:33] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2781753663490863848
Running compilation step : cd /tmp/ltsmin2781753663490863848;'/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/ltsmin2781753663490863848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin2781753663490863848;'/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' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-02 finished in 102512 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(G(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
[2023-03-11 06:26:48] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 06:26:48] [INFO ] Implicit Places using invariants in 47 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 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 50 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GT 3 s3), p0:(LEQ s18 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-03 finished in 244 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 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 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-11 06:26:48] [INFO ] Invariant cache hit.
[2023-03-11 06:26:48] [INFO ] Implicit Places using invariants in 52 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 53 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 54 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s19), p0:(AND (LEQ s18 s8) (OR (LEQ s11 s4) (LEQ 2 s16)))], 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 9 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-04 finished in 202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U G((F(p1) U X(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 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-11 06:26:49] [INFO ] Invariant cache hit.
[2023-03-11 06:26:49] [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 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 46 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 581 ms :[(NOT p2), (NOT p2), (NOT p2), false, (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), false]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 6}, { cond=p0, acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=6 dest: 9}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=6 dest: 10}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=8 dest: 8}], [{ cond=(NOT p1), acceptance={} source=9 dest: 4}, { cond=(NOT p1), acceptance={} source=9 dest: 9}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=10 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=10 dest: 10}]], initial=0, aps=[p0:(LEQ 2 s1), p1:(LEQ s20 s5), p2:(LEQ s10 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 524 steps with 21 reset in 5 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-05 finished in 659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1)||G(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 5 edges and 27 vertex of which 4 / 27 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 25 transition count 26
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 25 transition count 25
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 23 transition count 25
Applied a total of 5 rules in 7 ms. Remains 23 /27 variables (removed 4) and now considering 25/29 (removed 4) transitions.
[2023-03-11 06:26:49] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 23 cols
[2023-03-11 06:26:49] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 06:26:49] [INFO ] Implicit Places using invariants in 44 ms returned [15, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/27 places, 25/29 transitions.
Graph (trivial) has 5 edges and 21 vertex of which 2 / 21 are part of one of the 1 SCC in 1 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 3 ms. Remains 20 /21 variables (removed 1) and now considering 24/25 (removed 1) transitions.
[2023-03-11 06:26:49] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 20 cols
[2023-03-11 06:26:49] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 06:26:49] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 06:26:49] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:49] [INFO ] Invariant cache hit.
[2023-03-11 06:26:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:26:49] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/27 places, 24/29 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 158 ms. Remains : 20/27 places, 24/29 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s15 s12), p1:(OR (GT s15 s12) (GT 2 s16)), p2:(GT s15 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2424 reset in 456 ms.
Product exploration explored 100000 steps with 2442 reset in 411 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND p1 (NOT p2) (NOT p0))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 284 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2049 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:26:51] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:51] [INFO ] Invariant cache hit.
[2023-03-11 06:26:51] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-11 06:26:51] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:26:51] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 06:26:51] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:26:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:26:51] [INFO ] After 7ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:26:51] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-11 06:26:51] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND p1 (NOT p2) (NOT p0))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 439 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-11 06:26:52] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:52] [INFO ] Invariant cache hit.
[2023-03-11 06:26:52] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-11 06:26:52] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:52] [INFO ] Invariant cache hit.
[2023-03-11 06:26:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:26:52] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-11 06:26:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 06:26:52] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:52] [INFO ] Invariant cache hit.
[2023-03-11 06:26:52] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 20/20 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 (NOT p0) p1 (NOT p2)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 323 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1707 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :2
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
Running SMT prover for 1 properties.
[2023-03-11 06:26:52] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:26:52] [INFO ] Invariant cache hit.
[2023-03-11 06:26:52] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-11 06:26:52] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:26:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 06:26:52] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:26:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:26:52] [INFO ] After 6ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:26:52] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-11 06:26:52] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 36 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=36 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 427 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 2444 reset in 200 ms.
Product exploration explored 100000 steps with 2314 reset in 317 ms.
Built C files in :
/tmp/ltsmin2810502471704307276
[2023-03-11 06:26:54] [INFO ] Computing symmetric may disable matrix : 24 transitions.
[2023-03-11 06:26:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:26:54] [INFO ] Computing symmetric may enable matrix : 24 transitions.
[2023-03-11 06:26:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:26:54] [INFO ] Computing Do-Not-Accords matrix : 24 transitions.
[2023-03-11 06:26:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:26:54] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2810502471704307276
Running compilation step : cd /tmp/ltsmin2810502471704307276;'/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 136 ms.
Running link step : cd /tmp/ltsmin2810502471704307276;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2810502471704307276;'/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/stateBased6091657317444130095.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-11 06:27:09] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:27:09] [INFO ] Invariant cache hit.
[2023-03-11 06:27:09] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 06:27:09] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:27:09] [INFO ] Invariant cache hit.
[2023-03-11 06:27:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:27:09] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-11 06:27:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 06:27:09] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2023-03-11 06:27:09] [INFO ] Invariant cache hit.
[2023-03-11 06:27:09] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 20/20 places, 24/24 transitions.
Built C files in :
/tmp/ltsmin994276018083645996
[2023-03-11 06:27:09] [INFO ] Computing symmetric may disable matrix : 24 transitions.
[2023-03-11 06:27:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:27:09] [INFO ] Computing symmetric may enable matrix : 24 transitions.
[2023-03-11 06:27:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:27:09] [INFO ] Computing Do-Not-Accords matrix : 24 transitions.
[2023-03-11 06:27:09] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:27:09] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin994276018083645996
Running compilation step : cd /tmp/ltsmin994276018083645996;'/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 117 ms.
Running link step : cd /tmp/ltsmin994276018083645996;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin994276018083645996;'/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/stateBased7372745421411424813.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 06:27:24] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:27:24] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:27:24] [INFO ] Time to serialize gal into /tmp/LTL2248030758240689426.gal : 8 ms
[2023-03-11 06:27:24] [INFO ] Time to serialize properties into /tmp/LTL4067955162481677038.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2248030758240689426.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2487410337035939472.hoa' '-atoms' '/tmp/LTL4067955162481677038.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...317
Loading property file /tmp/LTL4067955162481677038.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2487410337035939472.hoa
Detected timeout of ITS tools.
[2023-03-11 06:27:39] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:27:39] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:27:39] [INFO ] Time to serialize gal into /tmp/LTL2407110561667565624.gal : 1 ms
[2023-03-11 06:27:39] [INFO ] Time to serialize properties into /tmp/LTL743103101788376939.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/LTL2407110561667565624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL743103101788376939.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...274
Read 1 LTL properties
Checking formula 0 : !((F((("(WsRuntime3>Wsr2Started)")||(G("((WsRuntime3>Wsr2Started)||(Wsr3Deployed<2))")))||(G(F("(WsRuntime3>OsAvailable)"))))))
Formula 0 simplified : G(!"(WsRuntime3>Wsr2Started)" & F!"((WsRuntime3>Wsr2Started)||(Wsr3Deployed<2))" & FG!"(WsRuntime3>OsAvailable)")
Detected timeout of ITS tools.
[2023-03-11 06:27:54] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:27:54] [INFO ] Applying decomposition
[2023-03-11 06:27:54] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7042519949984898896.txt' '-o' '/tmp/graph7042519949984898896.bin' '-w' '/tmp/graph7042519949984898896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7042519949984898896.bin' '-l' '-1' '-v' '-w' '/tmp/graph7042519949984898896.weights' '-q' '0' '-e' '0.001'
[2023-03-11 06:27:54] [INFO ] Decomposing Gal with order
[2023-03-11 06:27:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:27:54] [INFO ] Removed a total of 5 redundant transitions.
[2023-03-11 06:27:54] [INFO ] Flatten gal took : 5 ms
[2023-03-11 06:27:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-11 06:27:54] [INFO ] Time to serialize gal into /tmp/LTL16227979751389051350.gal : 2 ms
[2023-03-11 06:27:54] [INFO ] Time to serialize properties into /tmp/LTL13745689270983633838.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/LTL16227979751389051350.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13745689270983633838.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((("(gu3.WsRuntime3>gu3.Wsr2Started)")||(G("((gu3.WsRuntime3>gu3.Wsr2Started)||(gu4.Wsr3Deployed<2))")))||(G(F("(gu3.WsRuntime3>gu...176
Formula 0 simplified : G(!"(gu3.WsRuntime3>gu3.Wsr2Started)" & F!"((gu3.WsRuntime3>gu3.Wsr2Started)||(gu4.Wsr3Deployed<2))" & FG!"(gu3.WsRuntime3>gu3.OsAva...164
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16135333136956981564
[2023-03-11 06:28:09] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16135333136956981564
Running compilation step : cd /tmp/ltsmin16135333136956981564;'/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 110 ms.
Running link step : cd /tmp/ltsmin16135333136956981564;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin16135333136956981564;'/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)||[]((LTLAPp1==true))||[](<>((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-06 finished in 95082 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)&&X(G((p1&&F(p2)))))))'
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 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-11 06:28:24] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 06:28:24] [INFO ] Implicit Places using invariants in 47 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 48 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 51 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 2 s9), p1:(LEQ 2 s2), p2:(LEQ 1 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-07 finished in 292 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((G((p0&&X(p1)))&&X(F(p2)))))))'
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 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-11 06:28:25] [INFO ] Invariant cache hit.
[2023-03-11 06:28:25] [INFO ] Implicit Places using invariants in 33 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 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 36 ms. Remains : 25/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 6}], [{ cond=(AND p0 p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 6}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(GT 1 s12), p1:(GT 2 s12), p2:(LEQ s18 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-08 finished in 370 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(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.
[2023-03-11 06:28:25] [INFO ] Invariant cache hit.
[2023-03-11 06:28:25] [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 152 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s5 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 100 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-09 finished in 221 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 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 8 ms. Remains 20 /27 variables (removed 7) and now considering 22/29 (removed 7) transitions.
[2023-03-11 06:28:25] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:28:25] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:28:25] [INFO ] Implicit Places using invariants in 44 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 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 6 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 61 ms. Remains : 19/27 places, 22/29 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s15)], 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-05120by02560-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-10 finished in 129 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 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
[2023-03-11 06:28:25] [INFO ] Computed 11 place invariants in 4 ms
[2023-03-11 06:28:25] [INFO ] Implicit Places using invariants in 57 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 65 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 67 ms. Remains : 24/27 places, 29/29 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-12 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:(LEQ 3 s9), p0:(LEQ 1 s9)], 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 7 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-12 finished in 239 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 U p1)))'
Support contains 3 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.
[2023-03-11 06:28:26] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2023-03-11 06:28:26] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 06:28:26] [INFO ] Implicit Places using invariants in 43 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 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.
[2023-03-11 06:28:26] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:28:26] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-11 06:28:26] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 06:28:26] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:26] [INFO ] Invariant cache hit.
[2023-03-11 06:28:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:26] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 96 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 152 ms. Remains : 20/27 places, 23/29 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (LEQ s14 s16) (LEQ s14 s5)), p0:(LEQ s14 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 398 ms.
Product exploration explored 100000 steps with 0 reset in 410 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 418 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), true, (NOT p1)]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1280 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) 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 3) seen :0
Interrupted probabilistic random walk after 527536 steps, run timeout after 3001 ms. (steps per millisecond=175 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 527536 steps, saw 381095 distinct states, run finished after 3001 ms. (steps per millisecond=175 ) properties seen :2
Running SMT prover for 1 properties.
[2023-03-11 06:28:30] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:30] [INFO ] Invariant cache hit.
[2023-03-11 06:28:30] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:30] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:30] [INFO ] After 25ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT (OR p0 p1)))
Knowledge based reduction with 9 factoid took 127 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-13 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-13 finished in 5017 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((G(p1)||X(G(!p0)))))))'
Support contains 3 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 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 6 ms. Remains 18 /27 variables (removed 9) and now considering 20/29 (removed 9) transitions.
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2023-03-11 06:28:31] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2023-03-11 06:28:31] [INFO ] Invariant cache hit.
[2023-03-11 06:28:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-11 06:28:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
[2023-03-11 06:28:31] [INFO ] Invariant cache hit.
[2023-03-11 06:28:31] [INFO ] Dead Transitions using invariants and state equation in 28 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 108 ms. Remains : 18/27 places, 20/29 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p0) (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={1} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 4}], [{ cond=p0, acceptance={0, 1} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={1} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s2), p1:(LEQ s6 s3)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-14 finished in 336 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 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 7 ms. Remains 19 /27 variables (removed 8) and now considering 21/29 (removed 8) transitions.
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 19 cols
[2023-03-11 06:28:31] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants in 43 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 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 2 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 55 ms. Remains : 18/27 places, 21/29 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-15 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 s13 s8)], 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-05120by02560-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-15 finished in 120 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)))'
Found a Lengthening insensitive property : CloudOpsManagement-PT-05120by02560-LTLCardinality-02
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LI_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.
Applied a total of 1 rules in 3 ms. Remains 24 /27 variables (removed 3) and now considering 26/29 (removed 3) transitions.
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 24 cols
[2023-03-11 06:28:31] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants in 50 ms returned [15, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 22/27 places, 26/29 transitions.
Graph (trivial) has 8 edges and 22 vertex of which 4 / 22 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 3 ms. Remains 20 /22 variables (removed 2) and now considering 23/26 (removed 3) transitions.
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:28:31] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 06:28:31] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:31] [INFO ] Invariant cache hit.
[2023-03-11 06:28:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:31] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 20/27 places, 23/29 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 156 ms. Remains : 20/27 places, 23/29 transitions.
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s15 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 300 ms.
Product exploration explored 100000 steps with 0 reset in 350 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 199 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2049 ) 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 2208848 steps, run timeout after 3001 ms. (steps per millisecond=736 ) properties seen :{}
Probabilistic random walk after 2208848 steps, saw 1473628 distinct states, run finished after 3001 ms. (steps per millisecond=736 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:28:35] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:35] [INFO ] Invariant cache hit.
[2023-03-11 06:28:36] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:36] [INFO ] After 15ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:28:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:36] [INFO ] After 7ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:36] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:36] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:36] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:36] [INFO ] After 4ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:36] [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.
[2023-03-11 06:28:36] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20/20 places, 23/23 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 20 transition count 18
Applied a total of 5 rules in 4 ms. Remains 20 /20 variables (removed 0) and now considering 18/23 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 20/20 places, 18/23 transitions.
Incomplete random walk after 10246 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3415 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1874517 steps, run timeout after 3001 ms. (steps per millisecond=624 ) properties seen :{}
Probabilistic random walk after 1874517 steps, saw 1352999 distinct states, run finished after 3001 ms. (steps per millisecond=624 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 20 cols
[2023-03-11 06:28:39] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:28:39] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:39] [INFO ] After 11ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:28:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 06:28:39] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:39] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:39] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:39] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:39] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:39] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-11 06:28:39] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 12800 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=556 )
Parikh walk visited 1 properties in 22 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 23/23 (removed 0) transitions.
[2023-03-11 06:28:39] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:28:39] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:28:39] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 06:28:39] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:39] [INFO ] Invariant cache hit.
[2023-03-11 06:28:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:39] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-11 06:28:39] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:39] [INFO ] Invariant cache hit.
[2023-03-11 06:28:39] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 20/20 places, 23/23 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10246 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2049 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2149819 steps, run timeout after 3001 ms. (steps per millisecond=716 ) properties seen :{}
Probabilistic random walk after 2149819 steps, saw 1434296 distinct states, run finished after 3003 ms. (steps per millisecond=715 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:28:42] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:28:43] [INFO ] Invariant cache hit.
[2023-03-11 06:28:43] [INFO ] [Real]Absence check using 9 positive place invariants in 17 ms returned sat
[2023-03-11 06:28:43] [INFO ] After 11ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:28:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:28:43] [INFO ] After 4ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:43] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:43] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-11 06:28:43] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:43] [INFO ] After 4ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:43] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-11 06:28:43] [INFO ] After 60ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 32 ms.
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20/20 places, 23/23 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 20 transition count 18
Applied a total of 5 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 18/23 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 20/20 places, 18/23 transitions.
Incomplete random walk after 10246 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3415 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2201066 steps, run timeout after 3001 ms. (steps per millisecond=733 ) properties seen :{}
Probabilistic random walk after 2201066 steps, saw 1586001 distinct states, run finished after 3001 ms. (steps per millisecond=733 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 20 cols
[2023-03-11 06:28:46] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 06:28:46] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:46] [INFO ] After 10ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 06:28:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 06:28:46] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:46] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:28:46] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 06:28:46] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:46] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:28:46] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-11 06:28:46] [INFO ] After 51ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 12800 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=752 )
Parikh walk visited 1 properties in 17 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 253 ms.
Product exploration explored 100000 steps with 0 reset in 341 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 23/23 (removed 0) transitions.
[2023-03-11 06:28:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 06:28:47] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-11 06:28:47] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-11 06:28:47] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50 ms. Remains : 20/20 places, 23/23 transitions.
Built C files in :
/tmp/ltsmin1269104263267882983
[2023-03-11 06:28:47] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1269104263267882983
Running compilation step : cd /tmp/ltsmin1269104263267882983;'/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 120 ms.
Running link step : cd /tmp/ltsmin1269104263267882983;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin1269104263267882983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18380575883983993019.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 23/23 (removed 0) transitions.
[2023-03-11 06:29:02] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:29:02] [INFO ] Invariant cache hit.
[2023-03-11 06:29:02] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 06:29:02] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:29:02] [INFO ] Invariant cache hit.
[2023-03-11 06:29:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 06:29:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-11 06:29:02] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2023-03-11 06:29:02] [INFO ] Invariant cache hit.
[2023-03-11 06:29:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 20/20 places, 23/23 transitions.
Built C files in :
/tmp/ltsmin934046265917454315
[2023-03-11 06:29:02] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin934046265917454315
Running compilation step : cd /tmp/ltsmin934046265917454315;'/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 173 ms.
Running link step : cd /tmp/ltsmin934046265917454315;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin934046265917454315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15857012352050356532.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 06:29:17] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:29:17] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:29:17] [INFO ] Time to serialize gal into /tmp/LTL17908367778651236705.gal : 1 ms
[2023-03-11 06:29:17] [INFO ] Time to serialize properties into /tmp/LTL14391164246837904323.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/LTL17908367778651236705.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15018619168907954713.hoa' '-atoms' '/tmp/LTL14391164246837904323.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...320
Loading property file /tmp/LTL14391164246837904323.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15018619168907954713.hoa
Detected timeout of ITS tools.
[2023-03-11 06:29:32] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:29:32] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:29:32] [INFO ] Time to serialize gal into /tmp/LTL17649589941325695896.gal : 1 ms
[2023-03-11 06:29:32] [INFO ] Time to serialize properties into /tmp/LTL3489020986037095920.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/LTL17649589941325695896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3489020986037095920.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 : !((X(G("(Wsr1NotDeployed>Wsr2Started)"))))
Formula 0 simplified : XF!"(Wsr1NotDeployed>Wsr2Started)"
Detected timeout of ITS tools.
[2023-03-11 06:29:47] [INFO ] Flatten gal took : 2 ms
[2023-03-11 06:29:47] [INFO ] Applying decomposition
[2023-03-11 06:29:47] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6101470540274786879.txt' '-o' '/tmp/graph6101470540274786879.bin' '-w' '/tmp/graph6101470540274786879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6101470540274786879.bin' '-l' '-1' '-v' '-w' '/tmp/graph6101470540274786879.weights' '-q' '0' '-e' '0.001'
[2023-03-11 06:29:47] [INFO ] Decomposing Gal with order
[2023-03-11 06:29:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:29:47] [INFO ] Removed a total of 4 redundant transitions.
[2023-03-11 06:29:47] [INFO ] Flatten gal took : 5 ms
[2023-03-11 06:29:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-11 06:29:47] [INFO ] Time to serialize gal into /tmp/LTL3961548214252415748.gal : 1 ms
[2023-03-11 06:29:47] [INFO ] Time to serialize properties into /tmp/LTL8004713739953639614.ltl : 5 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/LTL3961548214252415748.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8004713739953639614.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...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(gu5.Wsr1NotDeployed>gu5.Wsr2Started)"))))
Formula 0 simplified : XF!"(gu5.Wsr1NotDeployed>gu5.Wsr2Started)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18008433937075277440
[2023-03-11 06:30:03] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18008433937075277440
Running compilation step : cd /tmp/ltsmin18008433937075277440;'/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 114 ms.
Running link step : cd /tmp/ltsmin18008433937075277440;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin18008433937075277440;'/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' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-05120by02560-LTLCardinality-02 finished in 106630 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1)||G(F(p2)))))'
[2023-03-11 06:30:18] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3259348205747417243
[2023-03-11 06:30:18] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2023-03-11 06:30:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:30:18] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2023-03-11 06:30:18] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:30:18] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2023-03-11 06:30:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 06:30:18] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3259348205747417243
Running compilation step : cd /tmp/ltsmin3259348205747417243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-11 06:30:18] [INFO ] Applying decomposition
[2023-03-11 06:30:18] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6227403321638179988.txt' '-o' '/tmp/graph6227403321638179988.bin' '-w' '/tmp/graph6227403321638179988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6227403321638179988.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227403321638179988.weights' '-q' '0' '-e' '0.001'
[2023-03-11 06:30:18] [INFO ] Decomposing Gal with order
[2023-03-11 06:30:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:30:18] [INFO ] Removed a total of 5 redundant transitions.
[2023-03-11 06:30:18] [INFO ] Flatten gal took : 6 ms
[2023-03-11 06:30:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-11 06:30:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality9917486915507396421.gal : 1 ms
[2023-03-11 06:30:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality5544948279304752553.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/LTLCardinality9917486915507396421.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5544948279304752553.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 2 LTL properties
Checking formula 0 : !((X(G("(gu3.Wsr1NotDeployed>gu3.Wsr2Started)"))))
Formula 0 simplified : XF!"(gu3.Wsr1NotDeployed>gu3.Wsr2Started)"
Compilation finished in 152 ms.
Running link step : cd /tmp/ltsmin3259348205747417243;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3259348205747417243;'/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' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: LTL layer: formula: X([]((LTLAPp0==true)))
pins2lts-mc-linux64( 0/ 8), 0.002: "X([]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 0.013: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.052: DFS-FIFO for weak LTL, using special progress label 34
pins2lts-mc-linux64( 0/ 8), 0.052: There are 35 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.052: State length is 28, there are 33 groups
pins2lts-mc-linux64( 0/ 8), 0.052: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.052: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.052: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.052: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.140: ~1 levels ~960 states ~6768 transitions
pins2lts-mc-linux64( 6/ 8), 0.180: ~1 levels ~1920 states ~16920 transitions
pins2lts-mc-linux64( 0/ 8), 0.243: ~1 levels ~3840 states ~32224 transitions
pins2lts-mc-linux64( 2/ 8), 0.347: ~1 levels ~7680 states ~78880 transitions
pins2lts-mc-linux64( 0/ 8), 0.508: ~1 levels ~15360 states ~156520 transitions
pins2lts-mc-linux64( 4/ 8), 0.779: ~1 levels ~30720 states ~325984 transitions
pins2lts-mc-linux64( 0/ 8), 1.446: ~1 levels ~61440 states ~743032 transitions
pins2lts-mc-linux64( 0/ 8), 2.323: ~1 levels ~122880 states ~1545872 transitions
pins2lts-mc-linux64( 0/ 8), 3.773: ~1 levels ~245760 states ~3321976 transitions
pins2lts-mc-linux64( 4/ 8), 5.420: ~1 levels ~491520 states ~6291544 transitions
pins2lts-mc-linux64( 4/ 8), 7.731: ~1 levels ~983040 states ~13126048 transitions
pins2lts-mc-linux64( 2/ 8), 11.920: ~1 levels ~1966080 states ~26596488 transitions
pins2lts-mc-linux64( 2/ 8), 20.679: ~1 levels ~3932160 states ~54676360 transitions
pins2lts-mc-linux64( 2/ 8), 40.494: ~1 levels ~7864320 states ~114951440 transitions
pins2lts-mc-linux64( 2/ 8), 79.397: ~1 levels ~15728640 states ~235288816 transitions
pins2lts-mc-linux64( 4/ 8), 158.865: ~1 levels ~31457280 states ~483741000 transitions
pins2lts-mc-linux64( 4/ 8), 325.995: ~1 levels ~62914560 states ~991798856 transitions
pins2lts-mc-linux64( 4/ 8), 509.407: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 509.431:
pins2lts-mc-linux64( 0/ 8), 509.431: mean standard work distribution: 3.1% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 509.431:
pins2lts-mc-linux64( 0/ 8), 509.432: Explored 84265770 states 1422159734 transitions, fanout: 16.877
pins2lts-mc-linux64( 0/ 8), 509.432: Total exploration time 509.370 sec (509.310 sec minimum, 509.349 sec on average)
pins2lts-mc-linux64( 0/ 8), 509.432: States per second: 165431, Transitions per second: 2791998
pins2lts-mc-linux64( 0/ 8), 509.432:
pins2lts-mc-linux64( 0/ 8), 509.432: Progress states detected: 134216799
pins2lts-mc-linux64( 0/ 8), 509.432: Redundant explorations: -37.2167
pins2lts-mc-linux64( 0/ 8), 509.432:
pins2lts-mc-linux64( 0/ 8), 509.432: Queue width: 8B, total height: 89661273, memory: 684.06MB
pins2lts-mc-linux64( 0/ 8), 509.432: Tree memory: 1093.0MB, 8.5 B/state, compr.: 7.5%
pins2lts-mc-linux64( 0/ 8), 509.432: Tree fill ratio (roots/leafs): 99.0%/26.0%
pins2lts-mc-linux64( 0/ 8), 509.432: Stored 30 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 509.432: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 509.432: Est. total memory use: 1777.0MB (~1708.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3259348205747417243;'/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' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3259348205747417243;'/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' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-11 06:52:05] [INFO ] Flatten gal took : 229 ms
[2023-03-11 06:52:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality16681732100018165768.gal : 50 ms
[2023-03-11 06:52:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality10601965863898578698.ltl : 41 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/LTLCardinality16681732100018165768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10601965863898578698.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...299
Read 2 LTL properties
Checking formula 0 : !((X(G("(Wsr1NotDeployed>Wsr2Started)"))))
Formula 0 simplified : XF!"(Wsr1NotDeployed>Wsr2Started)"
Detected timeout of ITS tools.
[2023-03-11 07:13:52] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:13:52] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-11 07:13:52] [INFO ] Transformed 27 places.
[2023-03-11 07:13:52] [INFO ] Transformed 29 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 07:13:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality14184606671657045078.gal : 3 ms
[2023-03-11 07:13:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality13800887797590274565.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/LTLCardinality14184606671657045078.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13800887797590274565.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G("(Wsr1NotDeployed>Wsr2Started)"))))
Formula 0 simplified : XF!"(Wsr1NotDeployed>Wsr2Started)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8194820 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14944988 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.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-05120by02560"
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-05120by02560, 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-167814396600547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-05120by02560.tgz
mv CloudOpsManagement-PT-05120by02560 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 ;