About the Execution of ITS-Tools for CloudOpsManagement-PT-00160by00080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9042.191 | 3600000.00 | 6093702.00 | 8832.80 | FFFFFFFF?FFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095300148.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-00160by00080, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095300148
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 9.1K Apr 29 17:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 17:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 17:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 17:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 9 07:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 13 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17K May 10 09:33 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-00160by00080-LTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-00160by00080-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652584803623
Running Version 202205111006
[2022-05-15 03:20:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 03:20:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 03:20:06] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2022-05-15 03:20:06] [INFO ] Transformed 27 places.
[2022-05-15 03:20:06] [INFO ] Transformed 29 transitions.
[2022-05-15 03:20:06] [INFO ] Parsed PT model containing 27 places and 29 transitions in 242 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 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 21 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2022-05-15 03:20:06] [INFO ] Computed 11 place invariants in 9 ms
[2022-05-15 03:20:06] [INFO ] Implicit Places using invariants in 238 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 299 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 26/27 places, 29/29 transitions.
Support contains 20 out of 26 places after structural reductions.
[2022-05-15 03:20:06] [INFO ] Flatten gal took : 30 ms
[2022-05-15 03:20:06] [INFO ] Flatten gal took : 11 ms
[2022-05-15 03:20:06] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 18 out of 26 places (down from 20) after GAL structural reductions.
Incomplete random walk after 10043 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :4
Finished Best-First random walk after 712 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=142 )
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((F(p0)&&X(G(p0))&&p1))))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 5 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 22
Applied a total of 5 rules in 23 ms. Remains 20 /26 variables (removed 6) and now considering 22/29 (removed 7) transitions.
[2022-05-15 03:20:07] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:20:07] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-15 03:20:07] [INFO ] Implicit Places using invariants in 63 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 64 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 19/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LT s14 1), p0:(LT s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 118 steps with 0 reset in 4 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-00 finished in 522 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(X(X((G(X(p0))&&G(p1)))))&&!p1)))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 22
Applied a total of 5 rules in 7 ms. Remains 20 /26 variables (removed 6) and now considering 22/29 (removed 7) transitions.
[2022-05-15 03:20:07] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:20:07] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-15 03:20:07] [INFO ] Implicit Places using invariants in 59 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 19/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 258 ms :[true, p1, (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=p1, acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}, { cond=p1, acceptance={1} source=2 dest: 3}, { cond=p1, acceptance={0, 1} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 2}, { cond=p1, acceptance={1} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=4 dest: 3}, { cond=p0, acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p1:(LT s14 1), p0:(LT s6 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-01 finished in 354 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(X(F(G(((G(p0) U p1) U p1)))))))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 22
Applied a total of 5 rules in 12 ms. Remains 20 /26 variables (removed 6) and now considering 22/29 (removed 7) transitions.
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:20:08] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-15 03:20:08] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:20:08] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-15 03:20:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:20:08] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2022-05-15 03:20:08] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:20:08] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-15 03:20:08] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/26 places, 22/29 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s13 1) (GEQ s15 1)), p0:(GEQ s16 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-02 finished in 415 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 22 transition count 22
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 22 transition count 20
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 18 transition count 20
Applied a total of 9 rules in 6 ms. Remains 18 /26 variables (removed 8) and now considering 20/29 (removed 9) transitions.
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2022-05-15 03:20:08] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:20:08] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2022-05-15 03:20:08] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:20:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:20:08] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-05-15 03:20:08] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:20:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2022-05-15 03:20:08] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:20:08] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/26 places, 20/29 transitions.
Finished structural reductions, in 1 iterations. Remains : 18/26 places, 20/29 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 2 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-05 finished in 290 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2022-05-15 03:20:08] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 03:20:09] [INFO ] Implicit Places using invariants in 49 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-06 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:(OR (LT s3 1) (LT s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-06 finished in 185 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!(p0 U p1) U G(p1))||F(p2)))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 7 edges and 26 vertex of which 6 / 26 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 23 transition count 24
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 23 transition count 22
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 19 transition count 22
Applied a total of 9 rules in 9 ms. Remains 19 /26 variables (removed 7) and now considering 22/29 (removed 7) transitions.
[2022-05-15 03:20:09] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:09] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-15 03:20:09] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-15 03:20:09] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:09] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-15 03:20:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:20:09] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2022-05-15 03:20:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:20:09] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:09] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:20:09] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/26 places, 22/29 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND p1 (NOT p2)), false, (AND p1 (NOT p2))]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(GEQ s14 1), p2:(AND (GEQ s7 1) (GEQ s8 1)), p0:(AND (GEQ s7 1) (GEQ s8 1) (GEQ s5 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 16733 reset in 582 ms.
Product exploration explored 100000 steps with 17037 reset in 363 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 284 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 110 ms :[(AND p1 (NOT p2)), false, (AND p1 (NOT p2))]
Incomplete random walk after 10048 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=669 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 03:20:10] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:10] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 03:20:10] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 6 factoid took 379 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 72 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 71 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 3 out of 19 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 22/22 transitions.
Applied a total of 0 rules in 4 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2022-05-15 03:20:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:11] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 03:20:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 03:20:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:20:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:20:11] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-15 03:20:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:20:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:11] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 03:20:11] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 22/22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 78 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 2107 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=702 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 386 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 102 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 90 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 98 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 16987 reset in 185 ms.
Product exploration explored 100000 steps with 17009 reset in 368 ms.
Built C files in :
/tmp/ltsmin9652414250841253135
[2022-05-15 03:20:13] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2022-05-15 03:20:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:13] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2022-05-15 03:20:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:13] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2022-05-15 03:20:13] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:13] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9652414250841253135
Running compilation step : cd /tmp/ltsmin9652414250841253135;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 388 ms.
Running link step : cd /tmp/ltsmin9652414250841253135;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin9652414250841253135;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15743850790285010262.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2022-05-15 03:20:28] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:28] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 03:20:28] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 03:20:28] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:28] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 03:20:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:20:28] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-15 03:20:28] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:20:28] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2022-05-15 03:20:28] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-15 03:20:28] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin8772366193495608503
[2022-05-15 03:20:28] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2022-05-15 03:20:28] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:28] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2022-05-15 03:20:28] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:28] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2022-05-15 03:20:28] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:20:28] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8772366193495608503
Running compilation step : cd /tmp/ltsmin8772366193495608503;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 169 ms.
Running link step : cd /tmp/ltsmin8772366193495608503;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8772366193495608503;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7410416274764891459.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 03:20:43] [INFO ] Flatten gal took : 5 ms
[2022-05-15 03:20:43] [INFO ] Flatten gal took : 5 ms
[2022-05-15 03:20:43] [INFO ] Time to serialize gal into /tmp/LTL149059644410785346.gal : 2 ms
[2022-05-15 03:20:43] [INFO ] Time to serialize properties into /tmp/LTL12280454822012289955.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL149059644410785346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12280454822012289955.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1490596...266
Read 1 LTL properties
Checking formula 0 : !(((!((!(("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))")U("(Wsr2Deployed>=1)")))U(G("(Wsr2Deployed>...212
Formula 0 simplified : !(!(!("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))" U "(Wsr2Deployed>=1)") U G"(Wsr2Deployed>=1)"...201
Detected timeout of ITS tools.
[2022-05-15 03:20:58] [INFO ] Flatten gal took : 4 ms
[2022-05-15 03:20:58] [INFO ] Applying decomposition
[2022-05-15 03:20:58] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9712786503079463189.txt' '-o' '/tmp/graph9712786503079463189.bin' '-w' '/tmp/graph9712786503079463189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9712786503079463189.bin' '-l' '-1' '-v' '-w' '/tmp/graph9712786503079463189.weights' '-q' '0' '-e' '0.001'
[2022-05-15 03:20:58] [INFO ] Decomposing Gal with order
[2022-05-15 03:20:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 03:20:58] [INFO ] Removed a total of 4 redundant transitions.
[2022-05-15 03:20:58] [INFO ] Flatten gal took : 59 ms
[2022-05-15 03:20:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 03:20:58] [INFO ] Time to serialize gal into /tmp/LTL11361255813428210970.gal : 2 ms
[2022-05-15 03:20:58] [INFO ] Time to serialize properties into /tmp/LTL923038695855338646.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11361255813428210970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL923038695855338646.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1136125...245
Read 1 LTL properties
Checking formula 0 : !(((!((!(("(((i3.u5.ServerContainer>=1)&&(i3.u2.ScStopped>=1))&&((i0.u1.OsNotInstalled>=1)&&(i0.u6.Bounder2>=1)))")U("(u4.Wsr2Deployed...254
Formula 0 simplified : !(!(!("(((i3.u5.ServerContainer>=1)&&(i3.u2.ScStopped>=1))&&((i0.u1.OsNotInstalled>=1)&&(i0.u6.Bounder2>=1)))" U "(u4.Wsr2Deployed>=...243
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15378593539044956175
[2022-05-15 03:21:13] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15378593539044956175
Running compilation step : cd /tmp/ltsmin15378593539044956175;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 143 ms.
Running link step : cd /tmp/ltsmin15378593539044956175;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin15378593539044956175;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-08 finished in 79786 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2022-05-15 03:21:28] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 65 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-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: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s6 1) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3738 steps with 0 reset in 19 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-09 finished in 346 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2022-05-15 03:21:29] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 57 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 58 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-11 finished in 180 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2022-05-15 03:21:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 51 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s20 1) (OR (LT s0 1) (LT s23 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-12 finished in 182 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 26 cols
[2022-05-15 03:21:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 50 ms returned [18, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/26 places, 29/29 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s15 1), p1:(AND (GEQ s8 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 88 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-13 finished in 182 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((G(X(X(X(p0))))&&X(G(p1))))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 9 edges and 26 vertex of which 7 / 26 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 22
Applied a total of 5 rules in 6 ms. Remains 20 /26 variables (removed 6) and now considering 22/29 (removed 7) transitions.
[2022-05-15 03:21:29] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2022-05-15 03:21:29] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 46 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/26 places, 22/29 transitions.
Graph (trivial) has 6 edges and 19 vertex of which 2 / 19 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 18 /19 variables (removed 1) and now considering 21/22 (removed 1) transitions.
[2022-05-15 03:21:29] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2022-05-15 03:21:29] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:21:29] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-15 03:21:29] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2022-05-15 03:21:29] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 03:21:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 03:21:30] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/26 places, 21/29 transitions.
Finished structural reductions, in 2 iterations. Remains : 18/26 places, 21/29 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00160by00080-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={1} source=0 dest: 1}, { cond=p1, acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 0}, { cond=p1, acceptance={1} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 3}, { cond=p1, acceptance={1} source=2 dest: 4}, { cond=p1, acceptance={0, 1} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1} source=4 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND p1 p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={1} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LT s9 1) (LT s16 1)), p0:(LT s15 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 3 ms.
FORMULA CloudOpsManagement-PT-00160by00080-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00160by00080-LTLFireability-14 finished in 483 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!(p0 U p1) U G(p1))||F(p2)))'
[2022-05-15 03:21:30] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13084764292622921007
[2022-05-15 03:21:30] [INFO ] Applying decomposition
[2022-05-15 03:21:30] [INFO ] Flatten gal took : 6 ms
[2022-05-15 03:21:30] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2022-05-15 03:21:30] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:21:30] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2022-05-15 03:21:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:21:30] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2022-05-15 03:21:30] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 03:21:30] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13084764292622921007
Running compilation step : cd /tmp/ltsmin13084764292622921007;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4621406605228527488.txt' '-o' '/tmp/graph4621406605228527488.bin' '-w' '/tmp/graph4621406605228527488.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4621406605228527488.bin' '-l' '-1' '-v' '-w' '/tmp/graph4621406605228527488.weights' '-q' '0' '-e' '0.001'
[2022-05-15 03:21:30] [INFO ] Decomposing Gal with order
[2022-05-15 03:21:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 03:21:30] [INFO ] Removed a total of 2 redundant transitions.
[2022-05-15 03:21:30] [INFO ] Flatten gal took : 10 ms
[2022-05-15 03:21:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-15 03:21:30] [INFO ] Time to serialize gal into /tmp/LTLFireability17157426264354093580.gal : 2 ms
[2022-05-15 03:21:30] [INFO ] Time to serialize properties into /tmp/LTLFireability6961781689362141965.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17157426264354093580.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6961781689362141965.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !(((!((!(("(((i4.u7.ServerContainer>=1)&&(i4.u3.ScStopped>=1))&&((i0.u2.OsNotInstalled>=1)&&(i0.u1.Bounder2>=1)))")U("(u4.Wsr2Deployed...254
Formula 0 simplified : !(!(!("(((i4.u7.ServerContainer>=1)&&(i4.u3.ScStopped>=1))&&((i0.u2.OsNotInstalled>=1)&&(i0.u1.Bounder2>=1)))" U "(u4.Wsr2Deployed>=...243
Compilation finished in 266 ms.
Running link step : cd /tmp/ltsmin13084764292622921007;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin13084764292622921007;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: 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( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: LTL layer: formula: (!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.004: "(!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 32, guards 29
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.023: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.023: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.027: There are 34 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.027: State length is 27, there are 35 groups
pins2lts-mc-linux64( 0/ 8), 0.027: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.027: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.027: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.027: Visible groups: 0 / 35, labels: 3 / 34
pins2lts-mc-linux64( 0/ 8), 0.027: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.027: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.125: [Blue] ~84 levels ~960 states ~3576 transitions
pins2lts-mc-linux64( 1/ 8), 0.187: [Blue] ~240 levels ~1920 states ~9832 transitions
pins2lts-mc-linux64( 4/ 8), 0.276: [Blue] ~313 levels ~3840 states ~12496 transitions
pins2lts-mc-linux64( 4/ 8), 0.440: [Blue] ~662 levels ~7680 states ~26304 transitions
pins2lts-mc-linux64( 4/ 8), 0.653: [Blue] ~1129 levels ~15360 states ~43472 transitions
pins2lts-mc-linux64( 4/ 8), 0.893: [Blue] ~1607 levels ~30720 states ~80360 transitions
pins2lts-mc-linux64( 4/ 8), 1.176: [Blue] ~3136 levels ~61440 states ~177752 transitions
pins2lts-mc-linux64( 4/ 8), 1.884: [Blue] ~7213 levels ~122880 states ~403080 transitions
pins2lts-mc-linux64( 4/ 8), 2.891: [Blue] ~10723 levels ~245760 states ~786192 transitions
pins2lts-mc-linux64( 4/ 8), 4.529: [Blue] ~14568 levels ~491520 states ~1592688 transitions
pins2lts-mc-linux64( 5/ 8), 6.501: [Blue] ~7506 levels ~983040 states ~3081280 transitions
pins2lts-mc-linux64( 5/ 8), 9.989: [Blue] ~11051 levels ~1966080 states ~6510552 transitions
pins2lts-mc-linux64( 5/ 8), 17.064: [Blue] ~16601 levels ~3932160 states ~13546168 transitions
pins2lts-mc-linux64( 4/ 8), 32.983: [Blue] ~66674 levels ~7864320 states ~27935264 transitions
pins2lts-mc-linux64( 4/ 8), 69.690: [Blue] ~66674 levels ~15728640 states ~61203544 transitions
pins2lts-mc-linux64( 4/ 8), 142.577: [Blue] ~72446 levels ~31457280 states ~131997848 transitions
pins2lts-mc-linux64( 4/ 8), 299.404: [Blue] ~87804 levels ~62914560 states ~286662568 transitions
pins2lts-mc-linux64( 4/ 8), 638.473: [Blue] ~160079 levels ~125829120 states ~615828360 transitions
pins2lts-mc-linux64( 7/ 8), 777.402, file cndfs.c, line 706: assertion "seen != FSET_FULL" failed
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(HREprintStack+0x34) [0x561af5c9c454]
1: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x13e4f6) [0x561af5c9c4f6]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fc848dac140]
3: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_+0x175) [0x561af5fa6de5]
4: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(_ZNK4spot5fnode11destroy_auxEv+0x443) [0x561af5d2dc33]
5: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(_ZN4spot3twaD1Ev+0x36a) [0x561af5e1d40a]
6: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(_ZNSt10shared_ptrIN4spot9twa_graphEED1Ev+0x50) [0x561af5cad970]
7: /lib/x86_64-linux-gnu/libc.so.6(+0x3e4d7) [0x7fc848c0f4d7]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3e67a) [0x7fc848c0f67a]
9: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x13d5e1) [0x561af5c9b5e1]
10: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(HREsetExit+0) [0x561af5c9b970]
11: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(HREabort+0x22) [0x561af5c9d302]
12: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(cndfs_state_seen+0) [0x561af5c65f20]
13: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x107fac) [0x561af5c65fac]
14: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x102f66) [0x561af5c60f66]
15: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(ltl_spin_cb+0x183) [0x561af5c85eb3]
16: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(hook_cb+0x3a) [0x561af5cbef4a]
17: /tmp/ltsmin13084764292622921007/gal.so(next_state+0x3d4) [0x7fc834bbba5c]
18: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(beam_search_all+0x3ef) [0x561af5cc36ef]
19: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x1290c4) [0x561af5c870c4]
20: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(permute_trans+0x19c) [0x561af5c612dc]
21: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(endfs_blue+0x91f) [0x561af5c66adf]
22: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(alg_run+0x36) [0x561af5c64c16]
23: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(run_alg+0x1d) [0x561af5c61ffd]
24: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(main+0x101) [0x561af5c5c8c1]
25: /home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64(+0x140c6a) [0x561af5c9ec6a]
26: /lib/x86_64-linux-gnu/libpthread.so.0(+0x8ea7) [0x7fc848da0ea7]
27: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7fc848ccedef]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13084764292622921007;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13084764292622921007;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(!(!((LTLAPp0==true) U (LTLAPp1==true)) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-15 03:41:59] [INFO ] Flatten gal took : 5 ms
[2022-05-15 03:41:59] [INFO ] Time to serialize gal into /tmp/LTLFireability845577670641492773.gal : 1 ms
[2022-05-15 03:41:59] [INFO ] Time to serialize properties into /tmp/LTLFireability17621200913325390722.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability845577670641492773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17621200913325390722.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...288
Read 1 LTL properties
Checking formula 0 : !(((!((!(("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))")U("(Wsr2Deployed>=1)")))U(G("(Wsr2Deployed>...212
Formula 0 simplified : !(!(!("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))" U "(Wsr2Deployed>=1)") U G"(Wsr2Deployed>=1)"...201
Detected timeout of ITS tools.
[2022-05-15 04:02:27] [INFO ] Flatten gal took : 4 ms
[2022-05-15 04:02:27] [INFO ] Input system was already deterministic with 29 transitions.
[2022-05-15 04:02:27] [INFO ] Transformed 26 places.
[2022-05-15 04:02:27] [INFO ] Transformed 29 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-15 04:02:27] [INFO ] Time to serialize gal into /tmp/LTLFireability12459746810509678787.gal : 1 ms
[2022-05-15 04:02:27] [INFO ] Time to serialize properties into /tmp/LTLFireability13510047015563919086.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12459746810509678787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13510047015563919086.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((!((!(("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))")U("(Wsr2Deployed>=1)")))U(G("(Wsr2Deployed>...212
Formula 0 simplified : !(!(!("(((ServerContainer>=1)&&(ScStopped>=1))&&((OsNotInstalled>=1)&&(Bounder2>=1)))" U "(Wsr2Deployed>=1)") U G"(Wsr2Deployed>=1)"...201
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-00160by00080"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-00160by00080, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095300148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00160by00080.tgz
mv CloudOpsManagement-PT-00160by00080 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;