Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038292000453.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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-05120by02560, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292000453
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 142K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 121K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 23 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 17K May 5 16:51 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-05120by02560-00
FORMULA_NAME CloudOpsManagement-PT-05120by02560-01
FORMULA_NAME CloudOpsManagement-PT-05120by02560-02
FORMULA_NAME CloudOpsManagement-PT-05120by02560-03
FORMULA_NAME CloudOpsManagement-PT-05120by02560-04
FORMULA_NAME CloudOpsManagement-PT-05120by02560-05
FORMULA_NAME CloudOpsManagement-PT-05120by02560-06
FORMULA_NAME CloudOpsManagement-PT-05120by02560-07
FORMULA_NAME CloudOpsManagement-PT-05120by02560-08
FORMULA_NAME CloudOpsManagement-PT-05120by02560-09
FORMULA_NAME CloudOpsManagement-PT-05120by02560-10
FORMULA_NAME CloudOpsManagement-PT-05120by02560-11
FORMULA_NAME CloudOpsManagement-PT-05120by02560-12
FORMULA_NAME CloudOpsManagement-PT-05120by02560-13
FORMULA_NAME CloudOpsManagement-PT-05120by02560-14
FORMULA_NAME CloudOpsManagement-PT-05120by02560-15

=== Now, execution of the tool begins

BK_START 1620581518323

Running Version 0
[2021-05-09 17:32:00] [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]
[2021-05-09 17:32:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 17:32:00] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-09 17:32:00] [INFO ] Transformed 27 places.
[2021-05-09 17:32:00] [INFO ] Transformed 29 transitions.
[2021-05-09 17:32:00] [INFO ] Parsed PT model containing 27 places and 29 transitions in 53 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 17:32:00] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudOpsManagement-PT-05120by02560-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2021-05-09 17:32:00] [INFO ] Computed 11 place invariants in 4 ms
[2021-05-09 17:32:00] [INFO ] Implicit Places using invariants in 95 ms returned [19, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 117 ms to find 2 implicit places.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:00] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-09 17:32:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, 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.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:00] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-09 17:32:00] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/27 places, 29/29 transitions.
[2021-05-09 17:32:00] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-09 17:32:00] [INFO ] Flatten gal took : 17 ms
FORMULA CloudOpsManagement-PT-05120by02560-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 17:32:00] [INFO ] Flatten gal took : 4 ms
[2021-05-09 17:32:00] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 102440 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=2498 ) properties (out of 17) seen :11
Running SMT prover for 6 properties.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:00] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-09 17:32:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:32:00] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:32:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 15 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:32:00] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-09 17:32:00] [INFO ] Added : 25 causal constraints over 5 iterations in 70 ms. Result :sat
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:32:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:32:00] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 17:32:00] [INFO ] Added : 21 causal constraints over 5 iterations in 25 ms. Result :sat
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2021-05-09 17:32:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2021-05-09 17:32:00] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 17:32:00] [INFO ] Added : 21 causal constraints over 5 iterations in 20 ms. Result :sat
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-09 17:32:00] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2021-05-09 17:32:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:32:01] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-09 17:32:01] [INFO ] Added : 21 causal constraints over 5 iterations in 20 ms. Result :sat
[2021-05-09 17:32:01] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:32:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-09 17:32:01] [INFO ] Added : 17 causal constraints over 4 iterations in 22 ms. Result :sat
[2021-05-09 17:32:01] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:32:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-09 17:32:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:32:01] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 17:32:01] [INFO ] Added : 20 causal constraints over 5 iterations in 21 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0||F(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-09 17:32:01] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 17:32:01] [INFO ] Implicit Places using invariants in 16 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 210 ms :[false, (NOT p0), false]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s8 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-00 finished in 319 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((X(X(G(p0)))&&F(p1)) U p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-09 17:32:01] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:01] [INFO ] Implicit Places using invariants in 18 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 18 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s23 1) (GEQ s7 1)), p1:(GEQ s18 1), p0:(AND (GEQ s0 1) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 9 steps with 1 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-01 finished in 303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:01] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 17:32:01] [INFO ] Implicit Places using invariants in 14 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:01] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-02 automaton TGBA [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:(LT s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 111 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-02 finished in 168 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U (X((p0&&F(G(!p2))))&&p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 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.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:01] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 17:32:01] [INFO ] Implicit Places using invariants in 15 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:01] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (NOT p1) p2), (NOT p0), (NOT p0), (OR (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), p2, (AND (NOT p0) p2)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-03 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 6}, { cond=p2, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) p2), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s10 1) (GEQ s22 1)), p0:(GEQ s11 1), p2:(LT s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 252 ms.
Stack based approach found an accepted trace after 25 steps with 1 reset with depth 5 and stack size 5 in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-03 finished in 611 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 8 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 7 edges and 25 vertex of which 6 / 25 are part of one of the 3 SCC in 14 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 19 ms. Remains 22 /25 variables (removed 3) and now considering 26/29 (removed 3) transitions.
[2021-05-09 17:32:02] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-09 17:32:02] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Implicit Places using invariants in 19 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
[2021-05-09 17:32:02] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:32:02] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 6 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Starting structural reductions, iteration 1 : 21/25 places, 26/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2021-05-09 17:32:02] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:32:02] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/25 places, 26/29 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s4 1) (GEQ s5 1) (GEQ s7 1) (GEQ s20 1) (OR (LT s13 1) (LT s15 1) (LT s17 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 8 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-04 finished in 157 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F(p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-09 17:32:02] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 17:32:02] [INFO ] Implicit Places using invariants in 17 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s2 1), p0:(AND (GEQ s11 1) (GEQ s12 1) (GEQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 68 steps with 3 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-05 finished in 214 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 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.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:02] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Implicit Places using invariants in 17 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:02] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:02] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:03] [INFO ] Computed 8 place invariants in 6 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(GEQ s14 1), p0:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-09 finished in 153 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(!p0)&&(G(!p1) U p2)))], workingDir=/home/mcc/execution]
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 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.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 17:32:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Implicit Places using invariants in 16 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:03] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:03] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p2) p0), true, p0, p1, (NOT p2)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-13 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}], [{ cond=p1, acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s5 1) (GEQ s7 1) (GEQ s23 1)), p1:(GEQ s11 1), p0:(GEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 4 steps with 1 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-13 finished in 191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0||G(p1))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 11 edges and 25 vertex of which 8 / 25 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 2 ms. Remains 20 /25 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2021-05-09 17:32:03] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2021-05-09 17:32:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-09 17:32:03] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2021-05-09 17:32:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:32:03] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-09 17:32:03] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:32:03] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2021-05-09 17:32:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/25 places, 22/29 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-14 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(OR (LT s13 1) (LT s15 1)), p0:(AND (GEQ s8 1) (GEQ s18 1)), p1:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 89 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-05120by02560-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-14 finished in 118 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((X(G(p0)) U (G(!p1)&&X(p2))) U !p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-09 17:32:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Implicit Places using invariants in 38 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:03] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 24/25 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.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:32:03] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 17:32:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 267 ms :[p2, (NOT p0), (OR (NOT p2) p1), p2, p1, (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), true, (AND p1 p0)]
Running random walk in product with property : CloudOpsManagement-PT-05120by02560-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p2 p1), acceptance={} source=0 dest: 1}, { cond=(AND p2 p1), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 6}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 7}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}, { cond=(NOT p1), acceptance={0} source=2 dest: 6}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 1}, { cond=(AND p2 p1), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND p1 p0), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(GEQ s15 1), p1:(LT s20 1), p0:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 150 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-05120by02560-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-05120by02560-15 finished in 371 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620581524031

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="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-05120by02560, 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 r045-oct2-162038292000453"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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