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-oct2-162038292000469.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-20480by10240, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292000469
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K 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 4.3K 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 4.4K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:51 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-20480by10240-00
FORMULA_NAME CloudOpsManagement-PT-20480by10240-01
FORMULA_NAME CloudOpsManagement-PT-20480by10240-02
FORMULA_NAME CloudOpsManagement-PT-20480by10240-03
FORMULA_NAME CloudOpsManagement-PT-20480by10240-04
FORMULA_NAME CloudOpsManagement-PT-20480by10240-05
FORMULA_NAME CloudOpsManagement-PT-20480by10240-06
FORMULA_NAME CloudOpsManagement-PT-20480by10240-07
FORMULA_NAME CloudOpsManagement-PT-20480by10240-08
FORMULA_NAME CloudOpsManagement-PT-20480by10240-09
FORMULA_NAME CloudOpsManagement-PT-20480by10240-10
FORMULA_NAME CloudOpsManagement-PT-20480by10240-11
FORMULA_NAME CloudOpsManagement-PT-20480by10240-12
FORMULA_NAME CloudOpsManagement-PT-20480by10240-13
FORMULA_NAME CloudOpsManagement-PT-20480by10240-14
FORMULA_NAME CloudOpsManagement-PT-20480by10240-15

=== Now, execution of the tool begins

BK_START 1620582775186

Running Version 0
[2021-05-09 17:53:02] [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 17:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 17:53:02] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2021-05-09 17:53:02] [INFO ] Transformed 27 places.
[2021-05-09 17:53:02] [INFO ] Transformed 29 transitions.
[2021-05-09 17:53:02] [INFO ] Parsed PT model containing 27 places and 29 transitions in 113 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 17:53:02] [INFO ] Initial state test concluded for 3 properties.
FORMULA CloudOpsManagement-PT-20480by10240-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 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 41 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 17:53:02] [INFO ] Computed 11 place invariants in 8 ms
[2021-05-09 17:53:03] [INFO ] Implicit Places using invariants in 128 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 168 ms to find 3 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:03] [INFO ] Computed 8 place invariants in 4 ms
[2021-05-09 17:53:04] [INFO ] Dead Transitions using invariants and state equation in 1108 ms returned []
Starting structural reductions, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:04] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 17:53:04] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/27 places, 29/29 transitions.
[2021-05-09 17:53:04] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-09 17:53:04] [INFO ] Flatten gal took : 34 ms
FORMULA CloudOpsManagement-PT-20480by10240-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-20480by10240-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 17:53:04] [INFO ] Flatten gal took : 15 ms
[2021-05-09 17:53:04] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 102412 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=1219 ) properties (out of 14) seen :7
Running SMT prover for 7 properties.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:04] [INFO ] Computed 8 place invariants in 4 ms
[2021-05-09 17:53:04] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2021-05-09 17:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-09 17:53:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:53:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 14 ms returned sat
[2021-05-09 17:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-09 17:53:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:53:04] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 17:53:04] [INFO ] Added : 24 causal constraints over 6 iterations in 63 ms. Result :sat
[2021-05-09 17:53:05] [INFO ] [Real]Absence check using 8 positive place invariants in 52 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Real]Added 3 Read/Feed constraints in 10 ms returned sat
[2021-05-09 17:53:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 38 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:05] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 28 ms returned sat
[2021-05-09 17:53:05] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-09 17:53:05] [INFO ] Added : 20 causal constraints over 5 iterations in 35 ms. Result :sat
[2021-05-09 17:53:05] [INFO ] [Real]Absence check using 8 positive place invariants in 52 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:05] [INFO ] [Real]Absence check using state equation in 245 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Real]Added 3 Read/Feed constraints in 12 ms returned sat
[2021-05-09 17:53:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 14 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2021-05-09 17:53:05] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-09 17:53:05] [INFO ] Added : 20 causal constraints over 5 iterations in 34 ms. Result :sat
[2021-05-09 17:53:05] [INFO ] [Real]Absence check using 8 positive place invariants in 26 ms returned sat
[2021-05-09 17:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:06] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:53:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:06] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 26 ms returned sat
[2021-05-09 17:53:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-09 17:53:06] [INFO ] Added : 21 causal constraints over 5 iterations in 164 ms. Result :sat
[2021-05-09 17:53:06] [INFO ] [Real]Absence check using 8 positive place invariants in 15 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 17:53:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:06] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2021-05-09 17:53:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-09 17:53:06] [INFO ] Added : 20 causal constraints over 5 iterations in 61 ms. Result :sat
[2021-05-09 17:53:06] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2021-05-09 17:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:07] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2021-05-09 17:53:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:07] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:53:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-09 17:53:07] [INFO ] Added : 24 causal constraints over 5 iterations in 29 ms. Result :sat
[2021-05-09 17:53:07] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:53:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 17:53:07] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 17:53:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2021-05-09 17:53:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 17:53:07] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 17:53:07] [INFO ] Added : 20 causal constraints over 5 iterations in 23 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 11 edges and 24 vertex of which 8 / 24 are part of one of the 3 SCC in 17 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 66 ms. Remains 19 /24 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2021-05-09 17:53:07] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 17:53:07] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 17:53:07] [INFO ] Implicit Places using invariants in 85 ms returned []
[2021-05-09 17:53:07] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 17:53:07] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-09 17:53:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2021-05-09 17:53:07] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 17:53:07] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 17:53:07] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/24 places, 22/29 transitions.
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s7 1) (GEQ s8 1) (GEQ s14 1)), p0:(AND (GEQ s7 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA CloudOpsManagement-PT-20480by10240-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-00 finished in 656 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(!p0)&&F(G(p1)))||X((G(p0)||G(F(!p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 7 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 17:53:07] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:07] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 17:53:08] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 158 ms :[false, false, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s21 1), p1:(LT s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 309 steps with 0 reset in 15 ms.
FORMULA CloudOpsManagement-PT-20480by10240-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-03 finished in 350 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 15 edges and 24 vertex of which 11 / 24 are part of one of the 4 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Applied a total of 1 rules in 11 ms. Remains 17 /24 variables (removed 7) and now considering 19/29 (removed 10) transitions.
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2021-05-09 17:53:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:08] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/24 places, 19/29 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s4 1) (LT s6 1) (LT s16 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 64 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-20480by10240-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-04 finished in 320 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 13 edges and 24 vertex of which 9 / 24 are part of one of the 3 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Applied a total of 1 rules in 1 ms. Remains 18 /24 variables (removed 6) and now considering 20/29 (removed 9) transitions.
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2021-05-09 17:53:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:53:08] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:08] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/24 places, 20/29 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 15 steps with 2 reset in 0 ms.
FORMULA CloudOpsManagement-PT-20480by10240-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-06 finished in 175 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(G(p0))&&(F(p1)||X(G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:08] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:08] [INFO ] Computed 8 place invariants in 8 ms
[2021-05-09 17:53:08] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s8 1) (GEQ s22 1)), p0:(AND (GEQ s11 1) (GEQ s12 1) (GEQ s22 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 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-20480by10240-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-07 finished in 366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(((p0&&X(G(!p1)))||F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 8 ms
[2021-05-09 17:53:09] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:09] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:09] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p2), (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (AND (NOT p2) p1)]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(GEQ s17 1), p0:(GEQ s11 1), p1:(OR (LT s5 1) (LT s7 1) (LT s23 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-20480by10240-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-08 finished in 365 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 3 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 17:53:09] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:09] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:09] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(OR (AND (GEQ s8 1) (GEQ s9 1)) (GEQ s15 1)), p0:(LT 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, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 139 steps with 23 reset in 1 ms.
FORMULA CloudOpsManagement-PT-20480by10240-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-09 finished in 286 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(!p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 7 edges and 24 vertex of which 5 / 24 are part of one of the 2 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 1 ms. Remains 21 /24 variables (removed 3) and now considering 25/29 (removed 4) transitions.
[2021-05-09 17:53:09] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 17:53:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants in 453 ms returned []
[2021-05-09 17:53:10] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
[2021-05-09 17:53:10] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 17:53:10] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:10] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/24 places, 25/29 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s16 1), p1:(LT s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-20480by10240-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-10 finished in 718 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(!p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 13 edges and 24 vertex of which 10 / 24 are part of one of the 4 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Applied a total of 1 rules in 1 ms. Remains 18 /24 variables (removed 6) and now considering 21/29 (removed 8) transitions.
[2021-05-09 17:53:10] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-09 17:53:10] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 5 ms
[2021-05-09 17:53:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2021-05-09 17:53:10] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:53:10] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:10] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/24 places, 21/29 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, p0]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 29 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-20480by10240-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-11 finished in 157 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(F(p1)&&X(X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 17:53:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:10] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:10] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 234 ms :[(NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-13 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s10 1) (GEQ s22 1)), p1:(AND (GEQ s13 1) (GEQ s16 1) (GEQ s19 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 374 ms.
Product exploration explored 100000 steps with 1 reset in 528 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 306 ms :[(NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Product exploration explored 100000 steps with 0 reset in 211 ms.
Product exploration explored 100000 steps with 0 reset in 252 ms.
Applying partial POR strategy [false, true, false, true, true, true]
Stuttering acceptance computed with spot in 338 ms :[(NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Support contains 5 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 9 edges and 24 vertex of which 8 / 24 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 1 ms. Remains 20 /24 variables (removed 4) and now considering 25/29 (removed 4) transitions.
[2021-05-09 17:53:13] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 17:53:13] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
// Phase 1: matrix 21 rows 20 cols
[2021-05-09 17:53:13] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:14] [INFO ] Dead Transitions using invariants and state equation in 910 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/24 places, 25/29 transitions.
Product exploration explored 100000 steps with 0 reset in 354 ms.
Product exploration explored 100000 steps with 1 reset in 215 ms.
[2021-05-09 17:53:15] [INFO ] Flatten gal took : 4 ms
[2021-05-09 17:53:15] [INFO ] Flatten gal took : 3 ms
[2021-05-09 17:53:15] [INFO ] Time to serialize gal into /tmp/LTL5944389178144367347.gal : 1 ms
[2021-05-09 17:53:15] [INFO ] Time to serialize properties into /tmp/LTL6588631059256458097.ltl : 21 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5944389178144367347.gal, -t, CGAL, -LTL, /tmp/LTL6588631059256458097.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5944389178144367347.gal -t CGAL -LTL /tmp/LTL6588631059256458097.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((ScUnavailable>=1)&&(Bounder1>=1))"))||((F("(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))"))&&(X(X(G("((ScUnavailable>=1)&&(Bounder1>=1))")))))))
Formula 0 simplified : !(G"((ScUnavailable>=1)&&(Bounder1>=1))" | (F"(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))" & XXG"((ScUnavailable>=1)&&(Bounder1>=1))"))
Detected timeout of ITS tools.
[2021-05-09 17:53:30] [INFO ] Flatten gal took : 2 ms
[2021-05-09 17:53:30] [INFO ] Applying decomposition
[2021-05-09 17:53:30] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8804836234190443222.txt, -o, /tmp/graph8804836234190443222.bin, -w, /tmp/graph8804836234190443222.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8804836234190443222.bin, -l, -1, -v, -w, /tmp/graph8804836234190443222.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 17:53:30] [INFO ] Decomposing Gal with order
[2021-05-09 17:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 17:53:30] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-09 17:53:30] [INFO ] Flatten gal took : 54 ms
[2021-05-09 17:53:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 17:53:30] [INFO ] Time to serialize gal into /tmp/LTL3308266769664160574.gal : 1 ms
[2021-05-09 17:53:30] [INFO ] Time to serialize properties into /tmp/LTL17146897205782773349.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3308266769664160574.gal, -t, CGAL, -LTL, /tmp/LTL17146897205782773349.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3308266769664160574.gal -t CGAL -LTL /tmp/LTL17146897205782773349.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i4.u3.ScUnavailable>=1)&&(i4.u7.Bounder1>=1))"))||((F("(((u4.WSRuntime2>=1)&&(u5.WSRuntime1>=1))&&(u6.WsRuntime3>=1))"))&&(X(X(G("((i4.u3.ScUnavailable>=1)&&(i4.u7.Bounder1>=1))")))))))
Formula 0 simplified : !(G"((i4.u3.ScUnavailable>=1)&&(i4.u7.Bounder1>=1))" | (F"(((u4.WSRuntime2>=1)&&(u5.WSRuntime1>=1))&&(u6.WsRuntime3>=1))" & XXG"((i4.u3.ScUnavailable>=1)&&(i4.u7.Bounder1>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5929641587672896342
[2021-05-09 17:53:45] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5929641587672896342
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5929641587672896342]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5929641587672896342] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5929641587672896342] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CloudOpsManagement-PT-20480by10240-13 finished in 36012 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0 U G((!p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:46] [INFO ] Computed 8 place invariants in 9 ms
[2021-05-09 17:53:46] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:46] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 17:53:46] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 17:53:46] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 17:53:46] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 29/29 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), true, (NOT p2), (OR (NOT p2) p1)]
Running random walk in product with property : CloudOpsManagement-PT-20480by10240-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LT s20 1), p0:(LT s15 1), p2:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-20480by10240-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-20480by10240-15 finished in 457 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-09 17:53:47] [INFO ] Applying decomposition
[2021-05-09 17:53:47] [INFO ] Flatten gal took : 3 ms
Built C files in :
/tmp/ltsmin14283626055562502206
[2021-05-09 17:53:47] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2021-05-09 17:53:47] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 17:53:47] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2021-05-09 17:53:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 17:53:47] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2021-05-09 17:53:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 17:53:47] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14283626055562502206
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14283626055562502206]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4801609132443831364.txt, -o, /tmp/graph4801609132443831364.bin, -w, /tmp/graph4801609132443831364.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4801609132443831364.bin, -l, -1, -v, -w, /tmp/graph4801609132443831364.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 17:53:47] [INFO ] Decomposing Gal with order
[2021-05-09 17:53:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 17:53:47] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-09 17:53:47] [INFO ] Flatten gal took : 23 ms
[2021-05-09 17:53:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 17:53:47] [INFO ] Time to serialize gal into /tmp/LTLFireability7204349925017646391.gal : 11 ms
[2021-05-09 17:53:47] [INFO ] Time to serialize properties into /tmp/LTLFireability16626661937558094979.ltl : 7 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7204349925017646391.gal, -t, CGAL, -LTL, /tmp/LTLFireability16626661937558094979.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7204349925017646391.gal -t CGAL -LTL /tmp/LTLFireability16626661937558094979.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))"))||((F("(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))"))&&(X(X(G("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))")))))))
Formula 0 simplified : !(G"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))" | (F"(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))" & XXG"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))"))
Compilation finished in 193 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14283626055562502206]
Link finished in 206 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14283626055562502206]
WARNING : LTSmin timed out (>327 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14283626055562502206]
Retrying LTSmin with larger timeout 2616 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14283626055562502206]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: LTL layer: formula: ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true))))))
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: "([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.004: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.097: DFS-FIFO for weak LTL, using special progress label 32
pins2lts-mc-linux64( 0/ 8), 0.097: There are 33 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.097: State length is 25, there are 44 groups
pins2lts-mc-linux64( 0/ 8), 0.097: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.097: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.097: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.097: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.854: ~1 levels ~960 states ~7672 transitions
pins2lts-mc-linux64( 0/ 8), 0.891: ~1 levels ~1920 states ~16096 transitions
pins2lts-mc-linux64( 2/ 8), 0.893: ~1 levels ~3840 states ~36304 transitions
pins2lts-mc-linux64( 0/ 8), 0.897: ~1 levels ~7680 states ~68112 transitions
pins2lts-mc-linux64( 0/ 8), 0.926: ~1 levels ~15360 states ~141440 transitions
pins2lts-mc-linux64( 6/ 8), 0.998: ~1 levels ~30720 states ~367416 transitions
pins2lts-mc-linux64( 6/ 8), 1.077: ~1 levels ~61440 states ~722496 transitions
pins2lts-mc-linux64( 4/ 8), 1.432: ~1 levels ~122880 states ~1455312 transitions
pins2lts-mc-linux64( 4/ 8), 1.760: ~1 levels ~245760 states ~3186264 transitions
pins2lts-mc-linux64( 4/ 8), 2.995: ~1 levels ~491520 states ~6466880 transitions
pins2lts-mc-linux64( 4/ 8), 4.294: ~1 levels ~983040 states ~13354504 transitions
pins2lts-mc-linux64( 6/ 8), 6.921: ~1 levels ~1966080 states ~29018408 transitions
pins2lts-mc-linux64( 6/ 8), 12.241: ~1 levels ~3932160 states ~61112560 transitions
pins2lts-mc-linux64( 5/ 8), 24.948: ~1 levels ~7864320 states ~115406160 transitions
pins2lts-mc-linux64( 6/ 8), 48.484: ~1 levels ~15728640 states ~254410280 transitions
pins2lts-mc-linux64( 6/ 8), 99.490: ~1 levels ~31457280 states ~527177656 transitions
pins2lts-mc-linux64( 3/ 8), 216.859: ~1 levels ~62914560 states ~987091472 transitions
pins2lts-mc-linux64( 1/ 8), 349.935: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 349.978:
pins2lts-mc-linux64( 0/ 8), 349.978: mean standard work distribution: 5.7% (states) 5.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 349.978:
pins2lts-mc-linux64( 0/ 8), 349.978: Explored 85081447 states 1423027939 transitions, fanout: 16.725
pins2lts-mc-linux64( 0/ 8), 349.978: Total exploration time 349.830 sec (349.800 sec minimum, 349.814 sec on average)
pins2lts-mc-linux64( 0/ 8), 349.978: States per second: 243208, Transitions per second: 4067770
pins2lts-mc-linux64( 0/ 8), 349.978:
pins2lts-mc-linux64( 0/ 8), 349.978: Progress states detected: 134217097
pins2lts-mc-linux64( 0/ 8), 349.978: Redundant explorations: -36.6091
pins2lts-mc-linux64( 0/ 8), 349.978:
pins2lts-mc-linux64( 0/ 8), 349.978: Queue width: 8B, total height: 84976199, memory: 648.32MB
pins2lts-mc-linux64( 0/ 8), 349.978: Tree memory: 1060.0MB, 8.3 B/state, compr.: 8.1%
pins2lts-mc-linux64( 0/ 8), 349.978: Tree fill ratio (roots/leafs): 99.0%/14.0%
pins2lts-mc-linux64( 0/ 8), 349.978: Stored 31 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 349.978: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 349.978: Est. total memory use: 1708.4MB (~1672.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14283626055562502206]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(<>((LTLAPp1==true))&&X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14283626055562502206]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 18:14:01] [INFO ] Flatten gal took : 1 ms
[2021-05-09 18:14:01] [INFO ] Time to serialize gal into /tmp/LTLFireability5502330899062850890.gal : 1 ms
[2021-05-09 18:14:01] [INFO ] Time to serialize properties into /tmp/LTLFireability11080956330129769477.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability5502330899062850890.gal, -t, CGAL, -LTL, /tmp/LTLFireability11080956330129769477.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability5502330899062850890.gal -t CGAL -LTL /tmp/LTLFireability11080956330129769477.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((ScUnavailable>=1)&&(Bounder1>=1))"))||((F("(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))"))&&(X(X(G("((ScUnavailable>=1)&&(Bounder1>=1))")))))))
Formula 0 simplified : !(G"((ScUnavailable>=1)&&(Bounder1>=1))" | (F"(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))" & XXG"((ScUnavailable>=1)&&(Bounder1>=1))"))
Detected timeout of ITS tools.
[2021-05-09 18:34:16] [INFO ] Flatten gal took : 162 ms
[2021-05-09 18:34:16] [INFO ] Input system was already deterministic with 29 transitions.
[2021-05-09 18:34:16] [INFO ] Transformed 24 places.
[2021-05-09 18:34:17] [INFO ] Transformed 29 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 18:34:17] [INFO ] Time to serialize gal into /tmp/LTLFireability15443199273951958128.gal : 1 ms
[2021-05-09 18:34:17] [INFO ] Time to serialize properties into /tmp/LTLFireability7703726174339480914.ltl : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability15443199273951958128.gal, -t, CGAL, -LTL, /tmp/LTLFireability7703726174339480914.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability15443199273951958128.gal -t CGAL -LTL /tmp/LTLFireability7703726174339480914.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("((ScUnavailable>=1)&&(Bounder1>=1))"))||((F("(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))"))&&(X(X(G("((ScUnavailable>=1)&&(Bounder1>=1))")))))))
Formula 0 simplified : !(G"((ScUnavailable>=1)&&(Bounder1>=1))" | (F"(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))" & XXG"((ScUnavailable>=1)&&(Bounder1>=1))"))

BK_TIME_CONFINEMENT_REACHED

--------------------
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-20480by10240"
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-20480by10240, 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-oct2-162038292000469"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-20480by10240.tgz
mv CloudOpsManagement-PT-20480by10240 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 ;