Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r071-smll-167814398000447.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is CloudDeployment-PT-7a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-167814398000447
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 16:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 420K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678290955275

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 15:55:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 15:55:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:55:58] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2023-03-08 15:55:58] [INFO ] Transformed 264 places.
[2023-03-08 15:55:58] [INFO ] Transformed 1174 transitions.
[2023-03-08 15:55:58] [INFO ] Found NUPN structural information;
[2023-03-08 15:55:58] [INFO ] Parsed PT model containing 264 places and 1174 transitions and 7331 arcs in 435 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 154 transitions
Reduce redundant transitions removed 154 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 983 ms. (steps per millisecond=10 ) properties (out of 16) seen :6
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :2
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 8) seen :2
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 6) seen :1
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 15:56:01] [INFO ] Flow matrix only has 475 transitions (discarded 545 similar events)
// Phase 1: matrix 475 rows 264 cols
[2023-03-08 15:56:01] [INFO ] Computed 42 place invariants in 18 ms
[2023-03-08 15:56:02] [INFO ] After 569ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 15:56:02] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 35 ms returned sat
[2023-03-08 15:56:02] [INFO ] After 635ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-08 15:56:03] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-08 15:56:03] [INFO ] After 362ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2023-03-08 15:56:03] [INFO ] After 632ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 208 ms.
[2023-03-08 15:56:03] [INFO ] After 1842ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 40 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 1020/1020 transitions.
Graph (trivial) has 213 edges and 264 vertex of which 55 / 264 are part of one of the 17 SCC in 7 ms
Free SCC test removed 38 places
Drop transitions removed 231 transitions
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 264 transitions.
Graph (complete) has 1766 edges and 226 vertex of which 211 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.11 ms
Discarding 15 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 203 transition count 727
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 203 transition count 727
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 199 transition count 723
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 199 transition count 723
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 196 transition count 720
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 196 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 194 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 194 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 193 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 193 transition count 717
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 187 transition count 711
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 76 place count 174 transition count 763
Drop transitions removed 95 transitions
Redundant transition composition rules discarded 95 transitions
Iterating global reduction 0 with 95 rules applied. Total rules applied 171 place count 174 transition count 668
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 173 place count 174 transition count 666
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 175 place count 172 transition count 666
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 171 transition count 665
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 171 transition count 664
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 179 place count 170 transition count 664
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 180 place count 170 transition count 664
Applied a total of 180 rules in 470 ms. Remains 170 /264 variables (removed 94) and now considering 664/1020 (removed 356) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 471 ms. Remains : 170/264 places, 664/1020 transitions.
Incomplete random walk after 10000 steps, including 128 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 289834 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :{}
Probabilistic random walk after 289834 steps, saw 63159 distinct states, run finished after 3003 ms. (steps per millisecond=96 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 15:56:07] [INFO ] Flow matrix only has 278 transitions (discarded 386 similar events)
// Phase 1: matrix 278 rows 170 cols
[2023-03-08 15:56:07] [INFO ] Computed 28 place invariants in 5 ms
[2023-03-08 15:56:07] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 15:56:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-08 15:56:07] [INFO ] [Nat]Absence check using 7 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-08 15:56:08] [INFO ] After 316ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 15:56:08] [INFO ] State equation strengthened by 176 read => feed constraints.
[2023-03-08 15:56:08] [INFO ] After 273ms SMT Verify possible using 176 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 15:56:08] [INFO ] After 468ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 171 ms.
[2023-03-08 15:56:08] [INFO ] After 1094ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 40 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 664/664 transitions.
Applied a total of 0 rules in 35 ms. Remains 170 /170 variables (removed 0) and now considering 664/664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 170/170 places, 664/664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 664/664 transitions.
Applied a total of 0 rules in 52 ms. Remains 170 /170 variables (removed 0) and now considering 664/664 (removed 0) transitions.
[2023-03-08 15:56:08] [INFO ] Flow matrix only has 278 transitions (discarded 386 similar events)
[2023-03-08 15:56:08] [INFO ] Invariant cache hit.
[2023-03-08 15:56:09] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-08 15:56:09] [INFO ] Flow matrix only has 278 transitions (discarded 386 similar events)
[2023-03-08 15:56:09] [INFO ] Invariant cache hit.
[2023-03-08 15:56:09] [INFO ] State equation strengthened by 176 read => feed constraints.
[2023-03-08 15:56:09] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 873 ms to find 0 implicit places.
[2023-03-08 15:56:09] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-08 15:56:09] [INFO ] Flow matrix only has 278 transitions (discarded 386 similar events)
[2023-03-08 15:56:09] [INFO ] Invariant cache hit.
[2023-03-08 15:56:10] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1729 ms. Remains : 170/170 places, 664/664 transitions.
Graph (trivial) has 99 edges and 170 vertex of which 29 / 170 are part of one of the 6 SCC in 1 ms
Free SCC test removed 23 places
Drop transitions removed 31 transitions
Ensure Unique test removed 386 transitions
Reduce isomorphic transitions removed 417 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 146 transition count 222
Reduce places removed 25 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 30 rules applied. Total rules applied 57 place count 121 transition count 217
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 62 place count 116 transition count 217
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 62 place count 116 transition count 207
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 82 place count 106 transition count 207
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 89 place count 99 transition count 200
Iterating global reduction 3 with 7 rules applied. Total rules applied 96 place count 99 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 97 place count 99 transition count 199
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 103 place count 93 transition count 157
Iterating global reduction 4 with 6 rules applied. Total rules applied 109 place count 93 transition count 157
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 121 place count 93 transition count 145
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 129 place count 89 transition count 141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 133 place count 87 transition count 153
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 142 place count 87 transition count 144
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 146 place count 85 transition count 144
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 147 place count 85 transition count 143
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 149 place count 85 transition count 141
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 151 place count 83 transition count 141
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 152 place count 83 transition count 140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 153 place count 82 transition count 140
Applied a total of 153 rules in 74 ms. Remains 82 /170 variables (removed 88) and now considering 140/664 (removed 524) transitions.
Running SMT prover for 2 properties.
[2023-03-08 15:56:10] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
// Phase 1: matrix 132 rows 82 cols
[2023-03-08 15:56:10] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-08 15:56:10] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 15:56:10] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-08 15:56:10] [INFO ] [Nat]Absence check using 7 positive and 20 generalized place invariants in 6 ms returned sat
[2023-03-08 15:56:10] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 15:56:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-08 15:56:11] [INFO ] After 45ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 15:56:11] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-08 15:56:11] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-08 15:56:11] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-08 15:56:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 170 places, 664 transitions and 5352 arcs took 12 ms.
[2023-03-08 15:56:11] [INFO ] Flatten gal took : 218 ms
Total runtime 13266 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CloudDeployment-PT-7a
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
ReachabilityFireability

FORMULA CloudDeployment-PT-7a-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-7a-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678290977252

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 11 (type EXCL) for 0 CloudDeployment-PT-7a-ReachabilityFireability-13
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 7 (type FNDP) for 0 CloudDeployment-PT-7a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 8 (type EQUN) for 0 CloudDeployment-PT-7a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 10 (type SRCH) for 0 CloudDeployment-PT-7a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 7 (type FNDP) for CloudDeployment-PT-7a-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 30
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 8 (type EQUN) for CloudDeployment-PT-7a-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 10 (type SRCH) for CloudDeployment-PT-7a-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 11 (type EXCL) for CloudDeployment-PT-7a-ReachabilityFireability-13 (obsolete)
lola: LAUNCH task # 17 (type EXCL) for 3 CloudDeployment-PT-7a-ReachabilityFireability-14
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 3 CloudDeployment-PT-7a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 3 CloudDeployment-PT-7a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type SRCH) for 3 CloudDeployment-PT-7a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/373/ReachabilityFireability-8.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/373/ReachabilityFireability-14.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 8 (type EQUN) for CloudDeployment-PT-7a-ReachabilityFireability-13
lola: result : true
lola: FINISHED task # 13 (type FNDP) for CloudDeployment-PT-7a-ReachabilityFireability-14
lola: result : true
lola: fired transitions : 172952
lola: tried executions : 6875
lola: time used : 4.000000
lola: memory pages used : 0
lola: CANCELED task # 14 (type EQUN) for CloudDeployment-PT-7a-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 16 (type SRCH) for CloudDeployment-PT-7a-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 17 (type EXCL) for CloudDeployment-PT-7a-ReachabilityFireability-14 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CloudDeployment-PT-7a-ReachabilityFireability-13: AG false findpath
CloudDeployment-PT-7a-ReachabilityFireability-14: EF true findpath


Time elapsed: 5 secs. Pages in use: 3

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="CloudDeployment-PT-7a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is CloudDeployment-PT-7a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-smll-167814398000447"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;