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.r265-smll-167863540000447.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)
.................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Parking-PT-832, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540000447
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 7.9K Feb 26 15:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 15:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 15:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 15:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 16:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 251K Mar 5 18:23 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 Parking-PT-832-ReachabilityFireability-00
FORMULA_NAME Parking-PT-832-ReachabilityFireability-01
FORMULA_NAME Parking-PT-832-ReachabilityFireability-02
FORMULA_NAME Parking-PT-832-ReachabilityFireability-03
FORMULA_NAME Parking-PT-832-ReachabilityFireability-04
FORMULA_NAME Parking-PT-832-ReachabilityFireability-05
FORMULA_NAME Parking-PT-832-ReachabilityFireability-06
FORMULA_NAME Parking-PT-832-ReachabilityFireability-07
FORMULA_NAME Parking-PT-832-ReachabilityFireability-08
FORMULA_NAME Parking-PT-832-ReachabilityFireability-09
FORMULA_NAME Parking-PT-832-ReachabilityFireability-10
FORMULA_NAME Parking-PT-832-ReachabilityFireability-11
FORMULA_NAME Parking-PT-832-ReachabilityFireability-12
FORMULA_NAME Parking-PT-832-ReachabilityFireability-13
FORMULA_NAME Parking-PT-832-ReachabilityFireability-14
FORMULA_NAME Parking-PT-832-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679015208697

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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-832
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 01:06:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-17 01:06:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 01:06:51] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2023-03-17 01:06:51] [INFO ] Transformed 737 places.
[2023-03-17 01:06:51] [INFO ] Transformed 993 transitions.
[2023-03-17 01:06:51] [INFO ] Found NUPN structural information;
[2023-03-17 01:06:51] [INFO ] Parsed PT model containing 737 places and 993 transitions and 2993 arcs in 279 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 654 ms. (steps per millisecond=15 ) properties (out of 16) seen :8
FORMULA Parking-PT-832-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 609 rows 737 cols
[2023-03-17 01:06:52] [INFO ] Computed 184 place invariants in 26 ms
[2023-03-17 01:06:53] [INFO ] After 623ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-17 01:06:53] [INFO ] [Nat]Absence check using 176 positive place invariants in 62 ms returned sat
[2023-03-17 01:06:53] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-17 01:06:55] [INFO ] After 1041ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-17 01:06:55] [INFO ] State equation strengthened by 152 read => feed constraints.
[2023-03-17 01:06:56] [INFO ] After 1237ms SMT Verify possible using 152 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-17 01:06:56] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 9 ms to minimize.
[2023-03-17 01:06:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2023-03-17 01:06:57] [INFO ] After 2525ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 935 ms.
[2023-03-17 01:06:58] [INFO ] After 5156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA Parking-PT-832-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-832-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 193 ms.
Support contains 97 out of 737 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 737/737 places, 609/609 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 737 transition count 606
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 734 transition count 606
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 734 transition count 603
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 731 transition count 603
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 18 place count 725 transition count 597
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 725 transition count 597
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 48 place count 713 transition count 585
Free-agglomeration rule applied 92 times.
Iterating global reduction 2 with 92 rules applied. Total rules applied 140 place count 713 transition count 493
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 2 with 92 rules applied. Total rules applied 232 place count 621 transition count 493
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 621 transition count 491
Applied a total of 234 rules in 332 ms. Remains 621 /737 variables (removed 116) and now considering 491/609 (removed 118) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 333 ms. Remains : 621/737 places, 491/609 transitions.
Incomplete random walk after 10000 steps, including 53 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 6) seen :1
FORMULA Parking-PT-832-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :1
FORMULA Parking-PT-832-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 491 rows 621 cols
[2023-03-17 01:06:59] [INFO ] Computed 184 place invariants in 10 ms
[2023-03-17 01:06:59] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-17 01:07:00] [INFO ] [Nat]Absence check using 176 positive place invariants in 55 ms returned sat
[2023-03-17 01:07:00] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-17 01:07:00] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-17 01:07:00] [INFO ] State equation strengthened by 261 read => feed constraints.
[2023-03-17 01:07:01] [INFO ] After 347ms SMT Verify possible using 261 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-17 01:07:01] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 1 ms to minimize.
[2023-03-17 01:07:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2023-03-17 01:07:01] [INFO ] After 904ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 405 ms.
[2023-03-17 01:07:01] [INFO ] After 2140ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA Parking-PT-832-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 19 ms.
Support contains 28 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 491/491 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 621 transition count 481
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 611 transition count 481
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 20 place count 611 transition count 468
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 46 place count 598 transition count 468
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 60 place count 591 transition count 461
Free-agglomeration rule applied 27 times.
Iterating global reduction 2 with 27 rules applied. Total rules applied 87 place count 591 transition count 434
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 114 place count 564 transition count 434
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 564 transition count 433
Applied a total of 115 rules in 139 ms. Remains 564 /621 variables (removed 57) and now considering 433/491 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 564/621 places, 433/491 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 3) seen :1
FORMULA Parking-PT-832-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 433 rows 564 cols
[2023-03-17 01:07:02] [INFO ] Computed 184 place invariants in 16 ms
[2023-03-17 01:07:02] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 01:07:02] [INFO ] [Nat]Absence check using 176 positive place invariants in 52 ms returned sat
[2023-03-17 01:07:02] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-17 01:07:03] [INFO ] After 355ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 01:07:03] [INFO ] State equation strengthened by 308 read => feed constraints.
[2023-03-17 01:07:03] [INFO ] After 182ms SMT Verify possible using 308 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-17 01:07:03] [INFO ] After 374ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 197 ms.
[2023-03-17 01:07:03] [INFO ] After 1147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA Parking-PT-832-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 132 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=66 )
FORMULA Parking-PT-832-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 5 ms.
All properties solved without resorting to model-checking.
Total runtime 12635 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/472/inv_0_ --invariant=/tmp/472/inv_1_ --invariant=/tmp/472/inv_2_ --invariant=/tmp/472/inv_3_ --invariant=/tmp/472/inv_4_ --invariant=/tmp/472/inv_5_ --invariant=/tmp/472/inv_6_ --invariant=/tmp/472/inv_7_ --invariant=/tmp/472/inv_8_ --invariant=/tmp/472/inv_9_ --invariant=/tmp/472/inv_10_ --invariant=/tmp/472/inv_11_ --invariant=/tmp/472/inv_12_ --invariant=/tmp/472/inv_13_ --invariant=/tmp/472/inv_14_ --invariant=/tmp/472/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 13357552 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095608 kB
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-00
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-01
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-02
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-03
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-04
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-05
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-06
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-07
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-08
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-09
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-10
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-11
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-12
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-13
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-14
Could not compute solution for formula : Parking-PT-832-ReachabilityFireability-15

BK_STOP 1679018796398

--------------------
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
mcc2023
rfs formula name Parking-PT-832-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_0_
rfs formula name Parking-PT-832-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_1_
rfs formula name Parking-PT-832-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_2_
rfs formula name Parking-PT-832-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_3_
rfs formula name Parking-PT-832-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_4_
rfs formula name Parking-PT-832-ReachabilityFireability-05
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_5_
rfs formula name Parking-PT-832-ReachabilityFireability-06
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_6_
rfs formula name Parking-PT-832-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_7_
rfs formula name Parking-PT-832-ReachabilityFireability-08
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_8_
rfs formula name Parking-PT-832-ReachabilityFireability-09
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_9_
rfs formula name Parking-PT-832-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_10_
rfs formula name Parking-PT-832-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/472/inv_11_
rfs formula name Parking-PT-832-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_12_
rfs formula name Parking-PT-832-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_13_
rfs formula name Parking-PT-832-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_14_
rfs formula name Parking-PT-832-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/472/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 737 places, 993 transitions and 2993 arcs
pnml2lts-sym: Petri net Parking-PT-832 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 993->609 groups
pnml2lts-sym: Regrouping took 0.560 real 0.560 user 0.010 sys
pnml2lts-sym: state vector length is 737; there are 609 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 478
Killing (9) : 478

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="Parking-PT-832"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Parking-PT-832, 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 r265-smll-167863540000447"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-832.tgz
mv Parking-PT-832 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 ;