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.r169-tall-167838856000534.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 ltsminxred
Input is FlexibleBarrier-PT-14b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856000534
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:36 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 3.4K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 726K 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 FlexibleBarrier-PT-14b-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678562019887

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-14b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 19:13:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 19:13:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 19:13:41] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-11 19:13:41] [INFO ] Transformed 2678 places.
[2023-03-11 19:13:41] [INFO ] Transformed 3085 transitions.
[2023-03-11 19:13:41] [INFO ] Found NUPN structural information;
[2023-03-11 19:13:41] [INFO ] Parsed PT model containing 2678 places and 3085 transitions and 7733 arcs in 215 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 103 resets, run finished after 510 ms. (steps per millisecond=19 ) properties (out of 9) seen :1
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :1
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :1
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 3085 rows 2678 cols
[2023-03-11 19:13:42] [INFO ] Computed 16 place invariants in 86 ms
[2023-03-11 19:13:43] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2023-03-11 19:13:43] [INFO ] After 1059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 19:13:44] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2023-03-11 19:13:46] [INFO ] After 2124ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-11 19:13:47] [INFO ] Deduced a trap composed of 128 places in 207 ms of which 5 ms to minimize.
[2023-03-11 19:13:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 413 ms
[2023-03-11 19:13:48] [INFO ] After 3466ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 647 ms.
[2023-03-11 19:13:48] [INFO ] After 4975ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 5 different solutions.
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 68 ms.
Support contains 23 out of 2678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Graph (trivial) has 2603 edges and 2678 vertex of which 80 / 2678 are part of one of the 13 SCC in 10 ms
Free SCC test removed 67 places
Drop transitions removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Drop transitions removed 652 transitions
Trivial Post-agglo rules discarded 652 transitions
Performed 652 trivial Post agglomeration. Transition count delta: 652
Iterating post reduction 0 with 652 rules applied. Total rules applied 653 place count 2611 transition count 2352
Reduce places removed 652 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 658 rules applied. Total rules applied 1311 place count 1959 transition count 2346
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1317 place count 1953 transition count 2346
Performed 176 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 176 Pre rules applied. Total rules applied 1317 place count 1953 transition count 2170
Deduced a syphon composed of 176 places in 4 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 3 with 352 rules applied. Total rules applied 1669 place count 1777 transition count 2170
Discarding 1033 places :
Symmetric choice reduction at 3 with 1033 rule applications. Total rules 2702 place count 744 transition count 1137
Iterating global reduction 3 with 1033 rules applied. Total rules applied 3735 place count 744 transition count 1137
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 3735 place count 744 transition count 1125
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 3759 place count 732 transition count 1125
Discarding 160 places :
Symmetric choice reduction at 3 with 160 rule applications. Total rules 3919 place count 572 transition count 965
Iterating global reduction 3 with 160 rules applied. Total rules applied 4079 place count 572 transition count 965
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Iterating post reduction 3 with 156 rules applied. Total rules applied 4235 place count 572 transition count 809
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 4389 place count 495 transition count 732
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 4415 place count 495 transition count 706
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 4427 place count 483 transition count 694
Iterating global reduction 5 with 12 rules applied. Total rules applied 4439 place count 483 transition count 694
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4441 place count 482 transition count 707
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 4442 place count 482 transition count 706
Free-agglomeration rule applied 377 times.
Iterating global reduction 5 with 377 rules applied. Total rules applied 4819 place count 482 transition count 329
Reduce places removed 377 places and 0 transitions.
Drop transitions removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Iterating post reduction 5 with 531 rules applied. Total rules applied 5350 place count 105 transition count 175
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 6 with 15 rules applied. Total rules applied 5365 place count 105 transition count 160
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 5367 place count 105 transition count 160
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 5368 place count 104 transition count 159
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2.t3.t4.t2674.t1483.t1484 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 68 edges and 102 vertex of which 18 / 102 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 4 rules applied. Total rules applied 5372 place count 93 transition count 156
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 5391 place count 92 transition count 138
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 5391 place count 92 transition count 126
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 5415 place count 80 transition count 126
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 5427 place count 80 transition count 114
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 5465 place count 61 transition count 95
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 5467 place count 61 transition count 93
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 5468 place count 61 transition count 92
Free-agglomeration rule applied 17 times.
Iterating global reduction 10 with 17 rules applied. Total rules applied 5485 place count 61 transition count 75
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 10 with 45 rules applied. Total rules applied 5530 place count 39 transition count 52
Applied a total of 5530 rules in 584 ms. Remains 39 /2678 variables (removed 2639) and now considering 52/3085 (removed 3033) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 584 ms. Remains : 39/2678 places, 52/3085 transitions.
Finished random walk after 529 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=48 )
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 8198 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/462/inv_0_ --invariant=/tmp/462/inv_1_ --invariant=/tmp/462/inv_2_ --invariant=/tmp/462/inv_3_ --invariant=/tmp/462/inv_4_ --invariant=/tmp/462/inv_5_ --invariant=/tmp/462/inv_6_ --invariant=/tmp/462/inv_7_ --invariant=/tmp/462/inv_8_ --invariant=/tmp/462/inv_9_ --invariant=/tmp/462/inv_10_ --invariant=/tmp/462/inv_11_ --invariant=/tmp/462/inv_12_ --invariant=/tmp/462/inv_13_ --invariant=/tmp/462/inv_14_ --invariant=/tmp/462/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15107624 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098884 kB
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-00
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-01
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-02
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-03
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-04
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-05
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-06
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-07
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-08
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-09
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-10
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-11
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-12
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-13
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-14
Could not compute solution for formula : FlexibleBarrier-PT-14b-ReachabilityCardinality-15

BK_STOP 1678565601888

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_0_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_1_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_2_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_3_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_4_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_5_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_6_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_7_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_8_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_9_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_10_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_11_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/462/inv_12_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_13_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/462/inv_14_
rfs formula name FlexibleBarrier-PT-14b-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/462/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 2678 places, 3085 transitions and 7733 arcs
pnml2lts-sym: Petri net FlexibleBarrier-PT-14b analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.010 user 0.010 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: 3085->3085 groups
pnml2lts-sym: Regrouping took 5.880 real 5.860 user 0.020 sys
pnml2lts-sym: state vector length is 2678; there are 3085 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: 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: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 468
Killing (9) : 468

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="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="ReachabilityCardinality"
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 FlexibleBarrier-PT-14b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856000534"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;