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-167838855900470.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-06b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900470
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:38 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 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 14K Feb 25 12:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 25 12:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 12:38 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 141K 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-06b-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678551037518

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-06b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 16:10:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 16:10:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:10:39] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2023-03-11 16:10:39] [INFO ] Transformed 542 places.
[2023-03-11 16:10:39] [INFO ] Transformed 621 transitions.
[2023-03-11 16:10:39] [INFO ] Found NUPN structural information;
[2023-03-11 16:10:39] [INFO ] Parsed PT model containing 542 places and 621 transitions and 1533 arcs in 136 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 193 resets, run finished after 614 ms. (steps per millisecond=16 ) properties (out of 13) seen :3
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 621 rows 542 cols
[2023-03-11 16:10:40] [INFO ] Computed 8 place invariants in 19 ms
[2023-03-11 16:10:41] [INFO ] After 457ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 16:10:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-11 16:10:41] [INFO ] After 427ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-11 16:10:42] [INFO ] Deduced a trap composed of 18 places in 133 ms of which 6 ms to minimize.
[2023-03-11 16:10:42] [INFO ] Deduced a trap composed of 167 places in 110 ms of which 1 ms to minimize.
[2023-03-11 16:10:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 333 ms
[2023-03-11 16:10:42] [INFO ] Deduced a trap composed of 132 places in 162 ms of which 1 ms to minimize.
[2023-03-11 16:10:42] [INFO ] Deduced a trap composed of 165 places in 121 ms of which 1 ms to minimize.
[2023-03-11 16:10:42] [INFO ] Deduced a trap composed of 213 places in 125 ms of which 2 ms to minimize.
[2023-03-11 16:10:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 493 ms
[2023-03-11 16:10:43] [INFO ] After 1587ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 221 ms.
[2023-03-11 16:10:43] [INFO ] After 2097ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 71 ms.
Support contains 36 out of 542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 542/542 places, 621/621 transitions.
Graph (trivial) has 461 edges and 542 vertex of which 6 / 542 are part of one of the 1 SCC in 9 ms
Free SCC test removed 5 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 537 transition count 480
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 147 rules applied. Total rules applied 283 place count 402 transition count 468
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 294 place count 391 transition count 468
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 294 place count 391 transition count 445
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 340 place count 368 transition count 445
Discarding 142 places :
Symmetric choice reduction at 3 with 142 rule applications. Total rules 482 place count 226 transition count 303
Iterating global reduction 3 with 142 rules applied. Total rules applied 624 place count 226 transition count 303
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 624 place count 226 transition count 300
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 630 place count 223 transition count 300
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 642 place count 211 transition count 288
Iterating global reduction 3 with 12 rules applied. Total rules applied 654 place count 211 transition count 288
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 664 place count 211 transition count 278
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 762 place count 162 transition count 229
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 763 place count 162 transition count 228
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 769 place count 159 transition count 237
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 774 place count 159 transition count 232
Free-agglomeration rule applied 69 times.
Iterating global reduction 5 with 69 rules applied. Total rules applied 843 place count 159 transition count 163
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 70 rules applied. Total rules applied 913 place count 90 transition count 162
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 926 place count 90 transition count 149
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 928 place count 90 transition count 149
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 929 place count 89 transition count 148
Applied a total of 929 rules in 133 ms. Remains 89 /542 variables (removed 453) and now considering 148/621 (removed 473) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 89/542 places, 148/621 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 3) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-11 16:10:43] [INFO ] Flow matrix only has 142 transitions (discarded 6 similar events)
// Phase 1: matrix 142 rows 89 cols
[2023-03-11 16:10:43] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 16:10:43] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 16:10:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 16:10:43] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 16:10:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 16:10:43] [INFO ] After 22ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 16:10:43] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 0 ms to minimize.
[2023-03-11 16:10:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-11 16:10:43] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2023-03-11 16:10:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-11 16:10:43] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-11 16:10:43] [INFO ] After 253ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 25 steps, including 2 resets, run visited all 2 properties in 1 ms. (steps per millisecond=25 )
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 4582 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/483/inv_0_ --invariant=/tmp/483/inv_1_ --invariant=/tmp/483/inv_2_ --invariant=/tmp/483/inv_3_ --invariant=/tmp/483/inv_4_ --invariant=/tmp/483/inv_5_ --invariant=/tmp/483/inv_6_ --invariant=/tmp/483/inv_7_ --invariant=/tmp/483/inv_8_ --invariant=/tmp/483/inv_9_ --invariant=/tmp/483/inv_10_ --invariant=/tmp/483/inv_11_ --invariant=/tmp/483/inv_12_ --invariant=/tmp/483/inv_13_ --invariant=/tmp/483/inv_14_ --invariant=/tmp/483/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 11090520 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100184 kB
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-00
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-01
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-02
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-03
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-04
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-05
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-06
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-07
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-08
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-09
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-10
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-11
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-12
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-13
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-14
Could not compute solution for formula : FlexibleBarrier-PT-06b-ReachabilityCardinality-15

BK_STOP 1678554616503

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-06b-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_0_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_1_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_2_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_3_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-04
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_4_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/483/inv_5_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_6_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/483/inv_7_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_8_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/483/inv_9_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_10_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_11_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/483/inv_12_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/483/inv_13_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/483/inv_14_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/483/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 542 places, 621 transitions and 1533 arcs
pnml2lts-sym: Petri net FlexibleBarrier-PT-06b analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 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: 621->621 groups
pnml2lts-sym: Regrouping took 0.190 real 0.180 user 0.000 sys
pnml2lts-sym: state vector length is 542; there are 621 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
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) : 489
Killing (9) : 489

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-06b"
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-06b, 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-167838855900470"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b 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 ;