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.r023-oct2-167813610400307.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 AutoFlight-PT-24b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r023-oct2-167813610400307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 6.1K Feb 25 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 18:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 18:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 18:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 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 538K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678988170129

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutoFlight-PT-24b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 17:36:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-16 17:36:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 17:36:13] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2023-03-16 17:36:13] [INFO ] Transformed 2230 places.
[2023-03-16 17:36:13] [INFO ] Transformed 2228 transitions.
[2023-03-16 17:36:13] [INFO ] Found NUPN structural information;
[2023-03-16 17:36:13] [INFO ] Parsed PT model containing 2230 places and 2228 transitions and 5186 arcs in 268 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Drop transitions removed 892 transitions
Trivial Post-agglo rules discarded 892 transitions
Performed 892 trivial Post agglomeration. Transition count delta: 892
Iterating post reduction 0 with 892 rules applied. Total rules applied 892 place count 2230 transition count 1336
Reduce places removed 892 places and 0 transitions.
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 1060 rules applied. Total rules applied 1952 place count 1338 transition count 1168
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 2000 place count 1290 transition count 1168
Performed 295 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 295 Pre rules applied. Total rules applied 2000 place count 1290 transition count 873
Deduced a syphon composed of 295 places in 15 ms
Reduce places removed 295 places and 0 transitions.
Iterating global reduction 3 with 590 rules applied. Total rules applied 2590 place count 995 transition count 873
Performed 434 Post agglomeration using F-continuation condition.Transition count delta: 434
Deduced a syphon composed of 434 places in 0 ms
Reduce places removed 434 places and 0 transitions.
Iterating global reduction 3 with 868 rules applied. Total rules applied 3458 place count 561 transition count 439
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 3458 rules in 224 ms. Remains 561 /2230 variables (removed 1669) and now considering 439/2228 (removed 1789) transitions.
// Phase 1: matrix 439 rows 561 cols
[2023-03-16 17:36:13] [INFO ] Computed 148 place invariants in 22 ms
[2023-03-16 17:36:14] [INFO ] Implicit Places using invariants in 1206 ms returned [560]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1247 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 560/2230 places, 439/2228 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 52 place count 534 transition count 413
Applied a total of 52 rules in 10 ms. Remains 534 /560 variables (removed 26) and now considering 413/439 (removed 26) transitions.
// Phase 1: matrix 413 rows 534 cols
[2023-03-16 17:36:14] [INFO ] Computed 147 place invariants in 5 ms
[2023-03-16 17:36:16] [INFO ] Implicit Places using invariants in 1577 ms returned [171, 174, 177, 180, 183, 186, 189, 192, 195, 198, 201, 204, 207, 210, 213, 216, 219, 222, 225, 228, 231, 234, 237, 240]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1581 ms to find 24 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 510/2230 places, 413/2228 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 510 transition count 389
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 486 transition count 389
Applied a total of 48 rules in 8 ms. Remains 486 /510 variables (removed 24) and now considering 389/413 (removed 24) transitions.
// Phase 1: matrix 389 rows 486 cols
[2023-03-16 17:36:16] [INFO ] Computed 123 place invariants in 3 ms
[2023-03-16 17:36:17] [INFO ] Implicit Places using invariants in 1603 ms returned []
[2023-03-16 17:36:17] [INFO ] Invariant cache hit.
[2023-03-16 17:36:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-16 17:36:20] [INFO ] Implicit Places using invariants and state equation in 2800 ms returned []
Implicit Place search using SMT with State Equation took 4437 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 486/2230 places, 389/2228 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 7508 ms. Remains : 486/2230 places, 389/2228 transitions.
Discarding 96 transitions out of 389. Remains 293
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 123 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 292) seen :140
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Running SMT prover for 152 properties.
[2023-03-16 17:36:21] [INFO ] Invariant cache hit.
[2023-03-16 17:36:24] [INFO ] [Real]Absence check using 123 positive place invariants in 35 ms returned sat
[2023-03-16 17:36:37] [INFO ] After 15654ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:152
[2023-03-16 17:36:40] [INFO ] [Nat]Absence check using 123 positive place invariants in 261 ms returned sat
[2023-03-16 17:36:49] [INFO ] After 7917ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :152
[2023-03-16 17:36:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-16 17:36:58] [INFO ] After 8337ms SMT Verify possible using 120 Read/Feed constraints in natural domain returned unsat :0 sat :152
[2023-03-16 17:36:58] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 20 ms to minimize.
[2023-03-16 17:36:58] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 1 ms to minimize.
[2023-03-16 17:36:58] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 1 ms to minimize.
[2023-03-16 17:36:58] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 1 ms to minimize.
[2023-03-16 17:36:58] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 30 ms to minimize.
[2023-03-16 17:36:59] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 0 ms to minimize.
[2023-03-16 17:36:59] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1061 ms
[2023-03-16 17:37:00] [INFO ] Deduced a trap composed of 6 places in 718 ms of which 1 ms to minimize.
[2023-03-16 17:37:00] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 1 ms to minimize.
[2023-03-16 17:37:00] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 14 ms to minimize.
[2023-03-16 17:37:00] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 0 ms to minimize.
[2023-03-16 17:37:01] [INFO ] Deduced a trap composed of 6 places in 681 ms of which 0 ms to minimize.
[2023-03-16 17:37:01] [INFO ] Deduced a trap composed of 6 places in 388 ms of which 1 ms to minimize.
[2023-03-16 17:37:01] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 1 ms to minimize.
[2023-03-16 17:37:01] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 1 ms to minimize.
[2023-03-16 17:37:01] [INFO ] Deduced a trap composed of 6 places in 102 ms of which 1 ms to minimize.
[2023-03-16 17:37:02] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2023-03-16 17:37:02] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2023-03-16 17:37:02] [INFO ] Trap strengthening procedure interrupted after too many repetitions 2884 ms
[2023-03-16 17:37:02] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2884 ms
[2023-03-16 17:37:02] [INFO ] After 12547ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :151
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 17:37:02] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :151
Parikh walk visited 148 properties in 30251 ms.
Support contains 8 out of 486 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 486/486 places, 389/389 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 460 transition count 363
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 460 transition count 363
Free-agglomeration rule applied 96 times.
Iterating global reduction 0 with 96 rules applied. Total rules applied 148 place count 460 transition count 267
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 0 with 96 rules applied. Total rules applied 244 place count 364 transition count 267
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 1 with 22 rules applied. Total rules applied 266 place count 364 transition count 245
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 288 place count 342 transition count 245
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 289 place count 341 transition count 244
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 166 transitions
Trivial Post-agglo rules discarded 166 transitions
Performed 166 trivial Post agglomeration. Transition count delta: 166
Iterating post reduction 2 with 238 rules applied. Total rules applied 527 place count 269 transition count 78
Reduce places removed 168 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 170 rules applied. Total rules applied 697 place count 101 transition count 76
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 765 place count 57 transition count 52
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (complete) has 80 edges and 57 vertex of which 17 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.1 ms
Discarding 40 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 21 rules applied. Total rules applied 786 place count 17 transition count 32
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 806 place count 17 transition count 12
Applied a total of 806 rules in 91 ms. Remains 17 /486 variables (removed 469) and now considering 12/389 (removed 377) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 17/486 places, 12/389 transitions.
Finished random walk after 33 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=33 )
Able to resolve query QuasiLiveness after proving 293 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 79835 ms.
ITS solved all properties within timeout

BK_STOP 1678988252916

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 QuasiLiveness -timeout 180 -rebuildPNML

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="AutoFlight-PT-24b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 AutoFlight-PT-24b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r023-oct2-167813610400307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;