Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r008-oct2-177944369600082.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AirplaneLD-PT-2000, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369600082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 1.5M Mar 4 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 4.7M Mar 4 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 630K Mar 4 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.6M Mar 4 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 787K Mar 15 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M Mar 15 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 430K Mar 15 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M Mar 15 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Mar 4 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 11M Mar 4 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3M Mar 4 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Mar 4 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 152K Mar 15 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 277K Mar 15 07:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 8.7M Mar 3 18:30 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 1779653904517

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AirplaneLD-PT-2000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 20:18:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 20:18:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:18:27] [INFO ] Load time of PNML (sax parser for PT used): 870 ms
[2026-05-24 20:18:27] [INFO ] Transformed 14019 places.
[2026-05-24 20:18:27] [INFO ] Transformed 16008 transitions.
[2026-05-24 20:18:27] [INFO ] Found NUPN structural information;
[2026-05-24 20:18:27] [INFO ] Parsed PT model containing 14019 places and 16008 transitions and 61028 arcs in 1112 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 14019/14019 places, 16008/16008 transitions.
Reduce places removed 6005 places and 0 transitions.
Iterating post reduction 0 with 6005 rules applied. Total rules applied 6005 place count 8014 transition count 16008
Applied a total of 6005 rules in 277 ms. Remains 8014 /14019 variables (removed 6005) and now considering 16008/16008 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12588131281704512838.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2294154849482438082.kers'
[2026-05-24 20:18:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12588131281704512838.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2294154849482438082.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 16008 rows 8014 cols 35020 entries
Finished phase 1 with 8008 SingleSign rule and 5 generalized
[2026-05-24 20:18:28] [INFO ] Computed 1 invariants in 437 ms
Computed 1 P flows in 439 ms.
Exported basis to /tmp/petrispot-output-2294154849482438082.kers
Total runtime 450 ms.
[2026-05-24 20:18:38] [INFO ] Implicit Places using invariants in 10439 ms returned [8013]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10516 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 8013/14019 places, 16008/16008 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8013 transition count 16006
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 8011 transition count 16006
Applied a total of 4 rules in 260 ms. Remains 8011 /8013 variables (removed 2) and now considering 16006/16008 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6830172316498739084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15568081636054552836.kers'
[2026-05-24 20:18:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6830172316498739084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15568081636054552836.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 16006 rows 8011 cols 35014 entries
Finished phase 1 with 8011 SingleSign rule and 0 generalized
[2026-05-24 20:18:38] [INFO ] Computed 0 invariants in 391 ms
Computed 0 P flows in 401 ms.
Exported basis to /tmp/petrispot-output-15568081636054552836.kers
Total runtime 414 ms.
[2026-05-24 20:18:46] [INFO ] Implicit Places using invariants in 8017 ms returned []
Implicit Place search using SMT only with invariants took 8047 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 8011/14019 places, 16006/16008 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 19130 ms. Remains : 8011/14019 places, 16006/16008 transitions.
Discarding 7999 transitions out of 16006. Remains 8007
Initial state reduction rules removed 5 formulas.
[2026-05-24 20:18:50] [INFO ] Flatten gal took : 1728 ms
[2026-05-24 20:18:51] [INFO ] Flatten gal took : 895 ms
[2026-05-24 20:18:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16728927858247077234.gal : 204 ms
[2026-05-24 20:18:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17973511143098397573.prop : 51 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16728927858247077234.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17973511143098397573.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17973511143098397573.prop.
RANDOM walk for 40000 steps (5778 resets) in 63401 ms. (0 steps per ms) remains 5946/8002 properties
BEST_FIRST walk for 124 steps (0 resets) in 32 ms. (3 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 28 ms. (4 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 47 ms. (2 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 42 ms. (2 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 21 ms. (5 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 22 ms. (5 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 14 ms. (8 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 16 ms. (7 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 25 ms. (4 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 14 ms. (8 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 5946/5946 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 5946/5946 properties
[2026-05-24 20:19:03] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 25821ms, After SMT, problems are : Problem set: 0 solved, 5946 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5949 out of 8011 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8011/8011 places, 16006/16006 transitions.
Graph (complete) has 11009 edges and 8011 vertex of which 8010 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.30 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 8010 transition count 16003
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 4 place count 8010 transition count 16001
Deduced a syphon composed of 2 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 8007 transition count 16001
Discarding 2049 places :
Symmetric choice reduction at 1 with 2049 rule applications. Total rules 2058 place count 5958 transition count 13952
Iterating global reduction 1 with 2049 rules applied. Total rules applied 4107 place count 5958 transition count 13952
Ensure Unique test removed 2049 transitions
Reduce isomorphic transitions removed 2049 transitions.
Iterating post reduction 1 with 2049 rules applied. Total rules applied 6156 place count 5958 transition count 11903
Free-agglomeration rule applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 6161 place count 5958 transition count 11898
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 6166 place count 5953 transition count 11898
Applied a total of 6166 rules in 1105 ms. Remains 5953 /8011 variables (removed 2058) and now considering 11898/16006 (removed 4108) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1107 ms. Remains : 5953/8011 places, 11898/16006 transitions.
RANDOM walk for 160980 steps (23791 resets) in 120004 ms. (1 steps per ms) remains 40/5946 properties
BEST_FIRST walk for 400004 steps (32 resets) in 621 ms. (643 steps per ms) remains 39/40 properties
BEST_FIRST walk for 400004 steps (31 resets) in 887 ms. (450 steps per ms) remains 38/39 properties
BEST_FIRST walk for 400003 steps (31 resets) in 1023 ms. (390 steps per ms) remains 37/38 properties
BEST_FIRST walk for 400004 steps (32 resets) in 199 ms. (2000 steps per ms) remains 36/37 properties
BEST_FIRST walk for 400004 steps (32 resets) in 197 ms. (2020 steps per ms) remains 35/36 properties
BEST_FIRST walk for 400004 steps (32 resets) in 185 ms. (2150 steps per ms) remains 34/35 properties
BEST_FIRST walk for 400004 steps (32 resets) in 190 ms. (2094 steps per ms) remains 33/34 properties
BEST_FIRST walk for 400004 steps (32 resets) in 186 ms. (2139 steps per ms) remains 32/33 properties
BEST_FIRST walk for 400004 steps (32 resets) in 185 ms. (2150 steps per ms) remains 31/32 properties
BEST_FIRST walk for 400004 steps (32 resets) in 246 ms. (1619 steps per ms) remains 30/31 properties
BEST_FIRST walk for 400004 steps (32 resets) in 231 ms. (1724 steps per ms) remains 29/30 properties
BEST_FIRST walk for 400004 steps (32 resets) in 251 ms. (1587 steps per ms) remains 28/29 properties
BEST_FIRST walk for 400004 steps (32 resets) in 244 ms. (1632 steps per ms) remains 27/28 properties
BEST_FIRST walk for 400004 steps (32 resets) in 248 ms. (1606 steps per ms) remains 26/27 properties
BEST_FIRST walk for 400004 steps (31 resets) in 213 ms. (1869 steps per ms) remains 25/26 properties
BEST_FIRST walk for 400004 steps (32 resets) in 242 ms. (1646 steps per ms) remains 24/25 properties
BEST_FIRST walk for 400004 steps (31 resets) in 246 ms. (1619 steps per ms) remains 23/24 properties
BEST_FIRST walk for 400004 steps (32 resets) in 268 ms. (1487 steps per ms) remains 22/23 properties
BEST_FIRST walk for 400004 steps (32 resets) in 216 ms. (1843 steps per ms) remains 21/22 properties
BEST_FIRST walk for 400004 steps (32 resets) in 244 ms. (1632 steps per ms) remains 20/21 properties
BEST_FIRST walk for 400004 steps (31 resets) in 292 ms. (1365 steps per ms) remains 19/20 properties
BEST_FIRST walk for 400004 steps (32 resets) in 273 ms. (1459 steps per ms) remains 18/19 properties
BEST_FIRST walk for 400004 steps (32 resets) in 274 ms. (1454 steps per ms) remains 17/18 properties
BEST_FIRST walk for 400004 steps (32 resets) in 204 ms. (1951 steps per ms) remains 16/17 properties
BEST_FIRST walk for 400004 steps (32 resets) in 268 ms. (1487 steps per ms) remains 15/16 properties
BEST_FIRST walk for 400004 steps (32 resets) in 244 ms. (1632 steps per ms) remains 14/15 properties
BEST_FIRST walk for 400004 steps (31 resets) in 237 ms. (1680 steps per ms) remains 13/14 properties
BEST_FIRST walk for 400004 steps (32 resets) in 229 ms. (1739 steps per ms) remains 12/13 properties
BEST_FIRST walk for 400004 steps (32 resets) in 201 ms. (1980 steps per ms) remains 11/12 properties
BEST_FIRST walk for 400004 steps (32 resets) in 182 ms. (2185 steps per ms) remains 10/11 properties
BEST_FIRST walk for 400004 steps (32 resets) in 182 ms. (2185 steps per ms) remains 9/10 properties
BEST_FIRST walk for 400004 steps (32 resets) in 191 ms. (2083 steps per ms) remains 8/9 properties
BEST_FIRST walk for 400004 steps (32 resets) in 188 ms. (2116 steps per ms) remains 7/8 properties
BEST_FIRST walk for 400003 steps (32 resets) in 184 ms. (2162 steps per ms) remains 6/7 properties
BEST_FIRST walk for 400004 steps (32 resets) in 193 ms. (2061 steps per ms) remains 5/6 properties
BEST_FIRST walk for 400004 steps (32 resets) in 179 ms. (2222 steps per ms) remains 4/5 properties
BEST_FIRST walk for 400004 steps (32 resets) in 171 ms. (2325 steps per ms) remains 3/4 properties
BEST_FIRST walk for 400004 steps (32 resets) in 180 ms. (2209 steps per ms) remains 2/3 properties
BEST_FIRST walk for 400004 steps (32 resets) in 184 ms. (2162 steps per ms) remains 1/2 properties
BEST_FIRST walk for 115784 steps (5 resets) in 54 ms. (2105 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 8007 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 98168 ms.

BK_STOP 1779654004252

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="AirplaneLD-PT-2000"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-2000, 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 r008-oct2-177944369600082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-2000.tgz
mv AirplaneLD-PT-2000 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.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 ;