fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r146-tall-177961074200519
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for GPUForwardProgress-PT-36b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
454.852 9629.00 25209.00 37.60 TFTTTFTFTTTTFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074200519.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=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 2-5973
Executing tool itstools
Input is GPUForwardProgress-PT-36b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200519
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.6K Mar 7 11:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 7 11:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 7 11:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 7 11:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 7 11:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Mar 7 11:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 7 11:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 7 11:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 10:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 179K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-00
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-01
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-02
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-03
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-04
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-05
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-06
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-07
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-08
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-09
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-10
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-11
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-12
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-13
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-14
FORMULA_NAME GPUForwardProgress-PT-36b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779733519888

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 18:25:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 18:25:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 18:25:21] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2026-05-25 18:25:21] [INFO ] Transformed 720 places.
[2026-05-25 18:25:21] [INFO ] Transformed 757 transitions.
[2026-05-25 18:25:21] [INFO ] Found NUPN structural information;
[2026-05-25 18:25:21] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (127 resets) in 1800 ms. (22 steps per ms) remains 6/16 properties
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 18:25:21] [INFO ] Flatten gal took : 192 ms
BEST_FIRST walk for 40004 steps (12 resets) in 143 ms. (277 steps per ms) remains 6/6 properties
[2026-05-25 18:25:21] [INFO ] Flatten gal took : 103 ms
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 6/6 properties
[2026-05-25 18:25:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9788584539093395926.gal : 46 ms
[2026-05-25 18:25:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2546977337036774602.prop : 10 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/ReachabilityCardinality9788584539093395926.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2546977337036774602.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (9 resets) in 325 ms. (122 steps per ms) remains 5/6 properties
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

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 ...328
Loading property file /tmp/ReachabilityCardinality2546977337036774602.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 384 ms. (103 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (13 resets) in 302 ms. (132 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (14 resets) in 92 ms. (430 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8808078933896189020.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16961529209117178847.kers'
[2026-05-25 18:25:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8808078933896189020.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16961529209117178847.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 757 rows 719 cols 1875 entries
Finished phase 1 with 681 SingleSign rule and 1 generalized
[2026-05-25 18:25:22] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16961529209117178847.kers
Total runtime 5 ms.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
All remaining problems are real, not stopping.
SDD proceeding with computation,6 properties remain. new max is 16
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD size :10 after 19
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 101
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :101 after 33386
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :33386 after 8.74333e+09
At refinement iteration 2 (OVERLAPS) 554/610 variables, 31/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :8.74333e+09 after 7.51046e+19
At refinement iteration 3 (INCLUDED_ONLY) 0/610 variables, 554/641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/610 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 109/719 variables, 7/648 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/719 variables, 109/757 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/719 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 757/1476 variables, 719/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1476 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1/1477 variables, 1/1477 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1477 variables, 1/1478 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1477 variables, 0/1478 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/1477 variables, 0/1478 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1477/1477 variables, and 1478 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1461 ms.
Refiners :[Domain max(s): 720/720 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 720/720 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 554/610 variables, 31/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/610 variables, 554/641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/610 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 109/719 variables, 7/648 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/719 variables, 109/757 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/719 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 757/1476 variables, 719/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1476 variables, 4/1480 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1476 variables, 0/1480 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem GPUForwardProgress-PT-36b-ReachabilityFireability-2024-02 is UNSAT
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 11 (OVERLAPS) 1/1477 variables, 1/1481 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1477 variables, 1/1482 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1477 variables, 0/1482 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/1477 variables, 0/1482 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1477/1477 variables, and 1482 constraints, problems are : Problem set: 1 solved, 4 unsolved in 4462 ms.
Refiners :[Domain max(s): 720/720 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 720/720 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6040ms problems are : Problem set: 1 solved, 4 unsolved
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-07 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 742 ms.
Support contains 12 out of 720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 720/720 places, 757/757 transitions.
Graph (complete) has 1092 edges and 720 vertex of which 679 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.2 ms
Discarding 41 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 386 transitions
Trivial Post-agglo rules discarded 386 transitions
Performed 386 trivial Post agglomeration. Transition count delta: 386
Iterating post reduction 0 with 387 rules applied. Total rules applied 388 place count 679 transition count 367
Reduce places removed 386 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 424 rules applied. Total rules applied 812 place count 293 transition count 329
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 819 place count 286 transition count 329
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 819 place count 286 transition count 257
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 963 place count 214 transition count 257
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 1006 place count 171 transition count 214
Iterating global reduction 3 with 43 rules applied. Total rules applied 1049 place count 171 transition count 214
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 1054 place count 171 transition count 209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1055 place count 170 transition count 209
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1055 place count 170 transition count 207
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1059 place count 168 transition count 207
Performed 105 Post agglomeration using F-continuation condition.Transition count delta: 105
Deduced a syphon composed of 105 places in 0 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 5 with 210 rules applied. Total rules applied 1269 place count 63 transition count 102
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 1297 place count 35 transition count 46
Iterating global reduction 5 with 28 rules applied. Total rules applied 1325 place count 35 transition count 46
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1333 place count 31 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 1337 place count 31 transition count 52
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1338 place count 31 transition count 52
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1339 place count 30 transition count 51
Applied a total of 1339 rules in 117 ms. Remains 30 /720 variables (removed 690) and now considering 51/757 (removed 706) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 30/720 places, 51/757 transitions.
RANDOM walk for 38757 steps (1360 resets) in 512 ms. (75 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-36b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 8462 ms.

BK_STOP 1779733529517

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="GPUForwardProgress-PT-36b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-36b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074200519"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;