Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r139-tall-165271827500089.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0003, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827500089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4K May 10 09:34 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 Liveness

=== Now, execution of the tool begins

BK_START 1652737670891

Running Version 202205111006
[2022-05-16 21:47:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-16 21:47:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 21:47:52] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2022-05-16 21:47:52] [INFO ] Transformed 16 places.
[2022-05-16 21:47:52] [INFO ] Transformed 25 transitions.
[2022-05-16 21:47:52] [INFO ] Parsed PT model containing 16 places and 25 transitions in 148 ms.
Discarding 12 transitions out of 25. Remains 13
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 5 ms.8336KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 15/15 places, 25/25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 10 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:52] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-16 21:47:52] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 15/15 places, 25/25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:52] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:52] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:52] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-16 21:47:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:52] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2022-05-16 21:47:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:52] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1005 ms (no deadlock found). (steps per millisecond=1243 )
Random directed walk for 1250004 steps, including 0 resets, run took 765 ms (no deadlock found). (steps per millisecond=1633 )
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:54] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-16 21:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:47:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-16 21:47:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:47:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-16 21:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:47:54] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-05-16 21:47:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2022-05-16 21:47:54] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 21:47:54] [INFO ] Added : 14 causal constraints over 3 iterations in 23 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Parikh directed walk for 5600 steps, including 175 resets, run took 10 ms. (steps per millisecond=560 )
Random directed walk for 500000 steps, including 0 resets, run took 298 ms (no deadlock found). (steps per millisecond=1677 )
Random walk for 500000 steps, including 0 resets, run took 343 ms (no deadlock found). (steps per millisecond=1457 )
Random directed walk for 500003 steps, including 0 resets, run took 289 ms (no deadlock found). (steps per millisecond=1730 )
Random walk for 500000 steps, including 0 resets, run took 348 ms (no deadlock found). (steps per millisecond=1436 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 15/15 places, 25/25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:55] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:55] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:55] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:55] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2022-05-16 21:47:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:55] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:55] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Random walk for 1250000 steps, including 0 resets, run took 857 ms (no deadlock found). (steps per millisecond=1458 )
Random directed walk for 1250000 steps, including 0 resets, run took 757 ms (no deadlock found). (steps per millisecond=1651 )
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:57] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-16 21:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 21:47:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-16 21:47:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 21:47:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-16 21:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 21:47:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-16 21:47:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-05-16 21:47:57] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 21:47:57] [INFO ] Added : 14 causal constraints over 3 iterations in 19 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 5600 steps, including 174 resets, run took 10 ms. (steps per millisecond=560 )
Random directed walk for 500004 steps, including 0 resets, run took 294 ms (no deadlock found). (steps per millisecond=1700 )
Random walk for 500000 steps, including 0 resets, run took 355 ms (no deadlock found). (steps per millisecond=1408 )
Random directed walk for 500000 steps, including 0 resets, run took 318 ms (no deadlock found). (steps per millisecond=1572 )
Random walk for 500000 steps, including 0 resets, run took 382 ms (no deadlock found). (steps per millisecond=1308 )
[2022-05-16 21:47:59] [INFO ] Flatten gal took : 20 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 16/16 places, 25/25 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 25
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:59] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:59] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:59] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-16 21:47:59] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 15/16 places, 25/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 25/25 transitions.
Discarding 12 transitions out of 25. Remains 13
Initial state reduction rules removed 1 formulas.
Finished random walk after 140 steps, including 0 resets, run visited all 12 properties in 52 ms. (steps per millisecond=2 )
Able to resolve query QuasiLiveness after proving 13 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 16/16 places, 25/25 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 25
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:59] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 21:47:59] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 21:47:59] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-16 21:47:59] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 21:47:59] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 15/16 places, 25/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 25/25 transitions.
Discarding 12 transitions out of 25. Remains 13
[2022-05-16 21:47:59] [INFO ] Flatten gal took : 6 ms
[2022-05-16 21:47:59] [INFO ] Flatten gal took : 21 ms
[2022-05-16 21:47:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10554760186812899396.gal : 5 ms
[2022-05-16 21:47:59] [INFO ] Time to serialize properties into /tmp/CTLFireability1374235863980467236.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10554760186812899396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1374235863980467236.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,35937,0.014059,4508,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(EF((((p3>=3)&&(p8>=3))&&(p13>=3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((p3>=3)&&(p8>=3))&&(p13>=3)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.043941,5956,1,0,99,9202,69,56,724,8535,131
Formula is TRUE !

***************************************

original formula: AG(EF((p1>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p1>=5))))] = FALSE
(forward)formula 1,1,0.06723,7012,1,0,128,15781,70,76,724,15035,182
Formula is TRUE !

***************************************

original formula: AG(EF((p2>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p2>=2))))] = FALSE
(forward)formula 2,1,0.06971,7276,1,0,132,16526,71,78,724,15727,189
Formula is TRUE !

***************************************

original formula: AG(EF((p5>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p5>=5))))] = FALSE
(forward)formula 3,1,0.075459,7540,1,0,143,18616,72,86,724,17796,210
Formula is TRUE !

***************************************

original formula: AG(EF((p4>=4)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p4>=4))))] = FALSE
(forward)formula 4,1,0.07912,8068,1,0,148,19783,73,90,724,18980,221
Formula is TRUE !

***************************************

original formula: AG(EF((p6>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p6>=5))))] = FALSE
(forward)formula 5,1,0.08967,8068,1,0,177,23158,74,110,724,22099,272
Formula is TRUE !

***************************************

original formula: AG(EF((p7>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p7>=2))))] = FALSE
(forward)formula 6,1,0.092213,8596,1,0,181,23667,75,112,724,22556,279
Formula is TRUE !

***************************************

original formula: AG(EF((p10>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p10>=5))))] = FALSE
(forward)formula 7,1,0.096858,8596,1,0,192,24987,76,120,724,23798,300
Formula is TRUE !

***************************************

original formula: AG(EF((p9>=4)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p9>=4))))] = FALSE
(forward)formula 8,1,0.099024,8596,1,0,197,25537,77,124,724,24301,311
Formula is TRUE !

***************************************

original formula: AG(EF((p11>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p11>=5))))] = FALSE
(forward)formula 9,1,0.101773,8860,1,0,226,26086,78,144,724,24784,362
Formula is TRUE !

***************************************

original formula: AG(EF((p12>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p12>=2))))] = FALSE
(forward)formula 10,1,0.106705,9124,1,0,230,26298,79,146,724,24961,369
Formula is TRUE !

***************************************

original formula: AG(EF((p15>=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p15>=5))))] = FALSE
(forward)formula 11,1,0.108238,9124,1,0,241,26553,80,154,724,25197,390
Formula is TRUE !

***************************************

original formula: AG(EF((p14>=4)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p14>=4))))] = FALSE
(forward)formula 12,1,0.109015,9124,1,0,246,26575,81,158,724,25216,401
Formula is TRUE !

***************************************

Able to resolve query Liveness after proving 13 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 7791 ms.

BK_STOP 1652737680051

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="JoinFreeModules-PT-0003"
export BK_EXAMINATION="Liveness"
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 2-4028"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0003, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r139-tall-165271827500089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;