Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033390100485.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itslola
Input is TokenRing-PT-010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033390100485
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 75K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 262K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 583K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 80K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 299K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 268K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 791K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 68K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 233K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 414K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 804K Apr 27 15:14 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-PT-010-UpperBounds-00
FORMULA_NAME TokenRing-PT-010-UpperBounds-01
FORMULA_NAME TokenRing-PT-010-UpperBounds-02
FORMULA_NAME TokenRing-PT-010-UpperBounds-03
FORMULA_NAME TokenRing-PT-010-UpperBounds-04
FORMULA_NAME TokenRing-PT-010-UpperBounds-05
FORMULA_NAME TokenRing-PT-010-UpperBounds-06
FORMULA_NAME TokenRing-PT-010-UpperBounds-07
FORMULA_NAME TokenRing-PT-010-UpperBounds-08
FORMULA_NAME TokenRing-PT-010-UpperBounds-09
FORMULA_NAME TokenRing-PT-010-UpperBounds-10
FORMULA_NAME TokenRing-PT-010-UpperBounds-11
FORMULA_NAME TokenRing-PT-010-UpperBounds-12
FORMULA_NAME TokenRing-PT-010-UpperBounds-13
FORMULA_NAME TokenRing-PT-010-UpperBounds-14
FORMULA_NAME TokenRing-PT-010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591226739427

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 23:25:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 23:25:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 23:25:41] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2020-06-03 23:25:41] [INFO ] Transformed 121 places.
[2020-06-03 23:25:41] [INFO ] Transformed 1111 transitions.
[2020-06-03 23:25:41] [INFO ] Found NUPN structural information;
[2020-06-03 23:25:41] [INFO ] Parsed PT model containing 121 places and 1111 transitions in 211 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 38 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
[2020-06-03 23:25:42] [INFO ] Flatten gal took : 137 ms
FORMULA TokenRing-PT-010-UpperBounds-07 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-06 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-05 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-04 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-03 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-02 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-01 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-UpperBounds-00 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 1111 rows 121 cols
[2020-06-03 23:25:42] [INFO ] Computed 11 place invariants in 15 ms
Support contains 7 out of 121 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 70 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 121/121 places, 1111/1111 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 1111 rows 121 cols
[2020-06-03 23:25:42] [INFO ] Computed 11 place invariants in 4 ms
Support contains 7 out of 121 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 30 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 121/121 places, 1111/1111 transitions.
Starting structural reductions, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 35 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2020-06-03 23:25:42] [INFO ] Computed 11 place invariants in 3 ms
[2020-06-03 23:25:43] [INFO ] Implicit Places using invariants in 728 ms returned []
// Phase 1: matrix 1111 rows 121 cols
[2020-06-03 23:25:43] [INFO ] Computed 11 place invariants in 4 ms
[2020-06-03 23:25:43] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2020-06-03 23:25:45] [INFO ] Implicit Places using invariants and state equation in 2140 ms returned []
Implicit Place search using SMT with State Equation took 2872 ms to find 0 implicit places.
[2020-06-03 23:25:45] [INFO ] Redundant transitions in 85 ms returned []
// Phase 1: matrix 1111 rows 121 cols
[2020-06-03 23:25:45] [INFO ] Computed 11 place invariants in 3 ms
[2020-06-03 23:25:46] [INFO ] Dead Transitions using invariants and state equation in 1091 ms returned []
Finished structural reductions, in 1 iterations. Remains : 121/121 places, 1111/1111 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Graph (trivial) has 991 edges and 121 vertex of which 104 / 121 are part of one of the 10 SCC in 4 ms
Free SCC test removed 94 places
Discarding 5 places :
Also discarding 550 output transitions
Drop transitions removed 550 transitions
Graph (complete) has 25 edges and 27 vertex of which 22 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.29 ms
Drop transitions removed 432 transitions
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 544 rules applied. Total rules applied 546 place count 22 transition count 17
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 554 place count 14 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 554 place count 14 transition count 16
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 556 place count 13 transition count 16
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 559 place count 13 transition count 13
Applied a total of 559 rules in 51 ms. Remains 13 /121 variables (removed 108) and now considering 13/1111 (removed 1098) transitions.
// Phase 1: matrix 13 rows 13 cols
[2020-06-03 23:25:46] [INFO ] Computed 6 place invariants in 0 ms
[2020-06-03 23:25:46] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2020-06-03 23:25:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 13 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ TokenRing-PT-010 @ 3570 seconds

FORMULA TokenRing-PT-010-UpperBounds-08 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-09 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-10 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-11 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-12 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-13 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-14 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TokenRing-PT-010-UpperBounds-15 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for UpperBounds @ TokenRing-PT-010

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"net": "model.pnml"
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{
"skeleton": "MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*)"
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"net":
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 1232/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3872
lola: finding significant places
lola: 121 places, 1111 transitions, 110 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from UpperBounds.xml
lola: MAX(p30) : MAX(p21) : MAX(p30) : MAX(p10) : MAX(p90) : MAX(p45) : MAX(p43) : MAX(p93)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p30)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p30)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 3 markings, 2 edges
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p21)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p21)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: ========================================
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 70 markings, 69 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p30)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p30)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p10)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p10)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p90)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p90)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 53 markings, 52 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p45)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p45)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 8 markings, 7 edges
lola: ========================================
lola: subprocess 6 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p43)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p43)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 131 markings, 130 edges
lola: ========================================
lola: subprocess 7 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p93)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p93)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 149 markings, 148 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 1 1 1 1 1 1 1 1
lola:
preliminary result: 1 1 1 1 1 1 1 1
lola: memory consumption: 33292 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to UpperBounds.json
lola: closed JSON file UpperBounds.json
rslt: finished

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

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="TokenRing-PT-010"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is TokenRing-PT-010, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033390100485"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-010.tgz
mv TokenRing-PT-010 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;