Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 39K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 27K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 36K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 2 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 200K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is LamportFastMutEx-PT-6, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r116-csrt-152666475000139
=====================================================================

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527165915735

Flatten gal took : 221 ms
Constant places removed 14 places and 7 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 203 transition count 413
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 203 transition count 413
Constant places removed 1 places and 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 202 transition count 408
Constant places removed 2 places and 4 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 200 transition count 404
Constant places removed 12 places and 14 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 31 place count 188 transition count 390
Constant places removed 8 places and 14 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 39 place count 180 transition count 376
Constant places removed 2 places and 8 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 41 place count 178 transition count 368
Constant places removed 1 places and 7 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 42 place count 177 transition count 361
Constant places removed 1 places and 7 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 43 place count 176 transition count 354
Performed 6 Post agglomeration using F-continuation condition.
Constant places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 49 place count 170 transition count 348
Applied a total of 49 rules in 68 ms. Remains 170 /217 variables (removed 47) and now considering 348/420 (removed 72) transitions.
Normalized transition count is 258
// Phase 1: matrix 258 rows 170 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 258
// Phase 1: matrix 258 rows 170 cols
invariant :P_wait_1_2 + -1'P_await_13_1 + P_done_1_2 = 0
invariant :P_wait_6_4 + -1'P_await_13_6 + P_done_6_4 = 0
invariant :P_wait_3_6 + -1'P_await_13_3 + P_done_3_6 = 0
invariant :P_wait_2_1 + -1'P_await_13_2 + P_done_2_1 = 0
invariant :P_b_3_false + P_b_3_true = 1
invariant :P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + P_await_13_3 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
invariant :P_wait_2_3 + -1'P_await_13_2 + P_done_2_3 = 0
invariant :P_wait_1_4 + -1'P_await_13_1 + P_done_1_4 = 0
invariant :P_wait_2_2 + -1'P_await_13_2 + P_done_2_2 = 0
invariant :P_wait_5_5 + -1'P_await_13_5 + P_done_5_5 = 0
invariant :P_wait_6_5 + -1'P_await_13_6 + P_done_6_5 = 0
invariant :P_b_2_false + P_b_2_true = 1
invariant :P_wait_4_2 + -1'P_await_13_4 + P_done_4_2 = 0
invariant :P_wait_3_3 + -1'P_await_13_3 + P_done_3_3 = 0
invariant :P_wait_1_1 + -1'P_await_13_1 + P_done_1_1 = 0
invariant :P_b_6_false + P_b_6_true = 1
invariant :P_wait_1_5 + -1'P_await_13_1 + P_done_1_5 = 0
invariant :P_start_1_5 + P_setx_3_5 + P_setbi_5_5 + P_ify0_4_5 + P_sety_9_5 + P_ifxi_10_5 + P_setbi_11_5 + P_await_13_5 + P_ifyi_15_5 + P_awaity_5 + P_CS_21_5 + P_setbi_24_5 = 1
invariant :P_wait_6_3 + -1'P_await_13_6 + P_done_6_3 = 0
invariant :P_b_1_false + P_b_1_true = 1
invariant :y_0 + y_1 + y_2 + y_3 + y_4 + y_5 + y_6 = 1
invariant :P_wait_1_3 + -1'P_await_13_1 + P_done_1_3 = 0
invariant :P_wait_3_4 + -1'P_await_13_3 + P_done_3_4 = 0
invariant :P_wait_2_4 + -1'P_await_13_2 + P_done_2_4 = 0
invariant :P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + P_await_13_2 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
invariant :P_wait_2_6 + -1'P_await_13_2 + P_done_2_6 = 0
invariant :P_wait_3_1 + -1'P_await_13_3 + P_done_3_1 = 0
invariant :P_wait_3_2 + -1'P_await_13_3 + P_done_3_2 = 0
invariant :P_wait_6_6 + -1'P_await_13_6 + P_done_6_6 = 0
invariant :P_wait_1_6 + -1'P_await_13_1 + P_done_1_6 = 0
invariant :P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + P_await_13_1 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
invariant :P_wait_4_1 + -1'P_await_13_4 + P_done_4_1 = 0
invariant :P_wait_4_6 + -1'P_await_13_4 + P_done_4_6 = 0
invariant :P_wait_6_2 + -1'P_await_13_6 + P_done_6_2 = 0
invariant :P_wait_5_2 + -1'P_await_13_5 + P_done_5_2 = 0
invariant :P_wait_2_5 + -1'P_await_13_2 + P_done_2_5 = 0
invariant :P_wait_3_5 + -1'P_await_13_3 + P_done_3_5 = 0
invariant :P_start_1_6 + P_setx_3_6 + P_setbi_5_6 + P_ify0_4_6 + P_sety_9_6 + P_ifxi_10_6 + P_setbi_11_6 + P_await_13_6 + P_ifyi_15_6 + P_awaity_6 + P_CS_21_6 + P_setbi_24_6 = 1
invariant :P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + P_await_13_4 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
invariant :P_wait_6_1 + -1'P_await_13_6 + P_done_6_1 = 0
invariant :x_0 + x_1 + x_2 + x_3 + x_4 + x_5 + x_6 = 1
invariant :P_wait_4_3 + -1'P_await_13_4 + P_done_4_3 = 0
invariant :P_wait_5_3 + -1'P_await_13_5 + P_done_5_3 = 0
invariant :P_wait_5_6 + -1'P_await_13_5 + P_done_5_6 = 0
invariant :P_b_5_false + P_b_5_true = 1
invariant :P_wait_4_5 + -1'P_await_13_4 + P_done_4_5 = 0
invariant :P_wait_5_1 + -1'P_await_13_5 + P_done_5_1 = 0
invariant :P_wait_4_4 + -1'P_await_13_4 + P_done_4_4 = 0
invariant :P_b_4_false + P_b_4_true = 1
invariant :P_wait_5_4 + -1'P_await_13_5 + P_done_5_4 = 0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Compilation finished in 5565 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 114 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
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,5.08304e+11,276.033,3425304,2,346689,5,9.95804e+06,6,0,1030,1.33017e+07,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,0,465.064,4203348,1,0,6,1.82731e+07,9,1,4739,1.33017e+07,2

System contains 0 deadlocks (shown below if less than --print-limit option) !
FORMULA LamportFastMutEx-PT-6-ReachabilityDeadlock-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
EmptySet
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527166388227

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 24, 2018 12:45:18 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 24, 2018 12:45:18 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2018 12:45:18 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 121 ms
May 24, 2018 12:45:18 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 217 places.
May 24, 2018 12:45:19 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 420 transitions.
May 24, 2018 12:45:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 29 ms
May 24, 2018 12:45:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 217 ms
May 24, 2018 12:45:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 8 ms
May 24, 2018 12:45:19 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 420 transitions.
May 24, 2018 12:45:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 3 ms
May 24, 2018 12:45:21 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 348 transitions.
May 24, 2018 12:45:21 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 50 place invariants in 53 ms
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 170 variables to be positive in 2332 ms
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 348 transitions.
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/348 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 348 transitions.
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 12:45:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 348 transitions.
May 24, 2018 12:45:27 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(7/348) took 3276 ms. Total solver calls (SAT/UNSAT): 492(20/472)
May 24, 2018 12:45:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(18/348) took 6305 ms. Total solver calls (SAT/UNSAT): 1592(100/1492)
May 24, 2018 12:45:33 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(29/348) took 9671 ms. Total solver calls (SAT/UNSAT): 2835(195/2640)
May 24, 2018 12:45:37 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(41/348) took 12801 ms. Total solver calls (SAT/UNSAT): 4053(280/3773)
May 24, 2018 12:45:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(45/348) took 15910 ms. Total solver calls (SAT/UNSAT): 4427(304/4123)
May 24, 2018 12:45:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(62/348) took 18917 ms. Total solver calls (SAT/UNSAT): 6828(522/6306)
May 24, 2018 12:45:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(103/348) took 21950 ms. Total solver calls (SAT/UNSAT): 12312(1054/11258)
May 24, 2018 12:45:49 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(133/348) took 24976 ms. Total solver calls (SAT/UNSAT): 16467(1526/14941)
May 24, 2018 12:45:52 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(161/348) took 28535 ms. Total solver calls (SAT/UNSAT): 19323(1800/17523)
May 24, 2018 12:45:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(220/348) took 31541 ms. Total solver calls (SAT/UNSAT): 21528(2087/19441)
May 24, 2018 12:45:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(279/348) took 34768 ms. Total solver calls (SAT/UNSAT): 24715(2430/22285)
May 24, 2018 12:46:02 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(308/348) took 37781 ms. Total solver calls (SAT/UNSAT): 25602(2526/23076)
May 24, 2018 12:46:02 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 38283 ms. Total solver calls (SAT/UNSAT): 25803(2535/23268)
May 24, 2018 12:46:02 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 348 transitions.
May 24, 2018 12:46:02 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 12:46:02 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 41790ms conformant to PINS in folder :/home/mcc/execution

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="LamportFastMutEx-PT-6"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
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

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-6, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r116-csrt-152666475000139"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;