Introduction

Execution Chart

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

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.

export BK_INPUT=Philosophers-PT-000020
export BK_EXAMINATION=ReachabilityDeadlock
export BK_TOOL=cunf
export BK_RESULT_DIR=/tmp
export BK_LOG_FILE=/tmp/BenchKit_head_log_file.1723
export BIN_DIR=/home/mcc/BenchKit/bin
cd /home/mcc/BenchKit/INPUTS/Philosophers-PT-000020
echo =====================================================================
echo ' Generated by BenchKit 1.0'
echo ' Executing tool cunf:'
echo ' Test is Philosophers-PT-000020, examination is ReachabilityDeadlock'
echo =====================================================================
echo
echo --------------------
echo 'content from stdout:'
echo
bash /home/mcc/BenchKit/BenchKit_head.sh

Execution Outputs of cunf for Philosophers/000020 (P/T)

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

execution on node 19: quadhexa-2.u-paris10.fr (runId=136968555100856_n_19)
=====================================================================
runnning cunf on Philosophers-PT-000020 (ReachabilityDeadlock)
We got on stdout:
Probing ssh
Waiting ssh to respond
Ssh up and responding
=====================================================================
Generated by BenchKit 1.0
Executing tool cunf:
Test is Philosophers-PT-000020, examination is ReachabilityDeadlock
=====================================================================

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

START 1371572015
FORMULA p_1_deadlock FALSE TECHNIQUES NET_UNFOLDING
FORMULA p_47_deadlock FALSE TECHNIQUES NET_UNFOLDING SAT_SMT
STOP 1371572016

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

bkh: PWD '/home/mcc/BenchKit/INPUTS/Philosophers-PT-000020'
bkh: BK_EXAMINATION 'ReachabilityDeadlock'
bkh: iscolored FALSE
bkh: translating pnml to pep...
bkh: unfolding... cross the fingers to stay in memory!
bkh: yeah!
time 0.000
mem 2
hist 100
events 100
cond 180
gen 100
read 0
comp 0
r(h) 0.00
s(h) 0.00
co(r) 93.40
rco(r) 0.00
mrk(h) 39.20
pre(e) 1.80
ctx(e) 0.00
pst(e) 1.40
cutoffs 40
ewhite 60
egray 0
eblack 40
net /tmp/m.ll_net
main: Formula 0
deadlock: p.id().c_str()='p_1_deadlock'
inv_dead: p.id().c_str()='p_1_deadlock'
main: Formula 1
deadlock: p.id().c_str()='p_47_deadlock'
deadlock: Running cna: 'cna-mcc u.cuf /tmp/cna.out --deadlock --reduce 4-tree stb bin sccred'
debug: 0.0: load cuf
debug: 0.0: causal
debug: 0.0: sym
debug: 0.0: asym
debug: 0.0: dis
debug: 0.0: write cnf
debug: 0.0: solve
debug: 0.0: parse result
debug: 0.1: exit
deadlock: buff='answer : YES, a deadlocked marking is reachable'

--------------------
content from /tmp/BenchKit_head_log_file.1723: