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=SharedMemory-PT-000010
export BK_EXAMINATION=ReachabilityDeadlock
export BK_TOOL=cunf
export BK_RESULT_DIR=/tmp
export BK_LOG_FILE=/tmp/BenchKit_head_log_file.1722
export BIN_DIR=/home/mcc/BenchKit/bin
cd /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010
echo =====================================================================
echo ' Generated by BenchKit 1.0'
echo ' Executing tool cunf:'
echo ' Test is SharedMemory-PT-000010, examination is ReachabilityDeadlock'
echo =====================================================================
echo
echo --------------------
echo 'content from stdout:'
echo
bash /home/mcc/BenchKit/BenchKit_head.sh

Execution Outputs of cunf for SharedMemory/000010 (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=136983909300716_n_19)
=====================================================================
runnning cunf on SharedMemory-PT-000010 (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 SharedMemory-PT-000010, examination is ReachabilityDeadlock
=====================================================================

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

START 1371572495
FORMULA p_1_deadlock FALSE TECHNIQUES NET_UNFOLDING
FORMULA p_47_deadlock TRUE TECHNIQUES NET_UNFOLDING SAT_SMT
STOP 1371572496

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

bkh: PWD '/home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010'
bkh: BK_EXAMINATION 'ReachabilityDeadlock'
bkh: iscolored FALSE
bkh: translating pnml to pep...
bkh: unfolding... cross the fingers to stay in memory!
bkh: yeah!
time 0.004
mem 2
hist 210
events 210
cond 411
gen 131
read 0
comp 0
r(h) 0.05
s(h) 0.00
co(r) 61.53
rco(r) 0.08
mrk(h) 20.24
pre(e) 1.86
ctx(e) 0.05
pst(e) 1.86
cutoffs 100
ewhite 110
egray 0
eblack 100
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: 0.1: dis
debug: 0.1: write cnf
debug: 0.1: solve
debug: 0.1: parse result
debug: 0.1: exit
deadlock: buff='answer : NO , the net is deadlock-free'

--------------------
content from /tmp/BenchKit_head_log_file.1722: