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=RwMutex-PT-r1000w0010
export BK_EXAMINATION=ReachabilityDeadlock
export BK_TOOL=cunf
export BK_RESULT_DIR=/tmp
export BK_LOG_FILE=/tmp/BenchKit_head_log_file.1711
export BIN_DIR=/home/mcc/BenchKit/bin
cd /home/mcc/BenchKit/INPUTS/RwMutex-PT-r1000w0010
echo =====================================================================
echo ' Generated by BenchKit 1.0'
echo ' Executing tool cunf:'
echo ' Test is RwMutex-PT-r1000w0010, examination is ReachabilityDeadlock'
echo =====================================================================
echo
echo --------------------
echo 'content from stdout:'
echo
bash /home/mcc/BenchKit/BenchKit_head.sh

Execution Outputs of cunf for RwMutex/r1000w0010 (P/T)

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

execution on node 31: cluster1u33.lip6.fr (runId=136980628802456_n_31)
=====================================================================
runnning cunf on RwMutex-PT-r1000w0010 (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 RwMutex-PT-r1000w0010, examination is ReachabilityDeadlock
=====================================================================

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

START 1371569451
FORMULA p_1_deadlock FALSE TECHNIQUES NET_UNFOLDING
FORMULA p_37_deadlock TRUE TECHNIQUES NET_UNFOLDING SAT_SMT
STOP 1371569461

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

bkh: PWD '/home/mcc/BenchKit/INPUTS/RwMutex-PT-r1000w0010'
bkh: BK_EXAMINATION 'ReachabilityDeadlock'
bkh: iscolored FALSE
bkh: translating pnml to pep...
bkh: unfolding... cross the fingers to stay in memory!
bkh: yeah!
time 6.740
mem 109
hist 2020
events 2020
cond 15030
gen 3020
read 0
comp 0
r(h) 0.00
s(h) 0.00
co(r) 3004.39
rco(r) 0.00
mrk(h) 2005.55
pre(e) 6.45
ctx(e) 0.00
pst(e) 6.45
cutoffs 1010
ewhite 1010
egray 0
eblack 1010
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_37_deadlock'
deadlock: Running cna: 'cna-mcc u.cuf /tmp/cna.out --deadlock --reduce 4-tree stb bin sccred'
debug: 0.0: load cuf
debug: 0.7: causal
debug: 0.8: sym
debug: 0.9: asym
debug: 0.9: dis
debug: 1.1: write cnf
debug: 1.2: solve
debug: 1.2: parse result
debug: 1.2: exit
deadlock: buff='answer : NO , the net is deadlock-free'

--------------------
content from /tmp/BenchKit_head_log_file.1711: