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-000200
export BK_EXAMINATION=ReachabilityDeadlock
export BK_TOOL=cunf
export BK_RESULT_DIR=/tmp
export BK_LOG_FILE=/tmp/BenchKit_head_log_file.1720
export BIN_DIR=/home/mcc/BenchKit/bin
cd /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000200
echo =====================================================================
echo ' Generated by BenchKit 1.0'
echo ' Executing tool cunf:'
echo ' Test is SharedMemory-PT-000200, examination is ReachabilityDeadlock'
echo =====================================================================
echo
echo --------------------
echo 'content from stdout:'
echo
bash /home/mcc/BenchKit/BenchKit_head.sh

Execution Outputs of cunf for SharedMemory/000200 (P/T)

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

execution on node 23: quadhexa-2.u-paris10.fr (runId=136983909300720_n_23)
=====================================================================
runnning cunf on SharedMemory-PT-000200 (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-000200, examination is ReachabilityDeadlock
=====================================================================

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

START 1371570091
FORMULA p_1_deadlock FALSE TECHNIQUES NET_UNFOLDING
FORMULA p_47_deadlock TRUE TECHNIQUES NET_UNFOLDING SAT_SMT
STOP 1371570196

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

bkh: PWD '/home/mcc/BenchKit/INPUTS/SharedMemory-PT-000200'
bkh: BK_EXAMINATION 'ReachabilityDeadlock'
bkh: iscolored FALSE
bkh: translating pnml to pep...
bkh: unfolding... cross the fingers to stay in memory!
bkh: yeah!
At size 3, 4096 histories
At size 3, 8192 histories
At size 3, 12288 histories
At size 3, 16384 histories
At size 3, 20480 histories
At size 3, 24576 histories
At size 3, 28672 histories
At size 3, 32768 histories
At size 3, 36864 histories
At size 4, 40960 histories
At size 4, 45056 histories
At size 4, 49152 histories
At size 4, 53248 histories
At size 4, 57344 histories
At size 4, 61440 histories
At size 4, 65536 histories
At size 4, 69632 histories
At size 4, 73728 histories
At size 4, 77824 histories
time 22.653
mem 814
hist 80200
events 80200
cond 160201
gen 40601
read 0
comp 0
r(h) 0.00
s(h) 0.00
co(r) 1576.35
rco(r) 0.00
mrk(h) 400.01
pre(e) 1.99
ctx(e) 0.00
pst(e) 1.99
cutoffs 40000
ewhite 40200
egray 0
eblack 40000
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: 17.5: causal
debug: 19.7: sym
debug: 23.7: asym
debug: 35.3: dis
debug: 40.0: write cnf
debug: 41.3: solve
debug: 42.2: parse result
debug: 42.2: exit
deadlock: buff='answer : NO , the net is deadlock-free'

--------------------
content from /tmp/BenchKit_head_log_file.1720: