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=LamportFastMutEx-PT-3
export BK_EXAMINATION=CTLMix
export BK_TOOL=marcie
export BK_RESULT_DIR=/tmp
export BK_LOG_FILE=/tmp/BenchKit_head_log_file.1662
export BIN_DIR=/home/mcc/BenchKit/bin
cd /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-3
echo =====================================================================
echo ' Generated by BenchKit 1.0'
echo ' Executing tool marcie:'
echo ' Test is LamportFastMutEx-PT-3, examination is CTLMix'
echo =====================================================================
echo
echo --------------------
echo 'content from stdout:'
echo
bash /home/mcc/BenchKit/BenchKit_head.sh

Execution Outputs of marcie for LamportFastMutEx/3 (P/T)

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

execution on node 3: quadhexa-2.u-paris10.fr (runId=136955389700163_n_3)
=====================================================================
runnning marcie on LamportFastMutEx-PT-3 (CTLMix)
We got on stdout:
Probing ssh
Waiting ssh to respond
Ssh up and responding
=====================================================================
Generated by BenchKit 1.0
Executing tool marcie:
Test is LamportFastMutEx-PT-3, examination is CTLMix
=====================================================================

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

START 1369584703

Marcie rev. 1103M (build: rohrch on 2013-02-17)
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: marcie --net-file=model.pnml --mem=4 --mcc-file=CTLMix.txt

constant oo registered with value < INFINITY >
parse successfull!


(NrP: 100 NrTr: 156)

net check time: 0m0sec

parse mcc successfull!

place and transition orderings generation:0m0sec

init dd package: 0m5sec


RS generation: 0m1sec


-> reachability set: #nodes 5902 (5.9e+03) #states 19,742 (4)



starting CTL model checker
--------------------------

checking: EF [[ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) & ["ifxi_10_3" \in [1, oo) && "x_3" \in [1, oo) | ["ifxi_10_0" \in [1, oo) && "x_0" \in [1, oo) | ["ifxi_10_2" \in [1, oo) && "x_2" \in [1, oo) | "ifxi_10_1" \in [1, oo) && "x_1" \in [1, oo)]]]]]
normalized: E [true U [ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) & ["ifxi_10_3" \in [1, oo) && "x_3" \in [1, oo) | ["ifxi_10_0" \in [1, oo) && "x_0" \in [1, oo) | ["ifxi_10_2" \in [1, oo) && "x_2" \in [1, oo) | "ifxi_10_1" \in [1, oo) && "x_1" \in [1, oo)]]]]]

-> the formula is FALSE

FORMULA p_1876_mix_eq_and FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: AG [[["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | [["x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo) | "x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo)] | "x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo)]] | ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) ]]
normalized: ~ [E [true U ~ [[ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) | ["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | [["x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo) | "x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo)] | "x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo)]]]]]]

-> the formula is FALSE

FORMULA p_1877_mix_eq_or FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: AG [[ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) & ["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo) | ["x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo) | "x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo)]]]]]
normalized: ~ [E [true U ~ [[ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) & ["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo) | ["x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo) | "x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo)]]]]]]]

-> the formula is FALSE

FORMULA p_1878_mix_eq_and_notx FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: EG [[ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) | ["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | [["x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo) | "ifxi_10_2" \in [1, oo) && "x_2" \in [1, oo)] | "ifxi_10_0" \in [1, oo) && "x_0" \in [1, oo)]]]]
normalized: EG [[["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["ifxi_10_0" \in [1, oo) && "x_0" \in [1, oo) | ["x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo) | "ifxi_10_2" \in [1, oo) && "x_2" \in [1, oo)]]] | ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) ]]

..............
EG iterations: 14
-> the formula is FALSE

FORMULA p_1879_mix_eq_or_notx FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: EF [AF [[AG [ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) ] xor ["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo) | ["x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo) | "x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo)]]]]]]
normalized: E [true U ~ [EG [~ [[[~ [["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo) | ["x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo) | "x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo)]]]] & ~ [E [true U ~ [ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) ]]]] | [["x_3" \in [1, oo) && "ifxi_10_3" \in [1, oo) | ["x_0" \in [1, oo) && "ifxi_10_0" \in [1, oo) | ["x_2" \in [1, oo) && "ifxi_10_2" \in [1, oo) | "x_1" \in [1, oo) && "ifxi_10_1" \in [1, oo)]]] & E [true U ~ [ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( wait_2_2 + wait_2_3 ) + wait_2_0 ) + wait_0_1 ) + wait_1_1 ) + wait_3_0 ) + wait_0_3 ) + wait_3_3 ) + wait_1_2 ) + wait_1_3 ) + wait_1_0 ) + wait_3_2 ) + wait_3_1 ) + wait_0_0 ) + wait_2_1 ) + wait_0_2 ) != ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( done_3_1 + done_1_3 ) + done_0_3 ) + done_2_2 ) + done_0_1 ) + done_3_0 ) + done_2_3 ) + done_0_2 ) + done_1_2 ) + done_1_0 ) + done_3_2 ) + done_2_0 ) + done_3_3 ) + done_0_0 ) + done_2_1 ) + done_1_1 ) ]]]]]]]]

................
EG iterations: 16
-> the formula is TRUE

FORMULA p_1880_mix_eq_x TRUE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m4sec

checking: EF [[[[[x_3!=fordo_12_3 & [x_2!=fordo_12_2 & true]] & x_1!=fordo_12_1] & x_0!=fordo_12_0] & ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) ]]
normalized: E [true U [ ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) & [[[x_3!=fordo_12_3 & [true & x_2!=fordo_12_2]] & x_1!=fordo_12_1] & x_0!=fordo_12_0]]]

-> the formula is FALSE

FORMULA p_1881_mix_full_and FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: AG [[ ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) | [[[[true & x_2!=fordo_12_2] & x_3!=fordo_12_3] & x_1!=fordo_12_1] & x_0!=fordo_12_0]]]
normalized: ~ [E [true U ~ [[[[[[true & x_2!=fordo_12_2] & x_3!=fordo_12_3] & x_1!=fordo_12_1] & x_0!=fordo_12_0] | ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) ]]]]

-> the formula is FALSE

FORMULA p_1882_mix_full_or FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec

checking: AF [[[x_0!=fordo_12_0 & [x_1!=fordo_12_1 & [[true & x_2!=fordo_12_2] & x_3!=fordo_12_3]]] & ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) ]]
normalized: ~ [EG [~ [[[x_0!=fordo_12_0 & [x_1!=fordo_12_1 & [[true & x_2!=fordo_12_2] & x_3!=fordo_12_3]]] & ( ( ( start_1_3 + start_1_0 ) + start_1_1 ) + start_1_2 ) < ( ( ( x_2 + x_3 ) + x_1 ) + x_0 ) ]]]]


EG iterations: 0
-> the formula is FALSE

FORMULA p_1883_mix_full_and_notx FALSE TECHNIQUES DECISION_DIAGRAMS

mc time: 0m0sec


total processing time: 0m15sec

STOP 1369584719

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

check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m0sec

337 573 876 1319 1397 1503 1904 2076 2364 2554 2872 3854 4043 4175 4424 4697 4821 4835 5296 5357 5557 5783 5870 6008
iterations count:24744 (158), effective:633 (4)

initing FirstDep: 0m0sec


iterations count:362 (2), effective:3 (0)

iterations count:156 (1), effective:0 (0)

iterations count:156 (1), effective:0 (0)

iterations count:156 (1), effective:0 (0)
3168 4616 5616 6696 6267 5672 5902
iterations count:7130 (45), effective:170 (1)

iterations count:156 (1), effective:0 (0)

--------------------
content from /tmp/BenchKit_head_log_file.1662: