fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r189-tajo-162089432400039
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for QuasiCertifProtocol-PT-06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
231.247 3600000.00 16419.00 55.80 TTTFTFTFFFFFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432400039.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is QuasiCertifProtocol-PT-06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432400039
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 60K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 430K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 167K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.2K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 153K May 5 16:51 model.pnml

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

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-00
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-01
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-02
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-03
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-04
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-05
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-06
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-07
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-08
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-09
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621408872122

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:21:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 07:21:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:21:14] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2021-05-19 07:21:14] [INFO ] Transformed 270 places.
[2021-05-19 07:21:14] [INFO ] Transformed 116 transitions.
[2021-05-19 07:21:14] [INFO ] Parsed PT model containing 270 places and 116 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 984 resets, run finished after 93 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 192 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 222 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 181 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 116 rows 270 cols
[2021-05-19 07:21:14] [INFO ] Computed 155 place invariants in 12 ms
[2021-05-19 07:21:14] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2021-05-19 07:21:14] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 62 ms returned sat
[2021-05-19 07:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:15] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2021-05-19 07:21:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:21:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 18 ms returned sat
[2021-05-19 07:21:15] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 54 ms returned sat
[2021-05-19 07:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:15] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2021-05-19 07:21:15] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 9 ms.
[2021-05-19 07:21:15] [INFO ] Added : 49 causal constraints over 10 iterations in 210 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2021-05-19 07:21:15] [INFO ] [Real]Absence check using 3 positive place invariants in 21 ms returned sat
[2021-05-19 07:21:15] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 43 ms returned sat
[2021-05-19 07:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:16] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2021-05-19 07:21:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:21:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-19 07:21:16] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 57 ms returned sat
[2021-05-19 07:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:16] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2021-05-19 07:21:16] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 7 ms.
[2021-05-19 07:21:16] [INFO ] Added : 35 causal constraints over 7 iterations in 71 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-19 07:21:16] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-19 07:21:16] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 50 ms returned sat
[2021-05-19 07:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:16] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2021-05-19 07:21:16] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 10 ms.
[2021-05-19 07:21:17] [INFO ] Added : 47 causal constraints over 10 iterations in 176 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 38 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2021-05-19 07:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:21:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 38 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:17] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2021-05-19 07:21:17] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 12 ms.
[2021-05-19 07:21:17] [INFO ] Added : 51 causal constraints over 11 iterations in 162 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 47 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using state equation in 40 ms returned unsat
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 47 ms returned sat
[2021-05-19 07:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:18] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2021-05-19 07:21:18] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 10 ms.
[2021-05-19 07:21:18] [INFO ] Added : 49 causal constraints over 10 iterations in 167 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-19 07:21:18] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-19 07:21:18] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 51 ms returned sat
[2021-05-19 07:21:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:18] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2021-05-19 07:21:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:21:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 9 ms returned sat
[2021-05-19 07:21:18] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 60 ms returned sat
[2021-05-19 07:21:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:18] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2021-05-19 07:21:18] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 21 ms.
[2021-05-19 07:21:19] [INFO ] Added : 51 causal constraints over 11 iterations in 152 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-19 07:21:19] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2021-05-19 07:21:19] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 55 ms returned sat
[2021-05-19 07:21:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:19] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2021-05-19 07:21:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:21:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2021-05-19 07:21:19] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 288 ms returned sat
[2021-05-19 07:21:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:19] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2021-05-19 07:21:19] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints in 9 ms.
[2021-05-19 07:21:20] [INFO ] Added : 57 causal constraints over 12 iterations in 144 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 2173 steps, including 43 resets, run visited all 7 properties in 13 ms. (steps per millisecond=167 )
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

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

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.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-06"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is QuasiCertifProtocol-PT-06, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tajo-162089432400039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-06.tgz
mv QuasiCertifProtocol-PT-06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;