Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033478100900.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itslola
Input is ShieldRVs-PT-050B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478100900
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 3.5K May 14 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 19:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 19:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.9K May 13 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 09:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 13 09:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 625K May 12 20:42 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 ShieldRVs-PT-050B-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-050B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591333499929

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 05:05:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 05:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 05:05:02] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2020-06-05 05:05:02] [INFO ] Transformed 2003 places.
[2020-06-05 05:05:02] [INFO ] Transformed 2253 transitions.
[2020-06-05 05:05:02] [INFO ] Found NUPN structural information;
[2020-06-05 05:05:02] [INFO ] Parsed PT model containing 2003 places and 2253 transitions in 294 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 104 ms.
Incomplete random walk after 100000 steps, including 46 resets, run finished after 608 ms. (steps per millisecond=164 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 2253 rows 2003 cols
[2020-06-05 05:05:03] [INFO ] Computed 201 place invariants in 64 ms
[2020-06-05 05:05:04] [INFO ] [Real]Absence check using 201 positive place invariants in 229 ms returned sat
[2020-06-05 05:05:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 05:05:12] [INFO ] [Real]Absence check using state equation in 8197 ms returned sat
[2020-06-05 05:05:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 05:05:13] [INFO ] [Nat]Absence check using 201 positive place invariants in 346 ms returned sat
[2020-06-05 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 05:05:20] [INFO ] [Nat]Absence check using state equation in 6985 ms returned sat
[2020-06-05 05:05:21] [INFO ] Deduced a trap composed of 34 places in 1151 ms
[2020-06-05 05:05:22] [INFO ] Deduced a trap composed of 41 places in 1035 ms
[2020-06-05 05:05:23] [INFO ] Deduced a trap composed of 28 places in 998 ms
[2020-06-05 05:05:24] [INFO ] Deduced a trap composed of 36 places in 861 ms
[2020-06-05 05:05:26] [INFO ] Deduced a trap composed of 24 places in 1921 ms
[2020-06-05 05:05:28] [INFO ] Deduced a trap composed of 43 places in 1284 ms
[2020-06-05 05:05:30] [INFO ] Deduced a trap composed of 33 places in 2260 ms
[2020-06-05 05:05:31] [INFO ] Deduced a trap composed of 30 places in 876 ms
[2020-06-05 05:05:32] [INFO ] Deduced a trap composed of 31 places in 912 ms
[2020-06-05 05:05:33] [INFO ] Deduced a trap composed of 24 places in 883 ms
[2020-06-05 05:05:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1930 s1931 s1935 s1936 s1937 s1940 s1941 s1942 s1964 s1965 s1979 s1981 s1983 s1984 s1985 s1988 s1989 s1990 s1992 s1993 s2000 s2001 s2002) 0)") while checking expression at index 0
[2020-06-05 05:05:33] [INFO ] [Real]Absence check using 201 positive place invariants in 221 ms returned sat
[2020-06-05 05:05:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 05:05:41] [INFO ] [Real]Absence check using state equation in 7340 ms returned sat
[2020-06-05 05:05:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 05:05:41] [INFO ] [Nat]Absence check using 201 positive place invariants in 386 ms returned sat
[2020-06-05 05:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 05:05:48] [INFO ] [Nat]Absence check using state equation in 6980 ms returned sat
[2020-06-05 05:05:49] [INFO ] Deduced a trap composed of 46 places in 810 ms
[2020-06-05 05:05:50] [INFO ] Deduced a trap composed of 37 places in 773 ms
[2020-06-05 05:05:51] [INFO ] Deduced a trap composed of 25 places in 776 ms
[2020-06-05 05:05:52] [INFO ] Deduced a trap composed of 38 places in 773 ms
[2020-06-05 05:05:52] [INFO ] Deduced a trap composed of 33 places in 764 ms
[2020-06-05 05:05:53] [INFO ] Deduced a trap composed of 31 places in 828 ms
[2020-06-05 05:05:54] [INFO ] Deduced a trap composed of 19 places in 824 ms
[2020-06-05 05:05:55] [INFO ] Deduced a trap composed of 27 places in 816 ms
[2020-06-05 05:05:56] [INFO ] Deduced a trap composed of 31 places in 802 ms
[2020-06-05 05:05:57] [INFO ] Deduced a trap composed of 25 places in 1029 ms
[2020-06-05 05:05:58] [INFO ] Deduced a trap composed of 21 places in 830 ms
[2020-06-05 05:05:59] [INFO ] Deduced a trap composed of 49 places in 844 ms
[2020-06-05 05:06:00] [INFO ] Deduced a trap composed of 27 places in 1440 ms
[2020-06-05 05:06:01] [INFO ] Deduced a trap composed of 20 places in 1037 ms
[2020-06-05 05:06:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s1925 s1926 s1953 s1954 s1955 s1956 s1958 s1961 s1962 s1963 s1979 s1980 s1981 s1983 s1984 s1988 s1989 s1990) 0)") while checking expression at index 1
[2020-06-05 05:06:02] [INFO ] [Real]Absence check using 201 positive place invariants in 195 ms returned sat
[2020-06-05 05:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 05:06:09] [INFO ] [Real]Absence check using state equation in 7305 ms returned sat
[2020-06-05 05:06:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 05:06:10] [INFO ] [Nat]Absence check using 201 positive place invariants in 502 ms returned sat
[2020-06-05 05:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 05:06:17] [INFO ] [Nat]Absence check using state equation in 7181 ms returned sat
[2020-06-05 05:06:19] [INFO ] Deduced a trap composed of 35 places in 1114 ms
[2020-06-05 05:06:20] [INFO ] Deduced a trap composed of 21 places in 957 ms
[2020-06-05 05:06:21] [INFO ] Deduced a trap composed of 49 places in 959 ms
[2020-06-05 05:06:22] [INFO ] Deduced a trap composed of 35 places in 982 ms
[2020-06-05 05:06:23] [INFO ] Deduced a trap composed of 50 places in 963 ms
[2020-06-05 05:06:24] [INFO ] Deduced a trap composed of 33 places in 939 ms
[2020-06-05 05:06:25] [INFO ] Deduced a trap composed of 37 places in 968 ms
[2020-06-05 05:06:26] [INFO ] Deduced a trap composed of 25 places in 801 ms
[2020-06-05 05:06:27] [INFO ] Deduced a trap composed of 21 places in 848 ms
[2020-06-05 05:06:27] [INFO ] Deduced a trap composed of 20 places in 827 ms
[2020-06-05 05:06:28] [INFO ] Deduced a trap composed of 24 places in 827 ms
[2020-06-05 05:06:29] [INFO ] Deduced a trap composed of 45 places in 1068 ms
[2020-06-05 05:06:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s1340 s1341 s1345 s1346 s1347 s1350 s1351 s1352 s1359 s1360 s1361 s1362 s1363 s1364 s1365 s1366 s1368 s1376 s1377 s1378 s1891 s1892 s1896 s1897 s1898 s1901 s1902 s1903) 0)") while checking expression at index 2
[2020-06-05 05:06:30] [INFO ] [Real]Absence check using 201 positive place invariants in 226 ms returned sat
[2020-06-05 05:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 05:06:38] [INFO ] [Real]Absence check using state equation in 7670 ms returned sat
[2020-06-05 05:06:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 05:06:38] [INFO ] [Nat]Absence check using 201 positive place invariants in 499 ms returned sat
[2020-06-05 05:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 05:06:45] [INFO ] [Nat]Absence check using state equation in 6954 ms returned sat
[2020-06-05 05:06:46] [INFO ] Deduced a trap composed of 21 places in 895 ms
[2020-06-05 05:06:48] [INFO ] Deduced a trap composed of 16 places in 1044 ms
[2020-06-05 05:06:49] [INFO ] Deduced a trap composed of 39 places in 1128 ms
[2020-06-05 05:06:50] [INFO ] Deduced a trap composed of 31 places in 1138 ms
[2020-06-05 05:06:51] [INFO ] Deduced a trap composed of 28 places in 1100 ms
[2020-06-05 05:06:52] [INFO ] Deduced a trap composed of 22 places in 973 ms
[2020-06-05 05:06:53] [INFO ] Deduced a trap composed of 26 places in 989 ms
[2020-06-05 05:06:54] [INFO ] Deduced a trap composed of 20 places in 877 ms
[2020-06-05 05:06:55] [INFO ] Deduced a trap composed of 29 places in 874 ms
[2020-06-05 05:06:56] [INFO ] Deduced a trap composed of 21 places in 854 ms
[2020-06-05 05:06:57] [INFO ] Deduced a trap composed of 28 places in 761 ms
[2020-06-05 05:06:58] [INFO ] Deduced a trap composed of 34 places in 1076 ms
[2020-06-05 05:06:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s1658 s1659 s1661 s1662 s1681 s1682 s1683 s1684 s1687 s1688 s1689 s1691 s1692 s1711 s1712 s1714 s1715 s1719 s1720 s1721 s1722 s1724 s1725 s1727 s1728 s1729) 0)") while checking expression at index 3
[2020-06-05 05:06:58] [INFO ] Flatten gal took : 214 ms
[2020-06-05 05:06:59] [INFO ] Flatten gal took : 91 ms
[2020-06-05 05:06:59] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-05 05:06:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldRVs-PT-050B @ 3570 seconds

FORMULA ShieldRVs-PT-050B-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-050B-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 14777772 kB
After kill :
MemTotal: 16427488 kB
MemFree: 15890944 kB

--------------------
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="ShieldRVs-PT-050B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is ShieldRVs-PT-050B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-tajo-159033478100900"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-050B.tgz
mv ShieldRVs-PT-050B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;