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.r176-tajo-158987872000548.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-PT-S06J06T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872000548
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 12K Apr 12 05:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 12 05:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 05:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 05:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 10 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 32K Apr 10 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 51K Apr 9 18:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 171K Apr 9 18:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 20M Mar 24 05:37 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 PolyORBLF-PT-S06J06T08-CTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J06T08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591162914808

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 05:41:56] [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]
[2020-06-03 05:41:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 05:41:57] [INFO ] Load time of PNML (sax parser for PT used): 665 ms
[2020-06-03 05:41:57] [INFO ] Transformed 894 places.
[2020-06-03 05:41:57] [INFO ] Transformed 14334 transitions.
[2020-06-03 05:41:57] [INFO ] Parsed PT model containing 894 places and 14334 transitions in 867 ms.
[2020-06-03 05:41:57] [INFO ] Reduced 120 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 148 ms.
Incomplete random walk after 100000 steps, including 621 resets, run finished after 1222 ms. (steps per millisecond=81 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0]
[2020-06-03 05:41:59] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 894 cols
[2020-06-03 05:41:59] [INFO ] Computed 62 place invariants in 304 ms
[2020-06-03 05:42:00] [INFO ] [Real]Absence check using 19 positive place invariants in 70 ms returned sat
[2020-06-03 05:42:00] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 149 ms returned unsat
[2020-06-03 05:42:00] [INFO ] [Real]Absence check using 19 positive place invariants in 34 ms returned sat
[2020-06-03 05:42:00] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 95 ms returned unsat
[2020-06-03 05:42:00] [INFO ] [Real]Absence check using 19 positive place invariants in 130 ms returned sat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 242 ms returned unsat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive place invariants in 52 ms returned unsat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive place invariants in 49 ms returned sat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 32 ms returned unsat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive place invariants in 120 ms returned sat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 47 ms returned unsat
[2020-06-03 05:42:01] [INFO ] [Real]Absence check using 19 positive place invariants in 33 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 48 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 38 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 16 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 37 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 28 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 120 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 75 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 65 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 41 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned unsat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2020-06-03 05:42:02] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 43 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 22 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 23 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 16 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 19 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 70 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 10 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 26 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 51 ms returned unsat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 55 ms returned sat
[2020-06-03 05:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:42:18] [INFO ] [Real]Absence check using state equation in 14390 ms returned sat
[2020-06-03 05:42:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:42:18] [INFO ] [Nat]Absence check using 19 positive place invariants in 74 ms returned sat
[2020-06-03 05:42:18] [INFO ] [Nat]Absence check using 19 positive and 43 generalized place invariants in 53 ms returned sat
[2020-06-03 05:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:42:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 05:42:38] [INFO ] [Nat]Absence check using state equation in 19802 ms returned (error "Failed to check-sat")
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 50 ms returned unsat
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 5 ms returned unsat
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive place invariants in 24 ms returned sat
[2020-06-03 05:42:38] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 82 ms returned unsat
[2020-06-03 05:42:39] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2020-06-03 05:42:39] [INFO ] [Real]Absence check using 19 positive and 43 generalized place invariants in 87 ms returned sat
[2020-06-03 05:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:42:50] [INFO ] [Real]Absence check using state equation in 11537 ms returned sat
[2020-06-03 05:42:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:42:50] [INFO ] [Nat]Absence check using 19 positive place invariants in 27 ms returned sat
[2020-06-03 05:42:51] [INFO ] [Nat]Absence check using 19 positive and 43 generalized place invariants in 75 ms returned sat
[2020-06-03 05:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:43:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 05:43:04] [INFO ] [Nat]Absence check using state equation in 13770 ms returned unknown
Successfully simplified 22 atomic propositions for a total of 22 simplifications.
[2020-06-03 05:43:05] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 05:43:05] [INFO ] Flatten gal took : 513 ms
[2020-06-03 05:43:05] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 05:43:05] [INFO ] Flatten gal took : 204 ms
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 05:43:05] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2020-06-03 05:43:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 25 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ PolyORBLF-PT-S06J06T08 @ 3570 seconds
check_solution: Variable C103 = -0.825730323792 is below its lower bound 0
check_solution: Variable C104 = -0.355340312612 is below its lower bound 0
check_solution: Variable C553 = -0.60748910904 is below its lower bound 0
check_solution: Variable C554 = -1.08337894621 is below its lower bound 0
check_solution: Variable C1003 = -0.0589194595814 is below its lower bound 0
check_solution: Variable C1453 = -0.431042909622 is below its lower bound 0
check_solution: Variable C1454 = -0.646458074967 is below its lower bound 0
check_solution: Variable C1903 = -0.899236679077 is below its lower bound 0
check_solution: Variable C1904 = -1.13400883887 is below its lower bound 0
check_solution: Variable C2353 = -0.0695923566819 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 14.3694)
check_solution: Variable C201 = -0.231021642685 is below its lower bound 0
check_solution: Variable C202 = -0.177971860641 is below its lower bound 0
check_solution: Variable C651 = -0.0846185684204 is below its lower bound 0
check_solution: Variable C652 = -0.127514200299 is below its lower bound 0
check_solution: Variable C1102 = -0.0337511691042 is below its lower bound 0
check_solution: Variable C1552 = -0.6481721116 is below its lower bound 0
check_solution: Variable C2002 = -0.0274115551031 is below its lower bound 0
check_solution: Variable C2901 = -0.693466663361 is below its lower bound 0
check_solution: Variable C2902 = -0.30030339091 is below its lower bound 0
check_solution: Variable C3351 = -0.213984251022 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 2.12977)
check_solution: Variable C1552 = -0.00292710426993 is below its lower bound 0
check_solution: Variable C2001 = -1.94562339783 is below its lower bound 0
check_solution: Variable C2002 = -2.28524250793 is below its lower bound 0
check_solution: Variable C2451 = -1.18852138519 is below its lower bound 0
check_solution: Variable C2452 = -1.35844509906 is below its lower bound 0
check_solution: Variable C2901 = -0.281620025635 is below its lower bound 0
check_solution: Variable C2902 = -0.331079820799 is below its lower bound 0
check_solution: Variable C3351 = -0.192010641098 is below its lower bound 0
check_solution: Variable C3352 = -0.794897470088 is below its lower bound 0
check_solution: Variable C3801 = -0.579680919647 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 341.635)
check_solution: Variable C165 = -0.491473913193 is below its lower bound 0
check_solution: Variable C166 = -0.963679672825 is below its lower bound 0
check_solution: Variable C615 = -0.0696427822113 is below its lower bound 0
check_solution: Variable C616 = -0.293968941125 is below its lower bound 0
check_solution: Variable C1065 = -0.316631555557 is below its lower bound 0
check_solution: Variable C1066 = -0.349778979625 is below its lower bound 0
check_solution: Variable C1515 = -0.15262401104 is below its lower bound 0
check_solution: Variable C1516 = -0.21932657528 is below its lower bound 0
check_solution: Variable C1965 = -0.00603087618947 is below its lower bound 0
check_solution: Variable C3315 = -0.0781262516976 is below its lower bound 0

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 10480828 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16117864 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="PolyORBLF-PT-S06J06T08"
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 PolyORBLF-PT-S06J06T08, 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 r176-tajo-158987872000548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T08.tgz
mv PolyORBLF-PT-S06J06T08 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 ;