About the Execution of ITS-LoLa for ASLink-PT-08a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15741.930 | 3600000.00 | 3642350.00 | 11957.00 | ?T??F?FTFFTTTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787200121.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 ASLink-PT-08a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200121
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 08:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 08:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 757K 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 ASLink-PT-08a-00
FORMULA_NAME ASLink-PT-08a-01
FORMULA_NAME ASLink-PT-08a-02
FORMULA_NAME ASLink-PT-08a-03
FORMULA_NAME ASLink-PT-08a-04
FORMULA_NAME ASLink-PT-08a-05
FORMULA_NAME ASLink-PT-08a-06
FORMULA_NAME ASLink-PT-08a-07
FORMULA_NAME ASLink-PT-08a-08
FORMULA_NAME ASLink-PT-08a-09
FORMULA_NAME ASLink-PT-08a-10
FORMULA_NAME ASLink-PT-08a-11
FORMULA_NAME ASLink-PT-08a-12
FORMULA_NAME ASLink-PT-08a-13
FORMULA_NAME ASLink-PT-08a-14
FORMULA_NAME ASLink-PT-08a-15
=== Now, execution of the tool begins
BK_START 1591257485363
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 07:58:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 07:58:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 07:58:07] [INFO ] Load time of PNML (sax parser for PT used): 312 ms
[2020-06-04 07:58:07] [INFO ] Transformed 1796 places.
[2020-06-04 07:58:08] [INFO ] Transformed 2646 transitions.
[2020-06-04 07:58:08] [INFO ] Found NUPN structural information;
[2020-06-04 07:58:08] [INFO ] Parsed PT model containing 1796 places and 2646 transitions in 397 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 90 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 464 resets, run finished after 776 ms. (steps per millisecond=128 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 2618 rows 1796 cols
[2020-06-04 07:58:09] [INFO ] Computed 346 place invariants in 479 ms
[2020-06-04 07:58:10] [INFO ] [Real]Absence check using 85 positive place invariants in 228 ms returned sat
[2020-06-04 07:58:10] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 444 ms returned sat
[2020-06-04 07:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:58:26] [INFO ] [Real]Absence check using state equation in 15282 ms returned sat
[2020-06-04 07:58:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:58:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 139 ms returned sat
[2020-06-04 07:58:27] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 358 ms returned sat
[2020-06-04 07:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:58:41] [INFO ] [Nat]Absence check using state equation in 14171 ms returned sat
[2020-06-04 07:58:41] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 268 ms.
[2020-06-04 07:58:46] [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 (=> (> t185 0) (or (and (> t83 0) (< o83 o185)) (and (> t184 0) (< o184 o185))))") while checking expression at index 0
[2020-06-04 07:58:46] [INFO ] [Real]Absence check using 85 positive place invariants in 167 ms returned sat
[2020-06-04 07:58:47] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 441 ms returned sat
[2020-06-04 07:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:59:02] [INFO ] [Real]Absence check using state equation in 14881 ms returned sat
[2020-06-04 07:59:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:59:02] [INFO ] [Nat]Absence check using 85 positive place invariants in 141 ms returned sat
[2020-06-04 07:59:03] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 377 ms returned sat
[2020-06-04 07:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:59:17] [INFO ] [Nat]Absence check using state equation in 14376 ms returned sat
[2020-06-04 07:59:17] [INFO ] Deduced a trap composed of 33 places in 200 ms
[2020-06-04 07:59:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 409 ms
[2020-06-04 07:59:18] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 199 ms.
[2020-06-04 07:59:22] [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 (=> (> t403 0) (and (> t2248 0) (< o2248 o403)))") while checking expression at index 1
[2020-06-04 07:59:22] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 07:59:23] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 408 ms returned sat
[2020-06-04 07:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:59:38] [INFO ] [Real]Absence check using state equation in 15393 ms returned sat
[2020-06-04 07:59:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:59:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 135 ms returned sat
[2020-06-04 07:59:39] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 401 ms returned sat
[2020-06-04 07:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:59:53] [INFO ] [Nat]Absence check using state equation in 14088 ms returned sat
[2020-06-04 07:59:53] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 198 ms.
[2020-06-04 07:59:58] [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 (=> (> t173 0) (and (> t1976 0) (< o1976 o173)))") while checking expression at index 2
[2020-06-04 07:59:59] [INFO ] [Real]Absence check using 85 positive place invariants in 164 ms returned sat
[2020-06-04 07:59:59] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 413 ms returned sat
[2020-06-04 07:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:00:14] [INFO ] [Real]Absence check using state equation in 14615 ms returned sat
[2020-06-04 08:00:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:00:14] [INFO ] [Nat]Absence check using 85 positive place invariants in 53 ms returned unsat
[2020-06-04 08:00:15] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 08:00:15] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 387 ms returned sat
[2020-06-04 08:00:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:00:31] [INFO ] [Real]Absence check using state equation in 15599 ms returned sat
[2020-06-04 08:00:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:00:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 137 ms returned sat
[2020-06-04 08:00:32] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 391 ms returned sat
[2020-06-04 08:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:00:46] [INFO ] [Nat]Absence check using state equation in 13838 ms returned sat
[2020-06-04 08:00:46] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 212 ms.
[2020-06-04 08:00:51] [INFO ] Added : 150 causal constraints over 30 iterations in 5205 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 08:00:51] [INFO ] [Real]Absence check using 85 positive place invariants in 148 ms returned sat
[2020-06-04 08:00:52] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 400 ms returned sat
[2020-06-04 08:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:01:06] [INFO ] [Real]Absence check using state equation in 14277 ms returned sat
[2020-06-04 08:01:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:01:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 135 ms returned sat
[2020-06-04 08:01:07] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 385 ms returned sat
[2020-06-04 08:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:01:20] [INFO ] [Nat]Absence check using state equation in 13083 ms returned sat
[2020-06-04 08:01:20] [INFO ] Deduced a trap composed of 33 places in 139 ms
[2020-06-04 08:01:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2020-06-04 08:01:21] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 211 ms.
[2020-06-04 08:01:26] [INFO ] Added : 145 causal constraints over 29 iterations in 5724 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-04 08:01:27] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-04 08:01:27] [INFO ] Flatten gal took : 358 ms
FORMULA ASLink-PT-08a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 08:01:27] [INFO ] Applying decomposition
[2020-06-04 08:01:27] [INFO ] Flatten gal took : 199 ms
[2020-06-04 08:01:27] [INFO ] Decomposing Gal with order
[2020-06-04 08:01:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 08:01:28] [INFO ] Removed a total of 3103 redundant transitions.
[2020-06-04 08:01:28] [INFO ] Flatten gal took : 492 ms
[2020-06-04 08:01:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1109 labels/synchronizations in 158 ms.
[2020-06-04 08:01:28] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2020-06-04 08:01:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 33 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ASLink-PT-08a @ 3570 seconds
FORMULA ASLink-PT-08a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 15144012 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16138576 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="ASLink-PT-08a"
export BK_EXAMINATION="LTLCardinality"
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 ASLink-PT-08a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-158987787200121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;