About the Execution of ITS-LoLa for ASLink-PT-03a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15741.540 | 3600000.00 | 3637170.00 | 11171.20 | FTF?FTFFTTTFFFFT | 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-158987787100041.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ASLink-PT-03a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787100041
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 09:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 09:36 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 2.9K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K 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 3.6K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 08:57 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 357K 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-03a-00
FORMULA_NAME ASLink-PT-03a-01
FORMULA_NAME ASLink-PT-03a-02
FORMULA_NAME ASLink-PT-03a-03
FORMULA_NAME ASLink-PT-03a-04
FORMULA_NAME ASLink-PT-03a-05
FORMULA_NAME ASLink-PT-03a-06
FORMULA_NAME ASLink-PT-03a-07
FORMULA_NAME ASLink-PT-03a-08
FORMULA_NAME ASLink-PT-03a-09
FORMULA_NAME ASLink-PT-03a-10
FORMULA_NAME ASLink-PT-03a-11
FORMULA_NAME ASLink-PT-03a-12
FORMULA_NAME ASLink-PT-03a-13
FORMULA_NAME ASLink-PT-03a-14
FORMULA_NAME ASLink-PT-03a-15
=== Now, execution of the tool begins
BK_START 1591158485245
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:28:07] [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]
[2020-06-03 04:28:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:28:08] [INFO ] Load time of PNML (sax parser for PT used): 264 ms
[2020-06-03 04:28:08] [INFO ] Transformed 821 places.
[2020-06-03 04:28:08] [INFO ] Transformed 1281 transitions.
[2020-06-03 04:28:08] [INFO ] Found NUPN structural information;
[2020-06-03 04:28:08] [INFO ] Parsed PT model containing 821 places and 1281 transitions in 363 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 75 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 867 resets, run finished after 608 ms. (steps per millisecond=164 ) properties seen :[1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 1268 rows 821 cols
[2020-06-03 04:28:08] [INFO ] Computed 156 place invariants in 107 ms
[2020-06-03 04:28:09] [INFO ] [Real]Absence check using 36 positive place invariants in 78 ms returned sat
[2020-06-03 04:28:09] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 100 ms returned sat
[2020-06-03 04:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:28:12] [INFO ] [Real]Absence check using state equation in 3104 ms returned sat
[2020-06-03 04:28:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:28:12] [INFO ] [Nat]Absence check using 36 positive place invariants in 70 ms returned sat
[2020-06-03 04:28:13] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 87 ms returned sat
[2020-06-03 04:28:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:28:15] [INFO ] [Nat]Absence check using state equation in 2683 ms returned sat
[2020-06-03 04:28:15] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 163 ms.
[2020-06-03 04:28:32] [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 (=> (> t441 0) (and (or (and (> t353 0) (< o353 o441)) (and (> t369 0) (< o369 o441)) (and (> t385 0) (< o385 o441)) (and (> t401 0) (< o401 o441)) (and (> t417 0) (< o417 o441)) (and (> t433 0) (< o433 o441)) (and (> t449 0) (< o449 o441)) (and (> t465 0) (< o465 o441))) (or (and (> t433 0) (< o433 o441)) (and (> t434 0) (< o434 o441)) (and (> t435 0) (< o435 o441)) (and (> t436 0) (< o436 o441)) (and (> t437 0) (< o437 o441)) (and (> t438 0) (< o438 o441)) (and (> t439 0) (< o439 o441)) (and (> t440 0) (< o440 o441)))))") while checking expression at index 0
[2020-06-03 04:28:33] [INFO ] [Real]Absence check using 36 positive place invariants in 65 ms returned sat
[2020-06-03 04:28:33] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 95 ms returned sat
[2020-06-03 04:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:28:35] [INFO ] [Real]Absence check using state equation in 2810 ms returned sat
[2020-06-03 04:28:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:28:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 61 ms returned sat
[2020-06-03 04:28:36] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 98 ms returned sat
[2020-06-03 04:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:28:39] [INFO ] [Nat]Absence check using state equation in 3295 ms returned sat
[2020-06-03 04:28:39] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 154 ms.
[2020-06-03 04:28:55] [INFO ] Added : 345 causal constraints over 69 iterations in 16334 ms. Result :(error "Failed to check-sat")
[2020-06-03 04:28:56] [INFO ] [Real]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-06-03 04:28:56] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 108 ms returned sat
[2020-06-03 04:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:28:59] [INFO ] [Real]Absence check using state equation in 2943 ms returned sat
[2020-06-03 04:28:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:28:59] [INFO ] [Nat]Absence check using 36 positive place invariants in 61 ms returned sat
[2020-06-03 04:28:59] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 100 ms returned sat
[2020-06-03 04:28:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:02] [INFO ] [Nat]Absence check using state equation in 2909 ms returned sat
[2020-06-03 04:29:02] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 100 ms.
[2020-06-03 04:29:19] [INFO ] Added : 435 causal constraints over 87 iterations in 16722 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 04:29:19] [INFO ] [Real]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-06-03 04:29:19] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 99 ms returned sat
[2020-06-03 04:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:22] [INFO ] [Real]Absence check using state equation in 2931 ms returned sat
[2020-06-03 04:29:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:29:22] [INFO ] [Nat]Absence check using 36 positive place invariants in 27 ms returned unsat
[2020-06-03 04:29:23] [INFO ] [Real]Absence check using 36 positive place invariants in 50 ms returned sat
[2020-06-03 04:29:23] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 103 ms returned sat
[2020-06-03 04:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:26] [INFO ] [Real]Absence check using state equation in 2954 ms returned sat
[2020-06-03 04:29:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:29:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 60 ms returned sat
[2020-06-03 04:29:26] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 96 ms returned sat
[2020-06-03 04:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:29] [INFO ] [Nat]Absence check using state equation in 2621 ms returned sat
[2020-06-03 04:29:29] [INFO ] Deduced a trap composed of 133 places in 508 ms
[2020-06-03 04:29:30] [INFO ] Deduced a trap composed of 123 places in 456 ms
[2020-06-03 04:29:30] [INFO ] Deduced a trap composed of 87 places in 416 ms
[2020-06-03 04:29:31] [INFO ] Deduced a trap composed of 77 places in 418 ms
[2020-06-03 04:29:31] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2371 ms
[2020-06-03 04:29:31] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 140 ms.
[2020-06-03 04:29:46] [INFO ] Added : 425 causal constraints over 85 iterations in 14634 ms. Result :unknown
[2020-06-03 04:29:46] [INFO ] [Real]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-06-03 04:29:46] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 97 ms returned sat
[2020-06-03 04:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:49] [INFO ] [Real]Absence check using state equation in 2824 ms returned sat
[2020-06-03 04:29:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:29:49] [INFO ] [Nat]Absence check using 36 positive place invariants in 60 ms returned sat
[2020-06-03 04:29:49] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 94 ms returned sat
[2020-06-03 04:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:29:52] [INFO ] [Nat]Absence check using state equation in 2605 ms returned sat
[2020-06-03 04:29:53] [INFO ] Deduced a trap composed of 133 places in 748 ms
[2020-06-03 04:29:53] [INFO ] Deduced a trap composed of 123 places in 391 ms
[2020-06-03 04:29:54] [INFO ] Deduced a trap composed of 87 places in 340 ms
[2020-06-03 04:29:54] [INFO ] Deduced a trap composed of 77 places in 337 ms
[2020-06-03 04:29:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2359 ms
[2020-06-03 04:29:54] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 64 ms.
[2020-06-03 04:30:06] [INFO ] Added : 340 causal constraints over 68 iterations in 11975 ms. Result :sat
[2020-06-03 04:30:06] [INFO ] [Real]Absence check using 36 positive place invariants in 50 ms returned sat
[2020-06-03 04:30:07] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 105 ms returned sat
[2020-06-03 04:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:30:11] [INFO ] [Real]Absence check using state equation in 4069 ms returned sat
[2020-06-03 04:30:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:30:11] [INFO ] [Nat]Absence check using 36 positive place invariants in 60 ms returned sat
[2020-06-03 04:30:11] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 102 ms returned sat
[2020-06-03 04:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:30:14] [INFO ] [Nat]Absence check using state equation in 2878 ms returned sat
[2020-06-03 04:30:14] [INFO ] Deduced a trap composed of 24 places in 427 ms
[2020-06-03 04:30:15] [INFO ] Deduced a trap composed of 80 places in 356 ms
[2020-06-03 04:30:15] [INFO ] Deduced a trap composed of 72 places in 515 ms
[2020-06-03 04:30:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2026 ms
[2020-06-03 04:30:16] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 149 ms.
[2020-06-03 04:30:31] [INFO ] Added : 335 causal constraints over 67 iterations in 14777 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-03 04:30:31] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 04:30:31] [INFO ] Flatten gal took : 351 ms
FORMULA ASLink-PT-03a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 04:30:31] [INFO ] Applying decomposition
[2020-06-03 04:30:32] [INFO ] Flatten gal took : 173 ms
[2020-06-03 04:30:32] [INFO ] Decomposing Gal with order
[2020-06-03 04:30:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 04:30:32] [INFO ] Removed a total of 1568 redundant transitions.
[2020-06-03 04:30:32] [INFO ] Flatten gal took : 313 ms
[2020-06-03 04:30:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 516 labels/synchronizations in 70 ms.
[2020-06-03 04:30:33] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 5 ms.
[2020-06-03 04:30:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ASLink-PT-03a @ 3570 seconds
FORMULA ASLink-PT-03a-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-02 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: 9920056 kB
After kill :
MemTotal: 16427332 kB
MemFree: 9922824 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-03a"
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-03a, 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-158987787100041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 ;