About the Execution of LTSMin+red for JoinFreeModules-PT-5000
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15092.760 | 386060.00 | 486057.00 | 829.60 | T???????T??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r504-tall-171649612000089.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is JoinFreeModules-PT-5000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r504-tall-171649612000089
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 15:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 15:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 11 15:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 11 15:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M May 18 16:42 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 JoinFreeModules-PT-5000-CTLCardinality-2024-00
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-01
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-02
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-03
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-04
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-05
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-06
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-07
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-08
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-09
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-10
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2024-11
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2023-12
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2023-13
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2023-14
FORMULA_NAME JoinFreeModules-PT-5000-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717222502176
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-5000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:15:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 06:15:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:15:04] [INFO ] Load time of PNML (sax parser for PT used): 821 ms
[2024-06-01 06:15:04] [INFO ] Transformed 25001 places.
[2024-06-01 06:15:04] [INFO ] Transformed 40001 transitions.
[2024-06-01 06:15:04] [INFO ] Parsed PT model containing 25001 places and 40001 transitions and 115002 arcs in 1026 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Initial state reduction rules removed 2 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-5000-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-5000-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 127 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 7764 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
Running 30000 sub problems to find dead transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2024-06-01 06:15:13] [INFO ] Computed 5000 invariants in 243 ms
[2024-06-01 06:15:13] [INFO ] State equation strengthened by 5000 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20000/65001 variables, and 0 constraints, problems are : Problem set: 0 solved, 30000 unsolved in 20445 ms.
Refiners :[Positive P Invariants (semi-flows): 0/5000 constraints, State Equation: 0/25000 constraints, ReadFeed: 0/5000 constraints, PredecessorRefiner: 30000/30000 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20000/65001 variables, and 0 constraints, problems are : Problem set: 0 solved, 30000 unsolved in 20361 ms.
Refiners :[Positive P Invariants (semi-flows): 0/5000 constraints, State Equation: 0/25000 constraints, ReadFeed: 0/5000 constraints, PredecessorRefiner: 0/30000 constraints, Known Traps: 0/0 constraints]
After SMT, in 143868ms problems are : Problem set: 0 solved, 30000 unsolved
Search for dead transitions found 0 dead transitions in 144188ms
[2024-06-01 06:17:36] [INFO ] Invariant cache hit.
[2024-06-01 06:17:46] [INFO ] Implicit Places using invariants in 10146 ms returned []
Implicit Place search using SMT only with invariants took 10167 ms to find 0 implicit places.
Running 30000 sub problems to find dead transitions.
[2024-06-01 06:17:47] [INFO ] Invariant cache hit.
[2024-06-01 06:17:47] [INFO ] State equation strengthened by 5000 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20000/65001 variables, and 0 constraints, problems are : Problem set: 0 solved, 30000 unsolved in 30319 ms.
Refiners :[Positive P Invariants (semi-flows): 0/5000 constraints, State Equation: 0/25000 constraints, ReadFeed: 0/5000 constraints, PredecessorRefiner: 30000/30000 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30000 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20000/65001 variables, and 0 constraints, problems are : Problem set: 0 solved, 30000 unsolved in 30297 ms.
Refiners :[Positive P Invariants (semi-flows): 0/5000 constraints, State Equation: 0/25000 constraints, ReadFeed: 0/5000 constraints, PredecessorRefiner: 0/30000 constraints, Known Traps: 0/0 constraints]
After SMT, in 176211ms problems are : Problem set: 0 solved, 30000 unsolved
Search for dead transitions found 0 dead transitions in 176434ms
Finished structural reductions in LTL mode , in 1 iterations and 338760 ms. Remains : 25000/25000 places, 40001/40001 transitions.
Support contains 127 out of 25000 places after structural reductions.
[2024-06-01 06:20:44] [INFO ] Flatten gal took : 1157 ms
[2024-06-01 06:20:45] [INFO ] Flatten gal took : 848 ms
[2024-06-01 06:20:47] [INFO ] Input system was already deterministic with 40001 transitions.
RANDOM walk for 42519 steps (7 resets) in 9400 ms. (4 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2085 ms. (1 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1271 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1222 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1162 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1307 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 952 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 905 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1217 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 893 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 886 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 940 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 883 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 901 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 988 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 928 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 905 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1141 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 910 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 880 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1125 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 895 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 884 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 888 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 904 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 877 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 888 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1020 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 911 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 886 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 878 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 906 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 893 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 896 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 886 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1071 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 910 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 897 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 899 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 972 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 885 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 885 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 880 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 960 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 966 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 902 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1035 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 920 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 903 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 896 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 895 ms. (4 steps per ms) remains 71/71 properties
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
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="JoinFreeModules-PT-5000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is JoinFreeModules-PT-5000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r504-tall-171649612000089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-5000.tgz
mv JoinFreeModules-PT-5000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;