fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r201-smll-167840347800463
Last Updated
May 14, 2023

About the Execution of LTSMin+red for HirschbergSinclair-PT-25

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2021.312 3592737.00 14316225.00 569.90 TFFTTTTTTFT?TTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347800463.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HirschbergSinclair-PT-25, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347800463
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 9.7K Feb 26 02:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 02:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 02:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 02:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Feb 26 02:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 26 02:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 321K Mar 5 18:22 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 HirschbergSinclair-PT-25-ReachabilityFireability-00
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-01
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-02
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-03
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-04
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-05
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-06
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-07
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-08
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-09
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-10
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-11
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-12
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-13
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-14
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678716883193

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-25
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 14:14:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 14:14:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 14:14:46] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2023-03-13 14:14:46] [INFO ] Transformed 600 places.
[2023-03-13 14:14:46] [INFO ] Transformed 545 transitions.
[2023-03-13 14:14:46] [INFO ] Parsed PT model containing 600 places and 545 transitions and 1664 arcs in 227 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 16) seen :14
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 545 rows 600 cols
[2023-03-13 14:14:46] [INFO ] Computed 55 place invariants in 48 ms
[2023-03-13 14:14:47] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2023-03-13 14:14:47] [INFO ] [Real]Absence check using 50 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-13 14:14:47] [INFO ] After 685ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 14:14:48] [INFO ] [Nat]Absence check using 50 positive place invariants in 67 ms returned sat
[2023-03-13 14:14:48] [INFO ] [Nat]Absence check using 50 positive and 5 generalized place invariants in 6 ms returned sat
[2023-03-13 14:14:49] [INFO ] After 969ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 14:14:49] [INFO ] Deduced a trap composed of 23 places in 353 ms of which 10 ms to minimize.
[2023-03-13 14:14:50] [INFO ] Deduced a trap composed of 13 places in 355 ms of which 2 ms to minimize.
[2023-03-13 14:14:51] [INFO ] Deduced a trap composed of 34 places in 383 ms of which 2 ms to minimize.
[2023-03-13 14:14:51] [INFO ] Deduced a trap composed of 52 places in 252 ms of which 1 ms to minimize.
[2023-03-13 14:14:51] [INFO ] Deduced a trap composed of 13 places in 386 ms of which 2 ms to minimize.
[2023-03-13 14:14:52] [INFO ] Deduced a trap composed of 21 places in 314 ms of which 2 ms to minimize.
[2023-03-13 14:14:52] [INFO ] Deduced a trap composed of 13 places in 233 ms of which 2 ms to minimize.
[2023-03-13 14:14:53] [INFO ] Deduced a trap composed of 46 places in 295 ms of which 2 ms to minimize.
[2023-03-13 14:14:53] [INFO ] Deduced a trap composed of 33 places in 218 ms of which 1 ms to minimize.
[2023-03-13 14:14:53] [INFO ] Deduced a trap composed of 17 places in 218 ms of which 1 ms to minimize.
[2023-03-13 14:14:54] [INFO ] Deduced a trap composed of 63 places in 200 ms of which 1 ms to minimize.
[2023-03-13 14:14:54] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 11 trap constraints in 4503 ms
[2023-03-13 14:14:54] [INFO ] Deduced a trap composed of 60 places in 239 ms of which 1 ms to minimize.
[2023-03-13 14:14:55] [INFO ] Deduced a trap composed of 12 places in 236 ms of which 1 ms to minimize.
[2023-03-13 14:14:55] [INFO ] Deduced a trap composed of 57 places in 213 ms of which 1 ms to minimize.
[2023-03-13 14:14:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 916 ms
[2023-03-13 14:14:55] [INFO ] After 7138ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 614 ms.
[2023-03-13 14:14:56] [INFO ] After 8305ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA HirschbergSinclair-PT-25-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 39 out of 600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 600/600 places, 545/545 transitions.
Graph (complete) has 1148 edges and 600 vertex of which 575 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.3 ms
Discarding 25 places :
Also discarding 0 output transitions
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 575 transition count 410
Reduce places removed 135 places and 0 transitions.
Graph (complete) has 777 edges and 440 vertex of which 404 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.2 ms
Discarding 36 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 136 rules applied. Total rules applied 272 place count 404 transition count 410
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 308 place count 404 transition count 374
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 321 place count 391 transition count 361
Iterating global reduction 3 with 13 rules applied. Total rules applied 334 place count 391 transition count 361
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 343 place count 382 transition count 352
Iterating global reduction 3 with 9 rules applied. Total rules applied 352 place count 382 transition count 352
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 372 place count 382 transition count 332
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 392 place count 362 transition count 332
Reduce places removed 13 places and 13 transitions.
Iterating global reduction 4 with 13 rules applied. Total rules applied 405 place count 349 transition count 319
Applied a total of 405 rules in 252 ms. Remains 349 /600 variables (removed 251) and now considering 319/545 (removed 226) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 349/600 places, 319/545 transitions.
Incomplete random walk after 10000 steps, including 29 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 679063 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :{}
Probabilistic random walk after 679063 steps, saw 157943 distinct states, run finished after 3005 ms. (steps per millisecond=225 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 319 rows 349 cols
[2023-03-13 14:14:59] [INFO ] Computed 30 place invariants in 6 ms
[2023-03-13 14:14:59] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 88 ms returned sat
[2023-03-13 14:14:59] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 14:14:59] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 60 ms returned sat
[2023-03-13 14:15:00] [INFO ] After 276ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 14:15:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 14:15:00] [INFO ] After 146ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 14:15:00] [INFO ] After 268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 141 ms.
[2023-03-13 14:15:00] [INFO ] After 848ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 39 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 319/319 transitions.
Applied a total of 0 rules in 28 ms. Remains 349 /349 variables (removed 0) and now considering 319/319 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 349/349 places, 319/319 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 319/319 transitions.
Applied a total of 0 rules in 30 ms. Remains 349 /349 variables (removed 0) and now considering 319/319 (removed 0) transitions.
[2023-03-13 14:15:00] [INFO ] Invariant cache hit.
[2023-03-13 14:15:01] [INFO ] Implicit Places using invariants in 530 ms returned []
[2023-03-13 14:15:01] [INFO ] Invariant cache hit.
[2023-03-13 14:15:01] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 14:15:02] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1547 ms to find 0 implicit places.
[2023-03-13 14:15:02] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-13 14:15:02] [INFO ] Invariant cache hit.
[2023-03-13 14:15:02] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1908 ms. Remains : 349/349 places, 319/319 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 345 transition count 271
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 100 place count 297 transition count 271
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 100 place count 297 transition count 223
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 196 place count 249 transition count 223
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 246 transition count 220
Applied a total of 202 rules in 45 ms. Remains 246 /349 variables (removed 103) and now considering 220/319 (removed 99) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 220 rows 246 cols
[2023-03-13 14:15:02] [INFO ] Computed 26 place invariants in 4 ms
[2023-03-13 14:15:02] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 52 ms returned sat
[2023-03-13 14:15:02] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 14:15:02] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 53 ms returned sat
[2023-03-13 14:15:03] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 14:15:03] [INFO ] After 295ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2023-03-13 14:15:03] [INFO ] After 510ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-13 14:15:03] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2023-03-13 14:15:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 349 places, 319 transitions and 1071 arcs took 4 ms.
[2023-03-13 14:15:03] [INFO ] Flatten gal took : 98 ms
Total runtime 17743 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/532/inv_0_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 14126796 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099356 kB
Could not compute solution for formula : HirschbergSinclair-PT-25-ReachabilityFireability-11

BK_STOP 1678720475930

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name HirschbergSinclair-PT-25-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/532/inv_0_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 349 places, 319 transitions and 1071 arcs
pnml2lts-sym: Petri net leader analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 319->305 groups
pnml2lts-sym: Regrouping took 0.110 real 0.120 user 0.000 sys
pnml2lts-sym: state vector length is 349; there are 305 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 538
Killing (9) : 538

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="HirschbergSinclair-PT-25"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HirschbergSinclair-PT-25, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347800463"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-25.tgz
mv HirschbergSinclair-PT-25 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;