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-167840347800462.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HirschbergSinclair-PT-25, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347800462
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-01
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-02
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-03
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-04
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-05
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-06
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-07
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-08
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-09
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-10
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-11
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-12
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-13
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-14
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678716857173

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=ReachabilityCardinality
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 14:14:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 14:14:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 14:14:20] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-13 14:14:20] [INFO ] Transformed 600 places.
[2023-03-13 14:14:20] [INFO ] Transformed 545 transitions.
[2023-03-13 14:14:20] [INFO ] Parsed PT model containing 600 places and 545 transitions and 1664 arcs in 222 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 16) seen :11
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 545 rows 600 cols
[2023-03-13 14:14:21] [INFO ] Computed 55 place invariants in 25 ms
[2023-03-13 14:14:22] [INFO ] After 607ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 14:14:22] [INFO ] [Nat]Absence check using 50 positive place invariants in 92 ms returned sat
[2023-03-13 14:14:22] [INFO ] [Nat]Absence check using 50 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-13 14:14:23] [INFO ] After 612ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-13 14:14:23] [INFO ] Deduced a trap composed of 12 places in 252 ms of which 9 ms to minimize.
[2023-03-13 14:14:23] [INFO ] Deduced a trap composed of 12 places in 273 ms of which 2 ms to minimize.
[2023-03-13 14:14:24] [INFO ] Deduced a trap composed of 17 places in 260 ms of which 2 ms to minimize.
[2023-03-13 14:14:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 920 ms
[2023-03-13 14:14:24] [INFO ] After 1849ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 191 ms.
[2023-03-13 14:14:24] [INFO ] After 2509ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 46 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 573 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.4 ms
Discarding 27 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 193 transitions
Trivial Post-agglo rules discarded 193 transitions
Performed 193 trivial Post agglomeration. Transition count delta: 193
Iterating post reduction 0 with 196 rules applied. Total rules applied 197 place count 573 transition count 349
Reduce places removed 193 places and 0 transitions.
Graph (complete) has 645 edges and 380 vertex of which 325 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.1 ms
Discarding 55 places :
Also discarding 0 output transitions
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 214 rules applied. Total rules applied 411 place count 325 transition count 329
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 2 with 75 rules applied. Total rules applied 486 place count 305 transition count 274
Free-agglomeration rule (complex) applied 28 times.
Iterating global reduction 3 with 28 rules applied. Total rules applied 514 place count 305 transition count 246
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 542 place count 277 transition count 246
Reduce places removed 20 places and 20 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 562 place count 257 transition count 226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 563 place count 256 transition count 226
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 563 place count 256 transition count 218
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 579 place count 248 transition count 218
Applied a total of 579 rules in 179 ms. Remains 248 /600 variables (removed 352) and now considering 218/545 (removed 327) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 248/600 places, 218/545 transitions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 470168 steps, run timeout after 3001 ms. (steps per millisecond=156 ) properties seen :{}
Probabilistic random walk after 470168 steps, saw 95524 distinct states, run finished after 3006 ms. (steps per millisecond=156 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 218 rows 248 cols
[2023-03-13 14:14:28] [INFO ] Computed 30 place invariants in 4 ms
[2023-03-13 14:14:28] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 14:14:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 17 ms returned sat
[2023-03-13 14:14:28] [INFO ] [Nat]Absence check using 3 positive and 27 generalized place invariants in 58 ms returned sat
[2023-03-13 14:14:28] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 14:14:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-13 14:14:28] [INFO ] After 67ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 14:14:28] [INFO ] After 159ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-13 14:14:28] [INFO ] After 641ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 46 out of 248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 218/218 transitions.
Applied a total of 0 rules in 12 ms. Remains 248 /248 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 248/248 places, 218/218 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 218/218 transitions.
Applied a total of 0 rules in 11 ms. Remains 248 /248 variables (removed 0) and now considering 218/218 (removed 0) transitions.
[2023-03-13 14:14:28] [INFO ] Invariant cache hit.
[2023-03-13 14:14:29] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-13 14:14:29] [INFO ] Invariant cache hit.
[2023-03-13 14:14:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-13 14:14:29] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 1064 ms to find 0 implicit places.
[2023-03-13 14:14:29] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-13 14:14:29] [INFO ] Invariant cache hit.
[2023-03-13 14:14:30] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1315 ms. Remains : 248/248 places, 218/218 transitions.
Graph (complete) has 284 edges and 248 vertex of which 247 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 4 places
Drop transitions removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 243 transition count 116
Reduce places removed 102 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 110 rules applied. Total rules applied 217 place count 141 transition count 108
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 225 place count 133 transition count 108
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 225 place count 133 transition count 89
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 265 place count 112 transition count 89
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 267 place count 111 transition count 88
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 269 place count 110 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 270 place count 109 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 270 place count 109 transition count 86
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 272 place count 108 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 274 place count 107 transition count 85
Applied a total of 274 rules in 31 ms. Remains 107 /248 variables (removed 141) and now considering 85/218 (removed 133) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 85 rows 107 cols
[2023-03-13 14:14:30] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-13 14:14:30] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 14:14:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 14:14:30] [INFO ] [Nat]Absence check using 2 positive and 20 generalized place invariants in 15 ms returned sat
[2023-03-13 14:14:30] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 14:14:30] [INFO ] After 110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-13 14:14:30] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-13 14:14:30] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 5 ms.
[2023-03-13 14:14:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 248 places, 218 transitions and 824 arcs took 3 ms.
[2023-03-13 14:14:30] [INFO ] Flatten gal took : 93 ms
Total runtime 10913 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 --invariant=/tmp/499/inv_0_ --invariant=/tmp/499/inv_1_ --inv-par
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678716873614

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name HirschbergSinclair-PT-25-ReachabilityCardinality-03
rfs formula type EF
rfs formula formula --invariant=/tmp/499/inv_0_
rfs formula name HirschbergSinclair-PT-25-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/499/inv_1_
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 248 places, 218 transitions and 824 arcs
pnml2lts-sym: Petri net leader analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 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: 218->214 groups
pnml2lts-sym: Regrouping took 0.050 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 248; there are 214 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:
pnml2lts-sym: Invariant violation (/tmp/499/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/499/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: all invariants violated
pnml2lts-sym: exiting now
pnml2lts-sym: invariant detection took 1.060 real 4.240 user 0.000 sys
pnml2lts-sym: max token count: 2

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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-167840347800462"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;