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.r169-tall-167838856300694.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 FunctionPointer-PT-b032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856300694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 7.6K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 11:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 11:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 11:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 391K 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 FunctionPointer-PT-b032-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678617469114

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=FunctionPointer-PT-b032
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 10:37:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 10:37:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 10:37:50] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2023-03-12 10:37:50] [INFO ] Transformed 306 places.
[2023-03-12 10:37:50] [INFO ] Transformed 840 transitions.
[2023-03-12 10:37:50] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 9 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10007 steps, including 4 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 11) seen :4
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :1
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-12 10:37:51] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 10:37:51] [INFO ] Computed 4 place invariants in 23 ms
[2023-03-12 10:37:51] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 10:37:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 10:37:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:37:51] [INFO ] After 186ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-12 10:37:52] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 10:37:52] [INFO ] After 101ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2023-03-12 10:37:52] [INFO ] After 262ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-12 10:37:52] [INFO ] After 644ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 148 ms.
Support contains 27 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 194 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.3 ms
Discarding 28 places :
Also discarding 0 output transitions
Drop transitions removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 194 transition count 610
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 60 place count 173 transition count 478
Iterating global reduction 1 with 21 rules applied. Total rules applied 81 place count 173 transition count 478
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 111 place count 173 transition count 448
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 120 place count 164 transition count 430
Iterating global reduction 2 with 9 rules applied. Total rules applied 129 place count 164 transition count 430
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 132 place count 161 transition count 424
Iterating global reduction 2 with 3 rules applied. Total rules applied 135 place count 161 transition count 424
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 137 place count 159 transition count 416
Iterating global reduction 2 with 2 rules applied. Total rules applied 139 place count 159 transition count 416
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 141 place count 157 transition count 412
Iterating global reduction 2 with 2 rules applied. Total rules applied 143 place count 157 transition count 412
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 144 place count 156 transition count 408
Iterating global reduction 2 with 1 rules applied. Total rules applied 145 place count 156 transition count 408
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 146 place count 155 transition count 404
Iterating global reduction 2 with 1 rules applied. Total rules applied 147 place count 155 transition count 404
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 161 place count 155 transition count 390
Applied a total of 161 rules in 115 ms. Remains 155 /222 variables (removed 67) and now considering 390/648 (removed 258) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 155/222 places, 390/648 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 351592 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 351592 steps, saw 224262 distinct states, run finished after 3002 ms. (steps per millisecond=117 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-12 10:37:55] [INFO ] Flow matrix only has 257 transitions (discarded 133 similar events)
// Phase 1: matrix 257 rows 155 cols
[2023-03-12 10:37:55] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-12 10:37:55] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 10:37:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 10:37:56] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 10:37:56] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-12 10:37:56] [INFO ] After 53ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 10:37:56] [INFO ] After 131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-12 10:37:56] [INFO ] After 393ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 60 ms.
Support contains 27 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 390/390 transitions.
Applied a total of 0 rules in 11 ms. Remains 155 /155 variables (removed 0) and now considering 390/390 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 155/155 places, 390/390 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 390/390 transitions.
Applied a total of 0 rules in 15 ms. Remains 155 /155 variables (removed 0) and now considering 390/390 (removed 0) transitions.
[2023-03-12 10:37:56] [INFO ] Flow matrix only has 257 transitions (discarded 133 similar events)
[2023-03-12 10:37:56] [INFO ] Invariant cache hit.
[2023-03-12 10:37:56] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-12 10:37:56] [INFO ] Flow matrix only has 257 transitions (discarded 133 similar events)
[2023-03-12 10:37:56] [INFO ] Invariant cache hit.
[2023-03-12 10:37:56] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-12 10:37:56] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2023-03-12 10:37:56] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 10:37:56] [INFO ] Flow matrix only has 257 transitions (discarded 133 similar events)
[2023-03-12 10:37:56] [INFO ] Invariant cache hit.
[2023-03-12 10:37:57] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 683 ms. Remains : 155/155 places, 390/390 transitions.
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 155 transition count 247
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 155 place count 145 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 157 place count 143 transition count 245
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 157 place count 143 transition count 221
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 205 place count 119 transition count 221
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 237 place count 103 transition count 205
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 241 place count 99 transition count 197
Iterating global reduction 3 with 4 rules applied. Total rules applied 245 place count 99 transition count 197
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 248 place count 96 transition count 191
Iterating global reduction 3 with 3 rules applied. Total rules applied 251 place count 96 transition count 191
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 254 place count 93 transition count 185
Iterating global reduction 3 with 3 rules applied. Total rules applied 257 place count 93 transition count 185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 259 place count 93 transition count 183
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 267 place count 89 transition count 185
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 275 place count 89 transition count 177
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 276 place count 88 transition count 176
Iterating global reduction 4 with 1 rules applied. Total rules applied 277 place count 88 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 279 place count 88 transition count 174
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 5 with 2 rules applied. Total rules applied 281 place count 87 transition count 173
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 285 place count 87 transition count 169
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 289 place count 83 transition count 169
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 83 transition count 168
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 291 place count 83 transition count 168
Applied a total of 291 rules in 56 ms. Remains 83 /155 variables (removed 72) and now considering 168/390 (removed 222) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 168 rows 83 cols
[2023-03-12 10:37:57] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 10:37:57] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 10:37:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 10:37:57] [INFO ] After 57ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 10:37:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 10:37:57] [INFO ] After 33ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 10:37:57] [INFO ] After 92ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-12 10:37:57] [INFO ] After 262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-12 10:37:57] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-12 10:37:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 155 places, 390 transitions and 1576 arcs took 5 ms.
[2023-03-12 10:37:57] [INFO ] Flatten gal took : 83 ms
Total runtime 7181 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/484/inv_0_ --invariant=/tmp/484/inv_1_ --invariant=/tmp/484/inv_2_ --invariant=/tmp/484/inv_3_ --invariant=/tmp/484/inv_4_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15116644 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098144 kB
Could not compute solution for formula : FunctionPointer-PT-b032-ReachabilityCardinality-03
Could not compute solution for formula : FunctionPointer-PT-b032-ReachabilityCardinality-05
Could not compute solution for formula : FunctionPointer-PT-b032-ReachabilityCardinality-06
Could not compute solution for formula : FunctionPointer-PT-b032-ReachabilityCardinality-07
Could not compute solution for formula : FunctionPointer-PT-b032-ReachabilityCardinality-12

BK_STOP 1678621049974

--------------------
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 FunctionPointer-PT-b032-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_0_
rfs formula name FunctionPointer-PT-b032-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_1_
rfs formula name FunctionPointer-PT-b032-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_2_
rfs formula name FunctionPointer-PT-b032-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_3_
rfs formula name FunctionPointer-PT-b032-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_4_
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 155 places, 390 transitions and 1576 arcs
pnml2lts-sym: Petri net FuncPointer_2 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 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: 390->348 groups
pnml2lts-sym: Regrouping took 0.100 real 0.100 user 0.000 sys
pnml2lts-sym: state vector length is 155; there are 348 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
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 490
Killing (9) : 490

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="FunctionPointer-PT-b032"
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 FunctionPointer-PT-b032, 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 r169-tall-167838856300694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b032.tgz
mv FunctionPointer-PT-b032 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 ;