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-167838856200663.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-b002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 11:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 25 11:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:08 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-b002-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678606983454

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=FunctionPointer-PT-b002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 07:43:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 07:43:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 07:43:05] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-12 07:43:05] [INFO ] Transformed 306 places.
[2023-03-12 07:43:05] [INFO ] Transformed 840 transitions.
[2023-03-12 07:43:05] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 6 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 13 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 12) seen :5
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :1
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :3
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 07:43:06] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 07:43:06] [INFO ] Computed 4 place invariants in 26 ms
[2023-03-12 07:43:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 07:43:06] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 07:43:06] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-12 07:43:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 07:43:06] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 07:43:06] [INFO ] After 177ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-12 07:43:06] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 07:43:07] [INFO ] After 83ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-03-12 07:43:07] [INFO ] After 175ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2023-03-12 07:43:07] [INFO ] After 510ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 28 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 212 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 191 transition count 584
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 191 transition count 584
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 119 place count 191 transition count 508
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 128 place count 182 transition count 490
Iterating global reduction 1 with 9 rules applied. Total rules applied 137 place count 182 transition count 490
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 165 place count 182 transition count 462
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 171 place count 176 transition count 450
Iterating global reduction 2 with 6 rules applied. Total rules applied 177 place count 176 transition count 450
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 182 place count 171 transition count 430
Iterating global reduction 2 with 5 rules applied. Total rules applied 187 place count 171 transition count 430
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 192 place count 166 transition count 420
Iterating global reduction 2 with 5 rules applied. Total rules applied 197 place count 166 transition count 420
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 213 place count 166 transition count 404
Applied a total of 213 rules in 117 ms. Remains 166 /222 variables (removed 56) and now considering 404/648 (removed 244) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 166/222 places, 404/648 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1201909 steps, run timeout after 3001 ms. (steps per millisecond=400 ) properties seen :{}
Probabilistic random walk after 1201909 steps, saw 790156 distinct states, run finished after 3002 ms. (steps per millisecond=400 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 07:43:10] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
// Phase 1: matrix 275 rows 166 cols
[2023-03-12 07:43:10] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-12 07:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 07:43:10] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 07:43:10] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 07:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 07:43:10] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 07:43:10] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 07:43:10] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-12 07:43:10] [INFO ] After 56ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 07:43:10] [INFO ] After 113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-12 07:43:10] [INFO ] After 316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 28 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 404/404 transitions.
Applied a total of 0 rules in 12 ms. Remains 166 /166 variables (removed 0) and now considering 404/404 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 166/166 places, 404/404 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 404/404 transitions.
Applied a total of 0 rules in 11 ms. Remains 166 /166 variables (removed 0) and now considering 404/404 (removed 0) transitions.
[2023-03-12 07:43:10] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-12 07:43:10] [INFO ] Invariant cache hit.
[2023-03-12 07:43:10] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-12 07:43:10] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-12 07:43:10] [INFO ] Invariant cache hit.
[2023-03-12 07:43:10] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-12 07:43:11] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2023-03-12 07:43:11] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-12 07:43:11] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-12 07:43:11] [INFO ] Invariant cache hit.
[2023-03-12 07:43:11] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 500 ms. Remains : 166/166 places, 404/404 transitions.
Graph (trivial) has 198 edges and 166 vertex of which 21 / 166 are part of one of the 7 SCC in 3 ms
Free SCC test removed 14 places
Drop transitions removed 35 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 150 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 152 transition count 247
Reduce places removed 7 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 11 rules applied. Total rules applied 19 place count 145 transition count 243
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 23 place count 141 transition count 243
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 23 place count 141 transition count 216
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 77 place count 114 transition count 216
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 83 place count 108 transition count 210
Iterating global reduction 3 with 6 rules applied. Total rules applied 89 place count 108 transition count 210
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 101 place count 108 transition count 198
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 139 place count 89 transition count 179
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 145 place count 83 transition count 167
Iterating global reduction 4 with 6 rules applied. Total rules applied 151 place count 83 transition count 167
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 155 place count 79 transition count 159
Iterating global reduction 4 with 4 rules applied. Total rules applied 159 place count 79 transition count 159
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 163 place count 75 transition count 151
Iterating global reduction 4 with 4 rules applied. Total rules applied 167 place count 75 transition count 151
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 171 place count 75 transition count 147
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 179 place count 71 transition count 147
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 186 place count 71 transition count 140
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 187 place count 71 transition count 140
Applied a total of 187 rules in 41 ms. Remains 71 /166 variables (removed 95) and now considering 140/404 (removed 264) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 140 rows 71 cols
[2023-03-12 07:43:11] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-12 07:43:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 07:43:11] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 07:43:11] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 07:43:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 07:43:11] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 07:43:11] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 07:43:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 07:43:11] [INFO ] After 34ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 07:43:11] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-12 07:43:11] [INFO ] After 199ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-12 07:43:11] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-12 07:43:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 166 places, 404 transitions and 1628 arcs took 3 ms.
[2023-03-12 07:43:11] [INFO ] Flatten gal took : 62 ms
Total runtime 6551 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/477/inv_0_ --inv-par
Could not compute solution for formula : FunctionPointer-PT-b002-ReachabilityFireability-08

BK_STOP 1678608918094

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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 FunctionPointer-PT-b002-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/477/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 166 places, 404 transitions and 1628 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 0.010 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: 404->375 groups
pnml2lts-sym: Regrouping took 0.120 real 0.110 user 0.000 sys
pnml2lts-sym: state vector length is 166; there are 375 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
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
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done

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-b002"
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 FunctionPointer-PT-b002, 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 r169-tall-167838856200663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b002.tgz
mv FunctionPointer-PT-b002 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 ;