About the Execution of LTSMin+red for FunctionPointer-PT-b004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13710.331 | 2579514.00 | 10288499.00 | 509.50 | TFFT?F???FTFTT?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856200670.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-b004, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200670
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Feb 25 11:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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
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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-b004-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-b004-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678608929128
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-b004
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 08:15:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 08:15:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 08:15:31] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2023-03-12 08:15:31] [INFO ] Transformed 306 places.
[2023-03-12 08:15:31] [INFO ] Transformed 840 transitions.
[2023-03-12 08:15:31] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 17 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 12) seen :4
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :1
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 08:15:31] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 08:15:31] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-12 08:15:32] [INFO ] After 241ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 08:15:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:15:32] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:15:32] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-12 08:15:32] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 08:15:32] [INFO ] After 95ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-12 08:15:32] [INFO ] After 274ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 195 ms.
[2023-03-12 08:15:33] [INFO ] After 781ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :5
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b004-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 61 ms.
Support contains 23 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 198 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.5 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 198 transition count 616
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 59 place count 172 transition count 472
Iterating global reduction 1 with 26 rules applied. Total rules applied 85 place count 172 transition count 472
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 123 place count 172 transition count 434
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 135 place count 160 transition count 410
Iterating global reduction 2 with 12 rules applied. Total rules applied 147 place count 160 transition count 410
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 155 place count 160 transition count 402
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 159 place count 156 transition count 394
Iterating global reduction 3 with 4 rules applied. Total rules applied 163 place count 156 transition count 394
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 167 place count 152 transition count 378
Iterating global reduction 3 with 4 rules applied. Total rules applied 171 place count 152 transition count 378
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 174 place count 149 transition count 372
Iterating global reduction 3 with 3 rules applied. Total rules applied 177 place count 149 transition count 372
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 179 place count 147 transition count 364
Iterating global reduction 3 with 2 rules applied. Total rules applied 181 place count 147 transition count 364
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 183 place count 145 transition count 356
Iterating global reduction 3 with 2 rules applied. Total rules applied 185 place count 145 transition count 356
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 187 place count 143 transition count 352
Iterating global reduction 3 with 2 rules applied. Total rules applied 189 place count 143 transition count 352
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 190 place count 142 transition count 350
Iterating global reduction 3 with 1 rules applied. Total rules applied 191 place count 142 transition count 350
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 192 place count 141 transition count 348
Iterating global reduction 3 with 1 rules applied. Total rules applied 193 place count 141 transition count 348
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 140 transition count 346
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 140 transition count 346
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 196 place count 139 transition count 344
Iterating global reduction 3 with 1 rules applied. Total rules applied 197 place count 139 transition count 344
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 209 place count 139 transition count 332
Applied a total of 209 rules in 128 ms. Remains 139 /222 variables (removed 83) and now considering 332/648 (removed 316) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 139/222 places, 332/648 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 286418 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 286418 steps, saw 184816 distinct states, run finished after 3002 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-12 08:15:36] [INFO ] Flow matrix only has 223 transitions (discarded 109 similar events)
// Phase 1: matrix 223 rows 139 cols
[2023-03-12 08:15:36] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-12 08:15:36] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 08:15:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:15:36] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:15:36] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 08:15:36] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-12 08:15:36] [INFO ] After 51ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 08:15:36] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-12 08:15:36] [INFO ] After 358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 45 ms.
Support contains 23 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 332/332 transitions.
Applied a total of 0 rules in 15 ms. Remains 139 /139 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 139/139 places, 332/332 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 332/332 transitions.
Applied a total of 0 rules in 13 ms. Remains 139 /139 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-12 08:15:36] [INFO ] Flow matrix only has 223 transitions (discarded 109 similar events)
[2023-03-12 08:15:36] [INFO ] Invariant cache hit.
[2023-03-12 08:15:37] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-12 08:15:37] [INFO ] Flow matrix only has 223 transitions (discarded 109 similar events)
[2023-03-12 08:15:37] [INFO ] Invariant cache hit.
[2023-03-12 08:15:37] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-12 08:15:37] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2023-03-12 08:15:37] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 08:15:37] [INFO ] Flow matrix only has 223 transitions (discarded 109 similar events)
[2023-03-12 08:15:37] [INFO ] Invariant cache hit.
[2023-03-12 08:15:37] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 469 ms. Remains : 139/139 places, 332/332 transitions.
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 139 transition count 215
Reduce places removed 8 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 11 rules applied. Total rules applied 128 place count 131 transition count 212
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 131 place count 128 transition count 212
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 131 place count 128 transition count 187
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 181 place count 103 transition count 187
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 215 place count 86 transition count 170
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 220 place count 81 transition count 160
Iterating global reduction 3 with 5 rules applied. Total rules applied 225 place count 81 transition count 160
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 228 place count 78 transition count 154
Iterating global reduction 3 with 3 rules applied. Total rules applied 231 place count 78 transition count 154
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 76 transition count 150
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 76 transition count 150
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 237 place count 76 transition count 148
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 249 place count 70 transition count 153
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 250 place count 70 transition count 152
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 252 place count 70 transition count 150
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 254 place count 68 transition count 150
Applied a total of 254 rules in 35 ms. Remains 68 /139 variables (removed 71) and now considering 150/332 (removed 182) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 150 rows 68 cols
[2023-03-12 08:15:37] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-12 08:15:37] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 08:15:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 08:15:37] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 08:15:37] [INFO ] After 56ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 08:15:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 08:15:37] [INFO ] After 30ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 08:15:37] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-12 08:15:37] [INFO ] After 197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-12 08:15:37] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 10 ms.
[2023-03-12 08:15:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 139 places, 332 transitions and 1346 arcs took 8 ms.
[2023-03-12 08:15:37] [INFO ] Flatten gal took : 52 ms
Total runtime 6922 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/482/inv_0_ --invariant=/tmp/482/inv_1_ --invariant=/tmp/482/inv_2_ --invariant=/tmp/482/inv_3_ --invariant=/tmp/482/inv_4_ --inv-par
Could not compute solution for formula : FunctionPointer-PT-b004-ReachabilityCardinality-04
Could not compute solution for formula : FunctionPointer-PT-b004-ReachabilityCardinality-06
Could not compute solution for formula : FunctionPointer-PT-b004-ReachabilityCardinality-07
Could not compute solution for formula : FunctionPointer-PT-b004-ReachabilityCardinality-08
Could not compute solution for formula : FunctionPointer-PT-b004-ReachabilityCardinality-14
BK_STOP 1678611508642
--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name FunctionPointer-PT-b004-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/482/inv_0_
rfs formula name FunctionPointer-PT-b004-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/482/inv_1_
rfs formula name FunctionPointer-PT-b004-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/482/inv_2_
rfs formula name FunctionPointer-PT-b004-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/482/inv_3_
rfs formula name FunctionPointer-PT-b004-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/482/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 139 places, 332 transitions and 1346 arcs
pnml2lts-sym: Petri net FuncPointer_2 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: 332->297 groups
pnml2lts-sym: Regrouping took 0.080 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 139; there are 297 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
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-b004"
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-b004, 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-167838856200670"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b004.tgz
mv FunctionPointer-PT-b004 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 '
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 ;