About the Execution of LTSMin+red for FunctionPointer-PT-b128
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14661.848 | 3583225.00 | 14274237.00 | 342.20 | ??TTFFTFF??F?FT? | 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-167838856300710.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-b128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856300710
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 5.9K Feb 25 11:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 25 11:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 11:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 11:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K 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-b128-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678622327958
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-b128
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 11:58:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 11:58:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:58:49] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-12 11:58:49] [INFO ] Transformed 306 places.
[2023-03-12 11:58:49] [INFO ] Transformed 840 transitions.
[2023-03-12 11:58:49] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 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-b128-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10119 steps, including 6 resets, run finished after 288 ms. (steps per millisecond=35 ) properties (out of 12) seen :2
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :1
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-12 11:58:50] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 11:58:50] [INFO ] Computed 4 place invariants in 26 ms
[2023-03-12 11:58:50] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-12 11:58:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 11:58:50] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:58:51] [INFO ] After 241ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2023-03-12 11:58:51] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 11:58:51] [INFO ] After 147ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :2 sat :7
[2023-03-12 11:58:51] [INFO ] Deduced a trap composed of 51 places in 88 ms of which 4 ms to minimize.
[2023-03-12 11:58:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2023-03-12 11:58:51] [INFO ] After 497ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :7
Attempting to minimize the solution found.
Minimization took 150 ms.
[2023-03-12 11:58:51] [INFO ] After 1045ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :7
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 7 different solutions.
FORMULA FunctionPointer-PT-b128-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 1290 ms.
Support contains 34 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 193 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.2 ms
Discarding 29 places :
Also discarding 0 output transitions
Drop transitions removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 193 transition count 605
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 65 place count 172 transition count 475
Iterating global reduction 1 with 21 rules applied. Total rules applied 86 place count 172 transition count 475
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 116 place count 172 transition count 445
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 125 place count 163 transition count 427
Iterating global reduction 2 with 9 rules applied. Total rules applied 134 place count 163 transition count 427
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 159 transition count 419
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 159 transition count 419
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 146 place count 155 transition count 403
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 155 transition count 403
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 151 place count 154 transition count 401
Iterating global reduction 2 with 1 rules applied. Total rules applied 152 place count 154 transition count 401
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 153 place count 153 transition count 397
Iterating global reduction 2 with 1 rules applied. Total rules applied 154 place count 153 transition count 397
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 155 place count 152 transition count 393
Iterating global reduction 2 with 1 rules applied. Total rules applied 156 place count 152 transition count 393
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 157 place count 151 transition count 391
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 151 transition count 391
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 150 transition count 389
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 150 transition count 389
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 174 place count 150 transition count 375
Applied a total of 174 rules in 128 ms. Remains 150 /222 variables (removed 72) and now considering 375/648 (removed 273) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 150/222 places, 375/648 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) 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 6) 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 6) 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 6) 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 6) seen :0
Interrupted probabilistic random walk after 258429 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 258429 steps, saw 187324 distinct states, run finished after 3002 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-12 11:58:56] [INFO ] Flow matrix only has 245 transitions (discarded 130 similar events)
// Phase 1: matrix 245 rows 150 cols
[2023-03-12 11:58:56] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-12 11:58:56] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 11:58:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 11:58:56] [INFO ] After 120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 11:58:56] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-12 11:58:56] [INFO ] After 78ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 11:58:56] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-12 11:58:57] [INFO ] After 504ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 425 ms.
Support contains 34 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 375/375 transitions.
Applied a total of 0 rules in 24 ms. Remains 150 /150 variables (removed 0) and now considering 375/375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 150/150 places, 375/375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 375/375 transitions.
Applied a total of 0 rules in 10 ms. Remains 150 /150 variables (removed 0) and now considering 375/375 (removed 0) transitions.
[2023-03-12 11:58:57] [INFO ] Flow matrix only has 245 transitions (discarded 130 similar events)
[2023-03-12 11:58:57] [INFO ] Invariant cache hit.
[2023-03-12 11:58:57] [INFO ] Implicit Places using invariants in 226 ms returned []
[2023-03-12 11:58:57] [INFO ] Flow matrix only has 245 transitions (discarded 130 similar events)
[2023-03-12 11:58:57] [INFO ] Invariant cache hit.
[2023-03-12 11:58:57] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-12 11:58:57] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
[2023-03-12 11:58:57] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 11:58:57] [INFO ] Flow matrix only has 245 transitions (discarded 130 similar events)
[2023-03-12 11:58:57] [INFO ] Invariant cache hit.
[2023-03-12 11:58:58] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 723 ms. Remains : 150/150 places, 375/375 transitions.
Ensure Unique test removed 130 transitions
Reduce isomorphic transitions removed 130 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 140 rules applied. Total rules applied 140 place count 150 transition count 235
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 150 place count 140 transition count 235
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 150 place count 140 transition count 209
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 202 place count 114 transition count 209
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 224 place count 103 transition count 198
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 229 place count 98 transition count 188
Iterating global reduction 2 with 5 rules applied. Total rules applied 234 place count 98 transition count 188
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 239 place count 93 transition count 178
Iterating global reduction 2 with 5 rules applied. Total rules applied 244 place count 93 transition count 178
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 247 place count 90 transition count 172
Iterating global reduction 2 with 3 rules applied. Total rules applied 250 place count 90 transition count 172
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 258 place count 86 transition count 175
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 263 place count 86 transition count 170
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 264 place count 85 transition count 169
Iterating global reduction 2 with 1 rules applied. Total rules applied 265 place count 85 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 267 place count 85 transition count 167
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 268 place count 85 transition count 167
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 85 transition count 166
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 270 place count 85 transition count 166
Applied a total of 270 rules in 54 ms. Remains 85 /150 variables (removed 65) and now considering 166/375 (removed 209) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 166 rows 85 cols
[2023-03-12 11:58:58] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 11:58:58] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 11:58:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 11:58:58] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 11:58:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 11:58:58] [INFO ] After 51ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 11:58:58] [INFO ] After 126ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-12 11:58:58] [INFO ] After 381ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-12 11:58:58] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2023-03-12 11:58:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 150 places, 375 transitions and 1514 arcs took 2 ms.
[2023-03-12 11:58:58] [INFO ] Flatten gal took : 53 ms
Total runtime 9410 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/488/inv_0_ --invariant=/tmp/488/inv_1_ --invariant=/tmp/488/inv_2_ --invariant=/tmp/488/inv_3_ --invariant=/tmp/488/inv_4_ --invariant=/tmp/488/inv_5_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 1484456 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099076 kB
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-00
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-01
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-09
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-10
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-12
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityCardinality-15
BK_STOP 1678625911183
--------------------
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-b128-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/488/inv_0_
rfs formula name FunctionPointer-PT-b128-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/488/inv_1_
rfs formula name FunctionPointer-PT-b128-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/488/inv_2_
rfs formula name FunctionPointer-PT-b128-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/488/inv_3_
rfs formula name FunctionPointer-PT-b128-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/488/inv_4_
rfs formula name FunctionPointer-PT-b128-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/488/inv_5_
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 150 places, 375 transitions and 1514 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: 375->337 groups
pnml2lts-sym: Regrouping took 0.100 real 0.100 user 0.000 sys
pnml2lts-sym: state vector length is 150; there are 337 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
Killing (15) : 494
Killing (9) : 494
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-b128"
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-b128, 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-167838856300710"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b128.tgz
mv FunctionPointer-PT-b128 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 ;