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.r105-tall-167814481800863.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 DLCshifumi-PT-6a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481800863
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.4M
-rw-r--r-- 1 mcc users 8.8K Feb 27 04:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 27 04:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 27 00:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 27 00:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 27 09:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 27 09:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 27 06:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 27 06:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 6.9M 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 DLCshifumi-PT-6a-ReachabilityFireability-00
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-01
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-02
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-03
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-04
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-05
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-06
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-07
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-08
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-09
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-10
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-11
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-12
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-13
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-14
FORMULA_NAME DLCshifumi-PT-6a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678398898016

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=DLCshifumi-PT-6a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 21:54:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 21:54:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 21:55:00] [INFO ] Load time of PNML (sax parser for PT used): 538 ms
[2023-03-09 21:55:00] [INFO ] Transformed 3568 places.
[2023-03-09 21:55:00] [INFO ] Transformed 25936 transitions.
[2023-03-09 21:55:00] [INFO ] Found NUPN structural information;
[2023-03-09 21:55:00] [INFO ] Parsed PT model containing 3568 places and 25936 transitions and 101182 arcs in 687 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 2976 transitions
Reduce redundant transitions removed 2976 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1022 ms. (steps per millisecond=9 ) properties (out of 16) seen :11
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 5) seen :1
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=32 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 21:55:02] [INFO ] Flow matrix only has 1928 transitions (discarded 21032 similar events)
// Phase 1: matrix 1928 rows 3568 cols
[2023-03-09 21:55:03] [INFO ] Computed 2415 place invariants in 25 ms
[2023-03-09 21:55:04] [INFO ] After 1019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 21:55:06] [INFO ] [Nat]Absence check using 2415 positive place invariants in 929 ms returned sat
[2023-03-09 21:55:09] [INFO ] After 2675ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 21:55:09] [INFO ] State equation strengthened by 403 read => feed constraints.
[2023-03-09 21:55:10] [INFO ] After 1271ms SMT Verify possible using 403 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 21:55:12] [INFO ] After 3034ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1125 ms.
[2023-03-09 21:55:13] [INFO ] After 9011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 496 ms.
Support contains 127 out of 3568 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3568/3568 places, 22960/22960 transitions.
Graph (trivial) has 1559 edges and 3568 vertex of which 332 / 3568 are part of one of the 166 SCC in 11 ms
Free SCC test removed 166 places
Drop transitions removed 11675 transitions
Reduce isomorphic transitions removed 11675 transitions.
Graph (complete) has 12973 edges and 3402 vertex of which 2472 are kept as prefixes of interest. Removing 930 places using SCC suffix rule.22 ms
Discarding 930 places :
Also discarding 930 output transitions
Drop transitions removed 930 transitions
Drop transitions removed 1860 transitions
Reduce isomorphic transitions removed 1860 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 1885 rules applied. Total rules applied 1887 place count 2472 transition count 8470
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 38 rules applied. Total rules applied 1925 place count 2447 transition count 8457
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1934 place count 2440 transition count 8455
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 1934 place count 2440 transition count 8441
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 1962 place count 2426 transition count 8441
Discarding 2019 places :
Symmetric choice reduction at 3 with 2019 rule applications. Total rules 3981 place count 407 transition count 1773
Iterating global reduction 3 with 2019 rules applied. Total rules applied 6000 place count 407 transition count 1773
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 6026 place count 407 transition count 1747
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 6084 place count 378 transition count 1718
Drop transitions removed 193 transitions
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 271 transitions.
Iterating post reduction 4 with 271 rules applied. Total rules applied 6355 place count 378 transition count 1447
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 6366 place count 367 transition count 1398
Iterating global reduction 5 with 11 rules applied. Total rules applied 6377 place count 367 transition count 1398
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 6379 place count 366 transition count 1397
Drop transitions removed 420 transitions
Redundant transition composition rules discarded 420 transitions
Iterating global reduction 5 with 420 rules applied. Total rules applied 6799 place count 366 transition count 977
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 6801 place count 364 transition count 977
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 6801 place count 364 transition count 976
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 6803 place count 363 transition count 976
Discarding 76 places :
Symmetric choice reduction at 6 with 76 rule applications. Total rules 6879 place count 287 transition count 719
Iterating global reduction 6 with 76 rules applied. Total rules applied 6955 place count 287 transition count 719
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 6957 place count 286 transition count 718
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 6 with 34 rules applied. Total rules applied 6991 place count 286 transition count 684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 6992 place count 285 transition count 684
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 6997 place count 280 transition count 668
Iterating global reduction 7 with 5 rules applied. Total rules applied 7002 place count 280 transition count 668
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 7003 place count 280 transition count 668
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 7004 place count 280 transition count 667
Applied a total of 7004 rules in 770 ms. Remains 280 /3568 variables (removed 3288) and now considering 667/22960 (removed 22293) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 280/3568 places, 667/22960 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :3
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 21:55:14] [INFO ] Flow matrix only has 133 transitions (discarded 534 similar events)
// Phase 1: matrix 133 rows 280 cols
[2023-03-09 21:55:14] [INFO ] Computed 204 place invariants in 3 ms
[2023-03-09 21:55:14] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 21:55:14] [INFO ] [Nat]Absence check using 204 positive place invariants in 25 ms returned sat
[2023-03-09 21:55:15] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 21:55:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-09 21:55:15] [INFO ] After 39ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 21:55:15] [INFO ] After 80ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-09 21:55:15] [INFO ] After 293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 66 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 667/667 transitions.
Graph (trivial) has 37 edges and 280 vertex of which 12 / 280 are part of one of the 6 SCC in 2 ms
Free SCC test removed 6 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 847 edges and 274 vertex of which 245 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.1 ms
Discarding 29 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Drop transitions removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 44 place count 245 transition count 602
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 44 place count 245 transition count 601
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 244 transition count 601
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 120 place count 170 transition count 382
Iterating global reduction 1 with 74 rules applied. Total rules applied 194 place count 170 transition count 382
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 206 place count 164 transition count 376
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Graph (complete) has 458 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 27 rules applied. Total rules applied 233 place count 163 transition count 350
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 238 place count 158 transition count 335
Iterating global reduction 2 with 5 rules applied. Total rules applied 243 place count 158 transition count 335
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 245 place count 157 transition count 334
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 247 place count 156 transition count 343
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 257 place count 156 transition count 333
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 3 with 34 rules applied. Total rules applied 291 place count 156 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 292 place count 155 transition count 299
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 308 place count 139 transition count 256
Iterating global reduction 4 with 16 rules applied. Total rules applied 324 place count 139 transition count 256
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 328 place count 139 transition count 252
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 352 place count 135 transition count 232
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 362 place count 135 transition count 222
Applied a total of 362 rules in 75 ms. Remains 135 /280 variables (removed 145) and now considering 222/667 (removed 445) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 135/280 places, 222/667 transitions.
Finished random walk after 5509 steps, including 1 resets, run visited all 1 properties in 19 ms. (steps per millisecond=289 )
FORMULA DLCshifumi-PT-6a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 15800 ms.
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/467/inv_0_ --invariant=/tmp/467/inv_1_ --invariant=/tmp/467/inv_2_ --invariant=/tmp/467/inv_3_ --invariant=/tmp/467/inv_4_ --invariant=/tmp/467/inv_5_ --invariant=/tmp/467/inv_6_ --invariant=/tmp/467/inv_7_ --invariant=/tmp/467/inv_8_ --invariant=/tmp/467/inv_9_ --invariant=/tmp/467/inv_10_ --invariant=/tmp/467/inv_11_ --invariant=/tmp/467/inv_12_ --invariant=/tmp/467/inv_13_ --invariant=/tmp/467/inv_14_ --invariant=/tmp/467/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 13706256 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092440 kB
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-00
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-01
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-02
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-03
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-04
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-05
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-06
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-07
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-08
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-09
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-10
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-11
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-12
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-13
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-14
Could not compute solution for formula : DLCshifumi-PT-6a-ReachabilityFireability-15

BK_STOP 1678402487647

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_0_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_1_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-02
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_2_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_3_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_4_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-05
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_5_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-06
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_6_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_7_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_8_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_9_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-10
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_10_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_11_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-12
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_12_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_13_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/467/inv_14_
rfs formula name DLCshifumi-PT-6a-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/467/inv_15_
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 3568 places, 25936 transitions and 101182 arcs
pnml2lts-sym: Petri net DLCshifumi-PT-6a analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.330 real 0.250 user 0.080 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: 25936->20515 groups
pnml2lts-sym: Regrouping took 292.280 real 291.840 user 0.260 sys
pnml2lts-sym: state vector length is 3568; there are 20515 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: 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: got initial state
Killing (15) : 473
Killing (9) : 473

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="DLCshifumi-PT-6a"
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 DLCshifumi-PT-6a, 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 r105-tall-167814481800863"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6a.tgz
mv DLCshifumi-PT-6a 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 ;