fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r169-tall-167838856300711
Last Updated
May 14, 2023

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
2376.783 3578012.00 14275700.00 300.80 FFFFTTTFTTTFTTFF 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-167838856300711.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856300711
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b128-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678623535030

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b128
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 12:18:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 12:18:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:18:56] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2023-03-12 12:18:56] [INFO ] Transformed 306 places.
[2023-03-12 12:18:56] [INFO ] Transformed 840 transitions.
[2023-03-12 12:18:56] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.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-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10009 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=31 ) properties (out of 13) seen :2
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :1
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-12 12:18:57] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 12:18:57] [INFO ] Computed 4 place invariants in 13 ms
[2023-03-12 12:18:58] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 12:18:58] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 12:18:58] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-12 12:18:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 12:18:58] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 12:18:58] [INFO ] After 370ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2023-03-12 12:18:58] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 12:18:58] [INFO ] After 250ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :4 sat :6
[2023-03-12 12:18:59] [INFO ] After 565ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :6
Attempting to minimize the solution found.
Minimization took 245 ms.
[2023-03-12 12:18:59] [INFO ] After 1300ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :6
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 138 ms.
Support contains 54 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 212 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 195 transition count 606
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 195 transition count 606
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 0 with 78 rules applied. Total rules applied 113 place count 195 transition count 528
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 120 place count 188 transition count 514
Iterating global reduction 1 with 7 rules applied. Total rules applied 127 place count 188 transition count 514
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 159 place count 188 transition count 482
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 161 place count 186 transition count 478
Iterating global reduction 2 with 2 rules applied. Total rules applied 163 place count 186 transition count 478
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 179 place count 186 transition count 462
Applied a total of 179 rules in 130 ms. Remains 186 /222 variables (removed 36) and now considering 462/648 (removed 186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 186/222 places, 462/648 transitions.
Incomplete random walk after 10102 steps, including 3 resets, run finished after 76 ms. (steps per millisecond=132 ) properties (out of 6) seen :4
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-12 12:18:59] [INFO ] Flow matrix only has 313 transitions (discarded 149 similar events)
// Phase 1: matrix 313 rows 186 cols
[2023-03-12 12:18:59] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-12 12:18:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:18:59] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 12:18:59] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 12:18:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 12:18:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 12:19:00] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 12:19:00] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-12 12:19:00] [INFO ] After 69ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 12:19:00] [INFO ] After 159ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-12 12:19:00] [INFO ] After 424ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 20 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 462/462 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 173 transition count 426
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 173 transition count 426
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 40 place count 173 transition count 412
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 48 place count 165 transition count 390
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 165 transition count 390
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 60 place count 161 transition count 382
Iterating global reduction 1 with 4 rules applied. Total rules applied 64 place count 161 transition count 382
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 66 place count 159 transition count 374
Iterating global reduction 1 with 2 rules applied. Total rules applied 68 place count 159 transition count 374
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 70 place count 157 transition count 370
Iterating global reduction 1 with 2 rules applied. Total rules applied 72 place count 157 transition count 370
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 156 transition count 368
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 156 transition count 368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 155 transition count 366
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 155 transition count 366
Applied a total of 76 rules in 43 ms. Remains 155 /186 variables (removed 31) and now considering 366/462 (removed 96) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 155/186 places, 366/462 transitions.
Incomplete random walk after 10019 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=910 ) properties (out of 2) seen :1
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:19:00] [INFO ] Flow matrix only has 254 transitions (discarded 112 similar events)
// Phase 1: matrix 254 rows 155 cols
[2023-03-12 12:19:00] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-12 12:19:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:19:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 12:19:00] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:19:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:19:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 12:19:00] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:19:00] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-12 12:19:00] [INFO ] After 40ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:19:00] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 12:19:00] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 18 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 366/366 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 362
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 362
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 153 transition count 360
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 153 transition count 360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 152 transition count 356
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 152 transition count 356
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 151 transition count 354
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 151 transition count 354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 150 transition count 352
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 150 transition count 352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 149 transition count 350
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 149 transition count 350
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 148 transition count 348
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 148 transition count 348
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 147 transition count 346
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 147 transition count 346
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 146 transition count 344
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 146 transition count 344
Applied a total of 18 rules in 43 ms. Remains 146 /155 variables (removed 9) and now considering 344/366 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 146/155 places, 344/366 transitions.
Finished random walk after 4980 steps, including 4 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1245 )
FORMULA FunctionPointer-PT-b128-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 4210 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/471/inv_0_ --invariant=/tmp/471/inv_1_ --invariant=/tmp/471/inv_2_ --invariant=/tmp/471/inv_3_ --invariant=/tmp/471/inv_4_ --invariant=/tmp/471/inv_5_ --invariant=/tmp/471/inv_6_ --invariant=/tmp/471/inv_7_ --invariant=/tmp/471/inv_8_ --invariant=/tmp/471/inv_9_ --invariant=/tmp/471/inv_10_ --invariant=/tmp/471/inv_11_ --invariant=/tmp/471/inv_12_ --invariant=/tmp/471/inv_13_ --invariant=/tmp/471/inv_14_ --invariant=/tmp/471/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 13769792 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097796 kB
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-00
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-01
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-02
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-03
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-04
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-05
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-06
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-07
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-08
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-09
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-10
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-11
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-12
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-13
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-14
Could not compute solution for formula : FunctionPointer-PT-b128-ReachabilityFireability-15

BK_STOP 1678627113042

--------------------
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 FunctionPointer-PT-b128-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_0_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_1_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_2_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_3_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_4_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_5_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_6_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_7_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_8_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_9_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_10_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_11_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_12_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/471/inv_13_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/471/inv_14_
rfs formula name FunctionPointer-PT-b128-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/471/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 306 places, 840 transitions and 3392 arcs
pnml2lts-sym: Petri net FuncPointer-2 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 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: 840->776 groups
pnml2lts-sym: Regrouping took 0.480 real 0.470 user 0.000 sys
pnml2lts-sym: state vector length is 306; there are 776 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
Killing (15) : 477
Killing (9) : 477

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="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FunctionPointer-PT-b128, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856300711"
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 [ "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 ;