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-167838856200686.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is FunctionPointer-PT-b016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200686
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.1K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 11:55 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-b016-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678614516059

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-b016
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 09:48:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 09:48:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 09:48:37] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2023-03-12 09:48:37] [INFO ] Transformed 306 places.
[2023-03-12 09:48:37] [INFO ] Transformed 840 transitions.
[2023-03-12 09:48:37] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 6 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 8 resets, run finished after 310 ms. (steps per millisecond=32 ) properties (out of 13) seen :5
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :1
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 09:48:38] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 09:48:38] [INFO ] Computed 4 place invariants in 23 ms
[2023-03-12 09:48:38] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 09:48:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:48:39] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 09:48:39] [INFO ] After 314ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-03-12 09:48:39] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 09:48:39] [INFO ] After 220ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2023-03-12 09:48:39] [INFO ] Deduced a trap composed of 51 places in 145 ms of which 5 ms to minimize.
[2023-03-12 09:48:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
[2023-03-12 09:48:40] [INFO ] After 657ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 201 ms.
[2023-03-12 09:48:40] [INFO ] After 1290ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 205 ms.
Support contains 81 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 214 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 199 transition count 556
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 199 transition count 556
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 67 place count 199 transition count 520
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 72 place count 194 transition count 510
Iterating global reduction 1 with 5 rules applied. Total rules applied 77 place count 194 transition count 510
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 85 place count 194 transition count 502
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 101 place count 194 transition count 486
Applied a total of 101 rules in 99 ms. Remains 194 /222 variables (removed 28) and now considering 486/648 (removed 162) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 194/222 places, 486/648 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 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 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 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 6 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 223787 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 223787 steps, saw 147140 distinct states, run finished after 3002 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-12 09:48:43] [INFO ] Flow matrix only has 330 transitions (discarded 156 similar events)
// Phase 1: matrix 330 rows 194 cols
[2023-03-12 09:48:43] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-12 09:48:43] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 09:48:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 09:48:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 09:48:44] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 09:48:44] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-12 09:48:44] [INFO ] After 161ms SMT Verify possible using 64 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:48:44] [INFO ] After 388ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 143 ms.
[2023-03-12 09:48:44] [INFO ] After 869ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 134 ms.
Support contains 81 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 486/486 transitions.
Applied a total of 0 rules in 16 ms. Remains 194 /194 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 194/194 places, 486/486 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 486/486 transitions.
Applied a total of 0 rules in 14 ms. Remains 194 /194 variables (removed 0) and now considering 486/486 (removed 0) transitions.
[2023-03-12 09:48:44] [INFO ] Flow matrix only has 330 transitions (discarded 156 similar events)
[2023-03-12 09:48:44] [INFO ] Invariant cache hit.
[2023-03-12 09:48:44] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-12 09:48:45] [INFO ] Flow matrix only has 330 transitions (discarded 156 similar events)
[2023-03-12 09:48:45] [INFO ] Invariant cache hit.
[2023-03-12 09:48:45] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-12 09:48:45] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-12 09:48:45] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-12 09:48:45] [INFO ] Flow matrix only has 330 transitions (discarded 156 similar events)
[2023-03-12 09:48:45] [INFO ] Invariant cache hit.
[2023-03-12 09:48:45] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 541 ms. Remains : 194/194 places, 486/486 transitions.
Graph (trivial) has 109 edges and 194 vertex of which 6 / 194 are part of one of the 2 SCC in 3 ms
Free SCC test removed 4 places
Drop transitions removed 10 transitions
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 190 transition count 319
Reduce places removed 5 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 9 rules applied. Total rules applied 15 place count 185 transition count 315
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 19 place count 181 transition count 315
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 19 place count 181 transition count 305
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 39 place count 171 transition count 305
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 170 transition count 304
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 170 transition count 304
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 43 place count 170 transition count 302
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 4 with 22 rules applied. Total rules applied 65 place count 159 transition count 291
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 158 transition count 289
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 158 transition count 289
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 157 transition count 289
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 75 place count 157 transition count 283
Free-agglomeration rule applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 83 place count 157 transition count 275
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 91 place count 149 transition count 275
Applied a total of 91 rules in 50 ms. Remains 149 /194 variables (removed 45) and now considering 275/486 (removed 211) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 275 rows 149 cols
[2023-03-12 09:48:45] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-12 09:48:45] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 09:48:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 09:48:45] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 09:48:45] [INFO ] After 171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 09:48:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 09:48:45] [INFO ] After 156ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:48:46] [INFO ] After 324ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 131 ms.
[2023-03-12 09:48:46] [INFO ] After 688ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:48:46] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-12 09:48:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 194 places, 486 transitions and 1954 arcs took 3 ms.
[2023-03-12 09:48:46] [INFO ] Flatten gal took : 63 ms
Total runtime 8952 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/490/inv_0_ --invariant=/tmp/490/inv_1_ --invariant=/tmp/490/inv_2_ --invariant=/tmp/490/inv_3_ --invariant=/tmp/490/inv_4_ --invariant=/tmp/490/inv_5_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15388592 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098352 kB
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-00
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-01
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-02
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-07
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-08
Could not compute solution for formula : FunctionPointer-PT-b016-ReachabilityCardinality-10

BK_STOP 1678618098641

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-00
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_0_
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_1_
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_2_
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_3_
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_4_
rfs formula name FunctionPointer-PT-b016-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/490/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 194 places, 486 transitions and 1954 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: 486->442 groups
pnml2lts-sym: Regrouping took 0.160 real 0.150 user 0.010 sys
pnml2lts-sym: state vector length is 194; there are 442 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
Killing (15) : 496
Killing (9) : 496

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-b016"
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-b016, 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-167838856200686"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b016.tgz
mv FunctionPointer-PT-b016 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;