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.r103-tall-167814478200367.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 lolaxred
Input is DES-PT-01a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478200367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.7K Feb 26 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 32K 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 DES-PT-01a-ReachabilityFireability-00
FORMULA_NAME DES-PT-01a-ReachabilityFireability-01
FORMULA_NAME DES-PT-01a-ReachabilityFireability-02
FORMULA_NAME DES-PT-01a-ReachabilityFireability-03
FORMULA_NAME DES-PT-01a-ReachabilityFireability-04
FORMULA_NAME DES-PT-01a-ReachabilityFireability-05
FORMULA_NAME DES-PT-01a-ReachabilityFireability-06
FORMULA_NAME DES-PT-01a-ReachabilityFireability-07
FORMULA_NAME DES-PT-01a-ReachabilityFireability-08
FORMULA_NAME DES-PT-01a-ReachabilityFireability-09
FORMULA_NAME DES-PT-01a-ReachabilityFireability-10
FORMULA_NAME DES-PT-01a-ReachabilityFireability-11
FORMULA_NAME DES-PT-01a-ReachabilityFireability-12
FORMULA_NAME DES-PT-01a-ReachabilityFireability-13
FORMULA_NAME DES-PT-01a-ReachabilityFireability-14
FORMULA_NAME DES-PT-01a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678247468864

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-01a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 03:51:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 03:51:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 03:51:10] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2023-03-08 03:51:10] [INFO ] Transformed 119 places.
[2023-03-08 03:51:10] [INFO ] Transformed 76 transitions.
[2023-03-08 03:51:10] [INFO ] Found NUPN structural information;
[2023-03-08 03:51:10] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 96 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 403 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 16) seen :10
FORMULA DES-PT-01a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :1
FORMULA DES-PT-01a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 62 rows 119 cols
[2023-03-08 03:51:11] [INFO ] Computed 59 place invariants in 15 ms
[2023-03-08 03:51:11] [INFO ] After 421ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 03:51:11] [INFO ] [Nat]Absence check using 33 positive place invariants in 25 ms returned sat
[2023-03-08 03:51:11] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 5 ms returned sat
[2023-03-08 03:51:12] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-08 03:51:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:12] [INFO ] After 107ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-08 03:51:12] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 5 ms to minimize.
[2023-03-08 03:51:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-08 03:51:12] [INFO ] After 275ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-03-08 03:51:12] [INFO ] After 796ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA DES-PT-01a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-01a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
FORMULA DES-PT-01a-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 13 ms.
Support contains 74 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 118 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 118 transition count 61
Applied a total of 2 rules in 24 ms. Remains 118 /119 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 118/119 places, 61/62 transitions.
Incomplete random walk after 10000 steps, including 397 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1537827 steps, run timeout after 3001 ms. (steps per millisecond=512 ) properties seen :{}
Probabilistic random walk after 1537827 steps, saw 189925 distinct states, run finished after 3003 ms. (steps per millisecond=512 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 61 rows 118 cols
[2023-03-08 03:51:15] [INFO ] Computed 59 place invariants in 6 ms
[2023-03-08 03:51:15] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 03:51:15] [INFO ] [Nat]Absence check using 33 positive place invariants in 15 ms returned sat
[2023-03-08 03:51:15] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 7 ms returned sat
[2023-03-08 03:51:16] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:16] [INFO ] After 60ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:16] [INFO ] After 119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-08 03:51:16] [INFO ] After 354ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 74 out of 118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 61/61 transitions.
Applied a total of 0 rules in 4 ms. Remains 118 /118 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 118/118 places, 61/61 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 61/61 transitions.
Applied a total of 0 rules in 4 ms. Remains 118 /118 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-08 03:51:16] [INFO ] Invariant cache hit.
[2023-03-08 03:51:16] [INFO ] Implicit Places using invariants in 53 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 117/118 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 62 ms. Remains : 117/118 places, 61/61 transitions.
Incomplete random walk after 10000 steps, including 395 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1633250 steps, run timeout after 3001 ms. (steps per millisecond=544 ) properties seen :{}
Probabilistic random walk after 1633250 steps, saw 201253 distinct states, run finished after 3001 ms. (steps per millisecond=544 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 61 rows 117 cols
[2023-03-08 03:51:19] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 03:51:19] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 03:51:19] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 03:51:19] [INFO ] [Nat]Absence check using 35 positive and 23 generalized place invariants in 4 ms returned sat
[2023-03-08 03:51:19] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:19] [INFO ] After 49ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:19] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-08 03:51:19] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 74 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 61/61 transitions.
Applied a total of 0 rules in 5 ms. Remains 117 /117 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 117/117 places, 61/61 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 61/61 transitions.
Applied a total of 0 rules in 6 ms. Remains 117 /117 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-08 03:51:19] [INFO ] Invariant cache hit.
[2023-03-08 03:51:19] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-08 03:51:19] [INFO ] Invariant cache hit.
[2023-03-08 03:51:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:19] [INFO ] Implicit Places using invariants and state equation in 80 ms returned [29, 35, 43, 47, 51, 67, 69, 73]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 175 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 109/117 places, 61/61 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 108 transition count 60
Applied a total of 2 rules in 7 ms. Remains 108 /109 variables (removed 1) and now considering 60/61 (removed 1) transitions.
// Phase 1: matrix 60 rows 108 cols
[2023-03-08 03:51:19] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-08 03:51:20] [INFO ] Implicit Places using invariants in 43 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 107/117 places, 60/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 107 /107 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 235 ms. Remains : 107/117 places, 60/61 transitions.
Incomplete random walk after 10000 steps, including 403 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 94 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1654599 steps, run timeout after 3001 ms. (steps per millisecond=551 ) properties seen :{}
Probabilistic random walk after 1654599 steps, saw 217016 distinct states, run finished after 3001 ms. (steps per millisecond=551 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 60 rows 107 cols
[2023-03-08 03:51:23] [INFO ] Computed 49 place invariants in 1 ms
[2023-03-08 03:51:23] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 03:51:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 4 ms returned sat
[2023-03-08 03:51:23] [INFO ] [Nat]Absence check using 30 positive and 19 generalized place invariants in 5 ms returned sat
[2023-03-08 03:51:23] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:23] [INFO ] After 64ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:23] [INFO ] After 119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-08 03:51:23] [INFO ] After 292ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 74 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 107 /107 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 107/107 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 107 /107 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-08 03:51:23] [INFO ] Invariant cache hit.
[2023-03-08 03:51:23] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-08 03:51:23] [INFO ] Invariant cache hit.
[2023-03-08 03:51:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 03:51:23] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-08 03:51:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:51:23] [INFO ] Invariant cache hit.
[2023-03-08 03:51:23] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178 ms. Remains : 107/107 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 107 /107 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-08 03:51:23] [INFO ] Invariant cache hit.
[2023-03-08 03:51:23] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 03:51:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 3 ms returned sat
[2023-03-08 03:51:23] [INFO ] [Nat]Absence check using 30 positive and 19 generalized place invariants in 3 ms returned sat
[2023-03-08 03:51:23] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:23] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-08 03:51:23] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-08 03:51:23] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-08 03:51:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 107 places, 60 transitions and 283 arcs took 1 ms.
[2023-03-08 03:51:24] [INFO ] Flatten gal took : 31 ms
Total runtime 13878 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DES-PT-01a
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
ReachabilityFireability

FORMULA DES-PT-01a-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-01a-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678247485223

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 14 (type EXCL) for 0 DES-PT-01a-ReachabilityFireability-09
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 0 DES-PT-01a-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 11 (type EQUN) for 0 DES-PT-01a-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 13 (type SRCH) for 0 DES-PT-01a-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 9 (type FNDP) for DES-PT-01a-ReachabilityFireability-09
lola: result : true
lola: fired transitions : 209
lola: tried executions : 8
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 14 (type EXCL) for DES-PT-01a-ReachabilityFireability-09
lola: result : true
lola: markings : 1250
lola: fired transitions : 1372
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 11 (type EQUN) for DES-PT-01a-ReachabilityFireability-09 (obsolete)
lola: CANCELED task # 13 (type SRCH) for DES-PT-01a-ReachabilityFireability-09 (obsolete)
lola: LAUNCH task # 17 (type EXCL) for 3 DES-PT-01a-ReachabilityFireability-14
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 6 (type FNDP) for 3 DES-PT-01a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 7 (type EQUN) for 3 DES-PT-01a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type SRCH) for 3 DES-PT-01a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 13 (type SRCH) for DES-PT-01a-ReachabilityFireability-09
lola: result : true
lola: markings : 197
lola: fired transitions : 208
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 16 (type SRCH) for DES-PT-01a-ReachabilityFireability-14
lola: result : false
lola: markings : 363
lola: fired transitions : 403
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 6 (type FNDP) for DES-PT-01a-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 7 (type EQUN) for DES-PT-01a-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 17 (type EXCL) for DES-PT-01a-ReachabilityFireability-14 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DES-PT-01a-ReachabilityFireability-09: AG false findpath
DES-PT-01a-ReachabilityFireability-14: EF false tandem / insertion


Time elapsed: 0 secs. Pages in use: 2

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="DES-PT-01a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is DES-PT-01a, 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 r103-tall-167814478200367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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 ;