Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r571-tall-171734910300140.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is FireWire-PT-07, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910300140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 8.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 8.9K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 97K Jun 2 16:33 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 FireWire-PT-07-ReachabilityFireability-2024-00
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-01
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-02
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-03
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-04
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-05
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-06
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-07
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-08
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-09
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-10
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-11
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-12
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-13
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-14
FORMULA_NAME FireWire-PT-07-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717369389531

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-07
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 23:03:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 23:03:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:03:11] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2024-06-02 23:03:11] [INFO ] Transformed 126 places.
[2024-06-02 23:03:11] [INFO ] Transformed 396 transitions.
[2024-06-02 23:03:11] [INFO ] Found NUPN structural information;
[2024-06-02 23:03:11] [INFO ] Parsed PT model containing 126 places and 396 transitions and 1471 arcs in 130 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 53 transitions
Reduce redundant transitions removed 53 transitions.
FORMULA FireWire-PT-07-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 556 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 15) seen :1
FORMULA FireWire-PT-07-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 137 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :3
FORMULA FireWire-PT-07-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FireWire-PT-07-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FireWire-PT-07-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 368 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 376 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-06-02 23:03:12] [INFO ] Flow matrix only has 311 transitions (discarded 32 similar events)
// Phase 1: matrix 311 rows 126 cols
[2024-06-02 23:03:12] [INFO ] Computed 8 invariants in 10 ms
[2024-06-02 23:03:13] [INFO ] [Real]Absence check using 8 positive place invariants in 7 ms returned sat
[2024-06-02 23:03:13] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-06-02 23:03:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:13] [INFO ] After 313ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :5
[2024-06-02 23:03:13] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:03:14] [INFO ] After 223ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :6 sat :5
[2024-06-02 23:03:14] [INFO ] Deduced a trap composed of 44 places in 80 ms of which 8 ms to minimize.
[2024-06-02 23:03:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2024-06-02 23:03:14] [INFO ] Deduced a trap composed of 36 places in 65 ms of which 1 ms to minimize.
[2024-06-02 23:03:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2024-06-02 23:03:14] [INFO ] After 708ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :5
Attempting to minimize the solution found.
Minimization took 237 ms.
[2024-06-02 23:03:14] [INFO ] After 1373ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :5
FORMULA FireWire-PT-07-ReachabilityFireability-2024-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-07-ReachabilityFireability-2024-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-07-ReachabilityFireability-2024-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-07-ReachabilityFireability-2024-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-07-ReachabilityFireability-2024-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-07-ReachabilityFireability-2024-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 78 ms.
Support contains 55 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 343/343 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 126 transition count 340
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 6 place count 123 transition count 333
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 123 transition count 333
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 123 transition count 331
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 122 transition count 330
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 19 place count 122 transition count 324
Applied a total of 19 rules in 56 ms. Remains 122 /126 variables (removed 4) and now considering 324/343 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 122/126 places, 324/343 transitions.
Incomplete random walk after 10000 steps, including 529 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 158 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 134 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 902185 steps, run timeout after 3001 ms. (steps per millisecond=300 ) properties seen :{3=1, 4=1}
Probabilistic random walk after 902185 steps, saw 186548 distinct states, run finished after 3008 ms. (steps per millisecond=299 ) properties seen :2
FORMULA FireWire-PT-07-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-07-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2024-06-02 23:03:18] [INFO ] Flow matrix only has 300 transitions (discarded 24 similar events)
// Phase 1: matrix 300 rows 122 cols
[2024-06-02 23:03:18] [INFO ] Computed 8 invariants in 11 ms
[2024-06-02 23:03:18] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:18] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:03:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:18] [INFO ] After 191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-06-02 23:03:18] [INFO ] After 147ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:18] [INFO ] Deduced a trap composed of 36 places in 37 ms of which 1 ms to minimize.
[2024-06-02 23:03:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2024-06-02 23:03:19] [INFO ] After 329ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 110 ms.
[2024-06-02 23:03:19] [INFO ] After 684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 24 ms.
Support contains 39 out of 122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 122/122 places, 324/324 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 322
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 121 transition count 321
Applied a total of 3 rules in 19 ms. Remains 121 /122 variables (removed 1) and now considering 321/324 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 121/122 places, 321/324 transitions.
Incomplete random walk after 10000 steps, including 542 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 111 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 142 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 939199 steps, run timeout after 3001 ms. (steps per millisecond=312 ) properties seen :{}
Probabilistic random walk after 939199 steps, saw 193946 distinct states, run finished after 3001 ms. (steps per millisecond=312 ) properties seen :0
Running SMT prover for 3 properties.
[2024-06-02 23:03:22] [INFO ] Flow matrix only has 297 transitions (discarded 24 similar events)
// Phase 1: matrix 297 rows 121 cols
[2024-06-02 23:03:22] [INFO ] Computed 8 invariants in 5 ms
[2024-06-02 23:03:22] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-06-02 23:03:22] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:03:22] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:22] [INFO ] After 176ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:22] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-06-02 23:03:22] [INFO ] After 119ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:22] [INFO ] Deduced a trap composed of 35 places in 36 ms of which 1 ms to minimize.
[2024-06-02 23:03:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2024-06-02 23:03:22] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2024-06-02 23:03:23] [INFO ] Deduced a trap composed of 43 places in 34 ms of which 0 ms to minimize.
[2024-06-02 23:03:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 113 ms
[2024-06-02 23:03:23] [INFO ] After 397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 101 ms.
[2024-06-02 23:03:23] [INFO ] After 729ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 23 ms.
Support contains 39 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 321/321 transitions.
Applied a total of 0 rules in 16 ms. Remains 121 /121 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 121/121 places, 321/321 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 321/321 transitions.
Applied a total of 0 rules in 8 ms. Remains 121 /121 variables (removed 0) and now considering 321/321 (removed 0) transitions.
[2024-06-02 23:03:23] [INFO ] Flow matrix only has 297 transitions (discarded 24 similar events)
[2024-06-02 23:03:23] [INFO ] Invariant cache hit.
[2024-06-02 23:03:23] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-06-02 23:03:23] [INFO ] Flow matrix only has 297 transitions (discarded 24 similar events)
[2024-06-02 23:03:23] [INFO ] Invariant cache hit.
[2024-06-02 23:03:23] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-06-02 23:03:23] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-06-02 23:03:23] [INFO ] Redundant transitions in 20 ms returned []
[2024-06-02 23:03:23] [INFO ] Flow matrix only has 297 transitions (discarded 24 similar events)
[2024-06-02 23:03:23] [INFO ] Invariant cache hit.
[2024-06-02 23:03:23] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 411 ms. Remains : 121/121 places, 321/321 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 121 transition count 297
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 1 with 13 rules applied. Total rules applied 37 place count 121 transition count 284
Applied a total of 37 rules in 14 ms. Remains 121 /121 variables (removed 0) and now considering 284/321 (removed 37) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 284 rows 121 cols
[2024-06-02 23:03:23] [INFO ] Computed 8 invariants in 3 ms
[2024-06-02 23:03:23] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:23] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:03:23] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:03:24] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:24] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-06-02 23:03:24] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 0 ms to minimize.
[2024-06-02 23:03:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 109 ms
[2024-06-02 23:03:24] [INFO ] After 425ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 115 ms.
[2024-06-02 23:03:24] [INFO ] After 617ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:03:24] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2024-06-02 23:03:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 121 places, 321 transitions and 1189 arcs took 2 ms.
[2024-06-02 23:03:24] [INFO ] Flatten gal took : 52 ms
Total runtime 13324 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FireWire-PT-07
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/372
ReachabilityFireability

FORMULA FireWire-PT-07-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FireWire-PT-07-ReachabilityFireability-2024-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FireWire-PT-07-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717369457262

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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/372/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/372/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/372/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
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: rewrite Frontend/Parser/formula_rewrite.k:711
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: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 16 (type EXCL) for 3 FireWire-PT-07-ReachabilityFireability-2024-02
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 11 (type FNDP) for 3 FireWire-PT-07-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 12 (type EQUN) for 3 FireWire-PT-07-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 15 (type SRCH) for 3 FireWire-PT-07-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
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: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/372/ReachabilityFireability-12.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 11 (type FNDP) for FireWire-PT-07-ReachabilityFireability-2024-02
lola: result : true
lola: fired transitions : 438643
lola: tried executions : 9081
lola: time used : 4.000000
lola: memory pages used : 0
lola: CANCELED task # 12 (type EQUN) for FireWire-PT-07-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 15 (type SRCH) for FireWire-PT-07-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 16 (type EXCL) for FireWire-PT-07-ReachabilityFireability-2024-02 (obsolete)
lola: LAUNCH task # 18 (type EXCL) for 0 FireWire-PT-07-ReachabilityFireability-2024-01
lola: time limit : 1798 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 20 (type FNDP) for 6 FireWire-PT-07-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 21 (type EQUN) for 6 FireWire-PT-07-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 24 (type SRCH) for 6 FireWire-PT-07-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 12 (type EQUN) for FireWire-PT-07-ReachabilityFireability-2024-02
lola: result : unknown
sara: try reading problem file /home/mcc/execution/372/ReachabilityFireability-21.sara.
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-01: EF 0 4 1 0 1 0 0 0
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 2 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
18 EF EXCL 1/1798 1/32 FireWire-PT-07-ReachabilityFireability-2024-01 91656 m, 18331 m/sec, 195253 t fired, .
20 EF FNDP 1/1198 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 195928 t fired, 4781 attempts, .
21 EF STEQ 1/1198 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
24 EF SRCH 1/1798 1/5 FireWire-PT-07-ReachabilityFireability-2024-08 66621 m, 13324 m/sec, 210942 t fired, .

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lola: FINISHED task # 18 (type EXCL) for FireWire-PT-07-ReachabilityFireability-2024-01
lola: result : true
lola: markings : 324889
lola: fired transitions : 772677
lola: time used : 6.000000
lola: memory pages used : 2
lola: LAUNCH task # 25 (type EXCL) for 6 FireWire-PT-07-ReachabilityFireability-2024-08
lola: time limit : 3590 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 6/1792 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 879430 t fired, 18028 attempts, .
21 EF STEQ 6/3590 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
24 EF SRCH 6/3590 2/5 FireWire-PT-07-ReachabilityFireability-2024-08 326013 m, 51878 m/sec, 1021325 t fired, .
25 EF EXCL 0/3590 1/32 FireWire-PT-07-ReachabilityFireability-2024-08 25947 m, 5189 m/sec, 58481 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 11/1792 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 1557389 t fired, 30414 attempts, .
21 EF STEQ 11/3590 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
24 EF SRCH 11/3590 3/5 FireWire-PT-07-ReachabilityFireability-2024-08 667353 m, 68268 m/sec, 2085429 t fired, .
25 EF EXCL 5/3590 2/32 FireWire-PT-07-ReachabilityFireability-2024-08 220635 m, 38937 m/sec, 563194 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 16/1787 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 2271049 t fired, 42797 attempts, .
21 EF STEQ 16/3585 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
24 EF SRCH 16/3585 4/5 FireWire-PT-07-ReachabilityFireability-2024-08 862583 m, 39046 m/sec, 2712591 t fired, .
25 EF EXCL 10/3590 2/32 FireWire-PT-07-ReachabilityFireability-2024-08 433070 m, 42487 m/sec, 1109783 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 21/1782 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 2895663 t fired, 53640 attempts, .
21 EF STEQ 21/3580 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
24 EF SRCH 21/3580 5/5 FireWire-PT-07-ReachabilityFireability-2024-08 1235272 m, 74537 m/sec, 3876613 t fired, .
25 EF EXCL 15/3590 3/32 FireWire-PT-07-ReachabilityFireability-2024-08 629965 m, 39379 m/sec, 1606323 t fired, .

Time elapsed: 25 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 3
lola: CANCELED task # 24 (type SRCH) for FireWire-PT-07-ReachabilityFireability-2024-08 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 1 3 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 26/1777 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 3279261 t fired, 60189 attempts, .
21 EF STEQ 26/3575 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
25 EF EXCL 20/3590 4/32 FireWire-PT-07-ReachabilityFireability-2024-08 724778 m, 18962 m/sec, 1999366 t fired, .

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# running tasks: 4 of 4 Visible: 3
lola: LAUNCH task # 26 (type SRCH) for 6 FireWire-PT-07-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 26 (type SRCH) for FireWire-PT-07-ReachabilityFireability-2024-08
lola: result : unknown
lola: time used : 0.000000
lola: memory pages used : 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 0 3 0 2 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 31/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 3791740 t fired, 68868 attempts, .
21 EF STEQ 31/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
25 EF EXCL 25/3590 4/32 FireWire-PT-07-ReachabilityFireability-2024-08 848799 m, 24804 m/sec, 2490419 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 0 3 0 2 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 36/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 4530257 t fired, 81437 attempts, .
21 EF STEQ 36/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
25 EF EXCL 30/3590 5/32 FireWire-PT-07-ReachabilityFireability-2024-08 1041852 m, 38610 m/sec, 3054381 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 0 3 0 2 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 41/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 5271191 t fired, 93726 attempts, .
21 EF STEQ 41/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
25 EF EXCL 35/3590 6/32 FireWire-PT-07-ReachabilityFireability-2024-08 1246408 m, 40911 m/sec, 3548626 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-07-ReachabilityFireability-2024-08: EF 0 0 3 0 2 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 46/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 6012281 t fired, 106487 attempts, .
21 EF STEQ 46/3596 0/5 FireWire-PT-07-ReachabilityFireability-2024-08 sara is running.
25 EF EXCL 40/3590 6/32 FireWire-PT-07-ReachabilityFireability-2024-08 1418155 m, 34349 m/sec, 4138360 t fired, .

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lola: FINISHED task # 25 (type EXCL) for FireWire-PT-07-ReachabilityFireability-2024-08
lola: result : true
lola: markings : 1458034
lola: fired transitions : 4363932
lola: time used : 42.000000
lola: memory pages used : 7
lola: CANCELED task # 20 (type FNDP) for FireWire-PT-07-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 21 (type EQUN) for FireWire-PT-07-ReachabilityFireability-2024-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-07-ReachabilityFireability-2024-01: EF true tandem / relaxed
FireWire-PT-07-ReachabilityFireability-2024-02: EF true findpath
FireWire-PT-07-ReachabilityFireability-2024-08: EF true tandem / relaxed


Time elapsed: 52 secs. Pages in use: 8

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="FireWire-PT-07"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is FireWire-PT-07, 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 r571-tall-171734910300140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-07.tgz
mv FireWire-PT-07 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 ;