About the Execution of 2023-gold for AutonomousCar-PT-09a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 330.468 | 28334.00 | 48518.00 | 553.00 | FTFFFFFFTTFTFFTT | normal |
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.r043-smll-171620180400219.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 AutonomousCar-PT-09a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620180400219
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 12 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 12 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 781K May 18 16:42 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 AutonomousCar-PT-09a-ReachabilityCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-12
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-13
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-14
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716318201813
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-09a
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-21 19:03:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 19:03:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 19:03:25] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2024-05-21 19:03:25] [INFO ] Transformed 89 places.
[2024-05-21 19:03:25] [INFO ] Transformed 1249 transitions.
[2024-05-21 19:03:25] [INFO ] Found NUPN structural information;
[2024-05-21 19:03:25] [INFO ] Parsed PT model containing 89 places and 1249 transitions and 15631 arcs in 440 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 345 transitions
Reduce redundant transitions removed 345 transitions.
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 484 resets, run finished after 991 ms. (steps per millisecond=10 ) properties (out of 10) seen :9
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 19:03:26] [INFO ] Flow matrix only has 903 transitions (discarded 1 similar events)
// Phase 1: matrix 903 rows 89 cols
[2024-05-21 19:03:26] [INFO ] Computed 14 invariants in 51 ms
[2024-05-21 19:03:27] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2024-05-21 19:03:27] [INFO ] After 582ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 19:03:27] [INFO ] State equation strengthened by 327 read => feed constraints.
[2024-05-21 19:03:27] [INFO ] After 109ms SMT Verify possible using 327 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:27] [INFO ] After 1027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:27] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2024-05-21 19:03:28] [INFO ] After 419ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:28] [INFO ] After 82ms SMT Verify possible using 327 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:28] [INFO ] After 194ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2024-05-21 19:03:28] [INFO ] After 731ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 2 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 904/904 transitions.
Graph (complete) has 1045 edges and 89 vertex of which 87 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.27 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 87 transition count 891
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 21 place count 78 transition count 891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 21 place count 78 transition count 890
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 77 transition count 890
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 32 place count 68 transition count 800
Iterating global reduction 2 with 9 rules applied. Total rules applied 41 place count 68 transition count 800
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 45 place count 66 transition count 798
Free-agglomeration rule applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 54 place count 66 transition count 789
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 2 with 81 rules applied. Total rules applied 135 place count 57 transition count 717
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 136 place count 57 transition count 717
Applied a total of 136 rules in 408 ms. Remains 57 /89 variables (removed 32) and now considering 717/904 (removed 187) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 410 ms. Remains : 57/89 places, 717/904 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1034613 steps, run timeout after 3001 ms. (steps per millisecond=344 ) properties seen :{}
Probabilistic random walk after 1034613 steps, saw 129283 distinct states, run finished after 3003 ms. (steps per millisecond=344 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 717 rows 57 cols
[2024-05-21 19:03:32] [INFO ] Computed 14 invariants in 19 ms
[2024-05-21 19:03:32] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-21 19:03:32] [INFO ] After 482ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-21 19:03:33] [INFO ] After 387ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:33] [INFO ] State equation strengthened by 174 read => feed constraints.
[2024-05-21 19:03:33] [INFO ] After 55ms SMT Verify possible using 174 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:33] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-05-21 19:03:33] [INFO ] After 613ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 26 ms.
Support contains 2 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 717/717 transitions.
Applied a total of 0 rules in 72 ms. Remains 57 /57 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 57/57 places, 717/717 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 717/717 transitions.
Applied a total of 0 rules in 97 ms. Remains 57 /57 variables (removed 0) and now considering 717/717 (removed 0) transitions.
[2024-05-21 19:03:33] [INFO ] Invariant cache hit.
[2024-05-21 19:03:34] [INFO ] Implicit Places using invariants in 716 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 723 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 56/57 places, 717/717 transitions.
Applied a total of 0 rules in 62 ms. Remains 56 /56 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 883 ms. Remains : 56/57 places, 717/717 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1072023 steps, run timeout after 3001 ms. (steps per millisecond=357 ) properties seen :{}
Probabilistic random walk after 1072023 steps, saw 133822 distinct states, run finished after 3006 ms. (steps per millisecond=356 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 717 rows 56 cols
[2024-05-21 19:03:37] [INFO ] Computed 13 invariants in 7 ms
[2024-05-21 19:03:37] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-21 19:03:37] [INFO ] After 282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:38] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-21 19:03:38] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:03:38] [INFO ] After 23ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:38] [INFO ] After 77ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-05-21 19:03:38] [INFO ] After 382ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 30 ms.
Support contains 2 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 717/717 transitions.
Applied a total of 0 rules in 78 ms. Remains 56 /56 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 56/56 places, 717/717 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 717/717 transitions.
Applied a total of 0 rules in 65 ms. Remains 56 /56 variables (removed 0) and now considering 717/717 (removed 0) transitions.
[2024-05-21 19:03:38] [INFO ] Invariant cache hit.
[2024-05-21 19:03:39] [INFO ] Implicit Places using invariants in 508 ms returned []
[2024-05-21 19:03:39] [INFO ] Invariant cache hit.
[2024-05-21 19:03:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:03:39] [INFO ] Implicit Places using invariants and state equation in 786 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1302 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 55/56 places, 717/717 transitions.
Applied a total of 0 rules in 62 ms. Remains 55 /55 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1432 ms. Remains : 55/56 places, 717/717 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1082289 steps, run timeout after 3001 ms. (steps per millisecond=360 ) properties seen :{}
Probabilistic random walk after 1082289 steps, saw 134805 distinct states, run finished after 3001 ms. (steps per millisecond=360 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 717 rows 55 cols
[2024-05-21 19:03:43] [INFO ] Computed 12 invariants in 7 ms
[2024-05-21 19:03:43] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2024-05-21 19:03:43] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:43] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-21 19:03:43] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:03:43] [INFO ] After 19ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:43] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-21 19:03:43] [INFO ] After 339ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 717/717 transitions.
Applied a total of 0 rules in 62 ms. Remains 55 /55 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 55/55 places, 717/717 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 717/717 transitions.
Applied a total of 0 rules in 59 ms. Remains 55 /55 variables (removed 0) and now considering 717/717 (removed 0) transitions.
[2024-05-21 19:03:43] [INFO ] Invariant cache hit.
[2024-05-21 19:03:44] [INFO ] Implicit Places using invariants in 513 ms returned []
[2024-05-21 19:03:44] [INFO ] Invariant cache hit.
[2024-05-21 19:03:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:03:45] [INFO ] Implicit Places using invariants and state equation in 787 ms returned []
Implicit Place search using SMT with State Equation took 1303 ms to find 0 implicit places.
[2024-05-21 19:03:45] [INFO ] Redundant transitions in 82 ms returned []
[2024-05-21 19:03:45] [INFO ] Invariant cache hit.
[2024-05-21 19:03:46] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2284 ms. Remains : 55/55 places, 717/717 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 54 transition count 716
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 54 transition count 716
Applied a total of 2 rules in 83 ms. Remains 54 /55 variables (removed 1) and now considering 716/717 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 716 rows 54 cols
[2024-05-21 19:03:46] [INFO ] Computed 12 invariants in 10 ms
[2024-05-21 19:03:46] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-21 19:03:46] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:03:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-21 19:03:47] [INFO ] After 344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:47] [INFO ] After 408ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-21 19:03:47] [INFO ] After 488ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:03:47] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2024-05-21 19:03:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 55 places, 717 transitions and 11357 arcs took 22 ms.
[2024-05-21 19:03:48] [INFO ] Flatten gal took : 529 ms
Total runtime 22931 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT AutonomousCar-PT-09a
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityCardinality
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1716318230147
--------------------
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 ReachabilityCardinality -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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityCardinality.xml
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:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 7 (type EXCL) for 0 AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 3 (type FNDP) for 0 AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 4 (type EQUN) for 0 AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 6 (type SRCH) for 0 AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 6 (type SRCH) for AutonomousCar-PT-09a-ReachabilityCardinality-2024-09
lola: result : true
lola: markings : 97
lola: fired transitions : 96
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 3 (type FNDP) for AutonomousCar-PT-09a-ReachabilityCardinality-2024-09 (obsolete)
lola: CANCELED task # 4 (type EQUN) for AutonomousCar-PT-09a-ReachabilityCardinality-2024-09 (obsolete)
lola: CANCELED task # 7 (type EXCL) for AutonomousCar-PT-09a-ReachabilityCardinality-2024-09 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
AutonomousCar-PT-09a-ReachabilityCardinality-2024-09: EF true tandem / insertion
Time elapsed: 1 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="AutonomousCar-PT-09a"
export BK_EXAMINATION="ReachabilityCardinality"
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 AutonomousCar-PT-09a, 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 r043-smll-171620180400219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-09a.tgz
mv AutonomousCar-PT-09a 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 '
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 ;