About the Execution of LTSMin+red for FireWire-PT-02
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
375.184 | 11641.00 | 27302.00 | 65.60 | FTTFTFTTFFTTFFFF | 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.r553-tall-171734901100182.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)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is FireWire-PT-02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r553-tall-171734901100182
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.6K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K 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 86K 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-02-ReachabilityCardinality-2024-00
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-01
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-02
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-03
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-04
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-05
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-06
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-07
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-08
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-09
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-10
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-11
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-12
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-13
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-14
FORMULA_NAME FireWire-PT-02-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717353446142
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:37:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:37:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:37:27] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-06-02 18:37:27] [INFO ] Transformed 108 places.
[2024-06-02 18:37:27] [INFO ] Transformed 355 transitions.
[2024-06-02 18:37:27] [INFO ] Found NUPN structural information;
[2024-06-02 18:37:27] [INFO ] Parsed PT model containing 108 places and 355 transitions and 1311 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 54 transitions
Reduce redundant transitions removed 54 transitions.
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (2159 resets) in 1917 ms. (20 steps per ms) remains 12/14 properties
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (581 resets) in 341 ms. (116 steps per ms) remains 11/12 properties
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (577 resets) in 173 ms. (229 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (631 resets) in 172 ms. (231 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (585 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (1112 resets) in 617 ms. (64 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (545 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (549 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (564 resets) in 112 ms. (354 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (577 resets) in 95 ms. (416 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (669 resets) in 64 ms. (615 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (21 resets) in 54 ms. (727 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (612 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
[2024-06-02 18:37:28] [INFO ] Flow matrix only has 269 transitions (discarded 32 similar events)
// Phase 1: matrix 269 rows 108 cols
[2024-06-02 18:37:29] [INFO ] Computed 8 invariants in 17 ms
[2024-06-02 18:37:29] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 55/108 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 55/116 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 268/376 variables, 108/224 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/376 variables, 39/263 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/376 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/377 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/377 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/377 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 377/377 variables, and 264 constraints, problems are : Problem set: 0 solved, 11 unsolved in 1013 ms.
Refiners :[Domain max(s): 108/108 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 108/108 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem FireWire-PT-02-ReachabilityCardinality-2024-04 is UNSAT
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-02-ReachabilityCardinality-2024-06 is UNSAT
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-02-ReachabilityCardinality-2024-10 is UNSAT
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 55/108 variables, 8/61 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 55/116 constraints. Problems are: Problem set: 3 solved, 8 unsolved
[2024-06-02 18:37:30] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 1/117 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/117 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 268/376 variables, 108/225 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/376 variables, 39/264 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/376 variables, 8/272 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/376 variables, 0/272 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1/377 variables, 1/273 constraints. Problems are: Problem set: 3 solved, 8 unsolved
[2024-06-02 18:37:30] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/377 variables, 1/274 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/274 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/377 variables, 0/274 constraints. Problems are: Problem set: 3 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 377/377 variables, and 274 constraints, problems are : Problem set: 3 solved, 8 unsolved in 1167 ms.
Refiners :[Domain max(s): 108/108 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 108/108 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 8/11 constraints, Known Traps: 2/2 constraints]
After SMT, in 2300ms problems are : Problem set: 3 solved, 8 unsolved
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-13 FALSE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-12 FALSE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-09 FALSE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-08 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 4 properties in 2124 ms.
Support contains 16 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 301/301 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 108 transition count 297
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 107 transition count 297
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 7 place count 105 transition count 292
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 105 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 105 transition count 291
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 11 place count 104 transition count 289
Iterating global reduction 3 with 1 rules applied. Total rules applied 12 place count 104 transition count 289
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 103 transition count 291
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 103 transition count 289
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 23 place count 103 transition count 282
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 103 transition count 284
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 27 place count 102 transition count 282
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 29 place count 102 transition count 280
Applied a total of 29 rules in 90 ms. Remains 102 /108 variables (removed 6) and now considering 280/301 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 102/108 places, 280/301 transitions.
RANDOM walk for 40000 steps (2243 resets) in 339 ms. (117 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (620 resets) in 95 ms. (416 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (630 resets) in 85 ms. (465 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (18 resets) in 63 ms. (625 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (613 resets) in 95 ms. (416 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 953542 steps, run timeout after 3001 ms. (steps per millisecond=317 ) properties seen :1 out of 4
Probabilistic random walk after 953542 steps, saw 195295 distinct states, run finished after 3005 ms. (steps per millisecond=317 ) properties seen :1
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-06-02 18:37:36] [INFO ] Flow matrix only has 255 transitions (discarded 25 similar events)
// Phase 1: matrix 255 rows 102 cols
[2024-06-02 18:37:36] [INFO ] Computed 8 invariants in 8 ms
[2024-06-02 18:37:36] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 37/102 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 255/357 variables, 102/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/357 variables, 40/150 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/357 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/357 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 357/357 variables, and 150 constraints, problems are : Problem set: 0 solved, 3 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-02 18:37:37] [INFO ] Deduced a trap composed of 35 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 37/102 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 255/357 variables, 102/111 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/357 variables, 40/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/357 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/357 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/357 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 357/357 variables, and 154 constraints, problems are : Problem set: 0 solved, 3 unsolved in 244 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints]
After SMT, in 500ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 214 ms.
Support contains 12 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 280/280 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
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 101 transition count 282
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 101 transition count 280
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 101 transition count 279
Applied a total of 5 rules in 22 ms. Remains 101 /102 variables (removed 1) and now considering 279/280 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 101/102 places, 279/280 transitions.
RANDOM walk for 40000 steps (2327 resets) in 122 ms. (325 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (543 resets) in 41 ms. (952 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (591 resets) in 45 ms. (869 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (638 resets) in 66 ms. (597 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 5592 steps, run visited all 3 properties in 27 ms. (steps per millisecond=207 )
Probabilistic random walk after 5592 steps, saw 3057 distinct states, run finished after 30 ms. (steps per millisecond=186 ) properties seen :3
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-02-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 10380 ms.
ITS solved all properties within timeout
BK_STOP 1717353457783
--------------------
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_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
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-02"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is FireWire-PT-02, 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 r553-tall-171734901100182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-02.tgz
mv FireWire-PT-02 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 ;