Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813597900462.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is AutoFlight-PT-06b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597900462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 18:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 18:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 25 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 134K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-06b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678630072410

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-06b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 14:07:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 14:07:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 14:07:55] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2023-03-12 14:07:55] [INFO ] Transformed 574 places.
[2023-03-12 14:07:55] [INFO ] Transformed 572 transitions.
[2023-03-12 14:07:55] [INFO ] Found NUPN structural information;
[2023-03-12 14:07:55] [INFO ] Parsed PT model containing 574 places and 572 transitions and 1334 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 35 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 11) seen :4
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :1
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 572 rows 574 cols
[2023-03-12 14:07:56] [INFO ] Computed 40 place invariants in 24 ms
[2023-03-12 14:07:57] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 14:07:57] [INFO ] [Nat]Absence check using 39 positive place invariants in 29 ms returned sat
[2023-03-12 14:07:57] [INFO ] [Nat]Absence check using 39 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-12 14:07:57] [INFO ] After 646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 14:07:58] [INFO ] Deduced a trap composed of 23 places in 353 ms of which 5 ms to minimize.
[2023-03-12 14:07:58] [INFO ] Deduced a trap composed of 23 places in 220 ms of which 1 ms to minimize.
[2023-03-12 14:07:58] [INFO ] Deduced a trap composed of 49 places in 176 ms of which 4 ms to minimize.
[2023-03-12 14:07:59] [INFO ] Deduced a trap composed of 61 places in 220 ms of which 1 ms to minimize.
[2023-03-12 14:07:59] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 1 ms to minimize.
[2023-03-12 14:07:59] [INFO ] Deduced a trap composed of 50 places in 143 ms of which 0 ms to minimize.
[2023-03-12 14:07:59] [INFO ] Deduced a trap composed of 73 places in 410 ms of which 3 ms to minimize.
[2023-03-12 14:08:00] [INFO ] Deduced a trap composed of 33 places in 279 ms of which 17 ms to minimize.
[2023-03-12 14:08:00] [INFO ] Deduced a trap composed of 65 places in 381 ms of which 0 ms to minimize.
[2023-03-12 14:08:00] [INFO ] Deduced a trap composed of 52 places in 122 ms of which 3 ms to minimize.
[2023-03-12 14:08:00] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 0 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 60 places in 86 ms of which 1 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 41 places in 147 ms of which 2 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 1 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 50 places in 84 ms of which 0 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 3490 ms
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 51 places in 142 ms of which 0 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 50 places in 101 ms of which 2 ms to minimize.
[2023-03-12 14:08:01] [INFO ] Deduced a trap composed of 56 places in 124 ms of which 0 ms to minimize.
[2023-03-12 14:08:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 472 ms
[2023-03-12 14:08:02] [INFO ] Deduced a trap composed of 53 places in 278 ms of which 1 ms to minimize.
[2023-03-12 14:08:02] [INFO ] Deduced a trap composed of 50 places in 208 ms of which 0 ms to minimize.
[2023-03-12 14:08:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 583 ms
[2023-03-12 14:08:02] [INFO ] Deduced a trap composed of 66 places in 170 ms of which 1 ms to minimize.
[2023-03-12 14:08:03] [INFO ] Deduced a trap composed of 55 places in 116 ms of which 0 ms to minimize.
[2023-03-12 14:08:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 408 ms
[2023-03-12 14:08:03] [INFO ] Deduced a trap composed of 72 places in 239 ms of which 14 ms to minimize.
[2023-03-12 14:08:03] [INFO ] Deduced a trap composed of 100 places in 143 ms of which 1 ms to minimize.
[2023-03-12 14:08:03] [INFO ] Deduced a trap composed of 75 places in 137 ms of which 1 ms to minimize.
[2023-03-12 14:08:03] [INFO ] Deduced a trap composed of 85 places in 151 ms of which 1 ms to minimize.
[2023-03-12 14:08:04] [INFO ] Deduced a trap composed of 115 places in 110 ms of which 0 ms to minimize.
[2023-03-12 14:08:04] [INFO ] Deduced a trap composed of 58 places in 207 ms of which 3 ms to minimize.
[2023-03-12 14:08:04] [INFO ] Deduced a trap composed of 48 places in 126 ms of which 1 ms to minimize.
[2023-03-12 14:08:04] [INFO ] Deduced a trap composed of 48 places in 205 ms of which 1 ms to minimize.
[2023-03-12 14:08:04] [INFO ] Deduced a trap composed of 56 places in 183 ms of which 0 ms to minimize.
[2023-03-12 14:08:05] [INFO ] Deduced a trap composed of 76 places in 195 ms of which 1 ms to minimize.
[2023-03-12 14:08:05] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2065 ms
[2023-03-12 14:08:05] [INFO ] Deduced a trap composed of 31 places in 179 ms of which 1 ms to minimize.
[2023-03-12 14:08:05] [INFO ] Deduced a trap composed of 29 places in 143 ms of which 14 ms to minimize.
[2023-03-12 14:08:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 418 ms
[2023-03-12 14:08:05] [INFO ] After 8359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 300 ms.
[2023-03-12 14:08:06] [INFO ] After 9026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 134 ms.
Support contains 57 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 572/572 transitions.
Drop transitions removed 166 transitions
Trivial Post-agglo rules discarded 166 transitions
Performed 166 trivial Post agglomeration. Transition count delta: 166
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 574 transition count 406
Reduce places removed 166 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 201 rules applied. Total rules applied 367 place count 408 transition count 371
Reduce places removed 12 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 2 with 29 rules applied. Total rules applied 396 place count 396 transition count 354
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 415 place count 379 transition count 352
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 65 Pre rules applied. Total rules applied 415 place count 379 transition count 287
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 545 place count 314 transition count 287
Discarding 37 places :
Symmetric choice reduction at 4 with 37 rule applications. Total rules 582 place count 277 transition count 250
Iterating global reduction 4 with 37 rules applied. Total rules applied 619 place count 277 transition count 250
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 619 place count 277 transition count 238
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 643 place count 265 transition count 238
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 733 place count 220 transition count 193
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 738 place count 220 transition count 188
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 744 place count 217 transition count 185
Free-agglomeration rule applied 19 times.
Iterating global reduction 4 with 19 rules applied. Total rules applied 763 place count 217 transition count 166
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 782 place count 198 transition count 166
Applied a total of 782 rules in 165 ms. Remains 198 /574 variables (removed 376) and now considering 166/572 (removed 406) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 198/574 places, 166/572 transitions.
Incomplete random walk after 10000 steps, including 149 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 6) seen :1
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :1
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :1
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 166 rows 198 cols
[2023-03-12 14:08:06] [INFO ] Computed 40 place invariants in 1 ms
[2023-03-12 14:08:06] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 14:08:06] [INFO ] [Nat]Absence check using 38 positive place invariants in 7 ms returned sat
[2023-03-12 14:08:06] [INFO ] [Nat]Absence check using 38 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 14:08:07] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 14:08:07] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-12 14:08:07] [INFO ] After 85ms SMT Verify possible using 37 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 0 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 0 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 1 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 42 places in 156 ms of which 1 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 0 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 1 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 576 ms
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 16 ms to minimize.
[2023-03-12 14:08:07] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2023-03-12 14:08:08] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2023-03-12 14:08:08] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 237 ms
[2023-03-12 14:08:08] [INFO ] Deduced a trap composed of 25 places in 98 ms of which 0 ms to minimize.
[2023-03-12 14:08:08] [INFO ] Deduced a trap composed of 62 places in 87 ms of which 1 ms to minimize.
[2023-03-12 14:08:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 219 ms
[2023-03-12 14:08:08] [INFO ] After 1219ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 200 ms.
[2023-03-12 14:08:08] [INFO ] After 1602ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 7 ms.
Support contains 8 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 166/166 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 198 transition count 142
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 174 transition count 140
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 172 transition count 140
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 52 place count 172 transition count 133
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 66 place count 165 transition count 133
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 69 place count 162 transition count 130
Iterating global reduction 3 with 3 rules applied. Total rules applied 72 place count 162 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 72 place count 162 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 161 transition count 129
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 134 place count 131 transition count 99
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 131 transition count 96
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 140 place count 128 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 141 place count 127 transition count 95
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 4 with 51 rules applied. Total rules applied 192 place count 105 transition count 66
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 30 rules applied. Total rules applied 222 place count 76 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 223 place count 75 transition count 65
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 223 place count 75 transition count 50
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 253 place count 60 transition count 50
Applied a total of 253 rules in 69 ms. Remains 60 /198 variables (removed 138) and now considering 50/166 (removed 116) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 60/198 places, 50/166 transitions.
Finished random walk after 3522 steps, including 129 resets, run visited all 2 properties in 16 ms. (steps per millisecond=220 )
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-06b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 13310 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/627/inv_0_ --invariant=/tmp/627/inv_1_ --invariant=/tmp/627/inv_2_ --invariant=/tmp/627/inv_3_ --invariant=/tmp/627/inv_4_ --invariant=/tmp/627/inv_5_ --invariant=/tmp/627/inv_6_ --invariant=/tmp/627/inv_7_ --invariant=/tmp/627/inv_8_ --invariant=/tmp/627/inv_9_ --invariant=/tmp/627/inv_10_ --invariant=/tmp/627/inv_11_ --invariant=/tmp/627/inv_12_ --invariant=/tmp/627/inv_13_ --invariant=/tmp/627/inv_14_ --invariant=/tmp/627/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393236 kB
MemFree: 12765780 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16095628 kB
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-00
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-01
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-02
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-03
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-04
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-05
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-06
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-07
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-08
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-09
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-10
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-11
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-12
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-13
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-14
Could not compute solution for formula : AutoFlight-PT-06b-ReachabilityCardinality-15

BK_STOP 1678633660503

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_0_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_1_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_2_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-03
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_3_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_4_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_5_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_6_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_7_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_8_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_9_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_10_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_11_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_12_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_13_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/627/inv_14_
rfs formula name AutoFlight-PT-06b-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/627/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 574 places, 572 transitions and 1334 arcs
pnml2lts-sym: Petri net AutoFlight-PT-06b analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 572->572 groups
pnml2lts-sym: Regrouping took 0.110 real 0.110 user 0.000 sys
pnml2lts-sym: state vector length is 574; there are 572 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 633
Killing (9) : 633

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="AutoFlight-PT-06b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is AutoFlight-PT-06b, 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 r009-oct2-167813597900462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06b.tgz
mv AutoFlight-PT-06b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;