Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037990100478.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-12b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100478
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 01:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 01:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 266K May 5 16:51 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-12b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620473865055

Running Version 0
[2021-05-08 11:37:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 11:37:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:37:46] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2021-05-08 11:37:46] [INFO ] Transformed 1126 places.
[2021-05-08 11:37:46] [INFO ] Transformed 1124 transitions.
[2021-05-08 11:37:46] [INFO ] Found NUPN structural information;
[2021-05-08 11:37:46] [INFO ] Parsed PT model containing 1126 places and 1124 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 16) seen :10
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1124 rows 1126 cols
[2021-05-08 11:37:47] [INFO ] Computed 76 place invariants in 36 ms
[2021-05-08 11:37:47] [INFO ] [Real]Absence check using 75 positive place invariants in 51 ms returned sat
[2021-05-08 11:37:47] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:37:47] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2021-05-08 11:37:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:37:48] [INFO ] [Nat]Absence check using 75 positive place invariants in 45 ms returned sat
[2021-05-08 11:37:48] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:37:48] [INFO ] [Nat]Absence check using state equation in 357 ms returned sat
[2021-05-08 11:37:48] [INFO ] Deduced a trap composed of 31 places in 325 ms of which 4 ms to minimize.
[2021-05-08 11:37:49] [INFO ] Deduced a trap composed of 25 places in 254 ms of which 1 ms to minimize.
[2021-05-08 11:37:49] [INFO ] Deduced a trap composed of 50 places in 237 ms of which 1 ms to minimize.
[2021-05-08 11:37:49] [INFO ] Deduced a trap composed of 28 places in 256 ms of which 2 ms to minimize.
[2021-05-08 11:37:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1285 ms
[2021-05-08 11:37:49] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 56 ms.
[2021-05-08 11:37:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-08 11:37:53] [INFO ] [Real]Absence check using 75 positive place invariants in 38 ms returned sat
[2021-05-08 11:37:53] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:37:53] [INFO ] [Real]Absence check using state equation in 631 ms returned sat
[2021-05-08 11:37:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:37:53] [INFO ] [Nat]Absence check using 75 positive place invariants in 39 ms returned sat
[2021-05-08 11:37:53] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:37:54] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2021-05-08 11:37:54] [INFO ] Deduced a trap composed of 21 places in 259 ms of which 1 ms to minimize.
[2021-05-08 11:37:55] [INFO ] Deduced a trap composed of 25 places in 269 ms of which 1 ms to minimize.
[2021-05-08 11:37:55] [INFO ] Deduced a trap composed of 57 places in 262 ms of which 1 ms to minimize.
[2021-05-08 11:37:55] [INFO ] Deduced a trap composed of 28 places in 266 ms of which 1 ms to minimize.
[2021-05-08 11:37:55] [INFO ] Deduced a trap composed of 70 places in 260 ms of which 1 ms to minimize.
[2021-05-08 11:37:56] [INFO ] Deduced a trap composed of 87 places in 261 ms of which 1 ms to minimize.
[2021-05-08 11:37:56] [INFO ] Deduced a trap composed of 129 places in 255 ms of which 0 ms to minimize.
[2021-05-08 11:37:56] [INFO ] Deduced a trap composed of 126 places in 252 ms of which 1 ms to minimize.
[2021-05-08 11:37:57] [INFO ] Deduced a trap composed of 126 places in 260 ms of which 1 ms to minimize.
[2021-05-08 11:37:57] [INFO ] Deduced a trap composed of 52 places in 233 ms of which 1 ms to minimize.
[2021-05-08 11:37:57] [INFO ] Deduced a trap composed of 79 places in 225 ms of which 1 ms to minimize.
[2021-05-08 11:37:57] [INFO ] Deduced a trap composed of 70 places in 253 ms of which 1 ms to minimize.
[2021-05-08 11:37:58] [INFO ] Deduced a trap composed of 131 places in 246 ms of which 1 ms to minimize.
[2021-05-08 11:37:58] [INFO ] Deduced a trap composed of 48 places in 221 ms of which 1 ms to minimize.
[2021-05-08 11:37:58] [INFO ] Deduced a trap composed of 92 places in 248 ms of which 1 ms to minimize.
[2021-05-08 11:37:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-08 11:37:59] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:37:59] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:37:59] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2021-05-08 11:37:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:37:59] [INFO ] [Nat]Absence check using 75 positive place invariants in 39 ms returned sat
[2021-05-08 11:37:59] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:37:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:00] [INFO ] [Nat]Absence check using state equation in 479 ms returned sat
[2021-05-08 11:38:00] [INFO ] Deduced a trap composed of 22 places in 213 ms of which 0 ms to minimize.
[2021-05-08 11:38:00] [INFO ] Deduced a trap composed of 22 places in 242 ms of which 1 ms to minimize.
[2021-05-08 11:38:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 564 ms
[2021-05-08 11:38:00] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 61 ms.
[2021-05-08 11:38:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-08 11:38:04] [INFO ] [Real]Absence check using 75 positive place invariants in 40 ms returned sat
[2021-05-08 11:38:04] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:05] [INFO ] [Real]Absence check using state equation in 362 ms returned sat
[2021-05-08 11:38:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:38:05] [INFO ] [Nat]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:38:05] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 11:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:05] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2021-05-08 11:38:05] [INFO ] Deduced a trap composed of 27 places in 246 ms of which 1 ms to minimize.
[2021-05-08 11:38:06] [INFO ] Deduced a trap composed of 18 places in 280 ms of which 1 ms to minimize.
[2021-05-08 11:38:06] [INFO ] Deduced a trap composed of 35 places in 274 ms of which 1 ms to minimize.
[2021-05-08 11:38:06] [INFO ] Deduced a trap composed of 23 places in 241 ms of which 0 ms to minimize.
[2021-05-08 11:38:07] [INFO ] Deduced a trap composed of 15 places in 263 ms of which 1 ms to minimize.
[2021-05-08 11:38:07] [INFO ] Deduced a trap composed of 48 places in 273 ms of which 1 ms to minimize.
[2021-05-08 11:38:07] [INFO ] Deduced a trap composed of 36 places in 277 ms of which 1 ms to minimize.
[2021-05-08 11:38:08] [INFO ] Deduced a trap composed of 71 places in 322 ms of which 0 ms to minimize.
[2021-05-08 11:38:08] [INFO ] Deduced a trap composed of 82 places in 243 ms of which 1 ms to minimize.
[2021-05-08 11:38:08] [INFO ] Deduced a trap composed of 68 places in 214 ms of which 0 ms to minimize.
[2021-05-08 11:38:08] [INFO ] Deduced a trap composed of 47 places in 231 ms of which 0 ms to minimize.
[2021-05-08 11:38:09] [INFO ] Deduced a trap composed of 49 places in 230 ms of which 1 ms to minimize.
[2021-05-08 11:38:09] [INFO ] Deduced a trap composed of 64 places in 231 ms of which 1 ms to minimize.
[2021-05-08 11:38:09] [INFO ] Deduced a trap composed of 44 places in 281 ms of which 6 ms to minimize.
[2021-05-08 11:38:10] [INFO ] Deduced a trap composed of 88 places in 318 ms of which 1 ms to minimize.
[2021-05-08 11:38:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2021-05-08 11:38:10] [INFO ] [Real]Absence check using 75 positive place invariants in 38 ms returned sat
[2021-05-08 11:38:10] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:10] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2021-05-08 11:38:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:38:11] [INFO ] [Nat]Absence check using 75 positive place invariants in 38 ms returned sat
[2021-05-08 11:38:11] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 11:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:11] [INFO ] [Nat]Absence check using state equation in 514 ms returned sat
[2021-05-08 11:38:12] [INFO ] Deduced a trap composed of 35 places in 319 ms of which 1 ms to minimize.
[2021-05-08 11:38:12] [INFO ] Deduced a trap composed of 89 places in 290 ms of which 1 ms to minimize.
[2021-05-08 11:38:12] [INFO ] Deduced a trap composed of 120 places in 276 ms of which 1 ms to minimize.
[2021-05-08 11:38:12] [INFO ] Deduced a trap composed of 92 places in 243 ms of which 0 ms to minimize.
[2021-05-08 11:38:13] [INFO ] Deduced a trap composed of 133 places in 272 ms of which 1 ms to minimize.
[2021-05-08 11:38:13] [INFO ] Deduced a trap composed of 83 places in 267 ms of which 1 ms to minimize.
[2021-05-08 11:38:13] [INFO ] Deduced a trap composed of 78 places in 239 ms of which 1 ms to minimize.
[2021-05-08 11:38:14] [INFO ] Deduced a trap composed of 67 places in 243 ms of which 1 ms to minimize.
[2021-05-08 11:38:14] [INFO ] Deduced a trap composed of 76 places in 298 ms of which 0 ms to minimize.
[2021-05-08 11:38:14] [INFO ] Deduced a trap composed of 71 places in 234 ms of which 1 ms to minimize.
[2021-05-08 11:38:15] [INFO ] Deduced a trap composed of 84 places in 240 ms of which 1 ms to minimize.
[2021-05-08 11:38:15] [INFO ] Deduced a trap composed of 100 places in 230 ms of which 1 ms to minimize.
[2021-05-08 11:38:15] [INFO ] Deduced a trap composed of 70 places in 227 ms of which 1 ms to minimize.
[2021-05-08 11:38:15] [INFO ] Deduced a trap composed of 90 places in 229 ms of which 0 ms to minimize.
[2021-05-08 11:38:16] [INFO ] Deduced a trap composed of 130 places in 224 ms of which 1 ms to minimize.
[2021-05-08 11:38:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-08 11:38:16] [INFO ] [Real]Absence check using 75 positive place invariants in 35 ms returned sat
[2021-05-08 11:38:16] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:16] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2021-05-08 11:38:16] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 26 out of 1126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions removed 426 transitions
Trivial Post-agglo rules discarded 426 transitions
Performed 426 trivial Post agglomeration. Transition count delta: 426
Iterating post reduction 0 with 426 rules applied. Total rules applied 426 place count 1126 transition count 698
Reduce places removed 426 places and 0 transitions.
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 499 rules applied. Total rules applied 925 place count 700 transition count 625
Reduce places removed 20 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 28 rules applied. Total rules applied 953 place count 680 transition count 617
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 11 rules applied. Total rules applied 964 place count 672 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 965 place count 671 transition count 614
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 144 Pre rules applied. Total rules applied 965 place count 671 transition count 470
Deduced a syphon composed of 144 places in 2 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 5 with 288 rules applied. Total rules applied 1253 place count 527 transition count 470
Discarding 104 places :
Symmetric choice reduction at 5 with 104 rule applications. Total rules 1357 place count 423 transition count 366
Iterating global reduction 5 with 104 rules applied. Total rules applied 1461 place count 423 transition count 366
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 1461 place count 423 transition count 334
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1525 place count 391 transition count 334
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 5 with 176 rules applied. Total rules applied 1701 place count 303 transition count 246
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 1705 place count 303 transition count 242
Free-agglomeration rule applied 44 times.
Iterating global reduction 5 with 44 rules applied. Total rules applied 1749 place count 303 transition count 198
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 5 with 44 rules applied. Total rules applied 1793 place count 259 transition count 198
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1794 place count 258 transition count 197
Reduce places removed 24 places and 0 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 6 with 47 rules applied. Total rules applied 1841 place count 234 transition count 174
Reduce places removed 23 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 24 rules applied. Total rules applied 1865 place count 211 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1866 place count 210 transition count 173
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 22 Pre rules applied. Total rules applied 1866 place count 210 transition count 151
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 44 rules applied. Total rules applied 1910 place count 188 transition count 151
Applied a total of 1910 rules in 216 ms. Remains 188 /1126 variables (removed 938) and now considering 151/1124 (removed 973) transitions.
Finished structural reductions, in 1 iterations. Remains : 188/1126 places, 151/1124 transitions.
[2021-05-08 11:38:17] [INFO ] Flatten gal took : 42 ms
[2021-05-08 11:38:17] [INFO ] Flatten gal took : 15 ms
[2021-05-08 11:38:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10025463079677349295.gal : 9 ms
[2021-05-08 11:38:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14075871874934011594.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10025463079677349295.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14075871874934011594.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10025463079677349295.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14075871874934011594.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14075871874934011594.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :12 after 84
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :84 after 7290
Invariant property AutoFlight-PT-12b-ReachabilityCardinality-05 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :7290 after 153090
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :153090 after 1.1295e+06
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.1295e+06 after 1.4129e+06
Reachability property AutoFlight-PT-12b-ReachabilityCardinality-08 is true.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property AutoFlight-PT-12b-ReachabilityCardinality-02 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.4129e+06 after 2.70822e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.70822e+06 after 7.87911e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :7.87911e+06 after 1.18894e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.18894e+07 after 3.12326e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.12326e+07 after 6.69635e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.69635e+07 after 1.76415e+08
Detected timeout of ITS tools.
[2021-05-08 11:38:32] [INFO ] Flatten gal took : 11 ms
[2021-05-08 11:38:32] [INFO ] Applying decomposition
[2021-05-08 11:38:32] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12389942864545585540.txt, -o, /tmp/graph12389942864545585540.bin, -w, /tmp/graph12389942864545585540.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12389942864545585540.bin, -l, -1, -v, -w, /tmp/graph12389942864545585540.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:38:32] [INFO ] Decomposing Gal with order
[2021-05-08 11:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:38:32] [INFO ] Removed a total of 18 redundant transitions.
[2021-05-08 11:38:32] [INFO ] Flatten gal took : 40 ms
[2021-05-08 11:38:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-08 11:38:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12486528060197507186.gal : 7 ms
[2021-05-08 11:38:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16826903011197149564.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12486528060197507186.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16826903011197149564.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12486528060197507186.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16826903011197149564.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16826903011197149564.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 54
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :54 after 1458
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1458 after 37422
Invariant property AutoFlight-PT-12b-ReachabilityCardinality-03 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37422 after 231246
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :231246 after 698526
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :698526 after 1.5727e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.5727e+06 after 2.59052e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.59052e+06 after 3.28148e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.28148e+06 after 2.39145e+08
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.9569e+10,0.381118,17336,594,249,14002,25924,589,18557,146,63045,0
Total reachable state count : 49568984370

Verifying 2 reachability properties.
Invariant property AutoFlight-PT-12b-ReachabilityCardinality-01 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutoFlight-PT-12b-ReachabilityCardinality-01,4.83576e+08,0.383249,17600,182,39,14002,25924,592,18557,149,63045,0
Invariant property AutoFlight-PT-12b-ReachabilityCardinality-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutoFlight-PT-12b-ReachabilityCardinality-03,2.05056e+06,0.387595,17600,237,208,14002,25924,626,18557,159,63045,953
All properties solved without resorting to model-checking.

BK_STOP 1620473914584

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-12b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-12b, 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 r007-tall-162037990100478"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12b.tgz
mv AutoFlight-PT-12b 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 ;