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-162037990100479.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100479
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-12b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620473926174

Running Version 0
[2021-05-08 11:38:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 11:38:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:38:47] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2021-05-08 11:38:47] [INFO ] Transformed 1126 places.
[2021-05-08 11:38:47] [INFO ] Transformed 1124 transitions.
[2021-05-08 11:38:47] [INFO ] Found NUPN structural information;
[2021-05-08 11:38:47] [INFO ] Parsed PT model containing 1126 places and 1124 transitions in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 16) seen :10
FORMULA AutoFlight-PT-12b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) 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
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1124 rows 1126 cols
[2021-05-08 11:38:48] [INFO ] Computed 76 place invariants in 37 ms
[2021-05-08 11:38:48] [INFO ] [Real]Absence check using 75 positive place invariants in 73 ms returned sat
[2021-05-08 11:38:48] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:49] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2021-05-08 11:38:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:38:49] [INFO ] [Nat]Absence check using 75 positive place invariants in 102 ms returned sat
[2021-05-08 11:38:49] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:50] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2021-05-08 11:38:50] [INFO ] Deduced a trap composed of 15 places in 420 ms of which 7 ms to minimize.
[2021-05-08 11:38:50] [INFO ] Deduced a trap composed of 19 places in 314 ms of which 10 ms to minimize.
[2021-05-08 11:38:51] [INFO ] Deduced a trap composed of 21 places in 357 ms of which 1 ms to minimize.
[2021-05-08 11:38:51] [INFO ] Deduced a trap composed of 18 places in 244 ms of which 2 ms to minimize.
[2021-05-08 11:38:51] [INFO ] Deduced a trap composed of 46 places in 320 ms of which 0 ms to minimize.
[2021-05-08 11:38:52] [INFO ] Deduced a trap composed of 45 places in 270 ms of which 1 ms to minimize.
[2021-05-08 11:38:52] [INFO ] Deduced a trap composed of 43 places in 271 ms of which 1 ms to minimize.
[2021-05-08 11:38:52] [INFO ] Deduced a trap composed of 122 places in 224 ms of which 1 ms to minimize.
[2021-05-08 11:38:53] [INFO ] Deduced a trap composed of 49 places in 230 ms of which 1 ms to minimize.
[2021-05-08 11:38:53] [INFO ] Deduced a trap composed of 141 places in 219 ms of which 0 ms to minimize.
[2021-05-08 11:38:53] [INFO ] Deduced a trap composed of 140 places in 222 ms of which 1 ms to minimize.
[2021-05-08 11:38:53] [INFO ] Deduced a trap composed of 51 places in 216 ms of which 0 ms to minimize.
[2021-05-08 11:38:54] [INFO ] Deduced a trap composed of 97 places in 224 ms of which 1 ms to minimize.
[2021-05-08 11:38:54] [INFO ] Deduced a trap composed of 160 places in 210 ms of which 1 ms to minimize.
[2021-05-08 11:38:54] [INFO ] Deduced a trap composed of 77 places in 208 ms of which 1 ms to minimize.
[2021-05-08 11:38:54] [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 11:38:54] [INFO ] [Real]Absence check using 75 positive place invariants in 39 ms returned sat
[2021-05-08 11:38:54] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:38:56] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2021-05-08 11:38:56] [INFO ] Deduced a trap composed of 15 places in 257 ms of which 1 ms to minimize.
[2021-05-08 11:38:56] [INFO ] Deduced a trap composed of 45 places in 273 ms of which 1 ms to minimize.
[2021-05-08 11:38:57] [INFO ] Deduced a trap composed of 25 places in 255 ms of which 1 ms to minimize.
[2021-05-08 11:38:57] [INFO ] Deduced a trap composed of 28 places in 255 ms of which 1 ms to minimize.
[2021-05-08 11:38:57] [INFO ] Deduced a trap composed of 18 places in 250 ms of which 1 ms to minimize.
[2021-05-08 11:38:58] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 0 ms to minimize.
[2021-05-08 11:38:58] [INFO ] Deduced a trap composed of 52 places in 308 ms of which 5 ms to minimize.
[2021-05-08 11:38:58] [INFO ] Deduced a trap composed of 19 places in 308 ms of which 1 ms to minimize.
[2021-05-08 11:38:59] [INFO ] Deduced a trap composed of 48 places in 265 ms of which 0 ms to minimize.
[2021-05-08 11:38:59] [INFO ] Deduced a trap composed of 56 places in 236 ms of which 1 ms to minimize.
[2021-05-08 11:38:59] [INFO ] Deduced a trap composed of 125 places in 254 ms of which 1 ms to minimize.
[2021-05-08 11:38:59] [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 11:38:59] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:38:59] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:00] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2021-05-08 11:39:00] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 1 ms to minimize.
[2021-05-08 11:39:00] [INFO ] Deduced a trap composed of 22 places in 236 ms of which 1 ms to minimize.
[2021-05-08 11:39:01] [INFO ] Deduced a trap composed of 27 places in 231 ms of which 1 ms to minimize.
[2021-05-08 11:39:01] [INFO ] Deduced a trap composed of 30 places in 220 ms of which 1 ms to minimize.
[2021-05-08 11:39:01] [INFO ] Deduced a trap composed of 22 places in 213 ms of which 0 ms to minimize.
[2021-05-08 11:39:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1345 ms
[2021-05-08 11:39:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:39:01] [INFO ] [Nat]Absence check using 75 positive place invariants in 38 ms returned sat
[2021-05-08 11:39:01] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 11:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:02] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2021-05-08 11:39:02] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 1 ms to minimize.
[2021-05-08 11:39:02] [INFO ] Deduced a trap composed of 22 places in 236 ms of which 1 ms to minimize.
[2021-05-08 11:39:02] [INFO ] Deduced a trap composed of 27 places in 242 ms of which 0 ms to minimize.
[2021-05-08 11:39:03] [INFO ] Deduced a trap composed of 30 places in 225 ms of which 5 ms to minimize.
[2021-05-08 11:39:03] [INFO ] Deduced a trap composed of 22 places in 212 ms of which 0 ms to minimize.
[2021-05-08 11:39:03] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1357 ms
[2021-05-08 11:39:03] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 62 ms.
[2021-05-08 11:39:07] [INFO ] Deduced a trap composed of 25 places in 391 ms of which 1 ms to minimize.
[2021-05-08 11:39:07] [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 11:39:07] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:39:07] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:07] [INFO ] [Real]Absence check using state equation in 479 ms returned sat
[2021-05-08 11:39:08] [INFO ] Deduced a trap composed of 21 places in 246 ms of which 0 ms to minimize.
[2021-05-08 11:39:08] [INFO ] Deduced a trap composed of 67 places in 233 ms of which 1 ms to minimize.
[2021-05-08 11:39:08] [INFO ] Deduced a trap composed of 154 places in 235 ms of which 1 ms to minimize.
[2021-05-08 11:39:08] [INFO ] Deduced a trap composed of 77 places in 233 ms of which 1 ms to minimize.
[2021-05-08 11:39:09] [INFO ] Deduced a trap composed of 150 places in 243 ms of which 1 ms to minimize.
[2021-05-08 11:39:09] [INFO ] Deduced a trap composed of 140 places in 240 ms of which 1 ms to minimize.
[2021-05-08 11:39:09] [INFO ] Deduced a trap composed of 146 places in 230 ms of which 1 ms to minimize.
[2021-05-08 11:39:09] [INFO ] Deduced a trap composed of 118 places in 228 ms of which 1 ms to minimize.
[2021-05-08 11:39:10] [INFO ] Deduced a trap composed of 140 places in 220 ms of which 1 ms to minimize.
[2021-05-08 11:39:10] [INFO ] Deduced a trap composed of 151 places in 226 ms of which 0 ms to minimize.
[2021-05-08 11:39:10] [INFO ] Deduced a trap composed of 122 places in 219 ms of which 1 ms to minimize.
[2021-05-08 11:39:10] [INFO ] Deduced a trap composed of 143 places in 218 ms of which 1 ms to minimize.
[2021-05-08 11:39:11] [INFO ] Deduced a trap composed of 94 places in 211 ms of which 1 ms to minimize.
[2021-05-08 11:39:11] [INFO ] Deduced a trap composed of 135 places in 212 ms of which 2 ms to minimize.
[2021-05-08 11:39:11] [INFO ] Deduced a trap composed of 78 places in 210 ms of which 0 ms to minimize.
[2021-05-08 11:39:11] [INFO ] Deduced a trap composed of 148 places in 210 ms of which 0 ms to minimize.
[2021-05-08 11:39:12] [INFO ] Deduced a trap composed of 151 places in 209 ms of which 1 ms to minimize.
[2021-05-08 11:39:12] [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 11:39:12] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:39:12] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:12] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2021-05-08 11:39:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:39:12] [INFO ] [Nat]Absence check using 75 positive place invariants in 41 ms returned sat
[2021-05-08 11:39:12] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned unsat
[2021-05-08 11:39:13] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:39:13] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:13] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2021-05-08 11:39:13] [INFO ] Deduced a trap composed of 25 places in 220 ms of which 0 ms to minimize.
[2021-05-08 11:39:14] [INFO ] Deduced a trap composed of 21 places in 214 ms of which 0 ms to minimize.
[2021-05-08 11:39:14] [INFO ] Deduced a trap composed of 28 places in 204 ms of which 1 ms to minimize.
[2021-05-08 11:39:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 773 ms
[2021-05-08 11:39:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:39:14] [INFO ] [Nat]Absence check using 75 positive place invariants in 37 ms returned sat
[2021-05-08 11:39:14] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 11:39:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:39:14] [INFO ] [Nat]Absence check using state equation in 374 ms returned sat
[2021-05-08 11:39:15] [INFO ] Deduced a trap composed of 25 places in 221 ms of which 0 ms to minimize.
[2021-05-08 11:39:15] [INFO ] Deduced a trap composed of 21 places in 219 ms of which 0 ms to minimize.
[2021-05-08 11:39:15] [INFO ] Deduced a trap composed of 28 places in 212 ms of which 0 ms to minimize.
[2021-05-08 11:39:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 791 ms
[2021-05-08 11:39:15] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 57 ms.
[2021-05-08 11:39:19] [INFO ] Deduced a trap composed of 25 places in 366 ms of which 1 ms to minimize.
[2021-05-08 11:39:19] [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 5
FORMULA AutoFlight-PT-12b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 29 out of 1126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 1126 transition count 704
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 496 rules applied. Total rules applied 916 place count 706 transition count 628
Reduce places removed 21 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 2 with 33 rules applied. Total rules applied 949 place count 685 transition count 616
Reduce places removed 12 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 15 rules applied. Total rules applied 964 place count 673 transition count 613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 965 place count 672 transition count 613
Performed 142 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 142 Pre rules applied. Total rules applied 965 place count 672 transition count 471
Deduced a syphon composed of 142 places in 4 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 5 with 284 rules applied. Total rules applied 1249 place count 530 transition count 471
Discarding 104 places :
Symmetric choice reduction at 5 with 104 rule applications. Total rules 1353 place count 426 transition count 367
Iterating global reduction 5 with 104 rules applied. Total rules applied 1457 place count 426 transition count 367
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 1457 place count 426 transition count 335
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1521 place count 394 transition count 335
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 5 with 178 rules applied. Total rules applied 1699 place count 305 transition count 246
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1702 place count 305 transition count 243
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1704 place count 304 transition count 242
Free-agglomeration rule applied 43 times.
Iterating global reduction 5 with 43 rules applied. Total rules applied 1747 place count 304 transition count 199
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 5 with 43 rules applied. Total rules applied 1790 place count 261 transition count 199
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1791 place count 260 transition count 198
Reduce places removed 35 places and 0 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 6 with 75 rules applied. Total rules applied 1866 place count 225 transition count 158
Reduce places removed 40 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 7 with 42 rules applied. Total rules applied 1908 place count 185 transition count 156
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1910 place count 183 transition count 156
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 30 Pre rules applied. Total rules applied 1910 place count 183 transition count 126
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 9 with 60 rules applied. Total rules applied 1970 place count 153 transition count 126
Applied a total of 1970 rules in 253 ms. Remains 153 /1126 variables (removed 973) and now considering 126/1124 (removed 998) transitions.
Finished structural reductions, in 1 iterations. Remains : 153/1126 places, 126/1124 transitions.
[2021-05-08 11:39:20] [INFO ] Flatten gal took : 69 ms
[2021-05-08 11:39:20] [INFO ] Flatten gal took : 33 ms
[2021-05-08 11:39:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17028074726235136085.gal : 15 ms
[2021-05-08 11:39:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7269371899329894104.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/ReachabilityCardinality17028074726235136085.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7269371899329894104.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/ReachabilityCardinality17028074726235136085.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7269371899329894104.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7269371899329894104.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :8 after 24
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :24 after 96
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :96 after 1728
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1728 after 51840
Reachability property AutoFlight-PT-12b-ReachabilityFireability-05 is true.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :51840 after 584576
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :584576 after 641664
Reachability property AutoFlight-PT-12b-ReachabilityFireability-08 is true.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property AutoFlight-PT-12b-ReachabilityFireability-03 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :641664 after 3.10234e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.10234e+06 after 5.09414e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.09414e+06 after 1.23529e+07
Reachability property AutoFlight-PT-12b-ReachabilityFireability-06 is true.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.23529e+07 after 8.50245e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.50245e+07 after 4.36902e+08
Reachability property AutoFlight-PT-12b-ReachabilityFireability-10 is true.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
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,3.15505e+10,0.287213,12612,2,4491,23,37652,6,0,707,33508,0
Total reachable state count : 31550537088

Verifying 5 reachability properties.
Invariant property AutoFlight-PT-12b-ReachabilityFireability-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-ReachabilityFireability-03,12288,0.806159,12876,2,198,23,37652,7,0,724,33508,0
Reachability property AutoFlight-PT-12b-ReachabilityFireability-05 is true.

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-ReachabilityFireability-05,1.63123e+06,2.8261,12876,2,433,23,37652,8,0,755,33508,0
Reachability property AutoFlight-PT-12b-ReachabilityFireability-06 is true.

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-ReachabilityFireability-06,576,2.82651,12876,2,190,23,37652,9,0,757,33508,0
Reachability property AutoFlight-PT-12b-ReachabilityFireability-08 is true.

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-ReachabilityFireability-08,5.99409e+07,5.77207,12876,2,734,23,37652,10,0,773,33508,0
Reachability property AutoFlight-PT-12b-ReachabilityFireability-10 is true.

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-ReachabilityFireability-10,41472,5.77321,12876,2,329,23,37652,11,0,783,33508,0
All properties solved without resorting to model-checking.

BK_STOP 1620473967197

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ReachabilityFireability"
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 ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037990100479"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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