Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701800180.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 gold2021
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 r010-tajo-165245701800180
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 660K
-rw-r--r-- 1 mcc users 6.8K Apr 30 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 30 01:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 30 01:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Apr 30 01:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 01:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 30 01:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 30 01:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 266K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1655069701989

Running Version 0
[2022-06-12 21:35:06] [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]
[2022-06-12 21:35:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:35:07] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2022-06-12 21:35:07] [INFO ] Transformed 1126 places.
[2022-06-12 21:35:07] [INFO ] Transformed 1124 transitions.
[2022-06-12 21:35:07] [INFO ] Found NUPN structural information;
[2022-06-12 21:35:07] [INFO ] Parsed PT model containing 1126 places and 1124 transitions in 244 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :8
FORMULA AutoFlight-PT-12b-ReachabilityFireability-15 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 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1124 rows 1126 cols
[2022-06-12 21:35:07] [INFO ] Computed 76 place invariants in 72 ms
[2022-06-12 21:35:08] [INFO ] [Real]Absence check using 75 positive place invariants in 31 ms returned unsat
[2022-06-12 21:35:08] [INFO ] [Real]Absence check using 75 positive place invariants in 44 ms returned sat
[2022-06-12 21:35:08] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:09] [INFO ] [Real]Absence check using state equation in 1007 ms returned sat
[2022-06-12 21:35:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:10] [INFO ] [Nat]Absence check using 75 positive place invariants in 77 ms returned sat
[2022-06-12 21:35:10] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:11] [INFO ] [Nat]Absence check using state equation in 1365 ms returned sat
[2022-06-12 21:35:12] [INFO ] Deduced a trap composed of 27 places in 918 ms of which 29 ms to minimize.
[2022-06-12 21:35:12] [INFO ] Deduced a trap composed of 15 places in 342 ms of which 1 ms to minimize.
[2022-06-12 21:35:13] [INFO ] Deduced a trap composed of 25 places in 331 ms of which 2 ms to minimize.
[2022-06-12 21:35:13] [INFO ] Deduced a trap composed of 69 places in 365 ms of which 1 ms to minimize.
[2022-06-12 21:35:14] [INFO ] Deduced a trap composed of 115 places in 329 ms of which 2 ms to minimize.
[2022-06-12 21:35:14] [INFO ] Deduced a trap composed of 30 places in 244 ms of which 1 ms to minimize.
[2022-06-12 21:35:14] [INFO ] Deduced a trap composed of 80 places in 273 ms of which 1 ms to minimize.
[2022-06-12 21:35:14] [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
[2022-06-12 21:35:14] [INFO ] [Real]Absence check using 75 positive place invariants in 40 ms returned sat
[2022-06-12 21:35:14] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:15] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2022-06-12 21:35:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:15] [INFO ] [Nat]Absence check using 75 positive place invariants in 40 ms returned sat
[2022-06-12 21:35:15] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:16] [INFO ] [Nat]Absence check using state equation in 565 ms returned sat
[2022-06-12 21:35:16] [INFO ] Deduced a trap composed of 43 places in 325 ms of which 1 ms to minimize.
[2022-06-12 21:35:17] [INFO ] Deduced a trap composed of 31 places in 312 ms of which 1 ms to minimize.
[2022-06-12 21:35:17] [INFO ] Deduced a trap composed of 126 places in 299 ms of which 1 ms to minimize.
[2022-06-12 21:35:17] [INFO ] Deduced a trap composed of 132 places in 296 ms of which 2 ms to minimize.
[2022-06-12 21:35:18] [INFO ] Deduced a trap composed of 46 places in 284 ms of which 1 ms to minimize.
[2022-06-12 21:35:18] [INFO ] Deduced a trap composed of 66 places in 304 ms of which 1 ms to minimize.
[2022-06-12 21:35:18] [INFO ] Deduced a trap composed of 55 places in 315 ms of which 0 ms to minimize.
[2022-06-12 21:35:19] [INFO ] Deduced a trap composed of 51 places in 338 ms of which 0 ms to minimize.
[2022-06-12 21:35:19] [INFO ] Deduced a trap composed of 76 places in 291 ms of which 3 ms to minimize.
[2022-06-12 21:35:19] [INFO ] Deduced a trap composed of 63 places in 274 ms of which 1 ms to minimize.
[2022-06-12 21:35:20] [INFO ] Deduced a trap composed of 45 places in 308 ms of which 1 ms to minimize.
[2022-06-12 21:35:20] [INFO ] Deduced a trap composed of 166 places in 289 ms of which 1 ms to minimize.
[2022-06-12 21:35:20] [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
[2022-06-12 21:35:20] [INFO ] [Real]Absence check using 75 positive place invariants in 52 ms returned sat
[2022-06-12 21:35:20] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:22] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2022-06-12 21:35:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:22] [INFO ] [Nat]Absence check using 75 positive place invariants in 53 ms returned sat
[2022-06-12 21:35:22] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:23] [INFO ] [Nat]Absence check using state equation in 989 ms returned sat
[2022-06-12 21:35:23] [INFO ] Deduced a trap composed of 28 places in 364 ms of which 1 ms to minimize.
[2022-06-12 21:35:24] [INFO ] Deduced a trap composed of 22 places in 329 ms of which 1 ms to minimize.
[2022-06-12 21:35:24] [INFO ] Deduced a trap composed of 18 places in 338 ms of which 1 ms to minimize.
[2022-06-12 21:35:25] [INFO ] Deduced a trap composed of 16 places in 331 ms of which 1 ms to minimize.
[2022-06-12 21:35:25] [INFO ] Deduced a trap composed of 17 places in 322 ms of which 0 ms to minimize.
[2022-06-12 21:35:25] [INFO ] Deduced a trap composed of 25 places in 316 ms of which 1 ms to minimize.
[2022-06-12 21:35:26] [INFO ] Deduced a trap composed of 31 places in 329 ms of which 1 ms to minimize.
[2022-06-12 21:35:26] [INFO ] Deduced a trap composed of 51 places in 331 ms of which 1 ms to minimize.
[2022-06-12 21:35:26] [INFO ] Deduced a trap composed of 33 places in 303 ms of which 0 ms to minimize.
[2022-06-12 21:35:27] [INFO ] Deduced a trap composed of 51 places in 251 ms of which 1 ms to minimize.
[2022-06-12 21:35:27] [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
[2022-06-12 21:35:27] [INFO ] [Real]Absence check using 75 positive place invariants in 41 ms returned sat
[2022-06-12 21:35:27] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:28] [INFO ] [Real]Absence check using state equation in 829 ms returned sat
[2022-06-12 21:35:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:28] [INFO ] [Nat]Absence check using 75 positive place invariants in 52 ms returned sat
[2022-06-12 21:35:28] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:30] [INFO ] [Nat]Absence check using state equation in 1517 ms returned sat
[2022-06-12 21:35:30] [INFO ] Deduced a trap composed of 21 places in 309 ms of which 1 ms to minimize.
[2022-06-12 21:35:30] [INFO ] Deduced a trap composed of 15 places in 309 ms of which 1 ms to minimize.
[2022-06-12 21:35:31] [INFO ] Deduced a trap composed of 31 places in 304 ms of which 1 ms to minimize.
[2022-06-12 21:35:31] [INFO ] Deduced a trap composed of 86 places in 317 ms of which 1 ms to minimize.
[2022-06-12 21:35:31] [INFO ] Deduced a trap composed of 18 places in 271 ms of which 2 ms to minimize.
[2022-06-12 21:35:32] [INFO ] Deduced a trap composed of 79 places in 268 ms of which 1 ms to minimize.
[2022-06-12 21:35:32] [INFO ] Deduced a trap composed of 104 places in 251 ms of which 1 ms to minimize.
[2022-06-12 21:35:32] [INFO ] Deduced a trap composed of 114 places in 247 ms of which 1 ms to minimize.
[2022-06-12 21:35:33] [INFO ] Deduced a trap composed of 114 places in 242 ms of which 0 ms to minimize.
[2022-06-12 21:35:33] [INFO ] Deduced a trap composed of 84 places in 270 ms of which 0 ms to minimize.
[2022-06-12 21:35:33] [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
[2022-06-12 21:35:33] [INFO ] [Real]Absence check using 75 positive place invariants in 52 ms returned sat
[2022-06-12 21:35:33] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:34] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2022-06-12 21:35:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:34] [INFO ] [Nat]Absence check using 75 positive place invariants in 91 ms returned sat
[2022-06-12 21:35:34] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-12 21:35:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:35] [INFO ] [Nat]Absence check using state equation in 579 ms returned sat
[2022-06-12 21:35:35] [INFO ] Deduced a trap composed of 27 places in 323 ms of which 3 ms to minimize.
[2022-06-12 21:35:36] [INFO ] Deduced a trap composed of 36 places in 302 ms of which 1 ms to minimize.
[2022-06-12 21:35:36] [INFO ] Deduced a trap composed of 30 places in 289 ms of which 1 ms to minimize.
[2022-06-12 21:35:36] [INFO ] Deduced a trap composed of 21 places in 273 ms of which 1 ms to minimize.
[2022-06-12 21:35:37] [INFO ] Deduced a trap composed of 19 places in 262 ms of which 1 ms to minimize.
[2022-06-12 21:35:37] [INFO ] Deduced a trap composed of 27 places in 263 ms of which 1 ms to minimize.
[2022-06-12 21:35:37] [INFO ] Deduced a trap composed of 28 places in 303 ms of which 1 ms to minimize.
[2022-06-12 21:35:37] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2475 ms
[2022-06-12 21:35:38] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 82 ms.
[2022-06-12 21:35:39] [INFO ] Added : 140 causal constraints over 28 iterations in 1658 ms. Result :unknown
[2022-06-12 21:35:39] [INFO ] [Real]Absence check using 75 positive place invariants in 37 ms returned sat
[2022-06-12 21:35:39] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:40] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2022-06-12 21:35:40] [INFO ] Deduced a trap composed of 35 places in 300 ms of which 2 ms to minimize.
[2022-06-12 21:35:41] [INFO ] Deduced a trap composed of 32 places in 287 ms of which 1 ms to minimize.
[2022-06-12 21:35:41] [INFO ] Deduced a trap composed of 29 places in 268 ms of which 1 ms to minimize.
[2022-06-12 21:35:41] [INFO ] Deduced a trap composed of 32 places in 240 ms of which 1 ms to minimize.
[2022-06-12 21:35:41] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1321 ms
[2022-06-12 21:35:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:41] [INFO ] [Nat]Absence check using 75 positive place invariants in 45 ms returned sat
[2022-06-12 21:35:41] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:42] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2022-06-12 21:35:42] [INFO ] Deduced a trap composed of 35 places in 291 ms of which 2 ms to minimize.
[2022-06-12 21:35:42] [INFO ] Deduced a trap composed of 32 places in 279 ms of which 1 ms to minimize.
[2022-06-12 21:35:43] [INFO ] Deduced a trap composed of 29 places in 270 ms of which 1 ms to minimize.
[2022-06-12 21:35:43] [INFO ] Deduced a trap composed of 28 places in 256 ms of which 1 ms to minimize.
[2022-06-12 21:35:43] [INFO ] Deduced a trap composed of 32 places in 239 ms of which 0 ms to minimize.
[2022-06-12 21:35:43] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1569 ms
[2022-06-12 21:35:43] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 66 ms.
[2022-06-12 21:35:46] [INFO ] Added : 205 causal constraints over 41 iterations in 2816 ms. Result :unknown
[2022-06-12 21:35:46] [INFO ] [Real]Absence check using 75 positive place invariants in 48 ms returned sat
[2022-06-12 21:35:46] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:47] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2022-06-12 21:35:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:47] [INFO ] [Nat]Absence check using 75 positive place invariants in 49 ms returned sat
[2022-06-12 21:35:47] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:48] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2022-06-12 21:35:48] [INFO ] Deduced a trap composed of 21 places in 278 ms of which 0 ms to minimize.
[2022-06-12 21:35:48] [INFO ] Deduced a trap composed of 15 places in 287 ms of which 3 ms to minimize.
[2022-06-12 21:35:49] [INFO ] Deduced a trap composed of 19 places in 272 ms of which 1 ms to minimize.
[2022-06-12 21:35:49] [INFO ] Deduced a trap composed of 18 places in 251 ms of which 1 ms to minimize.
[2022-06-12 21:35:49] [INFO ] Deduced a trap composed of 34 places in 278 ms of which 1 ms to minimize.
[2022-06-12 21:35:50] [INFO ] Deduced a trap composed of 45 places in 309 ms of which 1 ms to minimize.
[2022-06-12 21:35:50] [INFO ] Deduced a trap composed of 24 places in 265 ms of which 1 ms to minimize.
[2022-06-12 21:35:50] [INFO ] Deduced a trap composed of 59 places in 261 ms of which 1 ms to minimize.
[2022-06-12 21:35:51] [INFO ] Deduced a trap composed of 144 places in 265 ms of which 1 ms to minimize.
[2022-06-12 21:35:51] [INFO ] Deduced a trap composed of 57 places in 261 ms of which 2 ms to minimize.
[2022-06-12 21:35:51] [INFO ] Deduced a trap composed of 62 places in 258 ms of which 1 ms to minimize.
[2022-06-12 21:35:52] [INFO ] Deduced a trap composed of 58 places in 251 ms of which 1 ms to minimize.
[2022-06-12 21:35:52] [INFO ] Deduced a trap composed of 52 places in 248 ms of which 1 ms to minimize.
[2022-06-12 21:35:52] [INFO ] Deduced a trap composed of 43 places in 227 ms of which 1 ms to minimize.
[2022-06-12 21:35:52] [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 7
FORMULA AutoFlight-PT-12b-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 37600 steps, including 129 resets, run finished after 115 ms. (steps per millisecond=326 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA AutoFlight-PT-12b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 46600 steps, including 142 resets, run finished after 176 ms. (steps per millisecond=264 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA AutoFlight-PT-12b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 99 out of 1126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions removed 357 transitions
Trivial Post-agglo rules discarded 357 transitions
Performed 357 trivial Post agglomeration. Transition count delta: 357
Iterating post reduction 0 with 357 rules applied. Total rules applied 357 place count 1126 transition count 767
Reduce places removed 357 places and 0 transitions.
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 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 404 rules applied. Total rules applied 761 place count 769 transition count 720
Reduce places removed 12 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 2 with 41 rules applied. Total rules applied 802 place count 757 transition count 691
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 838 place count 728 transition count 684
Performed 133 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 133 Pre rules applied. Total rules applied 838 place count 728 transition count 551
Deduced a syphon composed of 133 places in 2 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 4 with 266 rules applied. Total rules applied 1104 place count 595 transition count 551
Discarding 96 places :
Symmetric choice reduction at 4 with 96 rule applications. Total rules 1200 place count 499 transition count 455
Iterating global reduction 4 with 96 rules applied. Total rules applied 1296 place count 499 transition count 455
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 6 rules applied. Total rules applied 1302 place count 499 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1303 place count 498 transition count 449
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 1303 place count 498 transition count 423
Deduced a syphon composed of 26 places in 3 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 1355 place count 472 transition count 423
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 6 with 190 rules applied. Total rules applied 1545 place count 377 transition count 328
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1547 place count 376 transition count 328
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 1557 place count 376 transition count 318
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1559 place count 375 transition count 317
Free-agglomeration rule applied 32 times.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1591 place count 375 transition count 285
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 6 with 32 rules applied. Total rules applied 1623 place count 343 transition count 285
Applied a total of 1623 rules in 291 ms. Remains 343 /1126 variables (removed 783) and now considering 285/1124 (removed 839) transitions.
Finished structural reductions, in 1 iterations. Remains : 343/1126 places, 285/1124 transitions.
[2022-06-12 21:35:53] [INFO ] Flatten gal took : 70 ms
[2022-06-12 21:35:53] [INFO ] Flatten gal took : 27 ms
[2022-06-12 21:35:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11946935571021889561.gal : 16 ms
[2022-06-12 21:35:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8040319479464458098.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/ReachabilityCardinality11946935571021889561.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8040319479464458098.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/ReachabilityCardinality11946935571021889561.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8040319479464458098.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8040319479464458098.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :27 after 30
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :30 after 160
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :160 after 502
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :502 after 3148
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3148 after 2.01555e+08
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2.01555e+08 after 4.70186e+13
Detected timeout of ITS tools.
[2022-06-12 21:36:08] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:36:08] [INFO ] Applying decomposition
[2022-06-12 21:36:08] [INFO ] Flatten gal took : 30 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/graph8751067068266035684.txt, -o, /tmp/graph8751067068266035684.bin, -w, /tmp/graph8751067068266035684.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/graph8751067068266035684.bin, -l, -1, -v, -w, /tmp/graph8751067068266035684.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:36:08] [INFO ] Decomposing Gal with order
[2022-06-12 21:36:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:36:08] [INFO ] Removed a total of 51 redundant transitions.
[2022-06-12 21:36:08] [INFO ] Flatten gal took : 74 ms
[2022-06-12 21:36:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-06-12 21:36:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3496263609504988365.gal : 12 ms
[2022-06-12 21:36:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7917516619569745559.prop : 2 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/ReachabilityCardinality3496263609504988365.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7917516619569745559.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/ReachabilityCardinality3496263609504988365.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7917516619569745559.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7917516619569745559.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :7 after 133
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :133 after 7.51565e+07
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :7.51565e+07 after 1.54938e+08
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.54938e+08 after 2.72511e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :2.72511e+08 after 2.72511e+08
Invariant property AutoFlight-PT-12b-ReachabilityFireability-08 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property AutoFlight-PT-12b-ReachabilityFireability-05 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property AutoFlight-PT-12b-ReachabilityFireability-03 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.72511e+08 after 1.03337e+20
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.03337e+20 after 2.29934e+21
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,4.56992e+23,0.986457,27484,1940,301,42145,9435,983,56415,186,41784,0
Total reachable state count : 456991510252008147124224

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-03,5.8632e+21,1.01716,27484,1272,258,42145,9435,1043,56415,196,41784,6124
Invariant property AutoFlight-PT-12b-ReachabilityFireability-05 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-05,1.2918e+22,1.05071,27484,1537,238,42145,9435,1090,56415,199,41784,11673
Invariant property AutoFlight-PT-12b-ReachabilityFireability-06 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-06 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-ReachabilityFireability-06,5.07604e+20,1.08223,27484,788,222,42145,9435,1139,56415,201,41784,20643
Invariant property AutoFlight-PT-12b-ReachabilityFireability-08 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-08,2.57181e+22,1.09656,27484,1307,275,42145,9435,1224,56415,205,41784,23629
Invariant property AutoFlight-PT-12b-ReachabilityFireability-14 does not hold.
FORMULA AutoFlight-PT-12b-ReachabilityFireability-14 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-ReachabilityFireability-14,2.7906e+20,1.10688,27484,212,63,42145,9435,1238,56415,206,41784,27295
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1655069770262

--------------------
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="gold2021"
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 gold2021"
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 r010-tajo-165245701800180"
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 ;