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.r011-tall-162038006100224.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 gold2020
Input is AutoFlight-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006100224
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 165K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K 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 3.6K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 3.6K Mar 23 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 10:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 10:16 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 113K 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-05b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620435744038

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 01:02:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-08 01:02:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 01:02:25] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2021-05-08 01:02:25] [INFO ] Transformed 482 places.
[2021-05-08 01:02:25] [INFO ] Transformed 480 transitions.
[2021-05-08 01:02:25] [INFO ] Found NUPN structural information;
[2021-05-08 01:02:25] [INFO ] Parsed PT model containing 482 places and 480 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 40 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1]
FORMULA AutoFlight-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 1, 0, 0, 0, 0, 0]
FORMULA AutoFlight-PT-05b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 480 rows 482 cols
[2021-05-08 01:02:26] [INFO ] Computed 34 place invariants in 15 ms
[2021-05-08 01:02:26] [INFO ] [Real]Absence check using 33 positive place invariants in 35 ms returned sat
[2021-05-08 01:02:26] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:26] [INFO ] [Real]Absence check using state equation in 496 ms returned sat
[2021-05-08 01:02:26] [INFO ] Deduced a trap composed of 30 places in 164 ms
[2021-05-08 01:02:27] [INFO ] Deduced a trap composed of 19 places in 107 ms
[2021-05-08 01:02:27] [INFO ] Deduced a trap composed of 29 places in 114 ms
[2021-05-08 01:02:27] [INFO ] Deduced a trap composed of 23 places in 90 ms
[2021-05-08 01:02:27] [INFO ] Deduced a trap composed of 22 places in 81 ms
[2021-05-08 01:02:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 687 ms
[2021-05-08 01:02:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:02:27] [INFO ] [Nat]Absence check using 33 positive place invariants in 145 ms returned sat
[2021-05-08 01:02:27] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:02:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:28] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 19 places in 131 ms
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 39 places in 129 ms
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 23 places in 116 ms
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 32 places in 112 ms
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 31 places in 111 ms
[2021-05-08 01:02:28] [INFO ] Deduced a trap composed of 47 places in 108 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 40 places in 115 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 29 places in 143 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 88 places in 108 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 44 places in 118 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 30 places in 111 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 60 places in 120 ms
[2021-05-08 01:02:29] [INFO ] Deduced a trap composed of 48 places in 117 ms
[2021-05-08 01:02:30] [INFO ] Deduced a trap composed of 74 places in 114 ms
[2021-05-08 01:02:30] [INFO ] Deduced a trap composed of 73 places in 106 ms
[2021-05-08 01:02:30] [INFO ] Deduced a trap composed of 59 places in 109 ms
[2021-05-08 01:02:30] [INFO ] Deduced a trap composed of 75 places in 99 ms
[2021-05-08 01:02:30] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 2295 ms
[2021-05-08 01:02:30] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 27 ms.
[2021-05-08 01:02:32] [INFO ] Added : 400 causal constraints over 80 iterations in 2028 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-08 01:02:32] [INFO ] [Real]Absence check using 33 positive place invariants in 33 ms returned sat
[2021-05-08 01:02:32] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned unsat
[2021-05-08 01:02:32] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2021-05-08 01:02:32] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:33] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2021-05-08 01:02:33] [INFO ] Deduced a trap composed of 65 places in 132 ms
[2021-05-08 01:02:33] [INFO ] Deduced a trap composed of 54 places in 126 ms
[2021-05-08 01:02:33] [INFO ] Deduced a trap composed of 61 places in 120 ms
[2021-05-08 01:02:33] [INFO ] Deduced a trap composed of 104 places in 116 ms
[2021-05-08 01:02:33] [INFO ] Deduced a trap composed of 97 places in 125 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 86 places in 114 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 101 places in 101 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 70 places in 106 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 104 places in 109 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 72 places in 111 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 81 places in 104 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 75 places in 102 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 96 places in 102 ms
[2021-05-08 01:02:34] [INFO ] Deduced a trap composed of 59 places in 65 ms
[2021-05-08 01:02:35] [INFO ] Deduced a trap composed of 74 places in 62 ms
[2021-05-08 01:02:35] [INFO ] Deduced a trap composed of 46 places in 68 ms
[2021-05-08 01:02:35] [INFO ] Deduced a trap composed of 39 places in 65 ms
[2021-05-08 01:02:35] [INFO ] Deduced a trap composed of 60 places in 61 ms
[2021-05-08 01:02:35] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 2112 ms
[2021-05-08 01:02:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:02:35] [INFO ] [Nat]Absence check using 33 positive place invariants in 68 ms returned sat
[2021-05-08 01:02:35] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 01:02:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:35] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 52 places in 125 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 52 places in 142 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 33 places in 133 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 54 places in 129 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 35 places in 110 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 46 places in 120 ms
[2021-05-08 01:02:36] [INFO ] Deduced a trap composed of 38 places in 117 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 80 places in 114 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 39 places in 122 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 46 places in 102 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 74 places in 95 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 61 places in 118 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 80 places in 116 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 53 places in 88 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 63 places in 104 ms
[2021-05-08 01:02:37] [INFO ] Deduced a trap composed of 60 places in 100 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 37 places in 122 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 68 places in 120 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 58 places in 113 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 56 places in 114 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 41 places in 186 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 59 places in 66 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 42 places in 49 ms
[2021-05-08 01:02:38] [INFO ] Deduced a trap composed of 43 places in 41 ms
[2021-05-08 01:02:38] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 3025 ms
[2021-05-08 01:02:38] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 24 ms.
[2021-05-08 01:02:40] [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: Broken pipe (=> (> t331 0) (and (> t329 0) (< o329 o331)))") while checking expression at index 2
[2021-05-08 01:02:40] [INFO ] [Real]Absence check using 33 positive place invariants in 32 ms returned sat
[2021-05-08 01:02:40] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 01:02:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:40] [INFO ] [Real]Absence check using state equation in 520 ms returned sat
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 35 places in 120 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 45 places in 116 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 33 places in 116 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 41 places in 108 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 46 places in 116 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 68 places in 101 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 30 places in 93 ms
[2021-05-08 01:02:41] [INFO ] Deduced a trap composed of 39 places in 101 ms
[2021-05-08 01:02:42] [INFO ] Deduced a trap composed of 63 places in 104 ms
[2021-05-08 01:02:42] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1136 ms
[2021-05-08 01:02:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:02:42] [INFO ] [Nat]Absence check using 33 positive place invariants in 156 ms returned sat
[2021-05-08 01:02:42] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 5 ms returned sat
[2021-05-08 01:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:42] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2021-05-08 01:02:42] [INFO ] Deduced a trap composed of 33 places in 119 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 35 places in 108 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 41 places in 103 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 53 places in 105 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 60 places in 96 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 58 places in 97 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 46 places in 95 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 57 places in 95 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 78 places in 84 ms
[2021-05-08 01:02:43] [INFO ] Deduced a trap composed of 39 places in 82 ms
[2021-05-08 01:02:44] [INFO ] Deduced a trap composed of 30 places in 90 ms
[2021-05-08 01:02:44] [INFO ] Deduced a trap composed of 72 places in 98 ms
[2021-05-08 01:02:44] [INFO ] Deduced a trap composed of 67 places in 98 ms
[2021-05-08 01:02:44] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1486 ms
[2021-05-08 01:02:44] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 22 ms.
[2021-05-08 01:02:46] [INFO ] Added : 470 causal constraints over 95 iterations in 2403 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2021-05-08 01:02:46] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2021-05-08 01:02:46] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned unsat
[2021-05-08 01:02:46] [INFO ] [Real]Absence check using 33 positive place invariants in 30 ms returned sat
[2021-05-08 01:02:46] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 01:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:47] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2021-05-08 01:02:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 01:02:47] [INFO ] [Nat]Absence check using 33 positive place invariants in 71 ms returned sat
[2021-05-08 01:02:47] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 01:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 01:02:48] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2021-05-08 01:02:48] [INFO ] Deduced a trap composed of 30 places in 108 ms
[2021-05-08 01:02:48] [INFO ] Deduced a trap composed of 94 places in 107 ms
[2021-05-08 01:02:48] [INFO ] Deduced a trap composed of 40 places in 105 ms
[2021-05-08 01:02:48] [INFO ] Deduced a trap composed of 56 places in 102 ms
[2021-05-08 01:02:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 500 ms
[2021-05-08 01:02:48] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 28 ms.
[2021-05-08 01:02:51] [INFO ] Added : 468 causal constraints over 94 iterations in 2377 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
FORMULA AutoFlight-PT-05b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05b-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 60000 steps, including 206 resets, run finished after 201 ms. (steps per millisecond=298 ) properties seen :[1, 0, 0, 0] could not realise parikh vector
FORMULA AutoFlight-PT-05b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 46500 steps, including 182 resets, run finished after 128 ms. (steps per millisecond=363 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA AutoFlight-PT-05b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 9 out of 482 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 482/482 places, 480/480 transitions.
Performed 186 Post agglomeration using F-continuation condition.Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 186 place count 482 transition count 294
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 221 rules applied. Total rules applied 407 place count 296 transition count 259
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 417 place count 286 transition count 259
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 417 place count 286 transition count 195
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 545 place count 222 transition count 195
Symmetric choice reduction at 3 with 48 rule applications. Total rules 593 place count 222 transition count 195
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 48 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 689 place count 174 transition count 147
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 689 place count 174 transition count 137
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 709 place count 164 transition count 137
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 789 place count 124 transition count 97
Free-agglomeration rule applied 17 times.
Iterating global reduction 3 with 17 rules applied. Total rules applied 806 place count 124 transition count 80
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 823 place count 107 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 824 place count 106 transition count 79
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 7 rules applied. Total rules applied 831 place count 101 transition count 77
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 833 place count 99 transition count 77
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 833 place count 99 transition count 74
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 839 place count 96 transition count 74
Applied a total of 839 rules in 105 ms. Remains 96 /482 variables (removed 386) and now considering 74/480 (removed 406) transitions.
Finished structural reductions, in 1 iterations. Remains : 96/482 places, 74/480 transitions.
Incomplete random walk after 1000000 steps, including 30878 resets, run finished after 2108 ms. (steps per millisecond=474 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 5991 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties seen :[1, 0]
FORMULA AutoFlight-PT-05b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 4688 steps, including 25 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1172 )
FORMULA AutoFlight-PT-05b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

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

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-05b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is AutoFlight-PT-05b, 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 r011-tall-162038006100224"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05b.tgz
mv AutoFlight-PT-05b 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 ;