[INFO] updating cached repository https://github.com/TerminalWitchcraft/marcos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/TerminalWitchcraft/marcos
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/alphanumeric-sort-1.3.2
[INFO] [stderr]  * [new branch]      dependabot/cargo/alphanumeric-sort-1.4.0 -> dependabot/cargo/alphanumeric-sort-1.4.0
[INFO] [stderr]  + 7037a5a...0e21b43 dependabot/cargo/cursive-0.15.0 -> dependabot/cargo/cursive-0.15.0  (forced update)
[INFO] [stderr]  + 224fa53...3d9385a dependabot/cargo/dirs-3.0.1 -> dependabot/cargo/dirs-3.0.1  (forced update)
[INFO] [stderr]    09feaa8..856c6a4  master                      -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856c6a41e22319d52752927e9423cb36db670a1a
[INFO] testing TerminalWitchcraft/marcos against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTerminalWitchcraft%2Fmarcos" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TerminalWitchcraft/marcos on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TerminalWitchcraft/marcos
[INFO] finished tweaking git repo https://github.com/TerminalWitchcraft/marcos
[INFO] tweaked toml for git repo https://github.com/TerminalWitchcraft/marcos written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/TerminalWitchcraft/marcos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b523e2b533a10e621e68772d99ae45c5cdbf0146631977782716e2a74f23dda6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b523e2b533a10e621e68772d99ae45c5cdbf0146631977782716e2a74f23dda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b523e2b533a10e621e68772d99ae45c5cdbf0146631977782716e2a74f23dda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b523e2b533a10e621e68772d99ae45c5cdbf0146631977782716e2a74f23dda6", kill_on_drop: false }`
[INFO] [stdout] b523e2b533a10e621e68772d99ae45c5cdbf0146631977782716e2a74f23dda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fe60aae742587dc1bfb7462f407821a639b6f5fee74eb5868410fab16ddc767
[INFO] running `Command { std: "docker" "start" "-a" "3fe60aae742587dc1bfb7462f407821a639b6f5fee74eb5868410fab16ddc767", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.6
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling alphanumeric-sort v1.0.13
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling users v0.8.1
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling signal-hook v0.1.15
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling enumset v0.3.19
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling fern v0.5.9
[INFO] [stderr]    Compiling systemstat v0.1.5
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling enum-map v0.4.1
[INFO] [stderr]    Compiling cursive v0.9.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling marcos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::event::Key`
[INFO] [stdout]  --> src/config/keys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cursive::event::Key;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::*`
[INFO] [stdout]  --> src/config/keys.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stdout]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |     on_submit: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     on_select: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]   --> src/core/app.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use mime_guess::guess_mime_type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]    --> src/core/app.rs:455:30
[INFO] [stdout]     |
[INFO] [stdout] 455 |             let data: Mime = guess_mime_type(entry);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/app.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stdout]     |                                   ----^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Alt`
[INFO] [stdout]  --> src/config/keys.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alt,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ctrl`
[INFO] [stdout]   --> src/config/keys.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Ctrl,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shift`
[INFO] [stdout]   --> src/config/keys.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Shift,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltCtrl`
[INFO] [stdout]   --> src/config/keys.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     AltCtrl,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltShift`
[INFO] [stdout]   --> src/config/keys.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     AltShift,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CtrlShift`
[INFO] [stdout]   --> src/config/keys.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     CtrlShift,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoMod`
[INFO] [stdout]   --> src/config/keys.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     NoMod,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `takes_count`
[INFO] [stdout]   --> src/config/keys.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     takes_count: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_count`
[INFO] [stdout]   --> src/config/keys.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     max_count: Option<i8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `modifier`
[INFO] [stdout]   --> src/config/keys.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     modifier: Modifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]   --> src/config/keys.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     key: Vec<char>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `operation`
[INFO] [stdout]   --> src/config/keys.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     operation: fn(&mut Cursive),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `emit_sequence`
[INFO] [stdout]   --> src/config/keys.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_count`
[INFO] [stdout]   --> src/ui/multi_select.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     input_count: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_alphabete`
[INFO] [stdout]    --> src/ui/multi_select.rs:785:4
[INFO] [stdout]     |
[INFO] [stdout] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Options` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Options: options::ConfigOptions,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.43s
[INFO] running `Command { std: "docker" "inspect" "3fe60aae742587dc1bfb7462f407821a639b6f5fee74eb5868410fab16ddc767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe60aae742587dc1bfb7462f407821a639b6f5fee74eb5868410fab16ddc767", kill_on_drop: false }`
[INFO] [stdout] 3fe60aae742587dc1bfb7462f407821a639b6f5fee74eb5868410fab16ddc767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7cb098d097d9b808916de3c50a7ed7e605de5d598740f21549bff2f923ea87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd7cb098d097d9b808916de3c50a7ed7e605de5d598740f21549bff2f923ea87", kill_on_drop: false }`
[INFO] [stderr]    Compiling marcos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::event::Key`
[INFO] [stdout]  --> src/config/keys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cursive::event::Key;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::*`
[INFO] [stdout]  --> src/config/keys.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stdout]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |     on_submit: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     on_select: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]   --> src/core/app.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use mime_guess::guess_mime_type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]    --> src/core/app.rs:455:30
[INFO] [stdout]     |
[INFO] [stdout] 455 |             let data: Mime = guess_mime_type(entry);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/app.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stdout]     |                                   ----^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Alt`
[INFO] [stdout]  --> src/config/keys.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alt,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ctrl`
[INFO] [stdout]   --> src/config/keys.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Ctrl,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shift`
[INFO] [stdout]   --> src/config/keys.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Shift,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltCtrl`
[INFO] [stdout]   --> src/config/keys.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     AltCtrl,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltShift`
[INFO] [stdout]   --> src/config/keys.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     AltShift,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CtrlShift`
[INFO] [stdout]   --> src/config/keys.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     CtrlShift,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoMod`
[INFO] [stdout]   --> src/config/keys.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     NoMod,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `takes_count`
[INFO] [stdout]   --> src/config/keys.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     takes_count: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_count`
[INFO] [stdout]   --> src/config/keys.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     max_count: Option<i8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `modifier`
[INFO] [stdout]   --> src/config/keys.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     modifier: Modifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]   --> src/config/keys.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     key: Vec<char>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `operation`
[INFO] [stdout]   --> src/config/keys.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     operation: fn(&mut Cursive),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `emit_sequence`
[INFO] [stdout]   --> src/config/keys.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_count`
[INFO] [stdout]   --> src/ui/multi_select.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     input_count: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_alphabete`
[INFO] [stdout]    --> src/ui/multi_select.rs:785:4
[INFO] [stdout]     |
[INFO] [stdout] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Options` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Options: options::ConfigOptions,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::event::Key`
[INFO] [stdout]  --> src/config/keys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cursive::event::Key;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::*`
[INFO] [stdout]  --> src/config/keys.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stdout]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |     on_submit: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ui/multi_select.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     on_select: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]   --> src/core/app.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use mime_guess::guess_mime_type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]    --> src/core/app.rs:455:30
[INFO] [stdout]     |
[INFO] [stdout] 455 |             let data: Mime = guess_mime_type(entry);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/app.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stdout]     |                                   ----^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Alt`
[INFO] [stdout]  --> src/config/keys.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alt,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ctrl`
[INFO] [stdout]   --> src/config/keys.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Ctrl,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shift`
[INFO] [stdout]   --> src/config/keys.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Shift,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltCtrl`
[INFO] [stdout]   --> src/config/keys.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     AltCtrl,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AltShift`
[INFO] [stdout]   --> src/config/keys.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     AltShift,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CtrlShift`
[INFO] [stdout]   --> src/config/keys.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     CtrlShift,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoMod`
[INFO] [stdout]   --> src/config/keys.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     NoMod,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `takes_count`
[INFO] [stdout]   --> src/config/keys.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     takes_count: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_count`
[INFO] [stdout]   --> src/config/keys.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     max_count: Option<i8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `modifier`
[INFO] [stdout]   --> src/config/keys.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     modifier: Modifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]   --> src/config/keys.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     key: Vec<char>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `operation`
[INFO] [stdout]   --> src/config/keys.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     operation: fn(&mut Cursive),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `emit_sequence`
[INFO] [stdout]   --> src/config/keys.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_count`
[INFO] [stdout]   --> src/ui/multi_select.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     input_count: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_alphabete`
[INFO] [stdout]    --> src/ui/multi_select.rs:785:4
[INFO] [stdout]     |
[INFO] [stdout] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Options` should have a snake case name
[INFO] [stdout]   --> src/config/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Options: options::ConfigOptions,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "cd7cb098d097d9b808916de3c50a7ed7e605de5d598740f21549bff2f923ea87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7cb098d097d9b808916de3c50a7ed7e605de5d598740f21549bff2f923ea87", kill_on_drop: false }`
[INFO] [stdout] cd7cb098d097d9b808916de3c50a7ed7e605de5d598740f21549bff2f923ea87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d59d679bda8ab284e73f5eac6db8d9e6e50ea05f95c9f21d0f84dc796a8ae7b2
[INFO] running `Command { std: "docker" "start" "-a" "d59d679bda8ab284e73f5eac6db8d9e6e50ea05f95c9f21d0f84dc796a8ae7b2", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cursive::event::Key`
[INFO] [stderr]  --> src/config/keys.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cursive::event::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::*`
[INFO] [stderr]  --> src/config/keys.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::error::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui/multi_select.rs:58:26
[INFO] [stderr]    |
[INFO] [stderr] 58 |     on_submit: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui/multi_select.rs:60:26
[INFO] [stderr]    |
[INFO] [stderr] 60 |     on_select: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/core/app.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use mime_guess::guess_mime_type;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/core/app.rs:455:30
[INFO] [stderr]     |
[INFO] [stderr] 455 |             let data: Mime = guess_mime_type(entry);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/app.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stderr]     |                                   ----^^^
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alt`
[INFO] [stderr]  --> src/config/keys.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Alt,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ctrl`
[INFO] [stderr]   --> src/config/keys.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Ctrl,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shift`
[INFO] [stderr]   --> src/config/keys.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Shift,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltCtrl`
[INFO] [stderr]   --> src/config/keys.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     AltCtrl,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltShift`
[INFO] [stderr]   --> src/config/keys.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AltShift,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CtrlShift`
[INFO] [stderr]   --> src/config/keys.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     CtrlShift,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMod`
[INFO] [stderr]   --> src/config/keys.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     NoMod,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `takes_count`
[INFO] [stderr]   --> src/config/keys.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     takes_count: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_count`
[INFO] [stderr]   --> src/config/keys.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     max_count: Option<i8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `modifier`
[INFO] [stderr]   --> src/config/keys.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     modifier: Modifier,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/config/keys.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `operation`
[INFO] [stderr]   --> src/config/keys.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     operation: fn(&mut Cursive),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `emit_sequence`
[INFO] [stderr]   --> src/config/keys.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_count`
[INFO] [stderr]   --> src/ui/multi_select.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     input_count: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_alphabete`
[INFO] [stderr]    --> src/ui/multi_select.rs:785:4
[INFO] [stderr]     |
[INFO] [stderr] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Options` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Options: options::ConfigOptions,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cursive::event::Key`
[INFO] [stderr]  --> src/config/keys.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cursive::event::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::*`
[INFO] [stderr]  --> src/config/keys.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::error::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui/multi_select.rs:58:26
[INFO] [stderr]    |
[INFO] [stderr] 58 |     on_submit: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui/multi_select.rs:60:26
[INFO] [stderr]    |
[INFO] [stderr] 60 |     on_select: Option<Rc<Fn(&mut Cursive, &T)>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, &T)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/core/app.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use mime_guess::guess_mime_type;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/core/app.rs:455:30
[INFO] [stderr]     |
[INFO] [stderr] 455 |             let data: Mime = guess_mime_type(entry);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/app.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   if let Some(mut tab) = v_clone2.borrow_mut().get_mut(&1) {
[INFO] [stderr]     |                                   ----^^^
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alt`
[INFO] [stderr]  --> src/config/keys.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Alt,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ctrl`
[INFO] [stderr]   --> src/config/keys.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Ctrl,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shift`
[INFO] [stderr]   --> src/config/keys.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Shift,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltCtrl`
[INFO] [stderr]   --> src/config/keys.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     AltCtrl,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AltShift`
[INFO] [stderr]   --> src/config/keys.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AltShift,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CtrlShift`
[INFO] [stderr]   --> src/config/keys.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     CtrlShift,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoMod`
[INFO] [stderr]   --> src/config/keys.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     NoMod,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `takes_count`
[INFO] [stderr]   --> src/config/keys.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     takes_count: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_count`
[INFO] [stderr]   --> src/config/keys.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     max_count: Option<i8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `modifier`
[INFO] [stderr]   --> src/config/keys.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     modifier: Modifier,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/config/keys.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `operation`
[INFO] [stderr]   --> src/config/keys.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     operation: fn(&mut Cursive),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `emit_sequence`
[INFO] [stderr]   --> src/config/keys.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn emit_sequence(self) -> (bool, Vec<Event>) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_count`
[INFO] [stderr]   --> src/ui/multi_select.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     input_count: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_alphabete`
[INFO] [stderr]    --> src/ui/multi_select.rs:785:4
[INFO] [stderr]     |
[INFO] [stderr] 785 | fn is_alphabete(event: &Event) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `KeyMaps` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     KeyMaps: keys::KeyMaps,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `key_maps`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Options` should have a snake case name
[INFO] [stderr]   --> src/config/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Options: options::ConfigOptions,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/marcos-26fde5be54561839
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mcf-cf7363ac04099dfd
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests marcos
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ui/multi_select.rs - ui::multi_select::MultiSelectView<T>::select_up (line 386) ... ok
[INFO] [stdout] test src/ui/multi_select.rs - ui::multi_select::MultiSelectView<String>::add_all_str (line 636) ... ok
[INFO] [stdout] test src/ui/multi_select.rs - ui::multi_select::MultiSelectView<T>::get_item (line 232) ... ok
[INFO] [stdout] test src/ui/multi_select.rs - ui::multi_select::MultiSelectView (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d59d679bda8ab284e73f5eac6db8d9e6e50ea05f95c9f21d0f84dc796a8ae7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59d679bda8ab284e73f5eac6db8d9e6e50ea05f95c9f21d0f84dc796a8ae7b2", kill_on_drop: false }`
[INFO] [stdout] d59d679bda8ab284e73f5eac6db8d9e6e50ea05f95c9f21d0f84dc796a8ae7b2