[INFO] cloning repository https://github.com/diegodorado/midiosch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diegodorado/midiosch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegodorado%2Fmidiosch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegodorado%2Fmidiosch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 423e441b5ad88453d18991844f334e4854ce4b23
[INFO] checking diegodorado/midiosch against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegodorado%2Fmidiosch" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diegodorado/midiosch on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diegodorado/midiosch
[INFO] finished tweaking git repo https://github.com/diegodorado/midiosch
[INFO] tweaked toml for git repo https://github.com/diegodorado/midiosch written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/diegodorado/midiosch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alsa-sys v0.3.0
[INFO] [stderr]   Downloaded nannou_osc v0.1.0
[INFO] [stderr]   Downloaded alsa v0.4.2
[INFO] [stderr]   Downloaded midir v0.7.0
[INFO] [stderr]   Downloaded coremidi v0.4.0
[INFO] [stderr]   Downloaded tui v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a8c88b0dbc2a057beb92abf3b8a5d8da7cf8fb3a68e278ccb6a2fdff0e294b
[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" "72a8c88b0dbc2a057beb92abf3b8a5d8da7cf8fb3a68e278ccb6a2fdff0e294b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a8c88b0dbc2a057beb92abf3b8a5d8da7cf8fb3a68e278ccb6a2fdff0e294b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a8c88b0dbc2a057beb92abf3b8a5d8da7cf8fb3a68e278ccb6a2fdff0e294b", kill_on_drop: false }`
[INFO] [stdout] 72a8c88b0dbc2a057beb92abf3b8a5d8da7cf8fb3a68e278ccb6a2fdff0e294b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--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] 48ad8ecd62f7f6f833458853ae1e5320fe4a07b9e31d411e99870a73de5f6269
[INFO] running `Command { std: "docker" "start" "-a" "48ad8ecd62f7f6f833458853ae1e5320fe4a07b9e31d411e99870a73de5f6269", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking memalloc v0.1.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling alsa-sys v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking rosc v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking nannou_osc v0.1.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking mio v0.7.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking crossterm v0.17.7
[INFO] [stderr]     Checking tui v0.12.0
[INFO] [stderr]     Checking alsa v0.4.2
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking midir v0.7.0
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking midiosch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Canvas`, `Color`, `Corner`, `ListItem`, `List`, `Modifier`, `Spans`, `Wrap`
[INFO] [stdout]   --> src/main.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     layout::{Constraint, Direction, Layout, Corner, Alignment},
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] 11 |     style::{Color,Style,Modifier},
[INFO] [stdout]    |             ^^^^^       ^^^^^^^^
[INFO] [stdout] 12 |     widgets::{
[INFO] [stdout] 13 |         canvas::{Canvas},
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 14 |         Block, Borders, List, ListItem, Paragraph, Wrap, Row, Table,
[INFO] [stdout]    |                         ^^^^  ^^^^^^^^             ^^^^
[INFO] [stdout] 15 |     },
[INFO] [stdout] 16 |     text::{Text,Span,Spans},
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::mpsc`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sync::mpsc,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Canvas`, `Color`, `Corner`, `ListItem`, `List`, `Modifier`, `Spans`, `Wrap`
[INFO] [stdout]   --> src/main.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     layout::{Constraint, Direction, Layout, Corner, Alignment},
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] 11 |     style::{Color,Style,Modifier},
[INFO] [stdout]    |             ^^^^^       ^^^^^^^^
[INFO] [stdout] 12 |     widgets::{
[INFO] [stdout] 13 |         canvas::{Canvas},
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 14 |         Block, Borders, List, ListItem, Paragraph, Wrap, Row, Table,
[INFO] [stdout]    |                         ^^^^  ^^^^^^^^             ^^^^
[INFO] [stdout] 15 |     },
[INFO] [stdout] 16 |     text::{Text,Span,Spans},
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::mpsc`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sync::mpsc,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]    --> src/main.rs:280:24
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 .map(|(ev,row)|  Row::StyledData(row.iter(), style));
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `addr` is never read
[INFO] [stdout]   --> src/main.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut addr = String::new();
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]    --> src/main.rs:280:24
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 .map(|(ev,row)|  Row::StyledData(row.iter(), style));
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `addr` is never read
[INFO] [stdout]   --> src/main.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut addr = String::new();
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:338:5
[INFO] [stdout]     |
[INFO] [stdout] 338 |     disable_raw_mode();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:338:5
[INFO] [stdout]     |
[INFO] [stdout] 338 |     disable_raw_mode();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.04s
[INFO] running `Command { std: "docker" "inspect" "48ad8ecd62f7f6f833458853ae1e5320fe4a07b9e31d411e99870a73de5f6269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ad8ecd62f7f6f833458853ae1e5320fe4a07b9e31d411e99870a73de5f6269", kill_on_drop: false }`
[INFO] [stdout] 48ad8ecd62f7f6f833458853ae1e5320fe4a07b9e31d411e99870a73de5f6269