[INFO] cloning repository https://github.com/valsteen/note_generator_vst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valsteen/note_generator_vst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalsteen%2Fnote_generator_vst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalsteen%2Fnote_generator_vst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cc94da244ac904c5faba1f3262a15890c7c2c38
[INFO] testing valsteen/note_generator_vst against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalsteen%2Fnote_generator_vst" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/valsteen/note_generator_vst on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/valsteen/note_generator_vst
[INFO] finished tweaking git repo https://github.com/valsteen/note_generator_vst
[INFO] tweaked toml for git repo https://github.com/valsteen/note_generator_vst written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/valsteen/note_generator_vst already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b157021182baff4111df3310cb1ac82add3bd2927d5957b5e32492a5330cf894
[INFO] running `Command { std: "docker" "start" "-a" "b157021182baff4111df3310cb1ac82add3bd2927d5957b5e32492a5330cf894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b157021182baff4111df3310cb1ac82add3bd2927d5957b5e32492a5330cf894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b157021182baff4111df3310cb1ac82add3bd2927d5957b5e32492a5330cf894", kill_on_drop: false }`
[INFO] [stdout] b157021182baff4111df3310cb1ac82add3bd2927d5957b5e32492a5330cf894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5f97158465a36698ad730d2f1e2536754e6daf5737d1b85842f9710ec09473
[INFO] running `Command { std: "docker" "start" "-a" "1c5f97158465a36698ad730d2f1e2536754e6daf5737d1b85842f9710ec09473", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling format-buf v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling global_counter v0.2.1
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling libgit2-sys v0.12.14+1.1.0
[INFO] [stderr]    Compiling vst v0.2.1 (https://github.com/rustaudio/vst-rs#9eb1bef1)
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling util v0.1.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling note_generator v0.1.0 (/opt/rustwide/workdir/note_generator)
[INFO] [stderr]    Compiling note_fan_out v0.1.0 (/opt/rustwide/workdir/note_fan_out)
[INFO] [stderr]    Compiling filter_out_non_note v0.1.0 (/opt/rustwide/workdir/filter_out_non_note)
[INFO] [stderr]    Compiling midi_delay v0.1.0 (/opt/rustwide/workdir/midi_delay)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_fan_out/src/parameters.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 40 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 40 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> midi_delay/src/parameters.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 22 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 22 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_generator/src/parameters.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 39 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 39 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling git2 v0.13.12
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_generator/src/bin/host.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling build-info-common v0.0.20
[INFO] [stderr]    Compiling cargo_metadata v0.11.4
[INFO] [stderr]    Compiling build-info-proc v0.0.20
[INFO] [stderr]    Compiling build-info-build v0.0.20
[INFO] [stderr]    Compiling note_off_delay v0.1.0 (/opt/rustwide/workdir/note_off_delay)
[INFO] [stderr]    Compiling max_note_duration v0.1.0 (/opt/rustwide/workdir/max_note_duration)
[INFO] [stderr]    Compiling build-info v0.0.20
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_off_delay/src/bin/note_off_host.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.39s
[INFO] running `Command { std: "docker" "inspect" "1c5f97158465a36698ad730d2f1e2536754e6daf5737d1b85842f9710ec09473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5f97158465a36698ad730d2f1e2536754e6daf5737d1b85842f9710ec09473", kill_on_drop: false }`
[INFO] [stdout] 1c5f97158465a36698ad730d2f1e2536754e6daf5737d1b85842f9710ec09473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56aaf9aea781f0983c9512de3e73635dd83310e08422a5a042b251d9c73b9238
[INFO] running `Command { std: "docker" "start" "-a" "56aaf9aea781f0983c9512de3e73635dd83310e08422a5a042b251d9c73b9238", kill_on_drop: false }`
[INFO] [stderr]    Compiling util v0.1.0 (/opt/rustwide/workdir/util)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_generator/src/parameters.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 39 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 39 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_fan_out/src/parameters.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 40 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 40 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> midi_delay/src/parameters.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 22 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 22 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling midi_delay v0.1.0 (/opt/rustwide/workdir/midi_delay)
[INFO] [stderr]    Compiling note_fan_out v0.1.0 (/opt/rustwide/workdir/note_fan_out)
[INFO] [stderr]    Compiling note_generator v0.1.0 (/opt/rustwide/workdir/note_generator)
[INFO] [stderr]    Compiling filter_out_non_note v0.1.0 (/opt/rustwide/workdir/filter_out_non_note)
[INFO] [stderr]    Compiling max_note_duration v0.1.0 (/opt/rustwide/workdir/max_note_duration)
[INFO] [stderr]    Compiling note_off_delay v0.1.0 (/opt/rustwide/workdir/note_off_delay)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> midi_delay/src/parameters.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 22 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 22 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_generator/src/bin/host.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_fan_out/src/parameters.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 40 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 40 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_generator/src/parameters.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 39 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stdout] 39 +             _ => panic!("No such Parameter {}", i),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> note_off_delay/src/bin/note_off_host.rs:36:36
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stdout] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/filter_out_non_note-cf9239fbc2fc2779)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/max_note_duration-c683ab157c72a977)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/midi_delay-a92b43a404086750)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_fan_out-cb8aef0281f2a272)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_generator-2cf52b17ece80613)
[INFO] [stderr]   Executable unittests src/bin/host.rs (/opt/rustwide/target/debug/deps/host-8fd260ca95dfc3f5)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_off_delay-92eb2d20efab3645)
[INFO] [stderr]   Executable unittests src/bin/note_off_host.rs (/opt/rustwide/target/debug/deps/note_off_host-144bf66f453d1bf5)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/util-952472493ab9255a)
[INFO] running `Command { std: "docker" "inspect" "56aaf9aea781f0983c9512de3e73635dd83310e08422a5a042b251d9c73b9238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56aaf9aea781f0983c9512de3e73635dd83310e08422a5a042b251d9c73b9238", kill_on_drop: false }`
[INFO] [stdout] 56aaf9aea781f0983c9512de3e73635dd83310e08422a5a042b251d9c73b9238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d2e7f7c775ae2574febdd2b9b9e74db46591cef8fa3b3019bae0fbaca2cc3a0
[INFO] running `Command { std: "docker" "start" "-a" "2d2e7f7c775ae2574febdd2b9b9e74db46591cef8fa3b3019bae0fbaca2cc3a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> note_generator/src/parameters.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 39 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr] 39 +             _ => panic!("No such Parameter {}", i),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> midi_delay/src/parameters.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 22 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr] 22 +             _ => panic!("No such Parameter {}", i),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> note_fan_out/src/parameters.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 40 -             _ => panic!(format!("No such Parameter {}", i)),
[INFO] [stderr] 40 +             _ => panic!("No such Parameter {}", i),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `note_generator` (lib) generated 1 warning
[INFO] [stderr] warning: `midi_delay` (lib) generated 1 warning
[INFO] [stderr] warning: `note_fan_out` (lib) generated 1 warning
[INFO] [stderr] warning: `midi_delay` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `note_generator` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `note_fan_out` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> note_generator/src/bin/host.rs:36:36
[INFO] [stderr]    |
[INFO] [stderr] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stderr] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `note_generator` (bin "host" test) generated 1 warning
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> note_off_delay/src/bin/note_off_host.rs:36:36
[INFO] [stderr]    |
[INFO] [stderr] 36 |         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 36 -         .unwrap_or_else(|e| panic!(format!("Failed to load plugin: {} {}", e, arg)));
[INFO] [stderr] 36 +         .unwrap_or_else(|e| panic!("Failed to load plugin: {} {}", e, arg));
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `note_off_delay` (bin "note_off_host" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filter_out_non_note-cf9239fbc2fc2779)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max_note_duration-c683ab157c72a977)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/midi_delay-a92b43a404086750)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_fan_out-cb8aef0281f2a272)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_generator-2cf52b17ece80613)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/host.rs (/opt/rustwide/target/debug/deps/host-8fd260ca95dfc3f5)
[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; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/note_off_delay-92eb2d20efab3645)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/bin/note_off_host.rs (/opt/rustwide/target/debug/deps/note_off_host-144bf66f453d1bf5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/util-952472493ab9255a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filter_out_non_note
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests max_note_duration
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests midi_delay
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests note_fan_out
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests note_generator
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests note_off_delay
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests util
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d2e7f7c775ae2574febdd2b9b9e74db46591cef8fa3b3019bae0fbaca2cc3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2e7f7c775ae2574febdd2b9b9e74db46591cef8fa3b3019bae0fbaca2cc3a0", kill_on_drop: false }`
[INFO] [stdout] 2d2e7f7c775ae2574febdd2b9b9e74db46591cef8fa3b3019bae0fbaca2cc3a0