[INFO] cloning repository https://github.com/cherryleafroad/flp_decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cherryleafroad/flp_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcherryleafroad%2Fflp_decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcherryleafroad%2Fflp_decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc05feb5663add35ff0b349a7397cae9b8c6c1a5
[INFO] testing cherryleafroad/flp_decoder against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcherryleafroad%2Fflp_decoder" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cherryleafroad/flp_decoder on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cherryleafroad/flp_decoder
[INFO] finished tweaking git repo https://github.com/cherryleafroad/flp_decoder
[INFO] tweaked toml for git repo https://github.com/cherryleafroad/flp_decoder written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/cherryleafroad/flp_decoder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc167fa122936a5d4a98b25fdace3a4f217f2e2d3d19c1fa4cf683b23805f3ff
[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" "fc167fa122936a5d4a98b25fdace3a4f217f2e2d3d19c1fa4cf683b23805f3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc167fa122936a5d4a98b25fdace3a4f217f2e2d3d19c1fa4cf683b23805f3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc167fa122936a5d4a98b25fdace3a4f217f2e2d3d19c1fa4cf683b23805f3ff", kill_on_drop: false }`
[INFO] [stdout] fc167fa122936a5d4a98b25fdace3a4f217f2e2d3d19c1fa4cf683b23805f3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8423752afc2e19a40e159b9306cfcfae961b4541e54d0c94a1f289d2eb74b7
[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" "cb8423752afc2e19a40e159b9306cfcfae961b4541e54d0c94a1f289d2eb74b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling flp_unlocker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `event_length` is never read
[INFO] [stdout]   --> src/flp_format.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |             let mut event_length: u64 = 0;
[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: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |     BYTE(FLP_Event),
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     WORD(FLP_Event),
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |     DWORD(FLP_Event),
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |     TEXT(FLP_Event)
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chunkID`
[INFO] [stdout]   --> src/flp_format.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     chunkID: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `format`
[INFO] [stdout]   --> src/flp_format.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     format: Header_Format,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nChannels`
[INFO] [stdout]   --> src/flp_format.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     nChannels: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `beatDiv`
[INFO] [stdout]   --> src/flp_format.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     beatDiv: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]   --> src/flp_format.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     data: Data
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chunkId`
[INFO] [stdout]   --> src/flp_format.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     chunkId: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `events`
[INFO] [stdout]   --> src/flp_format.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     events: Vec<Event>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/flp_format.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     id: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     length: u64, // length of event in bytes
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eventType`
[INFO] [stdout]   --> src/flp_format.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     eventType: EventType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]   --> src/flp_format.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     data: EventData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]   --> src/flp_format.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     offset: u64
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.21s
[INFO] running `Command { std: "docker" "inspect" "cb8423752afc2e19a40e159b9306cfcfae961b4541e54d0c94a1f289d2eb74b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8423752afc2e19a40e159b9306cfcfae961b4541e54d0c94a1f289d2eb74b7", kill_on_drop: false }`
[INFO] [stdout] cb8423752afc2e19a40e159b9306cfcfae961b4541e54d0c94a1f289d2eb74b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06e5c40c09f4a56e8be2a6f852b2a69f1fb637f31caed2eac7d1eaac30fde432
[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" "06e5c40c09f4a56e8be2a6f852b2a69f1fb637f31caed2eac7d1eaac30fde432", kill_on_drop: false }`
[INFO] [stderr]    Compiling flp_unlocker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `event_length` is never read
[INFO] [stdout]   --> src/flp_format.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |             let mut event_length: u64 = 0;
[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: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |     BYTE(FLP_Event),
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     WORD(FLP_Event),
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |     DWORD(FLP_Event),
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stdout]   --> src/flp_format.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |     TEXT(FLP_Event)
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chunkID`
[INFO] [stdout]   --> src/flp_format.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     chunkID: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `format`
[INFO] [stdout]   --> src/flp_format.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     format: Header_Format,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nChannels`
[INFO] [stdout]   --> src/flp_format.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     nChannels: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `beatDiv`
[INFO] [stdout]   --> src/flp_format.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     beatDiv: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]   --> src/flp_format.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     data: Data
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chunkId`
[INFO] [stdout]   --> src/flp_format.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     chunkId: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `events`
[INFO] [stdout]   --> src/flp_format.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     events: Vec<Event>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/flp_format.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     id: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `length`
[INFO] [stdout]   --> src/flp_format.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     length: u64, // length of event in bytes
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eventType`
[INFO] [stdout]   --> src/flp_format.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     eventType: EventType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]   --> src/flp_format.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     data: EventData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]   --> src/flp_format.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     offset: u64
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "06e5c40c09f4a56e8be2a6f852b2a69f1fb637f31caed2eac7d1eaac30fde432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e5c40c09f4a56e8be2a6f852b2a69f1fb637f31caed2eac7d1eaac30fde432", kill_on_drop: false }`
[INFO] [stdout] 06e5c40c09f4a56e8be2a6f852b2a69f1fb637f31caed2eac7d1eaac30fde432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc6857c20dfcf5129a1887e8fb67710415649a9f0f31b07becfb2799e89cbfe
[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" "5cc6857c20dfcf5129a1887e8fb67710415649a9f0f31b07becfb2799e89cbfe", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `event_length` is never read
[INFO] [stderr]   --> src/flp_format.rs:92:21
[INFO] [stderr]    |
[INFO] [stderr] 92 |             let mut event_length: u64 = 0;
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stderr]   --> src/flp_format.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 |     BYTE(FLP_Event),
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stderr]   --> src/flp_format.rs:41:10
[INFO] [stderr]    |
[INFO] [stderr] 41 |     WORD(FLP_Event),
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stderr]   --> src/flp_format.rs:42:11
[INFO] [stderr]    |
[INFO] [stderr] 42 |     DWORD(FLP_Event),
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `FLP_Event` in public interface (error E0446)
[INFO] [stderr]   --> src/flp_format.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 |     TEXT(FLP_Event)
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chunkID`
[INFO] [stderr]   --> src/flp_format.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     chunkID: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `length`
[INFO] [stderr]   --> src/flp_format.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     length: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `format`
[INFO] [stderr]   --> src/flp_format.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     format: Header_Format,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `nChannels`
[INFO] [stderr]   --> src/flp_format.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     nChannels: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `beatDiv`
[INFO] [stderr]   --> src/flp_format.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     beatDiv: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `data`
[INFO] [stderr]   --> src/flp_format.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     data: Data
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chunkId`
[INFO] [stderr]   --> src/flp_format.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     chunkId: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `length`
[INFO] [stderr]   --> src/flp_format.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     length: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `events`
[INFO] [stderr]   --> src/flp_format.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     events: Vec<Event>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]   --> src/flp_format.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     id: u8,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `length`
[INFO] [stderr]   --> src/flp_format.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     length: u64, // length of event in bytes
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `eventType`
[INFO] [stderr]   --> src/flp_format.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     eventType: EventType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `data`
[INFO] [stderr]   --> src/flp_format.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     data: EventData,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]   --> src/flp_format.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     offset: u64
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flp_unlocker` (bin "flp_unlocker" test) generated 19 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flp_unlocker-508c6b24da593dfd)
[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" "5cc6857c20dfcf5129a1887e8fb67710415649a9f0f31b07becfb2799e89cbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc6857c20dfcf5129a1887e8fb67710415649a9f0f31b07becfb2799e89cbfe", kill_on_drop: false }`
[INFO] [stdout] 5cc6857c20dfcf5129a1887e8fb67710415649a9f0f31b07becfb2799e89cbfe