[INFO] fetching crate rattish 0.6.0...
[INFO] checking rattish-0.6.0 against try#c05ee43175e02d208faed1fcc0f436c56e48bba6 for pr-92413
[INFO] extracting crate rattish 0.6.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rattish 0.6.0 on toolchain c05ee43175e02d208faed1fcc0f436c56e48bba6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rattish 0.6.0
[INFO] finished tweaking crates.io crate rattish 0.6.0
[INFO] tweaked toml for crates.io crate rattish 0.6.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68b317b91bca4ddf6f543a87a926418b3941413def1543abed03f8eef1167501
[INFO] running `Command { std: "docker" "start" "-a" "68b317b91bca4ddf6f543a87a926418b3941413def1543abed03f8eef1167501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b317b91bca4ddf6f543a87a926418b3941413def1543abed03f8eef1167501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b317b91bca4ddf6f543a87a926418b3941413def1543abed03f8eef1167501", kill_on_drop: false }`
[INFO] [stdout] 68b317b91bca4ddf6f543a87a926418b3941413def1543abed03f8eef1167501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c737adf091dae67a7d83c14a64b3f38e81a9907cffbc547a3d911bf81e488abc
[INFO] running `Command { std: "docker" "start" "-a" "c737adf091dae67a7d83c14a64b3f38e81a9907cffbc547a3d911bf81e488abc", kill_on_drop: false }`
[INFO] [stderr] Checking rattish v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/container/impls.rs:18:6
[INFO] [stdout] |
[INFO] [stdout] 18 | <'a, T, U>(self, metadata) {
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout] |
[INFO] [stdout] = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/lib.rs:132:19
[INFO] [stdout] |
[INFO] [stdout] 132 | pub trait DynCast<'a, DB>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:45:17
[INFO] [stdout] |
[INFO] [stdout] 45 | fn contains<'a>(&self, type_id: TypeId) -> bool;
[INFO] [stdout] | -^^- help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:76:25
[INFO] [stdout] |
[INFO] [stdout] 76 | fn concrete_type_id<'a, P>(&self, data: &P) -> Result<TypeId, DatabaseEntryError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:88:19
[INFO] [stdout] |
[INFO] [stdout] 88 | fn implements<'a, P>(&self, data: &P) -> Result<bool, DatabaseEntryError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:102:13
[INFO] [stdout] |
[INFO] [stdout] 102 | fn cast<'a, P>(&self, pointer: P) -> Result<P::Coerced<U>, CastError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/container/impls.rs:18:6
[INFO] [stdout] |
[INFO] [stdout] 18 | <'a, T, U>(self, metadata) {
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout] |
[INFO] [stdout] = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/lib.rs:132:19
[INFO] [stdout] |
[INFO] [stdout] 132 | pub trait DynCast<'a, DB>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:45:17
[INFO] [stdout] |
[INFO] [stdout] 45 | fn contains<'a>(&self, type_id: TypeId) -> bool;
[INFO] [stdout] | -^^- help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:76:25
[INFO] [stdout] |
[INFO] [stdout] 76 | fn concrete_type_id<'a, P>(&self, data: &P) -> Result<TypeId, DatabaseEntryError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:88:19
[INFO] [stdout] |
[INFO] [stdout] 88 | fn implements<'a, P>(&self, data: &P) -> Result<bool, DatabaseEntryError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/db/mod.rs:102:13
[INFO] [stdout] |
[INFO] [stdout] 102 | fn cast<'a, P>(&self, pointer: P) -> Result<P::Coerced<U>, CastError<U, P>>
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] error: could not compile `rattish` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c737adf091dae67a7d83c14a64b3f38e81a9907cffbc547a3d911bf81e488abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c737adf091dae67a7d83c14a64b3f38e81a9907cffbc547a3d911bf81e488abc", kill_on_drop: false }`
[INFO] [stdout] c737adf091dae67a7d83c14a64b3f38e81a9907cffbc547a3d911bf81e488abc