[INFO] fetching crate lll 0.1.1... [INFO] checking lll-0.1.1 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] extracting crate lll 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lll 0.1.1 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lll 0.1.1 [INFO] finished tweaking crates.io crate lll 0.1.1 [INFO] tweaked toml for crates.io crate lll 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate lll 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded users v0.8.1 [INFO] [stderr] Downloaded uname v0.1.1 [INFO] [stderr] Downloaded enumset_derive v0.3.2 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded enum-map-derive v0.4.1 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded array-macro v1.0.3 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded signal-hook-registry v1.0.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.15 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded fern v0.5.8 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded backtrace v0.3.33 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded reexport-proc-macro v1.0.6 [INFO] [stderr] Downloaded enumset v0.3.19 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded alphanumeric-sort v1.0.6 [INFO] [stderr] Downloaded cursive v0.9.2 [INFO] [stderr] Downloaded enum-map v0.4.1 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded signal-hook v0.1.9 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded termion v1.5.3 [INFO] [stderr] Downloaded xi-unicode v0.1.0 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ba69890b98279298b701d55b031cf350d623d71c48236d28fd6722ee567ac76 [INFO] running `Command { std: "docker" "start" "-a" "1ba69890b98279298b701d55b031cf350d623d71c48236d28fd6722ee567ac76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ba69890b98279298b701d55b031cf350d623d71c48236d28fd6722ee567ac76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba69890b98279298b701d55b031cf350d623d71c48236d28fd6722ee567ac76", kill_on_drop: false }` [INFO] [stdout] 1ba69890b98279298b701d55b031cf350d623d71c48236d28fd6722ee567ac76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63ec11196f485dc019336f2361b2de2b1796d0a24c4e3b2f5687a78b1f5c919d [INFO] running `Command { std: "docker" "start" "-a" "63ec11196f485dc019336f2361b2de2b1796d0a24c4e3b2f5687a78b1f5c919d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking reexport-proc-macro v1.0.6 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking backtrace v0.3.33 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking fern v0.5.8 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking users v0.8.1 [INFO] [stderr] Checking alphanumeric-sort v1.0.6 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.3.2 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking enumset v0.3.19 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking cursive v0.9.2 [INFO] [stderr] Checking lll v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `focused_tab` is never read [INFO] [stdout] --> src/application/app.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | focused_tab: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/error.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 31 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/error.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 31 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `focused_tab` is never read [INFO] [stdout] --> src/application/app.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | focused_tab: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/error.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 31 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/error.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 31 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "63ec11196f485dc019336f2361b2de2b1796d0a24c4e3b2f5687a78b1f5c919d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ec11196f485dc019336f2361b2de2b1796d0a24c4e3b2f5687a78b1f5c919d", kill_on_drop: false }` [INFO] [stdout] 63ec11196f485dc019336f2361b2de2b1796d0a24c4e3b2f5687a78b1f5c919d