[INFO] fetching crate imdb-async 0.3.2... [INFO] checking imdb-async-0.3.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate imdb-async 0.3.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate imdb-async 0.3.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imdb-async 0.3.2 [INFO] finished tweaking crates.io crate imdb-async 0.3.2 [INFO] tweaked toml for crates.io crate imdb-async 0.3.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-async v1.2.1 [INFO] [stderr] Downloaded async-bincode v0.5.1 [INFO] [stderr] Downloaded indexkv v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 686df6bb03e22ed7524da05d8d0b5b8607ca4dd76c66bd96a0bef49d9019b042 [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" "686df6bb03e22ed7524da05d8d0b5b8607ca4dd76c66bd96a0bef49d9019b042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "686df6bb03e22ed7524da05d8d0b5b8607ca4dd76c66bd96a0bef49d9019b042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686df6bb03e22ed7524da05d8d0b5b8607ca4dd76c66bd96a0bef49d9019b042", kill_on_drop: false }` [INFO] [stdout] 686df6bb03e22ed7524da05d8d0b5b8607ca4dd76c66bd96a0bef49d9019b042 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39887730b214a112196046c0007f1b2803da7503e409714e5a9927697bc1d085 [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" "39887730b214a112196046c0007f1b2803da7503e409714e5a9927697bc1d085", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] syn v1.0.75 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling serde_with_macros v1.4.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_with v1.9.4 [INFO] [stderr] Checking csv-async v1.2.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking async-bincode v0.5.1 [INFO] [stderr] Checking indexkv v0.2.9 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking imdb-async v0.3.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: associated function is never used: `get_episodes_by_show` [INFO] [stdout] --> src/client.rs:274:11 [INFO] [stdout] | [INFO] [stdout] 274 | async fn get_episodes_by_show(&mut self, show_ids: &[u64]) -> Result, fnv::FnvBuildHasher>, Error> /* {{{ */ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/episode.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn new(imdb_id: u64, series_imdb_id: u64, season: Option, episode: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/movie.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn new(imdb_id: u64, title: &str, is_adult: bool, year: u16, runtime_minutes: Option, genres: &[&str]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/show.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn new(imdb_id: u64, title: &str, is_adult: bool, start_year: u16, end_year: Option, runtime_minutes: Option, ge... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/show.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) fn new(season: u16, episode: u16, imdb_id: u64, title: &str, runtime_minutes: Option) -> Self /* {{{ */ { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/episode.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn new(imdb_id: u64, series_imdb_id: u64, season: Option, episode: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 09s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking futures-util v0.3.16 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.4.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde v1.0.128 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_with v1.9.4 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking async-bincode v0.5.1 [INFO] [stderr] Checking indexkv v0.2.9 [INFO] [stderr] Checking csv-async v1.2.1 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking imdb-async v0.3.2 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `get_episodes_by_show` [INFO] [stdout] --> src/client.rs:274:11 [INFO] [stdout] | [INFO] [stdout] 274 | async fn get_episodes_by_show(&mut self, show_ids: &[u64]) -> Result, fnv::FnvBuildHasher>, Error> /* {{{ */ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/episode.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn new(imdb_id: u64, series_imdb_id: u64, season: Option, episode: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/movie.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn new(imdb_id: u64, title: &str, is_adult: bool, year: u16, runtime_minutes: Option, genres: &[&str]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/show.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn new(imdb_id: u64, title: &str, is_adult: bool, start_year: u16, end_year: Option, runtime_minutes: Option, ge... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/show.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) fn new(season: u16, episode: u16, imdb_id: u64, title: &str, runtime_minutes: Option) -> Self /* {{{ */ { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/episode.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn new(imdb_id: u64, series_imdb_id: u64, season: Option, episode: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "39887730b214a112196046c0007f1b2803da7503e409714e5a9927697bc1d085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39887730b214a112196046c0007f1b2803da7503e409714e5a9927697bc1d085", kill_on_drop: false }` [INFO] [stdout] 39887730b214a112196046c0007f1b2803da7503e409714e5a9927697bc1d085