[INFO] fetching crate alass-cli 2.0.0... [INFO] testing alass-cli-2.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate alass-cli 2.0.0 into /workspace/builds/worker-31/source [INFO] validating manifest of crates.io crate alass-cli 2.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alass-cli 2.0.0 [INFO] finished tweaking crates.io crate alass-cli 2.0.0 [INFO] tweaked toml for crates.io crate alass-cli 2.0.0 written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate crates.io crate alass-cli 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9f73ee7f7527434cab37c44cb4dc2defeb201b5524ff584e18117f7a3d7d6ac [INFO] running `Command { std: "docker" "start" "-a" "a9f73ee7f7527434cab37c44cb4dc2defeb201b5524ff584e18117f7a3d7d6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9f73ee7f7527434cab37c44cb4dc2defeb201b5524ff584e18117f7a3d7d6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f73ee7f7527434cab37c44cb4dc2defeb201b5524ff584e18117f7a3d7d6ac", kill_on_drop: false }` [INFO] [stdout] a9f73ee7f7527434cab37c44cb4dc2defeb201b5524ff584e18117f7a3d7d6ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79ef345b11d525b8acd4bd078b47c1c1f5d076050ebdba1b8c10aefce02e6197 [INFO] running `Command { std: "docker" "start" "-a" "79ef345b11d525b8acd4bd078b47c1c1f5d076050ebdba1b8c10aefce02e6197", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling nom v2.1.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling alass-core v2.0.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling webrtc-vad v0.4.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling pbr v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling image v0.13.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling vobsub v0.2.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling subparse v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling alass-cli v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/lib.rs:366:54 [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.iter() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings { [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 43.21s [INFO] running `Command { std: "docker" "inspect" "79ef345b11d525b8acd4bd078b47c1c1f5d076050ebdba1b8c10aefce02e6197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ef345b11d525b8acd4bd078b47c1c1f5d076050ebdba1b8c10aefce02e6197", kill_on_drop: false }` [INFO] [stdout] 79ef345b11d525b8acd4bd078b47c1c1f5d076050ebdba1b8c10aefce02e6197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca5dda23d2227b6b62fe5af98566b9dbc358b8a48bb6639fe9407ef5da30b674 [INFO] running `Command { std: "docker" "start" "-a" "ca5dda23d2227b6b62fe5af98566b9dbc358b8a48bb6639fe9407ef5da30b674", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rmp v0.8.8 [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/lib.rs:366:54 [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.iter() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings { [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling rmp-serde v0.14.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling ctrlc v3.1.3 [INFO] [stderr] Compiling alass-cli v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/lib.rs:366:54 [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings.iter() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 366 | for subtitle_ending in known_subitle_endings { [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.90s [INFO] running `Command { std: "docker" "inspect" "ca5dda23d2227b6b62fe5af98566b9dbc358b8a48bb6639fe9407ef5da30b674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5dda23d2227b6b62fe5af98566b9dbc358b8a48bb6639fe9407ef5da30b674", kill_on_drop: false }` [INFO] [stdout] ca5dda23d2227b6b62fe5af98566b9dbc358b8a48bb6639fe9407ef5da30b674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f7b5c854622cccfb27374fc9b6ff67a6b84db43aace9f7c05791cedd5399c91 [INFO] running `Command { std: "docker" "start" "-a" "9f7b5c854622cccfb27374fc9b6ff67a6b84db43aace9f7c05791cedd5399c91", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/lib.rs:366:54 [INFO] [stderr] | [INFO] [stderr] 366 | for subtitle_ending in known_subitle_endings.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 366 | for subtitle_ending in known_subitle_endings.iter() { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 366 | for subtitle_ending in known_subitle_endings { [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: `alass-cli` (lib) generated 1 warning [INFO] [stderr] warning: `alass-cli` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alass_cli-a77060d147f3ecc9) [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] Running unittests (/opt/rustwide/target/debug/deps/alass_cli-9dcadb7eb56faa7e) [INFO] [stdout] [INFO] [stderr] Doc-tests alass-cli [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] running `Command { std: "docker" "inspect" "9f7b5c854622cccfb27374fc9b6ff67a6b84db43aace9f7c05791cedd5399c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f7b5c854622cccfb27374fc9b6ff67a6b84db43aace9f7c05791cedd5399c91", kill_on_drop: false }` [INFO] [stdout] 9f7b5c854622cccfb27374fc9b6ff67a6b84db43aace9f7c05791cedd5399c91