[INFO] fetching crate webvtt-parser 1.0.0-beta.7.rc-29... [INFO] building webvtt-parser-1.0.0-beta.7.rc-29 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate webvtt-parser 1.0.0-beta.7.rc-29 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate webvtt-parser 1.0.0-beta.7.rc-29 [INFO] finished tweaking crates.io crate webvtt-parser 1.0.0-beta.7.rc-29 [INFO] tweaked toml for crates.io crate webvtt-parser 1.0.0-beta.7.rc-29 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate webvtt-parser 1.0.0-beta.7.rc-29 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate webvtt-parser 1.0.0-beta.7.rc-29 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2564c7a8eec30daa18a366a5b219663ebec1f0baa1ff2e075c7fbb6337e243c1 [INFO] running `Command { std: "docker" "start" "-a" "2564c7a8eec30daa18a366a5b219663ebec1f0baa1ff2e075c7fbb6337e243c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2564c7a8eec30daa18a366a5b219663ebec1f0baa1ff2e075c7fbb6337e243c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2564c7a8eec30daa18a366a5b219663ebec1f0baa1ff2e075c7fbb6337e243c1", kill_on_drop: false }` [INFO] [stdout] 2564c7a8eec30daa18a366a5b219663ebec1f0baa1ff2e075c7fbb6337e243c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9dad38f684e73a7b1f20dfd9f6a033b85dc494e9f957940c7bf9e1c93c50bbf [INFO] running `Command { std: "docker" "start" "-a" "a9dad38f684e73a7b1f20dfd9f6a033b85dc494e9f957940c7bf9e1c93c50bbf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling nom_locate v4.2.0 [INFO] [stderr] Compiling webvtt-parser v1.0.0-beta.7.rc-29 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "a9dad38f684e73a7b1f20dfd9f6a033b85dc494e9f957940c7bf9e1c93c50bbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9dad38f684e73a7b1f20dfd9f6a033b85dc494e9f957940c7bf9e1c93c50bbf", kill_on_drop: false }` [INFO] [stdout] a9dad38f684e73a7b1f20dfd9f6a033b85dc494e9f957940c7bf9e1c93c50bbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fcd9ee14cd3ee29a5a92342e14b99166309ca8ce73c881427ed01cfb62ea548 [INFO] running `Command { std: "docker" "start" "-a" "2fcd9ee14cd3ee29a5a92342e14b99166309ca8ce73c881427ed01cfb62ea548", kill_on_drop: false }` [INFO] [stderr] Compiling webvtt-parser v1.0.0-beta.7.rc-29 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 207 | pub fn as_ref(&self) -> VttCue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_note(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vtt_parser.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span) -> IResult> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_cue_identifier(input: Span<'_>) -> IResult, Option<&str>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "2fcd9ee14cd3ee29a5a92342e14b99166309ca8ce73c881427ed01cfb62ea548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fcd9ee14cd3ee29a5a92342e14b99166309ca8ce73c881427ed01cfb62ea548", kill_on_drop: false }` [INFO] [stdout] 2fcd9ee14cd3ee29a5a92342e14b99166309ca8ce73c881427ed01cfb62ea548