[INFO] cloning repository https://github.com/eddiehoyle/streaker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eddiehoyle/streaker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddiehoyle%2Fstreaker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddiehoyle%2Fstreaker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63465bd5475a1ad15aad78302710df0e76316a1f [INFO] checking eddiehoyle/streaker against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddiehoyle%2Fstreaker" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eddiehoyle/streaker on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eddiehoyle/streaker [INFO] finished tweaking git repo https://github.com/eddiehoyle/streaker [INFO] tweaked toml for git repo https://github.com/eddiehoyle/streaker written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/eddiehoyle/streaker 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 677927cde0bcc579f8d319ce0ff7cec4bc859e7439b28c11b7d7fb248cdcbc00 [INFO] running `Command { std: "docker" "start" "-a" "677927cde0bcc579f8d319ce0ff7cec4bc859e7439b28c11b7d7fb248cdcbc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "677927cde0bcc579f8d319ce0ff7cec4bc859e7439b28c11b7d7fb248cdcbc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "677927cde0bcc579f8d319ce0ff7cec4bc859e7439b28c11b7d7fb248cdcbc00", kill_on_drop: false }` [INFO] [stdout] 677927cde0bcc579f8d319ce0ff7cec4bc859e7439b28c11b7d7fb248cdcbc00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04d1b1d8ed7e9343ccb350eaa56141e7768b1647a801f0185166af709fc4efa3 [INFO] running `Command { std: "docker" "start" "-a" "04d1b1d8ed7e9343ccb350eaa56141e7768b1647a801f0185166af709fc4efa3", kill_on_drop: false }` [INFO] [stderr] Checking streaker-cli v0.1.0 (/opt/rustwide/workdir/streaker-cli) [INFO] [stderr] Checking streaker v0.1.0 (/opt/rustwide/workdir/streaker) [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> streaker/src/padding.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Padding { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 4 | value: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `token` is never used [INFO] [stdout] --> streaker/src/padding.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 27 | impl Padding { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn token(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FrameNumbers` is never used [INFO] [stdout] --> streaker/src/frames.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type FrameNumbers = BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Frames` is never constructed [INFO] [stdout] --> streaker/src/frames.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Frames { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Contiguous` and `Indirect` are never constructed [INFO] [stdout] --> streaker/src/frames.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Body { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | Contiguous, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | Indirect, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Body` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> streaker/src/frames.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 43 | impl Frames { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 44 | [INFO] [stdout] 45 | pub fn new(frames: &[u32]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn skip(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn first(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn last(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn body(&self) -> Body { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn frames(&self) -> &FrameNumbers { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Streak` is never constructed [INFO] [stdout] --> streaker/src/streak.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Streak { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Token` is never used [INFO] [stdout] --> streaker/src/traits.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `frames` is never used [INFO] [stdout] --> streaker/src/frames.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 43 | impl Frames { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn frames(&self) -> &FrameNumbers { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Streak` is never constructed [INFO] [stdout] --> streaker/src/streak.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Streak { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "04d1b1d8ed7e9343ccb350eaa56141e7768b1647a801f0185166af709fc4efa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d1b1d8ed7e9343ccb350eaa56141e7768b1647a801f0185166af709fc4efa3", kill_on_drop: false }` [INFO] [stdout] 04d1b1d8ed7e9343ccb350eaa56141e7768b1647a801f0185166af709fc4efa3