[INFO] cloning repository https://github.com/jprochazk/picoml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jprochazk/picoml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fpicoml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fpicoml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78cd3a464eab37fef8c842f56dcff25d25c93a66 [INFO] checking jprochazk/picoml against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fpicoml" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jprochazk/picoml on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jprochazk/picoml [INFO] finished tweaking git repo https://github.com/jprochazk/picoml [INFO] tweaked toml for git repo https://github.com/jprochazk/picoml written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jprochazk/picoml 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded thiserror-impl v1.0.50 [INFO] [stderr] Downloaded thiserror v1.0.50 [INFO] [stderr] Downloaded vte_generate_state_changes v0.1.1 [INFO] [stderr] Downloaded vte v0.11.1 [INFO] [stderr] Downloaded strip-ansi-escapes v0.2.0 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded logos-derive v0.13.0 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded logos v0.13.0 [INFO] [stderr] Downloaded logos-codegen v0.13.0 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded nu-ansi-term v0.49.0 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded serde v1.0.189 [INFO] [stderr] Downloaded serde_derive v1.0.189 [INFO] [stderr] Downloaded reedline v0.25.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded fd-lock v3.0.13 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded rustix v0.38.20 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a41e346592ea317b27a1a2d2e4c6b7984caedfd5584a107991cc04262c477cb [INFO] running `Command { std: "docker" "start" "-a" "8a41e346592ea317b27a1a2d2e4c6b7984caedfd5584a107991cc04262c477cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a41e346592ea317b27a1a2d2e4c6b7984caedfd5584a107991cc04262c477cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a41e346592ea317b27a1a2d2e4c6b7984caedfd5584a107991cc04262c477cb", kill_on_drop: false }` [INFO] [stdout] 8a41e346592ea317b27a1a2d2e4c6b7984caedfd5584a107991cc04262c477cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eda3c0c2ca114f5a9493be00c5d1e33746421aac0b3969adacf1ab282ba41b1 [INFO] running `Command { std: "docker" "start" "-a" "1eda3c0c2ca114f5a9493be00c5d1e33746421aac0b3969adacf1ab282ba41b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking ena v0.14.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking strip-ansi-escapes v0.2.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking reedline v0.25.0 [INFO] [stderr] Checking playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `reedline::SearchQuery` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use reedline::SearchQuery; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reedline::SearchQuery` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use reedline::SearchQuery; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `eat` is never used [INFO] [stdout] --> src/syn.rs:83:6 [INFO] [stdout] | [INFO] [stdout] 49 | impl<'src> Parser<'src> { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 83 | fn eat(&mut self, t: TokenKind) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `eat` is never used [INFO] [stdout] --> src/syn.rs:83:6 [INFO] [stdout] | [INFO] [stdout] 49 | impl<'src> Parser<'src> { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 83 | fn eat(&mut self, t: TokenKind) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is` is never used [INFO] [stdout] --> src/syn.rs:615:10 [INFO] [stdout] | [INFO] [stdout] 613 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 614 | #[inline] [INFO] [stdout] 615 | pub fn is(&self, kind: impl Borrow) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ty.rs:555:7 [INFO] [stdout] | [INFO] [stdout] 554 | pub struct Typed { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 555 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is` is never used [INFO] [stdout] --> src/syn.rs:615:10 [INFO] [stdout] | [INFO] [stdout] 613 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 614 | #[inline] [INFO] [stdout] 615 | pub fn is(&self, kind: impl Borrow) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/ty.rs:565:10 [INFO] [stdout] | [INFO] [stdout] 560 | impl Typed { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 565 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ty.rs:555:7 [INFO] [stdout] | [INFO] [stdout] 554 | pub struct Typed { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 555 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/ty.rs:565:10 [INFO] [stdout] | [INFO] [stdout] 560 | impl Typed { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 565 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.28s [INFO] running `Command { std: "docker" "inspect" "1eda3c0c2ca114f5a9493be00c5d1e33746421aac0b3969adacf1ab282ba41b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eda3c0c2ca114f5a9493be00c5d1e33746421aac0b3969adacf1ab282ba41b1", kill_on_drop: false }` [INFO] [stdout] 1eda3c0c2ca114f5a9493be00c5d1e33746421aac0b3969adacf1ab282ba41b1