[INFO] fetching crate fyodor 0.1.0... [INFO] checking fyodor-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fyodor 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate fyodor 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fyodor 0.1.0 [INFO] finished tweaking crates.io crate fyodor 0.1.0 [INFO] tweaked toml for crates.io crate fyodor 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate fyodor 0.1.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lipsum v0.9.0 [INFO] [stderr] Downloaded better-panic v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 399959a9c52058d2e5e2a3efc46defff745ee86ea5e7204623744dbc2ec685f4 [INFO] running `Command { std: "docker" "start" "-a" "399959a9c52058d2e5e2a3efc46defff745ee86ea5e7204623744dbc2ec685f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "399959a9c52058d2e5e2a3efc46defff745ee86ea5e7204623744dbc2ec685f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399959a9c52058d2e5e2a3efc46defff745ee86ea5e7204623744dbc2ec685f4", kill_on_drop: false }` [INFO] [stdout] 399959a9c52058d2e5e2a3efc46defff745ee86ea5e7204623744dbc2ec685f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aedf3f24cbfbd53526b4a8e47d45c7758aaa1f2f64e798693201a6e3c40f363 [INFO] running `Command { std: "docker" "start" "-a" "1aedf3f24cbfbd53526b4a8e47d45c7758aaa1f2f64e798693201a6e3c40f363", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lipsum v0.9.0 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking fyodor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/ui/menu.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/ui/menu.rs:45:58 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `numbered`, `selected`, `box_style`, `text_style`, and `selected_style` are never read [INFO] [stdout] --> src/ui/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Menu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | items: Vec, [INFO] [stdout] 12 | numbered: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | selected: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | box_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | text_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | selected_style: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/ui/menu.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/ui/menu.rs:45:58 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `numbered`, `selected`, `box_style`, `text_style`, and `selected_style` are never read [INFO] [stdout] --> src/ui/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Menu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | items: Vec, [INFO] [stdout] 12 | numbered: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | selected: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | box_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | text_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | selected_style: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "1aedf3f24cbfbd53526b4a8e47d45c7758aaa1f2f64e798693201a6e3c40f363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aedf3f24cbfbd53526b4a8e47d45c7758aaa1f2f64e798693201a6e3c40f363", kill_on_drop: false }` [INFO] [stdout] 1aedf3f24cbfbd53526b4a8e47d45c7758aaa1f2f64e798693201a6e3c40f363 [INFO] checking fyodor-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate fyodor 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate fyodor 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fyodor 0.1.0 [INFO] finished tweaking crates.io crate fyodor 0.1.0 [INFO] tweaked toml for crates.io crate fyodor 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate fyodor 0.1.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0479629dfd6f0845b46b0d7822b65a1af297e8f99f246b2ba5e8efcaf8f0ed5 [INFO] running `Command { std: "docker" "start" "-a" "d0479629dfd6f0845b46b0d7822b65a1af297e8f99f246b2ba5e8efcaf8f0ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0479629dfd6f0845b46b0d7822b65a1af297e8f99f246b2ba5e8efcaf8f0ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0479629dfd6f0845b46b0d7822b65a1af297e8f99f246b2ba5e8efcaf8f0ed5", kill_on_drop: false }` [INFO] [stdout] d0479629dfd6f0845b46b0d7822b65a1af297e8f99f246b2ba5e8efcaf8f0ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 639e04e2b176a6d397bc32944262dff516f6e4b81202b201a152cfd7f004e2f0 [INFO] running `Command { std: "docker" "start" "-a" "639e04e2b176a6d397bc32944262dff516f6e4b81202b201a152cfd7f004e2f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lipsum v0.9.0 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking fyodor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/ui/menu.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/ui/menu.rs:45:58 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/ui/menu.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/ui/menu.rs:45:58 [INFO] [stdout] | [INFO] [stdout] 45 | fn draw(self, pos: impl Into>, frame: &mut impl CanvasLike) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `numbered`, `selected`, `box_style`, `text_style`, and `selected_style` are never read [INFO] [stdout] --> src/ui/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Menu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | items: Vec, [INFO] [stdout] 12 | numbered: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | selected: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | box_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | text_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | selected_style: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `numbered`, `selected`, `box_style`, `text_style`, and `selected_style` are never read [INFO] [stdout] --> src/ui/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Menu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | items: Vec, [INFO] [stdout] 12 | numbered: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | selected: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | box_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | text_style: ContentStyle, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | selected_style: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "639e04e2b176a6d397bc32944262dff516f6e4b81202b201a152cfd7f004e2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "639e04e2b176a6d397bc32944262dff516f6e4b81202b201a152cfd7f004e2f0", kill_on_drop: false }` [INFO] [stdout] 639e04e2b176a6d397bc32944262dff516f6e4b81202b201a152cfd7f004e2f0