[INFO] fetching crate respo 0.0.18... [INFO] checking respo-0.0.18 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate respo 0.0.18 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate respo 0.0.18 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 respo 0.0.18 [INFO] finished tweaking crates.io crate respo 0.0.18 [INFO] tweaked toml for crates.io crate respo 0.0.18 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate respo 0.0.18 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 cirru_parser v0.1.25 [INFO] [stderr] Downloaded syn v2.0.31 [INFO] [stderr] Downloaded rust-hsluv v0.1.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4efbf745af9fb1c52ceee80f952491b4ac3f62263b2ba2bf52cd75d40cec8237 [INFO] running `Command { std: "docker" "start" "-a" "4efbf745af9fb1c52ceee80f952491b4ac3f62263b2ba2bf52cd75d40cec8237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4efbf745af9fb1c52ceee80f952491b4ac3f62263b2ba2bf52cd75d40cec8237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efbf745af9fb1c52ceee80f952491b4ac3f62263b2ba2bf52cd75d40cec8237", kill_on_drop: false }` [INFO] [stdout] 4efbf745af9fb1c52ceee80f952491b4ac3f62263b2ba2bf52cd75d40cec8237 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6916643532fd7396753b83ef6b50168b853f20c2ce03dfdc5723962dffc5aab3 [INFO] running `Command { std: "docker" "start" "-a" "6916643532fd7396753b83ef6b50168b853f20c2ce03dfdc5723962dffc5aab3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.10.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking cirru_parser v0.1.25 [INFO] [stderr] Checking rust-hsluv v0.1.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Checking js-sys v0.3.64 [INFO] [stderr] Checking web-sys v0.3.64 [INFO] [stderr] Checking respo v0.0.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `memo1_call_by` [INFO] [stdout] --> src/memof1.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | pub use memo1_call_by; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `static_style_seq` [INFO] [stdout] --> src/respo/css.rs:821:9 [INFO] [stdout] | [INFO] [stdout] 821 | pub use static_style_seq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/respo/primes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssBoxSizing` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^ - the item `CssBoxSizing` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssColor` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^ - the item `CssColor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssDisplay` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^ - the item `CssDisplay` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssLineHeight` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^^ - the item `CssLineHeight` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssSize` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:71 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^ - the item `CssSize` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssTextAlign` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:80 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^ - the item `CssTextAlign` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssVerticalAlign` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:94 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ - the item `CssVerticalAlign` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RespoStyle` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:112 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^ - the item `RespoStyle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `memo1_call_by` [INFO] [stdout] --> src/memof1.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | pub use memo1_call_by; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `static_style_seq` [INFO] [stdout] --> src/respo/css.rs:821:9 [INFO] [stdout] | [INFO] [stdout] 821 | pub use static_style_seq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/respo/primes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssBoxSizing` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^ - the item `CssBoxSizing` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssColor` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^ - the item `CssColor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssDisplay` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^ - the item `CssDisplay` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssLineHeight` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^^ - the item `CssLineHeight` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssSize` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:71 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^ - the item `CssSize` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssTextAlign` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:80 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^ - the item `CssTextAlign` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CssVerticalAlign` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:94 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ - the item `CssVerticalAlign` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RespoStyle` is imported redundantly [INFO] [stdout] --> src/ui.rs:14:112 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::respo::{CssBoxSizing, CssColor, CssDisplay, CssLineHeight, CssSize, CssTextAlign, CssVerticalAlign, RespoStyle, *}; [INFO] [stdout] | ^^^^^^^^^^ - the item `RespoStyle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6916643532fd7396753b83ef6b50168b853f20c2ce03dfdc5723962dffc5aab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6916643532fd7396753b83ef6b50168b853f20c2ce03dfdc5723962dffc5aab3", kill_on_drop: false }` [INFO] [stdout] 6916643532fd7396753b83ef6b50168b853f20c2ce03dfdc5723962dffc5aab3