[INFO] cloning repository https://github.com/powerseed/Toy-brwoser-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/powerseed/Toy-brwoser-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerseed%2FToy-brwoser-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerseed%2FToy-brwoser-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7af84f809284a7da77e3503f0c13c006f38e73c [INFO] checking powerseed/Toy-brwoser-engine against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowerseed%2FToy-brwoser-engine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/powerseed/Toy-brwoser-engine [INFO] finished tweaking git repo https://github.com/powerseed/Toy-brwoser-engine [INFO] tweaked toml for git repo https://github.com/powerseed/Toy-brwoser-engine written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/powerseed/Toy-brwoser-engine on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/powerseed/Toy-brwoser-engine 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fad9afa79f97d795ba61a01b777be0a365af39c9fa4ba505a29108cb5faf5dc9 [INFO] running `Command { std: "docker" "start" "-a" "fad9afa79f97d795ba61a01b777be0a365af39c9fa4ba505a29108cb5faf5dc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fad9afa79f97d795ba61a01b777be0a365af39c9fa4ba505a29108cb5faf5dc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad9afa79f97d795ba61a01b777be0a365af39c9fa4ba505a29108cb5faf5dc9", kill_on_drop: false }` [INFO] [stdout] fad9afa79f97d795ba61a01b777be0a365af39c9fa4ba505a29108cb5faf5dc9 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eec3f840ec5b6646246a75b511cab5d08264c166b840c02bbbca85644bb8c9ea [INFO] running `Command { std: "docker" "start" "-a" "eec3f840ec5b6646246a75b511cab5d08264c166b840c02bbbca85644bb8c9ea", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking toy_browser_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/node.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/node_type.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/element_data.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pointer` and `write` [INFO] [stdout] --> src/css_parser/stylesheet.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter, Pointer, write}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/render/canvas.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | for y in (y0 .. y1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - for y in (y0 .. y1) { [INFO] [stdout] 33 + for y in y0 .. y1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/render/canvas.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | for x in (x0 .. x1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - for x in (x0 .. x1) { [INFO] [stdout] 34 + for x in x0 .. x1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/node.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/node_type.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/html_parser/element_data.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::{Display}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pointer` and `write` [INFO] [stdout] --> src/css_parser/stylesheet.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter, Pointer, write}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/render/canvas.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | for y in (y0 .. y1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - for y in (y0 .. y1) { [INFO] [stdout] 33 + for y in y0 .. y1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/render/canvas.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | for x in (x0 .. x1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - for x in (x0 .. x1) { [INFO] [stdout] 34 + for x in x0 .. x1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found module `render` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | render(); [INFO] [stdout] | ^^^^^^ not a function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/css_parser/stylesheet.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut string = self.rules.iter().fold(String::from(""), |mut acc, x| { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `toy_browser_engine` (bin "toy_browser_engine") due to 1 previous error; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0423]: expected function, found module `render` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | render(); [INFO] [stdout] | ^^^^^^ not a function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/html_parser.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let node = parser.parse(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/css_parser/stylesheet.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut string = self.rules.iter().fold(String::from(""), |mut acc, x| { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `toy_browser_engine` (bin "toy_browser_engine" test) due to 1 previous error; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "eec3f840ec5b6646246a75b511cab5d08264c166b840c02bbbca85644bb8c9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec3f840ec5b6646246a75b511cab5d08264c166b840c02bbbca85644bb8c9ea", kill_on_drop: false }` [INFO] [stdout] eec3f840ec5b6646246a75b511cab5d08264c166b840c02bbbca85644bb8c9ea