[INFO] cloning repository https://github.com/alan-andrade/tracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alan-andrade/tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65572e142b119cf57bc6e41242b483ae934fef8d [INFO] checking alan-andrade/tracker against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alan-andrade/tracker on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alan-andrade/tracker [INFO] finished tweaking git repo https://github.com/alan-andrade/tracker [INFO] tweaked toml for git repo https://github.com/alan-andrade/tracker written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alan-andrade/tracker 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcc v0.3.24 [INFO] [stderr] Downloaded hoedown v3.0.3 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded kernel32-sys v0.2.1 [INFO] [stderr] Downloaded libc v0.2.7 [INFO] [stderr] Downloaded winapi v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 569fb7ecaedb6f5358c43abe2f2fe85af3c40c7ea7e4fb5a6c109a9f0c103b46 [INFO] running `Command { std: "docker" "start" "-a" "569fb7ecaedb6f5358c43abe2f2fe85af3c40c7ea7e4fb5a6c109a9f0c103b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "569fb7ecaedb6f5358c43abe2f2fe85af3c40c7ea7e4fb5a6c109a9f0c103b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "569fb7ecaedb6f5358c43abe2f2fe85af3c40c7ea7e4fb5a6c109a9f0c103b46", kill_on_drop: false }` [INFO] [stdout] 569fb7ecaedb6f5358c43abe2f2fe85af3c40c7ea7e4fb5a6c109a9f0c103b46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09c1fe672f5654ce36f7a02c7a9dc76bbfab0843c8ab5548b85fbf4e7f8ad65 [INFO] running `Command { std: "docker" "start" "-a" "f09c1fe672f5654ce36f7a02c7a9dc76bbfab0843c8ab5548b85fbf4e7f8ad65", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.24 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking libc v0.2.7 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Compiling hoedown v3.0.3 [INFO] [stderr] Checking tracker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Markdown` [INFO] [stdout] --> src/term_renderer.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use hoedown::{Markdown, Render, Buffer}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Markdown` [INFO] [stdout] --> src/term_renderer.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use hoedown::{Markdown, Render, Buffer}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | fn code_block(&mut self, output: &mut Buffer, text: &Buffer, lang: &Buffer) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:26:52 [INFO] [stdout] | [INFO] [stdout] 26 | fn quote_block(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/term_renderer.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | fn code_block(&mut self, output: &mut Buffer, text: &Buffer, lang: &Buffer) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:44:63 [INFO] [stdout] | [INFO] [stdout] 44 | fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:26:52 [INFO] [stdout] | [INFO] [stdout] 26 | fn quote_block(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/term_renderer.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:48:68 [INFO] [stdout] | [INFO] [stdout] 48 | fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | fn paragraph(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:44:63 [INFO] [stdout] | [INFO] [stdout] 44 | fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:48:68 [INFO] [stdout] | [INFO] [stdout] 48 | fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:63:46 [INFO] [stdout] | [INFO] [stdout] 63 | fn table(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:67:53 [INFO] [stdout] | [INFO] [stdout] 67 | fn table_header(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:71:51 [INFO] [stdout] | [INFO] [stdout] 71 | fn table_body(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/term_renderer.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | fn paragraph(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:75:50 [INFO] [stdout] | [INFO] [stdout] 75 | fn table_row(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:79:51 [INFO] [stdout] | [INFO] [stdout] 79 | fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:79:69 [INFO] [stdout] | [INFO] [stdout] 79 | fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:83:50 [INFO] [stdout] | [INFO] [stdout] 83 | fn footnotes(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:87:60 [INFO] [stdout] | [INFO] [stdout] 87 | fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/term_renderer.rs:87:78 [INFO] [stdout] | [INFO] [stdout] 87 | fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/term_renderer.rs:91:51 [INFO] [stdout] | [INFO] [stdout] 91 | fn html_block(&mut self, output: &mut Buffer, text: &Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:63:46 [INFO] [stdout] | [INFO] [stdout] 63 | fn table(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:67:53 [INFO] [stdout] | [INFO] [stdout] 67 | fn table_header(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:71:51 [INFO] [stdout] | [INFO] [stdout] 71 | fn table_body(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:75:50 [INFO] [stdout] | [INFO] [stdout] 75 | fn table_row(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:79:51 [INFO] [stdout] | [INFO] [stdout] 79 | fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/term_renderer.rs:79:69 [INFO] [stdout] | [INFO] [stdout] 79 | fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:83:50 [INFO] [stdout] | [INFO] [stdout] 83 | fn footnotes(&mut self, output: &mut Buffer, content: &Buffer) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/term_renderer.rs:87:60 [INFO] [stdout] | [INFO] [stdout] 87 | fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/term_renderer.rs:87:78 [INFO] [stdout] | [INFO] [stdout] 87 | fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/term_renderer.rs:91:51 [INFO] [stdout] | [INFO] [stdout] 91 | fn html_block(&mut self, output: &mut Buffer, text: &Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | / writeln!(self.term, "CODE::: \n{:?} ::: {:?}", text.to_str().unwrap(), [INFO] [stdout] 23 | | lang.to_str().unwrap()); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | writeln!(self.term, "{}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | writeln!(self.term, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | writeln!(self.term, "{}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | write!(self.term, "- {}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | for line in lines { writeln!(self.term, "{}", line); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | writeln!(self.term, "\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | / writeln!(self.term, "CODE::: \n{:?} ::: {:?}", text.to_str().unwrap(), [INFO] [stdout] 23 | | lang.to_str().unwrap()); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | writeln!(self.term, "{}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | writeln!(self.term, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | writeln!(self.term, "{}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | write!(self.term, "- {}", content.to_str().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | for line in lines { writeln!(self.term, "{}", line); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | writeln!(self.term, "\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/term_renderer.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | self.term.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = self.term.reset(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "f09c1fe672f5654ce36f7a02c7a9dc76bbfab0843c8ab5548b85fbf4e7f8ad65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09c1fe672f5654ce36f7a02c7a9dc76bbfab0843c8ab5548b85fbf4e7f8ad65", kill_on_drop: false }` [INFO] [stdout] f09c1fe672f5654ce36f7a02c7a9dc76bbfab0843c8ab5548b85fbf4e7f8ad65 [INFO] checking alan-andrade/tracker against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alan-andrade/tracker on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alan-andrade/tracker [INFO] finished tweaking git repo https://github.com/alan-andrade/tracker [INFO] tweaked toml for git repo https://github.com/alan-andrade/tracker written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alan-andrade/tracker 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e38763fc5db7c08f65a410f484541a41ca91c9d1c7a4a096a2bc8435cf6bd21f [INFO] running `Command { std: "docker" "start" "-a" "e38763fc5db7c08f65a410f484541a41ca91c9d1c7a4a096a2bc8435cf6bd21f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e38763fc5db7c08f65a410f484541a41ca91c9d1c7a4a096a2bc8435cf6bd21f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e38763fc5db7c08f65a410f484541a41ca91c9d1c7a4a096a2bc8435cf6bd21f", kill_on_drop: false }` [INFO] [stdout] e38763fc5db7c08f65a410f484541a41ca91c9d1c7a4a096a2bc8435cf6bd21f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8acb68c9272f9523cccd88b26254abb6eeb28e7b7d4546d3ca5a5ff9988390de [INFO] running `Command { std: "docker" "start" "-a" "8acb68c9272f9523cccd88b26254abb6eeb28e7b7d4546d3ca5a5ff9988390de", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.24 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking libc v0.2.7 [INFO] [stdout] error[E0365]: extern crate `std` is private and cannot be re-exported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bitflags-0.4.0/src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use std as __core; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider making the `extern crate` item publicly accessible [INFO] [stdout] | [INFO] [stdout] 1 | pub // Copyright 2014 The Rust Project Developers. See the COPYRIGHT [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0365`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitflags` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8acb68c9272f9523cccd88b26254abb6eeb28e7b7d4546d3ca5a5ff9988390de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8acb68c9272f9523cccd88b26254abb6eeb28e7b7d4546d3ca5a5ff9988390de", kill_on_drop: false }` [INFO] [stdout] 8acb68c9272f9523cccd88b26254abb6eeb28e7b7d4546d3ca5a5ff9988390de