[INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-commit.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial/hooks/pre-commit.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/moppiiiii/browser-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moppiiiii/browser-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b6c997fe248cd3b94a352b49eb3bad26929c39e [INFO] checking moppiiiii/browser-tutorial against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoppiiiii%2Fbrowser-tutorial" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moppiiiii/browser-tutorial on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/moppiiiii/browser-tutorial [INFO] finished tweaking git repo https://github.com/moppiiiii/browser-tutorial [INFO] tweaked toml for git repo https://github.com/moppiiiii/browser-tutorial written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/moppiiiii/browser-tutorial 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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e65cee743f8b5a89cbf670c1e72e635f33c8900e5b1f99be7ecff9bfb7295d6 [INFO] running `Command { std: "docker" "start" "-a" "9e65cee743f8b5a89cbf670c1e72e635f33c8900e5b1f99be7ecff9bfb7295d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e65cee743f8b5a89cbf670c1e72e635f33c8900e5b1f99be7ecff9bfb7295d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e65cee743f8b5a89cbf670c1e72e635f33c8900e5b1f99be7ecff9bfb7295d6", kill_on_drop: false }` [INFO] [stdout] 9e65cee743f8b5a89cbf670c1e72e635f33c8900e5b1f99be7ecff9bfb7295d6 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfeff8ac8f81de525c176e4bfba38138c393c329754fb4e3cd60d6a9cd132fab [INFO] running `Command { std: "docker" "start" "-a" "bfeff8ac8f81de525c176e4bfba38138c393c329754fb4e3cd60d6a9cd132fab", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking combine v4.5.2 [INFO] [stderr] Checking exercise-html v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 13 | (char(' ')).map(|_| ("".to_string(), "".to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 23 | (char(' ')).map(|_| AttrMap::new()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 33 | (char(' ')).map(|_| ("".to_string(), AttrMap::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 43 | (char(' ')).map(|_| ("".to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 53 | (char(' ')).map(|_| vec![Element::new("".into(), AttrMap::new(), vec![])]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 63 | (char(' ')).map(|_| Element::new("".into(), AttrMap::new(), vec![])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 13 | (char(' ')).map(|_| ("".to_string(), "".to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | (char(' ')).map(|_| Element::new("".into(), AttrMap::new(), vec![])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 23 | (char(' ')).map(|_| AttrMap::new()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 33 | (char(' ')).map(|_| ("".to_string(), AttrMap::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 43 | (char(' ')).map(|_| ("".to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 53 | (char(' ')).map(|_| vec![Element::new("".into(), AttrMap::new(), vec![])]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 63 | (char(' ')).map(|_| Element::new("".into(), AttrMap::new(), vec![])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/html.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("you need to implement this combinator"); [INFO] [stdout] | ---------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | (char(' ')).map(|_| Element::new("".into(), AttrMap::new(), vec![])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attribute` is never used [INFO] [stdout] --> src/html.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn attribute() -> impl Parser [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attributes` is never used [INFO] [stdout] --> src/html.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn attributes() -> impl Parser [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_tag` is never used [INFO] [stdout] --> src/html.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn open_tag() -> impl Parser [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_tag` is never used [INFO] [stdout] --> src/html.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn close_tag() -> impl Parser [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `text` is never used [INFO] [stdout] --> src/html.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn text() -> impl Parser> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element` is never used [INFO] [stdout] --> src/html.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn element() -> impl Parser> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/exercise_html-98d05f0241d57f4c.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/exercise-html-98d05f0241d57f4c/dep-lib-exercise_html` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaUVpZq7" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `exercise-html` (lib test) due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bfeff8ac8f81de525c176e4bfba38138c393c329754fb4e3cd60d6a9cd132fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfeff8ac8f81de525c176e4bfba38138c393c329754fb4e3cd60d6a9cd132fab", kill_on_drop: false }` [INFO] [stdout] bfeff8ac8f81de525c176e4bfba38138c393c329754fb4e3cd60d6a9cd132fab