[INFO] cloning repository https://github.com/linuxgirltech/Rust_media [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linuxgirltech/Rust_media" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuxgirltech%2FRust_media", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuxgirltech%2FRust_media'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9ca435b30f2fb38b41217a76843ea947b8538d1 [INFO] testing linuxgirltech/Rust_media against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuxgirltech%2FRust_media" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/linuxgirltech/Rust_media [INFO] finished tweaking git repo https://github.com/linuxgirltech/Rust_media [INFO] tweaked toml for git repo https://github.com/linuxgirltech/Rust_media written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/linuxgirltech/Rust_media on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/linuxgirltech/Rust_media 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07e05e17017d6382fdbfa1f7c6b2e5f5f336b096a145ec6bcbac6d3987409020 [INFO] running `Command { std: "docker" "start" "-a" "07e05e17017d6382fdbfa1f7c6b2e5f5f336b096a145ec6bcbac6d3987409020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07e05e17017d6382fdbfa1f7c6b2e5f5f336b096a145ec6bcbac6d3987409020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e05e17017d6382fdbfa1f7c6b2e5f5f336b096a145ec6bcbac6d3987409020", kill_on_drop: false }` [INFO] [stdout] 07e05e17017d6382fdbfa1f7c6b2e5f5f336b096a145ec6bcbac6d3987409020 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeda233ee7b917b26144cf6dc3bb547678cde21a6d790f93f7e49833119d99ea [INFO] running `Command { std: "docker" "start" "-a" "aeda233ee7b917b26144cf6dc3bb547678cde21a6d790f93f7e49833119d99ea", kill_on_drop: false }` [INFO] [stderr] Compiling media v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `title` and `author` are never read [INFO] [stdout] --> src/content/media.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | Book { title: String, author: String }, [INFO] [stdout] | ---- ^^^^^ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `director` are never read [INFO] [stdout] --> src/content/media.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | Movie { title: String, director: String }, [INFO] [stdout] | ----- ^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/content/media.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | Audiobook { title: String }, [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/content/media.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | Podcast(u32), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 - Podcast(u32), [INFO] [stdout] 6 + Podcast(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `description` is never used [INFO] [stdout] --> src/content/media.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Media { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 11 | pub fn description(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "aeda233ee7b917b26144cf6dc3bb547678cde21a6d790f93f7e49833119d99ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeda233ee7b917b26144cf6dc3bb547678cde21a6d790f93f7e49833119d99ea", kill_on_drop: false }` [INFO] [stdout] aeda233ee7b917b26144cf6dc3bb547678cde21a6d790f93f7e49833119d99ea [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7d06b7ad2fbd646108eb0d1d1201e855cfd8793e3914b79d4a4e6547880f88c [INFO] running `Command { std: "docker" "start" "-a" "f7d06b7ad2fbd646108eb0d1d1201e855cfd8793e3914b79d4a4e6547880f88c", kill_on_drop: false }` [INFO] [stderr] Compiling media v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `title` and `author` are never read [INFO] [stdout] --> src/content/media.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | Book { title: String, author: String }, [INFO] [stdout] | ---- ^^^^^ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `director` are never read [INFO] [stdout] --> src/content/media.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | Movie { title: String, director: String }, [INFO] [stdout] | ----- ^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/content/media.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | Audiobook { title: String }, [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/content/media.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | Podcast(u32), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 - Podcast(u32), [INFO] [stdout] 6 + Podcast(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `description` is never used [INFO] [stdout] --> src/content/media.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Media { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 11 | pub fn description(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "f7d06b7ad2fbd646108eb0d1d1201e855cfd8793e3914b79d4a4e6547880f88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d06b7ad2fbd646108eb0d1d1201e855cfd8793e3914b79d4a4e6547880f88c", kill_on_drop: false }` [INFO] [stdout] f7d06b7ad2fbd646108eb0d1d1201e855cfd8793e3914b79d4a4e6547880f88c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ddf1a56e5f133de3a6b90a60a031489667257ff4c3ed9bd3cf38b71cd630052 [INFO] running `Command { std: "docker" "start" "-a" "1ddf1a56e5f133de3a6b90a60a031489667257ff4c3ed9bd3cf38b71cd630052", kill_on_drop: false }` [INFO] [stderr] warning: fields `title` and `author` are never read [INFO] [stderr] --> src/content/media.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | Book { title: String, author: String }, [INFO] [stderr] | ---- ^^^^^ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `title` and `director` are never read [INFO] [stderr] --> src/content/media.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | Movie { title: String, director: String }, [INFO] [stderr] | ----- ^^^^^ ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `title` is never read [INFO] [stderr] --> src/content/media.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | Audiobook { title: String }, [INFO] [stderr] | --------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/content/media.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | Podcast(u32), [INFO] [stderr] | ------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Media` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 6 - Podcast(u32), [INFO] [stderr] 6 + Podcast(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: method `description` is never used [INFO] [stderr] --> src/content/media.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl Media { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] 11 | pub fn description(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `media` (bin "media" test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/media-ba22972c2205c684) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ddf1a56e5f133de3a6b90a60a031489667257ff4c3ed9bd3cf38b71cd630052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddf1a56e5f133de3a6b90a60a031489667257ff4c3ed9bd3cf38b71cd630052", kill_on_drop: false }` [INFO] [stdout] 1ddf1a56e5f133de3a6b90a60a031489667257ff4c3ed9bd3cf38b71cd630052