[INFO] cloning repository https://github.com/kartikchechani/media [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kartikchechani/media" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkartikchechani%2Fmedia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkartikchechani%2Fmedia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 813e4a27ca0ffe9e7063b78042f10fb7952c5589 [INFO] testing kartikchechani/media against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkartikchechani%2Fmedia" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kartikchechani/media [INFO] finished tweaking git repo https://github.com/kartikchechani/media [INFO] tweaked toml for git repo https://github.com/kartikchechani/media written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kartikchechani/media on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kartikchechani/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2afb23ffe7bdeecda92fdcffa58c11317e1aeb0992f4ec38eab712691485612d [INFO] running `Command { std: "docker" "start" "-a" "2afb23ffe7bdeecda92fdcffa58c11317e1aeb0992f4ec38eab712691485612d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2afb23ffe7bdeecda92fdcffa58c11317e1aeb0992f4ec38eab712691485612d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afb23ffe7bdeecda92fdcffa58c11317e1aeb0992f4ec38eab712691485612d", kill_on_drop: false }` [INFO] [stdout] 2afb23ffe7bdeecda92fdcffa58c11317e1aeb0992f4ec38eab712691485612d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02110b0b8114463c55467c369c1924b4f2a382102b8bb448a8049a42002bad25 [INFO] running `Command { std: "docker" "start" "-a" "02110b0b8114463c55467c369c1924b4f2a382102b8bb448a8049a42002bad25", kill_on_drop: false }` [INFO] [stderr] Compiling media v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/content/catalog.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | if(self.items.len() > index) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if(self.items.len() > index) { [INFO] [stdout] 20 + if self.items.len() > index { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `author` are never read [INFO] [stdout] --> src/content/media.rs:3:13 [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:6:15 [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:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Media { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 14 | pub fn description(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "02110b0b8114463c55467c369c1924b4f2a382102b8bb448a8049a42002bad25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02110b0b8114463c55467c369c1924b4f2a382102b8bb448a8049a42002bad25", kill_on_drop: false }` [INFO] [stdout] 02110b0b8114463c55467c369c1924b4f2a382102b8bb448a8049a42002bad25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49f08baa881d66dcccb9b0b71ce80b3eff79f3ffb96179cc8d54620d9eb8d6b2 [INFO] running `Command { std: "docker" "start" "-a" "49f08baa881d66dcccb9b0b71ce80b3eff79f3ffb96179cc8d54620d9eb8d6b2", kill_on_drop: false }` [INFO] [stderr] Compiling media v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/content/catalog.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | if(self.items.len() > index) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20 - if(self.items.len() > index) { [INFO] [stdout] 20 + if self.items.len() > index { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `author` are never read [INFO] [stdout] --> src/content/media.rs:3:13 [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:6:15 [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:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Media { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 14 | pub fn description(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "49f08baa881d66dcccb9b0b71ce80b3eff79f3ffb96179cc8d54620d9eb8d6b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f08baa881d66dcccb9b0b71ce80b3eff79f3ffb96179cc8d54620d9eb8d6b2", kill_on_drop: false }` [INFO] [stdout] 49f08baa881d66dcccb9b0b71ce80b3eff79f3ffb96179cc8d54620d9eb8d6b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 503e4ec90e88a92414d3fb0a9ea735fa961d0e364573080a9164d058896939f9 [INFO] running `Command { std: "docker" "start" "-a" "503e4ec90e88a92414d3fb0a9ea735fa961d0e364573080a9164d058896939f9", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/content/catalog.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | if(self.items.len() > index) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 20 - if(self.items.len() > index) { [INFO] [stdout] [INFO] [stderr] 20 + if self.items.len() > index { [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: fields `title` and `author` are never read [INFO] [stdout] [INFO] [stderr] --> src/content/media.rs:3:13 [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:6:15 [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:14:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Media { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] 14 | pub fn description(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `media` (bin "media" test) generated 6 warnings (run `cargo fix --bin "media" -p media --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/media-a719e816c6ead21c) [INFO] running `Command { std: "docker" "inspect" "503e4ec90e88a92414d3fb0a9ea735fa961d0e364573080a9164d058896939f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503e4ec90e88a92414d3fb0a9ea735fa961d0e364573080a9164d058896939f9", kill_on_drop: false }` [INFO] [stdout] 503e4ec90e88a92414d3fb0a9ea735fa961d0e364573080a9164d058896939f9