[INFO] cloning repository https://github.com/cdspacedos/randscape-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdspacedos/randscape-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdspacedos%2Frandscape-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdspacedos%2Frandscape-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6527a234dd731b40808d70fd4a607cabc25d6ff7
[INFO] checking cdspacedos/randscape-api against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdspacedos%2Frandscape-api" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cdspacedos/randscape-api on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cdspacedos/randscape-api
[INFO] finished tweaking git repo https://github.com/cdspacedos/randscape-api
[INFO] tweaked toml for git repo https://github.com/cdspacedos/randscape-api written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cdspacedos/randscape-api 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e727da1bc513003d416411c3ae56ad2be455256b5e60ec7b6eea5c7a5997536a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e727da1bc513003d416411c3ae56ad2be455256b5e60ec7b6eea5c7a5997536a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e727da1bc513003d416411c3ae56ad2be455256b5e60ec7b6eea5c7a5997536a", kill_on_drop: false }`
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e40ee15e8efd832fdf86cfbd9114df5feb526dfb4449138a0c82396f2e935518
[INFO] running `Command { std: "docker" "start" "-a" "e40ee15e8efd832fdf86cfbd9114df5feb526dfb4449138a0c82396f2e935518", kill_on_drop: false }`
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[INFO] [stderr]     Checking randscape-api v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/landscape_api.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ScriptExec {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 34 |     pub computer_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 35 |     pub creation_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 36 |     pub creator: Creator,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 37 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 38 |     pub parent_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 39 |     pub summary: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 40 |     #[serde(rename = "type")]
[INFO] [stdout] 41 |     pub group_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScriptExec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/landscape_api.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ScriptExec {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 34 |     pub computer_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 35 |     pub creation_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 36 |     pub creator: Creator,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 37 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 38 |     pub parent_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 39 |     pub summary: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 40 |     #[serde(rename = "type")]
[INFO] [stdout] 41 |     pub group_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScriptExec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `Command { std: "docker" "inspect" "e40ee15e8efd832fdf86cfbd9114df5feb526dfb4449138a0c82396f2e935518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40ee15e8efd832fdf86cfbd9114df5feb526dfb4449138a0c82396f2e935518", kill_on_drop: false }`
[INFO] [stdout] e40ee15e8efd832fdf86cfbd9114df5feb526dfb4449138a0c82396f2e935518