[INFO] fetching crate project_1234 0.1.0... [INFO] building project_1234-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate project_1234 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate project_1234 0.1.0 [INFO] finished tweaking crates.io crate project_1234 0.1.0 [INFO] tweaked toml for crates.io crate project_1234 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate project_1234 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4c7da49cd0062d8b7416648bcb143c0c65cc1bc3c24c76f548bf5f7d8d7dd47 [INFO] running `Command { std: "docker" "start" "-a" "a4c7da49cd0062d8b7416648bcb143c0c65cc1bc3c24c76f548bf5f7d8d7dd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4c7da49cd0062d8b7416648bcb143c0c65cc1bc3c24c76f548bf5f7d8d7dd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c7da49cd0062d8b7416648bcb143c0c65cc1bc3c24c76f548bf5f7d8d7dd47", kill_on_drop: false }` [INFO] [stdout] a4c7da49cd0062d8b7416648bcb143c0c65cc1bc3c24c76f548bf5f7d8d7dd47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fecf49f24f12a467bcd51769197beb4cd1796faf06a75e9fa963bde47cc6d7bb [INFO] running `Command { std: "docker" "start" "-a" "fecf49f24f12a467bcd51769197beb4cd1796faf06a75e9fa963bde47cc6d7bb", kill_on_drop: false }` [INFO] [stderr] Compiling project_1234 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/lib.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 73 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 74 | product: Product, [INFO] [stdout] 75 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 57 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 58 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 59 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "fecf49f24f12a467bcd51769197beb4cd1796faf06a75e9fa963bde47cc6d7bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fecf49f24f12a467bcd51769197beb4cd1796faf06a75e9fa963bde47cc6d7bb", kill_on_drop: false }` [INFO] [stdout] fecf49f24f12a467bcd51769197beb4cd1796faf06a75e9fa963bde47cc6d7bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a76be7cfcc68dd670386b07048acfe632420a572ce5cb3173bf835943d2651c [INFO] running `Command { std: "docker" "start" "-a" "6a76be7cfcc68dd670386b07048acfe632420a572ce5cb3173bf835943d2651c", kill_on_drop: false }` [INFO] [stderr] Compiling project_1234 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/lib.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 73 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 74 | product: Product, [INFO] [stdout] 75 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 57 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 58 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 59 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 57 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 58 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 59 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/lib.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 73 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 74 | product: Product, [INFO] [stdout] 75 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "6a76be7cfcc68dd670386b07048acfe632420a572ce5cb3173bf835943d2651c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a76be7cfcc68dd670386b07048acfe632420a572ce5cb3173bf835943d2651c", kill_on_drop: false }` [INFO] [stdout] 6a76be7cfcc68dd670386b07048acfe632420a572ce5cb3173bf835943d2651c