[INFO] fetching crate secret-loader 0.1.0... [INFO] checking secret-loader-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate secret-loader 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate secret-loader 0.1.0 [INFO] finished tweaking crates.io crate secret-loader 0.1.0 [INFO] tweaked toml for crates.io crate secret-loader 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate secret-loader 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding secrecy v0.8.0 (available: v0.10.3) [INFO] [stderr] Adding serial_test v0.5.1 (available: v3.2.0) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a313b3511391b1392ac54ac3b472f216e8a87142dee6563b88e4040308136e2 [INFO] running `Command { std: "docker" "start" "-a" "2a313b3511391b1392ac54ac3b472f216e8a87142dee6563b88e4040308136e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a313b3511391b1392ac54ac3b472f216e8a87142dee6563b88e4040308136e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a313b3511391b1392ac54ac3b472f216e8a87142dee6563b88e4040308136e2", kill_on_drop: false }` [INFO] [stdout] 2a313b3511391b1392ac54ac3b472f216e8a87142dee6563b88e4040308136e2 [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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b9b95901cb8942b8a20c1009a647e1e0d1d47e1370d2e3fb0857e5e45d3a301 [INFO] running `Command { std: "docker" "start" "-a" "4b9b95901cb8942b8a20c1009a647e1e0d1d47e1370d2e3fb0857e5e45d3a301", kill_on_drop: false }` [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking secret-loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | val.as_ref().parse().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/loader.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | Self::Env(env_var) => env::var(env_var)?.parse().expect("Infallible"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/loader.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | Self::File(path) => fs::read_to_string(path)?.parse().expect("Infallible"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:93:53 [INFO] [stdout] | [INFO] [stdout] 93 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 94 | | let cred = match s { [INFO] [stdout] 95 | | val if val.starts_with("env:") => Self::Env(val[4..].to_owned()), [INFO] [stdout] 96 | | val if val.starts_with("file:") => Self::File(val[5..].parse()?), [INFO] [stdout] ... | [INFO] [stdout] 99 | | Ok(cred) [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, Utf8PathBuf> [INFO] [stdout] --> src/loader.rs:96:59 [INFO] [stdout] | [INFO] [stdout] 96 | val if val.starts_with("file:") => Self::File(val[5..].parse()?), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:96:59 [INFO] [stdout] | [INFO] [stdout] 96 | val if val.starts_with("file:") => Self::File(val[5..].parse()?), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:96:59 [INFO] [stdout] | [INFO] [stdout] 96 | val if val.starts_with("file:") => Self::File(val[5..].parse()?), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, Secret> [INFO] [stdout] --> src/loader.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | val => Self::Plain(val.parse()?), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/loader.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | val => Self::Plain(val.parse()?), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | val => Self::Plain(val.parse()?), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | Ok(cred) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/loader.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | s.parse().expect("Infallible") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `secret-loader` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b9b95901cb8942b8a20c1009a647e1e0d1d47e1370d2e3fb0857e5e45d3a301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9b95901cb8942b8a20c1009a647e1e0d1d47e1370d2e3fb0857e5e45d3a301", kill_on_drop: false }` [INFO] [stdout] 4b9b95901cb8942b8a20c1009a647e1e0d1d47e1370d2e3fb0857e5e45d3a301