[INFO] cloning repository https://github.com/m-rots/starlight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m-rots/starlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-rots%2Fstarlight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-rots%2Fstarlight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 205a357f0f649ed82a5429a76eacd56a59c103b8
[INFO] checking m-rots/starlight against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-rots%2Fstarlight" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/m-rots/starlight
[INFO] finished tweaking git repo https://github.com/m-rots/starlight
[INFO] tweaked toml for git repo https://github.com/m-rots/starlight written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/m-rots/starlight 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] crate git repo https://github.com/m-rots/starlight 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" "+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] 6b57e69d05fa61fa28b2c8cbf59bdedcb8443ea64da1d400487d1d2da634aa2d
[INFO] running `Command { std: "docker" "start" "-a" "6b57e69d05fa61fa28b2c8cbf59bdedcb8443ea64da1d400487d1d2da634aa2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b57e69d05fa61fa28b2c8cbf59bdedcb8443ea64da1d400487d1d2da634aa2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b57e69d05fa61fa28b2c8cbf59bdedcb8443ea64da1d400487d1d2da634aa2d", kill_on_drop: false }`
[INFO] [stdout] 6b57e69d05fa61fa28b2c8cbf59bdedcb8443ea64da1d400487d1d2da634aa2d
[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] 807e4d8f00e0353c862268047662b7b36b17232d8fce294e4bbff3aeef3d5883
[INFO] running `Command { std: "docker" "start" "-a" "807e4d8f00e0353c862268047662b7b36b17232d8fce294e4bbff3aeef3d5883", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking tracing-subscriber v0.2.18
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking starlight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/bcnf.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 11 | |     #[clap(short, long)]
[INFO] [stdout] 12 | |     file: PathBuf,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/cononical.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout]  9 | |     #[clap(short, long)]
[INFO] [stdout] 10 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cover.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 19 | |     #[clap(short, long)]
[INFO] [stdout] 20 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/determinants.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 21 | |     #[clap(short, long)]
[INFO] [stdout] 22 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/implication.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 17 | |     #[clap(short, long)]
[INFO] [stdout] 18 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/minimal_keys.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 12 | |     #[clap(short, long)]
[INFO] [stdout] 13 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/thirdnf.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 12 | |     #[clap(short, long)]
[INFO] [stdout] 13 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `starlight` (bin "starlight") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/bcnf.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 11 | |     #[clap(short, long)]
[INFO] [stdout] 12 | |     file: PathBuf,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/cononical.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout]  9 | |     #[clap(short, long)]
[INFO] [stdout] 10 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cover.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 19 | |     #[clap(short, long)]
[INFO] [stdout] 20 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/determinants.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 21 | |     #[clap(short, long)]
[INFO] [stdout] 22 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/implication.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 17 | |     #[clap(short, long)]
[INFO] [stdout] 18 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/minimal_keys.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 12 | |     #[clap(short, long)]
[INFO] [stdout] 13 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/thirdnf.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | /     /// Path to the file containing the functional dependencies.
[INFO] [stdout] 12 | |     #[clap(short, long)]
[INFO] [stdout] 13 | |     file: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `starlight` (bin "starlight" test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "807e4d8f00e0353c862268047662b7b36b17232d8fce294e4bbff3aeef3d5883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807e4d8f00e0353c862268047662b7b36b17232d8fce294e4bbff3aeef3d5883", kill_on_drop: false }`
[INFO] [stdout] 807e4d8f00e0353c862268047662b7b36b17232d8fce294e4bbff3aeef3d5883
