[INFO] fetching crate shs 0.4.2...
[INFO] checking shs-0.4.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate shs 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shs 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate shs 0.4.2
[INFO] tweaked toml for crates.io crate shs 0.4.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shs 0.4.2 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 crates.io crate shs 0.4.2 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] 1e0c8403d51548fb7a33588b9f0a9f18e4429e2cfca74bf60c5b77a16e35b0b5
[INFO] running `Command { std: "docker" "start" "-a" "1e0c8403d51548fb7a33588b9f0a9f18e4429e2cfca74bf60c5b77a16e35b0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e0c8403d51548fb7a33588b9f0a9f18e4429e2cfca74bf60c5b77a16e35b0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0c8403d51548fb7a33588b9f0a9f18e4429e2cfca74bf60c5b77a16e35b0b5", kill_on_drop: false }`
[INFO] [stdout] 1e0c8403d51548fb7a33588b9f0a9f18e4429e2cfca74bf60c5b77a16e35b0b5
[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] dbcab657963f2ae1d92f2bdaa3a8be9fde125f4dbf6628f2cadf38468151faa8
[INFO] running `Command { std: "docker" "start" "-a" "dbcab657963f2ae1d92f2bdaa3a8be9fde125f4dbf6628f2cadf38468151faa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]     Checking fehler v1.0.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking shs v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:156:34
[INFO] [stdout]     |
[INFO] [stdout] 156 |       fn from_str(s: &str) -> Path {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 157 | |         Path {
[INFO] [stdout] 158 | |             parts: s.split('/').map(|p| p.to_string()).collect(),
[INFO] [stdout] 159 | |         }
[INFO] [stdout] 160 | |     }
[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<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[throws(Self::Err)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `throws` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:238:16
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let path = raw_path.parse::<Path>()?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:238:16
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let path = raw_path.parse::<Path>()?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.url.path().parse()?
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.url.path().parse()?
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:450:19
[INFO] [stdout]     |
[INFO] [stdout] 450 |             path: path.parse()?,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:450:19
[INFO] [stdout]     |
[INFO] [stdout] 450 |             path: path.parse()?,
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shs` (lib) due to 8 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<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:156:34
[INFO] [stdout]     |
[INFO] [stdout] 156 |       fn from_str(s: &str) -> Path {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 157 | |         Path {
[INFO] [stdout] 158 | |             parts: s.split('/').map(|p| p.to_string()).collect(),
[INFO] [stdout] 159 | |         }
[INFO] [stdout] 160 | |     }
[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<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[throws(Self::Err)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `throws` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:238:16
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let path = raw_path.parse::<Path>()?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:238:16
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let path = raw_path.parse::<Path>()?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.url.path().parse()?
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.url.path().parse()?
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Path>
[INFO] [stdout]    --> src/lib.rs:450:19
[INFO] [stdout]     |
[INFO] [stdout] 450 |             path: path.parse()?,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Path, Infallible>
[INFO] [stdout]    --> src/lib.rs:450:19
[INFO] [stdout]     |
[INFO] [stdout] 450 |             path: path.parse()?,
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shs` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "dbcab657963f2ae1d92f2bdaa3a8be9fde125f4dbf6628f2cadf38468151faa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcab657963f2ae1d92f2bdaa3a8be9fde125f4dbf6628f2cadf38468151faa8", kill_on_drop: false }`
[INFO] [stdout] dbcab657963f2ae1d92f2bdaa3a8be9fde125f4dbf6628f2cadf38468151faa8
