[INFO] fetching crate crane 0.2.0...
[INFO] checking crane-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate crane 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate crane 0.2.0
[INFO] finished tweaking crates.io crate crane 0.2.0
[INFO] tweaked toml for crates.io crate crane 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crane 0.2.0 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] crate crates.io crate crane 0.2.0 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] 30d69e9465565a04fe495f621864316188526ee9d0d4982bb4e0fe6b3f61bb28
[INFO] running `Command { std: "docker" "start" "-a" "30d69e9465565a04fe495f621864316188526ee9d0d4982bb4e0fe6b3f61bb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d69e9465565a04fe495f621864316188526ee9d0d4982bb4e0fe6b3f61bb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d69e9465565a04fe495f621864316188526ee9d0d4982bb4e0fe6b3f61bb28", kill_on_drop: false }`
[INFO] [stdout] 30d69e9465565a04fe495f621864316188526ee9d0d4982bb4e0fe6b3f61bb28
[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] a56f35d4b298a124a7d92d533e4a9d86db40d9cc6141b1f865ab1852d3f666b5
[INFO] running `Command { std: "docker" "start" "-a" "a56f35d4b298a124a7d92d533e4a9d86db40d9cc6141b1f865ab1852d3f666b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking toml_writer v1.0.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking serde_spanned v1.0.2
[INFO] [stderr]     Checking toml_datetime v0.7.2
[INFO] [stderr]     Checking toml_parser v1.0.3
[INFO] [stderr]     Checking toml v0.9.7
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking colog v1.4.0
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking crane_bricks v0.1.0
[INFO] [stderr]     Checking clap-verbosity v2.1.0
[INFO] [stderr]     Checking crane v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/cmd/cmd.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Parser, Subcommand, ValueHint, command};
[INFO] [stdout]   |                                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/cmd/cmd.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Parser, Subcommand, ValueHint, command};
[INFO] [stdout]   |                                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, PathBuf>
[INFO] [stdout]  --> src/config.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok(PathBuf::try_from(env::var(ENV_KEY_CONFIG_DIR)?)?)
[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/config.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok(PathBuf::try_from(env::var(ENV_KEY_CONFIG_DIR)?)?)
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, PathBuf>
[INFO] [stdout]  --> src/config.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok(PathBuf::try_from(env::var(ENV_KEY_CONFIG_DIR)?)?)
[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/config.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok(PathBuf::try_from(env::var(ENV_KEY_CONFIG_DIR)?)?)
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crane` (bin "crane" test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `crane` (bin "crane") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a56f35d4b298a124a7d92d533e4a9d86db40d9cc6141b1f865ab1852d3f666b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56f35d4b298a124a7d92d533e4a9d86db40d9cc6141b1f865ab1852d3f666b5", kill_on_drop: false }`
[INFO] [stdout] a56f35d4b298a124a7d92d533e4a9d86db40d9cc6141b1f865ab1852d3f666b5