[INFO] fetching crate hyperchad_js_bundler 0.1.0...
[INFO] checking hyperchad_js_bundler-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate hyperchad_js_bundler 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate hyperchad_js_bundler 0.1.0
[INFO] finished tweaking crates.io crate hyperchad_js_bundler 0.1.0
[INFO] tweaked toml for crates.io crate hyperchad_js_bundler 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyperchad_js_bundler 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] crate crates.io crate hyperchad_js_bundler 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ae8147b55cdb9d8a110996f6d7755521a4ca7b13025b261b412c14b519dc4605
[INFO] running `Command { std: "docker" "start" "-a" "ae8147b55cdb9d8a110996f6d7755521a4ca7b13025b261b412c14b519dc4605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8147b55cdb9d8a110996f6d7755521a4ca7b13025b261b412c14b519dc4605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8147b55cdb9d8a110996f6d7755521a4ca7b13025b261b412c14b519dc4605", kill_on_drop: false }`
[INFO] [stdout] ae8147b55cdb9d8a110996f6d7755521a4ca7b13025b261b412c14b519dc4605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7968597d6c087aa203793c29f2930807ee2dfce4d09f93326f3bd28d049cd5dc
[INFO] running `Command { std: "docker" "start" "-a" "7968597d6c087aa203793c29f2930807ee2dfce4d09f93326f3bd28d049cd5dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling swc_bundler v16.0.0
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[INFO] [stderr]     Checking swc_ecma_usage_analyzer v14.0.0
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[INFO] [stderr]     Checking swc_ecma_transforms_react v14.0.0
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[INFO] [stderr]     Checking swc_ecma_minifier v17.0.0
[INFO] [stderr]     Checking hyperchad_js_bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `hyperchad_js_bundler` (lib test) due to 3 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/bundler.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |     LazyLock::new(|| PathBuf::from_str(MANIFEST_DIR_STR).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<PathBuf, Infallible>
[INFO] [stdout]   --> src/node.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|x| PathBuf::from_str(&x).unwrap())
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/node.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     return PathBuf::from_str(&var).unwrap().join(x);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]  --> src/bundler.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |     LazyLock::new(|| PathBuf::from_str(MANIFEST_DIR_STR).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<PathBuf, Infallible>
[INFO] [stdout]   --> src/node.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|x| PathBuf::from_str(&x).unwrap())
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/node.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     return PathBuf::from_str(&var).unwrap().join(x);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperchad_js_bundler` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "7968597d6c087aa203793c29f2930807ee2dfce4d09f93326f3bd28d049cd5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7968597d6c087aa203793c29f2930807ee2dfce4d09f93326f3bd28d049cd5dc", kill_on_drop: false }`
[INFO] [stdout] 7968597d6c087aa203793c29f2930807ee2dfce4d09f93326f3bd28d049cd5dc