[INFO] fetching crate rust-i18n-extract 3.1.4... [INFO] checking rust-i18n-extract-3.1.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate rust-i18n-extract 3.1.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rust-i18n-extract 3.1.4 [INFO] finished tweaking crates.io crate rust-i18n-extract 3.1.4 [INFO] tweaked toml for crates.io crate rust-i18n-extract 3.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-i18n-extract 3.1.4 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 rust-i18n-extract 3.1.4 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa24a5a37ddcda76079644a5ba2ba16f5588a74f22eacac361a99dd60f148ffc [INFO] running `Command { std: "docker" "start" "-a" "aa24a5a37ddcda76079644a5ba2ba16f5588a74f22eacac361a99dd60f148ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa24a5a37ddcda76079644a5ba2ba16f5588a74f22eacac361a99dd60f148ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa24a5a37ddcda76079644a5ba2ba16f5588a74f22eacac361a99dd60f148ffc", kill_on_drop: false }` [INFO] [stdout] aa24a5a37ddcda76079644a5ba2ba16f5588a74f22eacac361a99dd60f148ffc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d0efcdb0e55e6fd24f79fc069c7a37d4cf7b74316f30869efe1bb677289be082 [INFO] running `Command { std: "docker" "start" "-a" "d0efcdb0e55e6fd24f79fc069c7a37d4cf7b74316f30869efe1bb677289be082", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.205 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking bstr v1.5.0 [INFO] [stderr] Checking unicode-ident v1.0.9 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking winnow v0.6.19 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking normpath v1.1.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking base62 v2.0.2 [INFO] [stderr] Checking siphasher v1.0.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking globset v0.4.10 [INFO] [stderr] Checking ignore v0.4.20 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.205 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking rust-i18n-support v3.1.4 [INFO] [stderr] Checking rust-i18n-extract v3.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/extractor.rs:167:39 [INFO] [stdout] | [INFO] [stdout] 167 | file: PathBuf::from_str("hello.rs").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | let expected = build_messages![ [INFO] [stdout] | ________________________- [INFO] [stdout] 222 | | ("hello", 4), [INFO] [stdout] 223 | | ("views.message.title", 5), [INFO] [stdout] 224 | | ("views.message.description", 7), [INFO] [stdout] ... | [INFO] [stdout] 235 | | ]; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `build_messages` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-i18n-extract` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d0efcdb0e55e6fd24f79fc069c7a37d4cf7b74316f30869efe1bb677289be082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0efcdb0e55e6fd24f79fc069c7a37d4cf7b74316f30869efe1bb677289be082", kill_on_drop: false }` [INFO] [stdout] d0efcdb0e55e6fd24f79fc069c7a37d4cf7b74316f30869efe1bb677289be082