[INFO] fetching crate i18n-again-macro 0.0.1... [INFO] checking i18n-again-macro-0.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate i18n-again-macro 0.0.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate i18n-again-macro 0.0.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate i18n-again-macro 0.0.1 [INFO] finished tweaking crates.io crate i18n-again-macro 0.0.1 [INFO] tweaked toml for crates.io crate i18n-again-macro 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding cargo_toml v0.15.3 (available: v0.20.5) [INFO] [stderr] Adding embedded-io v0.4.0 (available: v0.6.1) [INFO] [stderr] Adding hash32 v0.2.1 (available: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (available: v0.8.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding toml v0.7.8 (available: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4578427b7813cfbfc7c45ed47a936b5c1eefd46b199040b7561dff02ff8d19d4 [INFO] running `Command { std: "docker" "start" "-a" "4578427b7813cfbfc7c45ed47a936b5c1eefd46b199040b7561dff02ff8d19d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4578427b7813cfbfc7c45ed47a936b5c1eefd46b199040b7561dff02ff8d19d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4578427b7813cfbfc7c45ed47a936b5c1eefd46b199040b7561dff02ff8d19d4", kill_on_drop: false }` [INFO] [stdout] 4578427b7813cfbfc7c45ed47a936b5c1eefd46b199040b7561dff02ff8d19d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67bae66700588cf387f3de2e5bf7ed5878190dc8c75a0c90113bf2b23dfe22ad [INFO] running `Command { std: "docker" "start" "-a" "67bae66700588cf387f3de2e5bf7ed5878190dc8c75a0c90113bf2b23dfe22ad", kill_on_drop: false }` [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking heapless v0.7.17 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking postcard v1.0.10 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking proc-macro-crate v1.3.1 [INFO] [stderr] Checking cargo_toml v0.15.3 [INFO] [stderr] Checking i18n-again-support v0.0.1 [INFO] [stderr] Checking i18n-again-macro v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `AliasEqIdent` is never constructed [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | enum FormatArg { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 18 | AliasEqIdent { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.93s [INFO] running `Command { std: "docker" "inspect" "67bae66700588cf387f3de2e5bf7ed5878190dc8c75a0c90113bf2b23dfe22ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67bae66700588cf387f3de2e5bf7ed5878190dc8c75a0c90113bf2b23dfe22ad", kill_on_drop: false }` [INFO] [stdout] 67bae66700588cf387f3de2e5bf7ed5878190dc8c75a0c90113bf2b23dfe22ad