[INFO] fetching crate simplelog 0.12.2... [INFO] testing simplelog-0.12.2 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate simplelog 0.12.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate simplelog 0.12.2 [INFO] finished tweaking crates.io crate simplelog 0.12.2 [INFO] tweaked toml for crates.io crate simplelog 0.12.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate simplelog 0.12.2 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate simplelog 0.12.2 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded time-core v0.1.2 [INFO] [stderr] Downloaded num-conv v0.1.0 [INFO] [stderr] Downloaded time-macros v0.2.17 [INFO] [stderr] Downloaded num_threads v0.1.7 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded deranged v0.3.11 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded paris v1.5.15 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded itoa v1.0.10 [INFO] [stderr] Downloaded time v0.3.34 [INFO] [stderr] Downloaded serde v1.0.197 [INFO] [stderr] Downloaded powerfmt v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85486abe774a9393fd33482dfc4f6a956f1c304b24ff2f2bf61cae555b31a663 [INFO] running `Command { std: "docker" "start" "-a" "85486abe774a9393fd33482dfc4f6a956f1c304b24ff2f2bf61cae555b31a663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85486abe774a9393fd33482dfc4f6a956f1c304b24ff2f2bf61cae555b31a663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85486abe774a9393fd33482dfc4f6a956f1c304b24ff2f2bf61cae555b31a663", kill_on_drop: false }` [INFO] [stdout] 85486abe774a9393fd33482dfc4f6a956f1c304b24ff2f2bf61cae555b31a663 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 333e8dcb1da7c0647e663ac5c3f9f3dbe676804c98367d631c6786255d242247 [INFO] running `Command { std: "docker" "start" "-a" "333e8dcb1da7c0647e663ac5c3f9f3dbe676804c98367d631c6786255d242247", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stdout] error[E0282]: type annotations needed for `Box<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.34/src/format_description/parse/mod.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let items = format_items [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | Ok(items.into()) [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 83 | let items: Box<_> = format_items [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "333e8dcb1da7c0647e663ac5c3f9f3dbe676804c98367d631c6786255d242247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "333e8dcb1da7c0647e663ac5c3f9f3dbe676804c98367d631c6786255d242247", kill_on_drop: false }` [INFO] [stdout] 333e8dcb1da7c0647e663ac5c3f9f3dbe676804c98367d631c6786255d242247