[INFO] fetching crate mhost 0.3.1... [INFO] checking mhost-0.3.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate mhost 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mhost 0.3.1 [INFO] finished tweaking crates.io crate mhost 0.3.1 [INFO] tweaked toml for crates.io crate mhost 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mhost 0.3.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mhost 0.3.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41ca3b9fd6e6c883ca65759828eb1aa13118144fa207ff12bcfe53179e3bc4b0 [INFO] running `Command { std: "docker" "start" "-a" "41ca3b9fd6e6c883ca65759828eb1aa13118144fa207ff12bcfe53179e3bc4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41ca3b9fd6e6c883ca65759828eb1aa13118144fa207ff12bcfe53179e3bc4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ca3b9fd6e6c883ca65759828eb1aa13118144fa207ff12bcfe53179e3bc4b0", kill_on_drop: false }` [INFO] [stdout] 41ca3b9fd6e6c883ca65759828eb1aa13118144fa207ff12bcfe53179e3bc4b0 [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" "-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 806925f132ba539bfb9df430db52c6bc6b8b5d50cebc40c7f68a864bcbfddcc7 [INFO] running `Command { std: "docker" "start" "-a" "806925f132ba539bfb9df430db52c6bc6b8b5d50cebc40c7f68a864bcbfddcc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling mhost v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/biguint.rs:50:48 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/biguint.rs:50:64 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/bigint.rs:41:48 [INFO] [stdout] | [INFO] [stdout] 41 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/bigint.rs:41:64 [INFO] [stdout] | [INFO] [stdout] 41 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/bigint.rs:107:48 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.1.44/src/bigint.rs:107:64 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] error: could not compile `num-bigint` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "806925f132ba539bfb9df430db52c6bc6b8b5d50cebc40c7f68a864bcbfddcc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "806925f132ba539bfb9df430db52c6bc6b8b5d50cebc40c7f68a864bcbfddcc7", kill_on_drop: false }` [INFO] [stdout] 806925f132ba539bfb9df430db52c6bc6b8b5d50cebc40c7f68a864bcbfddcc7