[INFO] fetching crate canadensis_udp 0.4.0... [INFO] checking canadensis_udp-0.4.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate canadensis_udp 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate canadensis_udp 0.4.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate canadensis_udp 0.4.0 [INFO] finished tweaking crates.io crate canadensis_udp 0.4.0 [INFO] tweaked toml for crates.io crate canadensis_udp 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate canadensis_udp 0.4.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time-core v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.54 [INFO] [stderr] Downloaded simplelog v0.12.1 [INFO] [stderr] Downloaded zerocopy v0.6.1 [INFO] [stderr] Downloaded serde v1.0.159 [INFO] [stderr] Downloaded canadensis_header v0.1.0 [INFO] [stderr] Downloaded hash32-derive v0.1.1 [INFO] [stderr] Downloaded canadensis_core v0.3.0 [INFO] [stderr] Downloaded embedded-nal v0.6.0 [INFO] [stderr] Downloaded crc-any v2.4.3 [INFO] [stderr] Downloaded spin v0.9.7 [INFO] [stderr] Downloaded heapless v0.7.16 [INFO] [stderr] Downloaded fallible_collections v0.4.7 [INFO] [stderr] Downloaded zerocopy-derive v0.3.2 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] [stderr] Downloaded critical-section v1.1.1 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded atomic-polyfill v0.1.11 [INFO] [stderr] Downloaded time-macros v0.2.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b77e9603452203c91c0d7fa858c14926b0def94625696444cc8335b0e36f0095 [INFO] running `Command { std: "docker" "start" "-a" "b77e9603452203c91c0d7fa858c14926b0def94625696444cc8335b0e36f0095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b77e9603452203c91c0d7fa858c14926b0def94625696444cc8335b0e36f0095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77e9603452203c91c0d7fa858c14926b0def94625696444cc8335b0e36f0095", kill_on_drop: false }` [INFO] [stdout] b77e9603452203c91c0d7fa858c14926b0def94625696444cc8335b0e36f0095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3096007470f2b6a7444d8807b7c252d59b0946574c399834d733af537f6bd27 [INFO] running `Command { std: "docker" "start" "-a" "c3096007470f2b6a7444d8807b7c252d59b0946574c399834d733af537f6bd27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking crc-any v2.4.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.54/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.8.3/src/lib.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ahash` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c3096007470f2b6a7444d8807b7c252d59b0946574c399834d733af537f6bd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3096007470f2b6a7444d8807b7c252d59b0946574c399834d733af537f6bd27", kill_on_drop: false }` [INFO] [stdout] c3096007470f2b6a7444d8807b7c252d59b0946574c399834d733af537f6bd27