[INFO] fetching crate sc-consensus 0.9.0...
[INFO] checking sc-consensus-0.9.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate sc-consensus 0.9.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sc-consensus 0.9.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-consensus 0.9.0
[INFO] finished tweaking crates.io crate sc-consensus 0.9.0
[INFO] tweaked toml for crates.io crate sc-consensus 0.9.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2ed5428da2ff025a7585fd322237d471871b4c43735b143ee18e57854665d70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2ed5428da2ff025a7585fd322237d471871b4c43735b143ee18e57854665d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2ed5428da2ff025a7585fd322237d471871b4c43735b143ee18e57854665d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ed5428da2ff025a7585fd322237d471871b4c43735b143ee18e57854665d70", kill_on_drop: false }`
[INFO] [stdout] c2ed5428da2ff025a7585fd322237d471871b4c43735b143ee18e57854665d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c725cd83d476b126df15d91bebfbd13c668f9c8c8077a7c5ee16356ae62a661f
[INFO] running `Command { std: "docker" "start" "-a" "c725cd83d476b126df15d91bebfbd13c668f9c8c8077a7c5ee16356ae62a661f", kill_on_drop: false }`
[INFO] [stderr]     Checking bitvec v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.1/src/field.rs:801:12
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if M::BITS > T::Mem::BITS {
[INFO] [stdout]     |                           ^^^^ multiple `BITS` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in the trait `BitMemory`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.1/src/mem.rs:44:2
[INFO] [stdout]     |
[INFO] [stdout] 44  |     const BITS: u8 = mem::size_of::<Self>() as u8 * 8;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `IsNumber`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/funty-1.2.0/src/lib.rs:144:2
[INFO] [stdout]     |
[INFO] [stdout] 144 |     const BITS: u32;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated constant for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if BitMemory::BITS > T::Mem::BITS {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated constant for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if IsNumber::BITS > T::Mem::BITS {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitvec`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bitvec --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=9c628000411bb6e8 -C extra-filename=-9c628000411bb6e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern funty=/opt/rustwide/target/debug/deps/libfunty-968b63e0389c6844.rmeta --extern radium=/opt/rustwide/target/debug/deps/libradium-f62f16e5ec6ea697.rmeta --extern tap=/opt/rustwide/target/debug/deps/libtap-6e828a333a6785b0.rmeta --extern wyz=/opt/rustwide/target/debug/deps/libwyz-2f048e6c81b53154.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c725cd83d476b126df15d91bebfbd13c668f9c8c8077a7c5ee16356ae62a661f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c725cd83d476b126df15d91bebfbd13c668f9c8c8077a7c5ee16356ae62a661f", kill_on_drop: false }`
[INFO] [stdout] c725cd83d476b126df15d91bebfbd13c668f9c8c8077a7c5ee16356ae62a661f