[INFO] fetching crate parity-scale-codec 1.0.5...
[INFO] checking parity-scale-codec-1.0.5 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate parity-scale-codec 1.0.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate parity-scale-codec 1.0.5 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate parity-scale-codec 1.0.5
[INFO] finished tweaking crates.io crate parity-scale-codec 1.0.5
[INFO] tweaked toml for crates.io crate parity-scale-codec 1.0.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c3d3630e99320f10d560f1578631272f4004874a2d703b7ff6cb19c35a6f4a5
[INFO] running `"docker" "start" "-a" "6c3d3630e99320f10d560f1578631272f4004874a2d703b7ff6cb19c35a6f4a5"`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking byte-slice-cast v0.3.2
[INFO] [stderr]     Checking bitvec v0.14.0
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking parity-scale-codec v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.0.3
[INFO] [stderr] error[E0599]: no method named `encode` found for type `bitvec::vec::BitVec` in the current scope
[INFO] [stderr]    --> benches/benches.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |         b.iter(|| vec.encode())
[INFO] [stderr]     |                       ^^^^^^ method not found in `bitvec::vec::BitVec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `encode` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `bitvec::slice::BitSlice : _::_parity_scale_codec::Encode`
[INFO] [stderr]             `bitvec::vec::BitVec : _::_parity_scale_codec::Encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `encode` found for type `bitvec::vec::BitVec` in the current scope
[INFO] [stderr]    --> benches/benches.rs:159:17
[INFO] [stderr]     |
[INFO] [stderr] 159 |         let vec = vec.encode();
[INFO] [stderr]     |                       ^^^^^^ method not found in `bitvec::vec::BitVec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `encode` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `bitvec::slice::BitSlice : _::_parity_scale_codec::Encode`
[INFO] [stderr]             `bitvec::vec::BitVec : _::_parity_scale_codec::Encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `bitvec::vec::BitVec: _::_parity_scale_codec::WrapperTypeDecode` is not satisfied
[INFO] [stderr]    --> benches/benches.rs:163:20
[INFO] [stderr]     |
[INFO] [stderr] 163 |             let _: BitVec = Decode::decode(&mut &vec[..]).unwrap();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ the trait `_::_parity_scale_codec::WrapperTypeDecode` is not implemented for `bitvec::vec::BitVec`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/workdir/src/codec.rs:283:18
[INFO] [stderr]     |
[INFO] [stderr] 283 |     fn decode<I: Input>(value: &mut I) -> Result<Self, Error>;
[INFO] [stderr]     |                  ----- required by this bound in `_::_parity_scale_codec::Decode::decode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `_::_parity_scale_codec::Decode` for `bitvec::vec::BitVec`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `parity-scale-codec`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "6c3d3630e99320f10d560f1578631272f4004874a2d703b7ff6cb19c35a6f4a5"`
[INFO] running `"docker" "rm" "-f" "6c3d3630e99320f10d560f1578631272f4004874a2d703b7ff6cb19c35a6f4a5"`
[INFO] [stdout] 6c3d3630e99320f10d560f1578631272f4004874a2d703b7ff6cb19c35a6f4a5