[INFO] updating cached repository https://github.com/paritytech/parity-codec [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e43bd7f815c98d2650ea15e798bcee18e216a501 [INFO] checking paritytech/parity-codec against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fparity-codec" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paritytech/parity-codec on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/paritytech/parity-codec [INFO] removed workspace from git repo https://github.com/paritytech/parity-codec [INFO] removed path dependency parity-scale-codec-derive from git repo https://github.com/paritytech/parity-codec [INFO] removed path dependency parity-scale-codec-derive from git repo https://github.com/paritytech/parity-codec [INFO] finished tweaking git repo https://github.com/paritytech/parity-codec [INFO] tweaked toml for git repo https://github.com/paritytech/parity-codec written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/paritytech/parity-codec already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] a9410ef1df70c0c22cd4faa7a890d2d3534b0deee2bd3c5a43c6ea0ea7b8dd2b [INFO] running `"docker" "start" "-a" "a9410ef1df70c0c22cd4faa7a890d2d3534b0deee2bd3c5a43c6ea0ea7b8dd2b"` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking byte-slice-cast v0.3.2 [INFO] [stderr] Checking bitvec v0.14.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking parity-scale-codec v1.0.6 (/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 toml v0.5.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.0.3 [INFO] [stderr] warning: use of deprecated item '_::_parity_scale_codec::EncodeAppend::append': Consider using `append_or_new` instead [INFO] [stderr] --> benches/benches.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | encoded_events_vec = as EncodeAppend>::append( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [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: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(value: &mut I) -> Result; [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" "a9410ef1df70c0c22cd4faa7a890d2d3534b0deee2bd3c5a43c6ea0ea7b8dd2b"` [INFO] running `"docker" "rm" "-f" "a9410ef1df70c0c22cd4faa7a890d2d3534b0deee2bd3c5a43c6ea0ea7b8dd2b"` [INFO] [stdout] a9410ef1df70c0c22cd4faa7a890d2d3534b0deee2bd3c5a43c6ea0ea7b8dd2b