[INFO] fetching crate prost-bytes05 0.0.2... [INFO] checking prost-bytes05-0.0.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate prost-bytes05 0.0.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate prost-bytes05 0.0.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate prost-bytes05 0.0.2 [INFO] finished tweaking crates.io crate prost-bytes05 0.0.2 [INFO] tweaked toml for crates.io crate prost-bytes05 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] c2e39dd3f448c6a3e837085d93d1649bf75e990747ffbb8b3478116a273a7458 [INFO] running `Command { std: "docker" "start" "-a" "c2e39dd3f448c6a3e837085d93d1649bf75e990747ffbb8b3478116a273a7458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2e39dd3f448c6a3e837085d93d1649bf75e990747ffbb8b3478116a273a7458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2e39dd3f448c6a3e837085d93d1649bf75e990747ffbb8b3478116a273a7458", kill_on_drop: false }` [INFO] [stdout] c2e39dd3f448c6a3e837085d93d1649bf75e990747ffbb8b3478116a273a7458 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8c22edab4c5008611e3ef4a056a1b6139e5e9ffa0b1d7a01e5f4a80820242d5 [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" "d8c22edab4c5008611e3ef4a056a1b6139e5e9ffa0b1d7a01e5f4a80820242d5", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking prost-bytes05 v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prost` [INFO] [stdout] --> benches/varint.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use prost::encoding::{decode_varint, encode_varint, encoded_len_varint}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `prost` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `encoded_len_varint` in this scope [INFO] [stdout] --> benches/varint.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | .map(encoded_len_varint) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_bytes05::encoding::encoded_len_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | encode_varint(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 25 | encode_values(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_bytes05::encoding::encode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | encode_varint(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 36 | encode_values(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_bytes05::encoding::encode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 43 | let value = decode_varint(&mut buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 43 | let value = decode_values(&mut buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_bytes05::encoding::decode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encoded_len_varint` in this scope [INFO] [stdout] --> benches/varint.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | sum += encoded_len_varint(value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 56 | sum += encoded_len_values(value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_bytes05::encoding::encoded_len_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prost-bytes05` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d8c22edab4c5008611e3ef4a056a1b6139e5e9ffa0b1d7a01e5f4a80820242d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c22edab4c5008611e3ef4a056a1b6139e5e9ffa0b1d7a01e5f4a80820242d5", kill_on_drop: false }` [INFO] [stdout] d8c22edab4c5008611e3ef4a056a1b6139e5e9ffa0b1d7a01e5f4a80820242d5