[INFO] crate bytekey 0.4.2 is already in cache [INFO] checking bytekey-0.4.2 against beta-2019-10-27 for pr-65897 [INFO] extracting crate bytekey 0.4.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate bytekey 0.4.2 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bytekey 0.4.2 [INFO] finished tweaking crates.io crate bytekey 0.4.2 [INFO] tweaked toml for crates.io crate bytekey 0.4.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ea2dec1b7159f8fc9fdd7be66dfc0e899cdc6666640dddd36e85cc6403ba4792 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ea2dec1b7159f8fc9fdd7be66dfc0e899cdc6666640dddd36e85cc6403ba4792"` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking bytekey v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] error[E0432]: unresolved import `std::iter::range_inclusive` [INFO] [stderr] --> src/decoder.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::iter::range_inclusive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `range_inclusive` in `iter` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::num::wrapping` [INFO] [stderr] --> src/decoder.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::num::wrapping::OverflowingOps; [INFO] [stderr] | ^^^^^^^^ could not find `wrapping` in `num` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stderr] --> src/decoder.rs:120:26 [INFO] [stderr] | [INFO] [stderr] 120 | Some(Err(io::CharsError::NotUtf8)) => Err(Error::NotUtf8), [INFO] [stderr] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stderr] --> src/decoder.rs:121:26 [INFO] [stderr] | [INFO] [stderr] 121 | Some(Err(io::CharsError::Other(error))) => Err(Error::Io(error)), [INFO] [stderr] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stderr] --> src/lib.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | io::CharsError::NotUtf8 => Error::NotUtf8, [INFO] [stderr] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stderr] --> src/lib.rs:141:17 [INFO] [stderr] | [INFO] [stderr] 141 | io::CharsError::Other(error) => Error::Io(error), [INFO] [stderr] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/lib.rs:149:24 [INFO] [stderr] | [INFO] [stderr] 149 | byteorder::Error::UnexpectedEOF => Error::UnexpectedEof, [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/lib.rs:150:24 [INFO] [stderr] | [INFO] [stderr] 150 | byteorder::Error::Io(error) => Error::Io(error), [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `CharsError` in module `io` [INFO] [stderr] --> src/lib.rs:137:15 [INFO] [stderr] | [INFO] [stderr] 137 | impl From for Error { [INFO] [stderr] | ^^^^^^^^^^ not found in `io` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `CharsError` in module `io` [INFO] [stderr] --> src/lib.rs:138:24 [INFO] [stderr] | [INFO] [stderr] 138 | fn from(error: io::CharsError) -> Error { [INFO] [stderr] | ^^^^^^^^^^ not found in `io` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/lib.rs:146:22 [INFO] [stderr] | [INFO] [stderr] 146 | impl From for Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 68 | use Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/lib.rs:147:31 [INFO] [stderr] | [INFO] [stderr] 147 | fn from(error: byteorder::Error) -> Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 68 | use Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 68 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | #![feature(core, custom_attribute, io, plugin, unicode)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `unwrap_or` found for type `&mut str` in the current scope [INFO] [stderr] --> src/encoder.rs:364:41 [INFO] [stderr] | [INFO] [stderr] 364 | let n = v.encode_utf8(&mut buf).unwrap_or(0); [INFO] [stderr] | ^^^^^^^^^ method not found in `&mut str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `chars` found for type `&mut std::io::BufReader` in the current scope [INFO] [stderr] --> src/decoder.rs:118:34 [INFO] [stderr] | [INFO] [stderr] 118 | match (&mut self.reader).chars().next() { [INFO] [stderr] | ^^^^^ method not found in `&mut std::io::BufReader` [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: could not compile `bytekey`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ea2dec1b7159f8fc9fdd7be66dfc0e899cdc6666640dddd36e85cc6403ba4792"` [INFO] running `"docker" "rm" "-f" "ea2dec1b7159f8fc9fdd7be66dfc0e899cdc6666640dddd36e85cc6403ba4792"` [INFO] [stdout] ea2dec1b7159f8fc9fdd7be66dfc0e899cdc6666640dddd36e85cc6403ba4792