[INFO] cloning repository https://github.com/ItinoseSan/ru-gnu-core-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItinoseSan/ru-gnu-core-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItinoseSan%2Fru-gnu-core-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItinoseSan%2Fru-gnu-core-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db9a14da196cd1d0f9b6d7a65239ac2d9adca8ff
[INFO] testing ItinoseSan/ru-gnu-core-utils against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItinoseSan%2Fru-gnu-core-utils" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ItinoseSan/ru-gnu-core-utils on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ItinoseSan/ru-gnu-core-utils
[INFO] finished tweaking git repo https://github.com/ItinoseSan/ru-gnu-core-utils
[INFO] tweaked toml for git repo https://github.com/ItinoseSan/ru-gnu-core-utils written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ItinoseSan/ru-gnu-core-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/machtan/token-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vcpkg v0.2.4
[INFO] [stderr]   Downloaded mime v0.3.7
[INFO] [stderr]   Downloaded reqwest v0.8.6
[INFO] [stderr]   Downloaded serde_json v1.0.22
[INFO] [stderr]   Downloaded openssl-sys v0.9.33
[INFO] [stderr]   Downloaded tokio-udp v0.1.1
[INFO] [stderr]   Downloaded hyper-tls v0.1.3
[INFO] [stderr]   Downloaded httparse v1.3.1
[INFO] [stderr]   Downloaded tokio-fs v0.1.1
[INFO] [stderr]   Downloaded serde v1.0.67
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.5
[INFO] [stderr]   Downloaded lazy_static v1.0.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.4.3
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.2
[INFO] [stderr]   Downloaded crossbeam-deque v0.3.1
[INFO] [stderr]   Downloaded byteorder v1.2.3
[INFO] [stderr]   Downloaded tokio v0.1.7
[INFO] [stderr]   Downloaded encoding_rs v0.7.2
[INFO] [stderr]   Downloaded tokio-io v0.1.7
[INFO] [stderr]   Downloaded tokio-reactor v0.1.2
[INFO] [stderr]   Downloaded tokio-timer v0.2.4
[INFO] [stderr]   Downloaded bytes v0.4.8
[INFO] [stderr]   Downloaded log v0.4.2
[INFO] [stderr]   Downloaded cc v1.0.17
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.4
[INFO] [stderr]   Downloaded libflate v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab01f73944f8aacc2e0fe7fe09133c8474b8572b4995a25e8e54ef6bba5768ef
[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" "ab01f73944f8aacc2e0fe7fe09133c8474b8572b4995a25e8e54ef6bba5768ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab01f73944f8aacc2e0fe7fe09133c8474b8572b4995a25e8e54ef6bba5768ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab01f73944f8aacc2e0fe7fe09133c8474b8572b4995a25e8e54ef6bba5768ef", kill_on_drop: false }`
[INFO] [stdout] ab01f73944f8aacc2e0fe7fe09133c8474b8572b4995a25e8e54ef6bba5768ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10cbcea3385183663155dddc7436d4c0dfddf06f044c388218ff0c8b2d22c84e
[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" "10cbcea3385183663155dddc7436d4c0dfddf06f044c388218ff0c8b2d22c84e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling serde v1.0.67
[INFO] [stderr]    Compiling httparse v1.3.1
[INFO] [stderr]    Compiling token v1.0.0-rc2 (https://github.com/machtan/token-rs#9b6f91ed)
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling encoding_rs v0.7.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling idna v0.1.4
[INFO] [stderr]    Compiling tokio-timer v0.2.4
[INFO] [stderr]    Compiling mime v0.3.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stdout] error[E0412]: cannot find type `Chars` in module `io`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/token-rs-d33868e14c9537e6/9b6f91e/src/lib.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     chars: io::Chars<R>,
[INFO] [stdout]    |                ^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::str::Chars;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/token-rs-d33868e14c9537e6/9b6f91e/src/lib.rs:62:56
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
[INFO] [stdout]    |                                                        ^^^^^^^^^^ not found in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/token-rs-d33868e14c9537e6/9b6f91e/src/lib.rs:130:56
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ not found in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/token-rs-d33868e14c9537e6/9b6f91e/src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | #![feature(io)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling base64 v0.9.2
[INFO] [stdout] error[E0392]: parameter `R` is never used
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/token-rs-d33868e14c9537e6/9b6f91e/src/lib.rs:86:33
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct SentenceSplitter<'a, R: Read> {
[INFO] [stdout]    |                                 ^ unused parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing `R`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0392, E0412, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0392`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `token`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "10cbcea3385183663155dddc7436d4c0dfddf06f044c388218ff0c8b2d22c84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cbcea3385183663155dddc7436d4c0dfddf06f044c388218ff0c8b2d22c84e", kill_on_drop: false }`
[INFO] [stdout] 10cbcea3385183663155dddc7436d4c0dfddf06f044c388218ff0c8b2d22c84e
