[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] checking ItinoseSan/ru-gnu-core-utils against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItinoseSan%2Fru-gnu-core-utils" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ItinoseSan/ru-gnu-core-utils on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-1/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" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cd771a3f119cf40a6f5014cb2ed48d2fe8f0c0ba33cd9be9b83737d601dd6a6 [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" "9cd771a3f119cf40a6f5014cb2ed48d2fe8f0c0ba33cd9be9b83737d601dd6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cd771a3f119cf40a6f5014cb2ed48d2fe8f0c0ba33cd9be9b83737d601dd6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd771a3f119cf40a6f5014cb2ed48d2fe8f0c0ba33cd9be9b83737d601dd6a6", kill_on_drop: false }` [INFO] [stdout] 9cd771a3f119cf40a6f5014cb2ed48d2fe8f0c0ba33cd9be9b83737d601dd6a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7e70c93f9a6dedbe738fac31371011b5bae5cf54ed69d42a3df6a100883101a [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" "e7e70c93f9a6dedbe738fac31371011b5bae5cf54ed69d42a3df6a100883101a", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling serde v1.0.67 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Checking token v1.0.0-rc2 (https://github.com/machtan/token-rs#9b6f91ed) [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Checking base64 v0.9.2 [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, [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, 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, 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] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking url v1.7.0 [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] Checking libflate v0.1.15 [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] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e7e70c93f9a6dedbe738fac31371011b5bae5cf54ed69d42a3df6a100883101a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e70c93f9a6dedbe738fac31371011b5bae5cf54ed69d42a3df6a100883101a", kill_on_drop: false }` [INFO] [stdout] e7e70c93f9a6dedbe738fac31371011b5bae5cf54ed69d42a3df6a100883101a