[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 try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItinoseSan%2Fru-gnu-core-utils" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ItinoseSan/ru-gnu-core-utils on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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-3/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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 mio v0.6.14 [INFO] [stderr] Downloaded lazy_static v1.0.1 [INFO] [stderr] Downloaded itoa v0.4.1 [INFO] [stderr] Downloaded phf_generator v0.7.22 [INFO] [stderr] Downloaded want v0.0.4 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded cfg-if v0.1.4 [INFO] [stderr] Downloaded tokio-executor v0.1.2 [INFO] [stderr] Downloaded tokio-timer v0.2.4 [INFO] [stderr] Downloaded tokio-tcp v0.1.0 [INFO] [stderr] Downloaded crossbeam-utils v0.3.2 [INFO] [stderr] Downloaded pkg-config v0.3.11 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded serde_urlencoded v0.5.2 [INFO] [stderr] Downloaded cc v1.0.17 [INFO] [stderr] Downloaded hyper v0.11.27 [INFO] [stderr] Downloaded serde_json v1.0.22 [INFO] [stderr] Downloaded encoding_rs v0.7.2 [INFO] [stderr] Downloaded tokio v0.1.7 [INFO] [stderr] Downloaded phf_shared v0.7.22 [INFO] [stderr] Downloaded openssl-sys v0.9.33 [INFO] [stderr] Downloaded tokio-io v0.1.7 [INFO] [stderr] Downloaded tokio-fs v0.1.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.3 [INFO] [stderr] Downloaded url v1.7.0 [INFO] [stderr] Downloaded crossbeam-deque v0.3.1 [INFO] [stderr] Downloaded bytes v0.4.8 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded futures v0.1.21 [INFO] [stderr] Downloaded reqwest v0.8.6 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] [stderr] Downloaded mime v0.3.7 [INFO] [stderr] Downloaded phf v0.7.22 [INFO] [stderr] Downloaded hyper-tls v0.1.3 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded phf_codegen v0.7.22 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.5 [INFO] [stderr] Downloaded vcpkg v0.2.4 [INFO] [stderr] Downloaded tokio-udp v0.1.1 [INFO] [stderr] Downloaded tokio-reactor v0.1.2 [INFO] [stderr] Downloaded try-lock v0.1.0 [INFO] [stderr] Downloaded libflate v0.1.15 [INFO] [stderr] Downloaded log v0.4.2 [INFO] [stderr] Downloaded tokio-threadpool v0.1.4 [INFO] [stderr] Downloaded httparse v1.3.1 [INFO] [stderr] Downloaded serde v1.0.67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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] ad357f826dc81643698bef5af9aab0fbc4e83e51578bc5d28115d86784c12a3b [INFO] running `Command { std: "docker" "start" "-a" "ad357f826dc81643698bef5af9aab0fbc4e83e51578bc5d28115d86784c12a3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad357f826dc81643698bef5af9aab0fbc4e83e51578bc5d28115d86784c12a3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad357f826dc81643698bef5af9aab0fbc4e83e51578bc5d28115d86784c12a3b", kill_on_drop: false }` [INFO] [stdout] ad357f826dc81643698bef5af9aab0fbc4e83e51578bc5d28115d86784c12a3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 087c32b3ea827c685d2876b757eaf345637936c2ae65208b00aa624ac5e2f35e [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" "087c32b3ea827c685d2876b757eaf345637936c2ae65208b00aa624ac5e2f35e", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling serde v1.0.67 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking token v1.0.0-rc2 (https://github.com/machtan/token-rs#9b6f91ed) [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.22 [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] [stderr] Checking mime v0.3.7 [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 `std::marker::PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0392, E0412. [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" "087c32b3ea827c685d2876b757eaf345637936c2ae65208b00aa624ac5e2f35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "087c32b3ea827c685d2876b757eaf345637936c2ae65208b00aa624ac5e2f35e", kill_on_drop: false }` [INFO] [stdout] 087c32b3ea827c685d2876b757eaf345637936c2ae65208b00aa624ac5e2f35e