[INFO] crate basehangul 0.1.10 is already in cache [INFO] checking basehangul-0.1.10 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate basehangul 0.1.10 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate basehangul 0.1.10 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate basehangul 0.1.10 [INFO] finished tweaking crates.io crate basehangul 0.1.10 [INFO] tweaked toml for crates.io crate basehangul 0.1.10 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96998ed4ed54f9754a9fda715591801fa0e3d2bcbd863f79cea2febacd989265 [INFO] running `"docker" "start" "-a" "96998ed4ed54f9754a9fda715591801fa0e3d2bcbd863f79cea2febacd989265"` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking basehangul v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::borrow::IntoCow` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::borrow::{Cow, IntoCow}; [INFO] [stderr] | ^^^^^^^ no `IntoCow` in `borrow` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:250:27 [INFO] [stderr] | [INFO] [stderr] 250 | Some(b @ 0...1023) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:254:30 [INFO] [stderr] | [INFO] [stderr] 254 | Some(b @ 1024...2045) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::borrow::IntoCow` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::borrow::{Cow, IntoCow}; [INFO] [stderr] | ^^^^^^^ no `IntoCow` in `borrow` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:250:27 [INFO] [stderr] | [INFO] [stderr] 250 | Some(b @ 0...1023) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:254:30 [INFO] [stderr] | [INFO] [stderr] 254 | Some(b @ 1024...2045) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_cow` found for reference `&'static str` in the current scope [INFO] [stderr] --> src/lib.rs:243:68 [INFO] [stderr] | [INFO] [stderr] 243 | return Some(Err("non-integral number of bytes".into_cow())); [INFO] [stderr] | ^^^^^^^^ method not found in `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_cow` found for reference `&'static str` in the current scope [INFO] [stderr] --> src/lib.rs:271:57 [INFO] [stderr] | [INFO] [stderr] 271 | return Some(Err("invalid code word".into_cow())); [INFO] [stderr] | ^^^^^^^^ method not found in `&'static str` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `basehangul`. [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[E0599]: no method named `into_cow` found for reference `&'static str` in the current scope [INFO] [stderr] --> src/lib.rs:243:68 [INFO] [stderr] | [INFO] [stderr] 243 | return Some(Err("non-integral number of bytes".into_cow())); [INFO] [stderr] | ^^^^^^^^ method not found in `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_cow` found for reference `&'static str` in the current scope [INFO] [stderr] --> src/lib.rs:271:57 [INFO] [stderr] | [INFO] [stderr] 271 | return Some(Err("invalid code word".into_cow())); [INFO] [stderr] | ^^^^^^^^ method not found in `&'static str` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `basehangul`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "96998ed4ed54f9754a9fda715591801fa0e3d2bcbd863f79cea2febacd989265"` [INFO] running `"docker" "rm" "-f" "96998ed4ed54f9754a9fda715591801fa0e3d2bcbd863f79cea2febacd989265"` [INFO] [stdout] 96998ed4ed54f9754a9fda715591801fa0e3d2bcbd863f79cea2febacd989265