[INFO] fetching crate mitrid_core 0.9.4... [INFO] checking mitrid_core-0.9.4 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate mitrid_core 0.9.4 into /workspace/builds/worker-61/source [INFO] validating manifest of crates.io crate mitrid_core 0.9.4 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mitrid_core 0.9.4 [INFO] finished tweaking crates.io crate mitrid_core 0.9.4 [INFO] tweaked toml for crates.io crate mitrid_core 0.9.4 written to /workspace/builds/worker-61/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37c3d4b3e4bdc5608fe118aa043ce260b77f45c0c68ade350b2a797635c8b1d2 [INFO] running `Command { std: "docker" "start" "-a" "37c3d4b3e4bdc5608fe118aa043ce260b77f45c0c68ade350b2a797635c8b1d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37c3d4b3e4bdc5608fe118aa043ce260b77f45c0c68ade350b2a797635c8b1d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37c3d4b3e4bdc5608fe118aa043ce260b77f45c0c68ade350b2a797635c8b1d2", kill_on_drop: false }` [INFO] [stdout] 37c3d4b3e4bdc5608fe118aa043ce260b77f45c0c68ade350b2a797635c8b1d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99e71a42aa7adf73eae9e6f486209544defbc779f453b461c85a7aa5a5d36163 [INFO] running `Command { std: "docker" "start" "-a" "99e71a42aa7adf73eae9e6f486209544defbc779f453b461c85a7aa5a5d36163", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking serde_json v1.0.72 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking mitrid_core v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/network/message/resource.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | 2...9 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io/network/server/handler.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | -> Result) [INFO] [stdout] | ___________________________^ [INFO] [stdout] 28 | | -> Result<(Request)>>>> [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 ~ -> Result) [INFO] [stdout] 28 ~ -> Result<(Request)>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/io/network/server/handler.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | -> Result<(Request)>>>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - -> Result<(Request)>>>> [INFO] [stdout] 28 + -> Result>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io/network/server/router.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | -> Result) [INFO] [stdout] | ___________________________^ [INFO] [stdout] 31 | | -> Result<(Request)>>>> [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 ~ -> Result) [INFO] [stdout] 31 ~ -> Result<(Request)>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/io/network/server/router.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | -> Result<(Request)>>>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - -> Result<(Request)>>>> [INFO] [stdout] 31 + -> Result>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/app/logger/log_file.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 20 | StdOut, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/app/logger/log_file.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 23 | StdErr, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/io/network/client/on_error.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 16 | Ignore, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/io/network/client/on_error.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 19 | Fail, [INFO] [stdout] | ---- not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0517`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mitrid_core` due to 5 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "99e71a42aa7adf73eae9e6f486209544defbc779f453b461c85a7aa5a5d36163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99e71a42aa7adf73eae9e6f486209544defbc779f453b461c85a7aa5a5d36163", kill_on_drop: false }` [INFO] [stdout] 99e71a42aa7adf73eae9e6f486209544defbc779f453b461c85a7aa5a5d36163