[INFO] cloning repository https://github.com/tiqwab/tftpff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiqwab/tftpff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiqwab%2Ftftpff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiqwab%2Ftftpff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f102f43e8743426f3ae6ff422dd12173f12844fe [INFO] testing tiqwab/tftpff against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiqwab%2Ftftpff" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiqwab/tftpff on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tiqwab/tftpff [INFO] finished tweaking git repo https://github.com/tiqwab/tftpff [INFO] tweaked toml for git repo https://github.com/tiqwab/tftpff written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tiqwab/tftpff already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a01bf2fc4bdc8bd449918ccd15ab9fe8763a356d2cf86c7d1acfca71013ce9f [INFO] running `Command { std: "docker" "start" "-a" "1a01bf2fc4bdc8bd449918ccd15ab9fe8763a356d2cf86c7d1acfca71013ce9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a01bf2fc4bdc8bd449918ccd15ab9fe8763a356d2cf86c7d1acfca71013ce9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a01bf2fc4bdc8bd449918ccd15ab9fe8763a356d2cf86c7d1acfca71013ce9f", kill_on_drop: false }` [INFO] [stdout] 1a01bf2fc4bdc8bd449918ccd15ab9fe8763a356d2cf86c7d1acfca71013ce9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56939126fb53f4e2ed8533812edd261bdd04bc8259b4c3bde29569a7ae353ab3 [INFO] running `Command { std: "docker" "start" "-a" "56939126fb53f4e2ed8533812edd261bdd04bc8259b4c3bde29569a7ae353ab3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling clap_derive v3.0.5 [INFO] [stderr] Compiling clap v3.0.5 [INFO] [stderr] Compiling tftpff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | TftpError::Others => (0x0_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - TftpError::Others => (0x0_u16), [INFO] [stdout] 38 + TftpError::Others => 0x0_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] 39 + TftpError::FileNotFound => 0x1_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:40:43 [INFO] [stdout] | [INFO] [stdout] 40 | TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] 40 + TftpError::AccessViolation => 0x2_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] 41 + TftpError::DiskNoSpace => 0x3_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] 42 + TftpError::IllegalTftpOp => 0x4_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:43:38 [INFO] [stdout] | [INFO] [stdout] 43 | TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] 43 + TftpError::UnknownTid => 0x5_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | TftpError::FileExists => (0x6_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - TftpError::FileExists => (0x6_u16), [INFO] [stdout] 44 + TftpError::FileExists => 0x6_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] 45 + TftpError::NoSuchUser => 0x7_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.58s [INFO] running `Command { std: "docker" "inspect" "56939126fb53f4e2ed8533812edd261bdd04bc8259b4c3bde29569a7ae353ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56939126fb53f4e2ed8533812edd261bdd04bc8259b4c3bde29569a7ae353ab3", kill_on_drop: false }` [INFO] [stdout] 56939126fb53f4e2ed8533812edd261bdd04bc8259b4c3bde29569a7ae353ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f480d6b847b2b88f458ca0de33a3a667aab2c7d24edf7c174a07fa1b1d192f73 [INFO] running `Command { std: "docker" "start" "-a" "f480d6b847b2b88f458ca0de33a3a667aab2c7d24edf7c174a07fa1b1d192f73", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | TftpError::Others => (0x0_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - TftpError::Others => (0x0_u16), [INFO] [stdout] 38 + TftpError::Others => 0x0_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] 39 + TftpError::FileNotFound => 0x1_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:40:43 [INFO] [stdout] | [INFO] [stdout] 40 | TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] 40 + TftpError::AccessViolation => 0x2_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] 41 + TftpError::DiskNoSpace => 0x3_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] 42 + TftpError::IllegalTftpOp => 0x4_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:43:38 [INFO] [stdout] | [INFO] [stdout] 43 | TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] 43 + TftpError::UnknownTid => 0x5_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | TftpError::FileExists => (0x6_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - TftpError::FileExists => (0x6_u16), [INFO] [stdout] 44 + TftpError::FileExists => 0x6_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] 45 + TftpError::NoSuchUser => 0x7_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tftpff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | TftpError::Others => (0x0_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - TftpError::Others => (0x0_u16), [INFO] [stdout] 38 + TftpError::Others => 0x0_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - TftpError::FileNotFound => (0x1_u16), [INFO] [stdout] 39 + TftpError::FileNotFound => 0x1_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:40:43 [INFO] [stdout] | [INFO] [stdout] 40 | TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - TftpError::AccessViolation => (0x2_u16), [INFO] [stdout] 40 + TftpError::AccessViolation => 0x2_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - TftpError::DiskNoSpace => (0x3_u16), [INFO] [stdout] 41 + TftpError::DiskNoSpace => 0x3_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stdout] 42 + TftpError::IllegalTftpOp => 0x4_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:43:38 [INFO] [stdout] | [INFO] [stdout] 43 | TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - TftpError::UnknownTid => (0x5_u16), [INFO] [stdout] 43 + TftpError::UnknownTid => 0x5_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | TftpError::FileExists => (0x6_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - TftpError::FileExists => (0x6_u16), [INFO] [stdout] 44 + TftpError::FileExists => 0x6_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - TftpError::NoSuchUser => (0x7_u16), [INFO] [stdout] 45 + TftpError::NoSuchUser => 0x7_u16, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "f480d6b847b2b88f458ca0de33a3a667aab2c7d24edf7c174a07fa1b1d192f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f480d6b847b2b88f458ca0de33a3a667aab2c7d24edf7c174a07fa1b1d192f73", kill_on_drop: false }` [INFO] [stdout] f480d6b847b2b88f458ca0de33a3a667aab2c7d24edf7c174a07fa1b1d192f73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1eaada996c78a9217b9a3c1b94d014984509868ecb3548de599de97a1bba520 [INFO] running `Command { std: "docker" "start" "-a" "c1eaada996c78a9217b9a3c1b94d014984509868ecb3548de599de97a1bba520", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:38:34 [INFO] [stderr] | [INFO] [stderr] 38 | TftpError::Others => (0x0_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 38 - TftpError::Others => (0x0_u16), [INFO] [stderr] 38 + TftpError::Others => 0x0_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | TftpError::FileNotFound => (0x1_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - TftpError::FileNotFound => (0x1_u16), [INFO] [stderr] 39 + TftpError::FileNotFound => 0x1_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:40:43 [INFO] [stderr] | [INFO] [stderr] 40 | TftpError::AccessViolation => (0x2_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 40 - TftpError::AccessViolation => (0x2_u16), [INFO] [stderr] 40 + TftpError::AccessViolation => 0x2_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:41:39 [INFO] [stderr] | [INFO] [stderr] 41 | TftpError::DiskNoSpace => (0x3_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 - TftpError::DiskNoSpace => (0x3_u16), [INFO] [stderr] 41 + TftpError::DiskNoSpace => 0x3_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:42:41 [INFO] [stderr] | [INFO] [stderr] 42 | TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 42 - TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stderr] 42 + TftpError::IllegalTftpOp => 0x4_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | TftpError::UnknownTid => (0x5_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 43 - TftpError::UnknownTid => (0x5_u16), [INFO] [stderr] 43 + TftpError::UnknownTid => 0x5_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | TftpError::FileExists => (0x6_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 44 - TftpError::FileExists => (0x6_u16), [INFO] [stderr] 44 + TftpError::FileExists => 0x6_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | TftpError::NoSuchUser => (0x7_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 45 - TftpError::NoSuchUser => (0x7_u16), [INFO] [stderr] 45 + TftpError::NoSuchUser => 0x7_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tftpff` (lib) generated 8 warnings (run `cargo fix --lib -p tftpff` to apply 8 suggestions) [INFO] [stderr] warning: `tftpff` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tftpff-06ee9e224133ae2a) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test packet::tests::test_encode_ack ... ok [INFO] [stdout] test packet::tests::test_encode_data ... ok [INFO] [stdout] test packet::tests::test_encode_error ... ok [INFO] [stdout] test packet::tests::test_parse_ack ... ok [INFO] [stdout] test packet::tests::test_parse_data ... ok [INFO] [stdout] test packet::tests::test_parse_error ... ok [INFO] [stdout] test file::tests::test_read_with_octet ... ok [INFO] [stdout] test file::tests::test_write_with_netascii ... ok [INFO] [stdout] test file::tests::test_write_with_newlines ... ok [INFO] [stdout] test file::tests::test_read_512_multiple_bytes ... ok [INFO] [stdout] test packet::tests::test_parse_rrq_only_use_filename ... ok [INFO] [stdout] test packet::tests::test_parse_rrq_ok ... ok [INFO] [stdout] test file::tests::test_read_with_netascii ... ok [INFO] [stdout] test file::tests::test_write_with_octet ... ok [INFO] [stdout] test packet::tests::test_parse_rrq_with_illegal_mode ... ok [INFO] [stdout] test packet::tests::test_parse_wrq_ok ... ok [INFO] [stdout] test packet::tests::test_parse_wrq_only_use_filename ... ok [INFO] [stdout] test packet::tests::test_parse_wrq_with_illegal_mode ... ok [INFO] [stdout] test server::tests::test_rrq_handler ... ok [INFO] [stdout] test server::tests::test_rrq_handler_with_512_multiple_bytes ... ok [INFO] [stdout] test server::tests::test_wrq_handler_with_error ... ok [INFO] [stdout] test server::tests::test_wrq_handler ... ok [INFO] [stdout] test server::tests::test_rrq_handler_with_error ... ok [INFO] [stdout] test server::tests::test_server_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tftpff-3892e0a4d8bde652) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tftpff [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:38:34 [INFO] [stderr] | [INFO] [stderr] 38 | TftpError::Others => (0x0_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 38 - TftpError::Others => (0x0_u16), [INFO] [stderr] 38 + TftpError::Others => 0x0_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | TftpError::FileNotFound => (0x1_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - TftpError::FileNotFound => (0x1_u16), [INFO] [stderr] 39 + TftpError::FileNotFound => 0x1_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:40:43 [INFO] [stderr] | [INFO] [stderr] 40 | TftpError::AccessViolation => (0x2_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 40 - TftpError::AccessViolation => (0x2_u16), [INFO] [stderr] 40 + TftpError::AccessViolation => 0x2_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:41:39 [INFO] [stderr] | [INFO] [stderr] 41 | TftpError::DiskNoSpace => (0x3_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 - TftpError::DiskNoSpace => (0x3_u16), [INFO] [stderr] 41 + TftpError::DiskNoSpace => 0x3_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:42:41 [INFO] [stderr] | [INFO] [stderr] 42 | TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 42 - TftpError::IllegalTftpOp => (0x4_u16), [INFO] [stderr] 42 + TftpError::IllegalTftpOp => 0x4_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | TftpError::UnknownTid => (0x5_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 43 - TftpError::UnknownTid => (0x5_u16), [INFO] [stderr] 43 + TftpError::UnknownTid => 0x5_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | TftpError::FileExists => (0x6_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 44 - TftpError::FileExists => (0x6_u16), [INFO] [stderr] 44 + TftpError::FileExists => 0x6_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/error.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | TftpError::NoSuchUser => (0x7_u16), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 45 - TftpError::NoSuchUser => (0x7_u16), [INFO] [stderr] 45 + TftpError::NoSuchUser => 0x7_u16, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1eaada996c78a9217b9a3c1b94d014984509868ecb3548de599de97a1bba520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1eaada996c78a9217b9a3c1b94d014984509868ecb3548de599de97a1bba520", kill_on_drop: false }` [INFO] [stdout] c1eaada996c78a9217b9a3c1b94d014984509868ecb3548de599de97a1bba520