[INFO] cloning repository https://github.com/manchoz/patchberry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manchoz/patchberry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanchoz%2Fpatchberry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanchoz%2Fpatchberry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0edec77226f3798344d93545c07f062c8944a6b [INFO] checking manchoz/patchberry against try#b32fc44666c052e7cf07ab471bfb6f9ec571902f for pr-138676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanchoz%2Fpatchberry" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/manchoz/patchberry on toolchain b32fc44666c052e7cf07ab471bfb6f9ec571902f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/manchoz/patchberry [INFO] finished tweaking git repo https://github.com/manchoz/patchberry [INFO] tweaked toml for git repo https://github.com/manchoz/patchberry written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/manchoz/patchberry 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" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd4b39162968178d30858d5a40704552fe2a121d4d03a8348c788e5473a3b0fa [INFO] running `Command { std: "docker" "start" "-a" "bd4b39162968178d30858d5a40704552fe2a121d4d03a8348c788e5473a3b0fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd4b39162968178d30858d5a40704552fe2a121d4d03a8348c788e5473a3b0fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4b39162968178d30858d5a40704552fe2a121d4d03a8348c788e5473a3b0fa", kill_on_drop: false }` [INFO] [stdout] bd4b39162968178d30858d5a40704552fe2a121d4d03a8348c788e5473a3b0fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 117ccebde4674d621ba70153b9cd270aa2af5fbe742ee20a85760212a64512d2 [INFO] running `Command { std: "docker" "start" "-a" "117ccebde4674d621ba70153b9cd270aa2af5fbe742ee20a85760212a64512d2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Checking structopt v0.3.17 [INFO] [stderr] Checking patchberry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `usb`, and `name` are never read [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Card { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 14 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 15 | usb: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `src` and `dst` are never read [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Connection { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 27 | src: Port, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | dst: Port, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct AlsaPort { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | id: u32, [INFO] [stdout] 49 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AlsaPort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind` and `card` are never read [INFO] [stdout] --> src/lib.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 60 | struct AlsaInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | kind: AlsaKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 64 | card: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AlsaInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `status`, `alsa`, and `ports` are never read [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 75 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | status: ClientStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | alsa: AlsaInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | ports: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `usb`, and `name` are never read [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Card { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 14 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 15 | usb: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `src` and `dst` are never read [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Connection { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 27 | src: Port, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | dst: Port, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct AlsaPort { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | id: u32, [INFO] [stdout] 49 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AlsaPort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind` and `card` are never read [INFO] [stdout] --> src/lib.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 60 | struct AlsaInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | kind: AlsaKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 64 | card: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AlsaInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `status`, `alsa`, and `ports` are never read [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 75 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | status: ClientStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | alsa: AlsaInfo, [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | ports: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s [INFO] running `Command { std: "docker" "inspect" "117ccebde4674d621ba70153b9cd270aa2af5fbe742ee20a85760212a64512d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "117ccebde4674d621ba70153b9cd270aa2af5fbe742ee20a85760212a64512d2", kill_on_drop: false }` [INFO] [stdout] 117ccebde4674d621ba70153b9cd270aa2af5fbe742ee20a85760212a64512d2