[INFO] cloning repository https://github.com/not-jan/undedected [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/not-jan/undedected" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-jan%2Fundedected", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-jan%2Fundedected'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 742686301fab6d61aeebe38eb9d6b4726c162825 [INFO] testing not-jan/undedected against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-jan%2Fundedected" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/not-jan/undedected [INFO] finished tweaking git repo https://github.com/not-jan/undedected [INFO] tweaked toml for git repo https://github.com/not-jan/undedected written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/not-jan/undedected on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/not-jan/undedected 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c76157132e1e83c2ce64c1c98e45e9e10e619d78d1381ae3fe4b1e615ed42fa [INFO] running `Command { std: "docker" "start" "-a" "8c76157132e1e83c2ce64c1c98e45e9e10e619d78d1381ae3fe4b1e615ed42fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c76157132e1e83c2ce64c1c98e45e9e10e619d78d1381ae3fe4b1e615ed42fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c76157132e1e83c2ce64c1c98e45e9e10e619d78d1381ae3fe4b1e615ed42fa", kill_on_drop: false }` [INFO] [stdout] 8c76157132e1e83c2ce64c1c98e45e9e10e619d78d1381ae3fe4b1e615ed42fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3f668181dd6c8d39604f7f7cc914a27dc34e62e37f79a6478aeedffe4199769 [INFO] running `Command { std: "docker" "start" "-a" "a3f668181dd6c8d39604f7f7cc914a27dc34e62e37f79a6478aeedffe4199769", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling syn v2.0.92 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling dectdump v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/main.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | pub async fn new(port: u16, index: usize) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next` is never read [INFO] [stdout] --> src/main.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut next = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/main.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | Header { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 58 | rxmode: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 59 | channel: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 60 | slot: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 61 | frameno: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 62 | rssi: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 63 | preamble: [u8; 3], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 64 | sync: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header`, `tail`, `crc`, and `b` are never read [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | A { [INFO] [stdout] | - fields in this variant [INFO] [stdout] 67 | header: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 68 | tail: [u8; 5], [INFO] [stdout] | ^^^^ [INFO] [stdout] 69 | crc: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] 70 | b: Option>, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Dect` is never used [INFO] [stdout] --> src/main.rs:138:6 [INFO] [stdout] | [INFO] [stdout] 138 | enum Dect { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DUMMY_DATA` is never used [INFO] [stdout] --> src/main.rs:143:7 [INFO] [stdout] | [INFO] [stdout] 143 | const DUMMY_DATA: &[u8] = &[ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.96s [INFO] running `Command { std: "docker" "inspect" "a3f668181dd6c8d39604f7f7cc914a27dc34e62e37f79a6478aeedffe4199769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3f668181dd6c8d39604f7f7cc914a27dc34e62e37f79a6478aeedffe4199769", kill_on_drop: false }` [INFO] [stdout] a3f668181dd6c8d39604f7f7cc914a27dc34e62e37f79a6478aeedffe4199769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39c9ae86db70322e4d37fbd5ccb064a09b686f6bef2cb08834219df8194bc879 [INFO] running `Command { std: "docker" "start" "-a" "39c9ae86db70322e4d37fbd5ccb064a09b686f6bef2cb08834219df8194bc879", kill_on_drop: false }` [INFO] [stderr] Compiling dectdump v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/main.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | pub async fn new(port: u16, index: usize) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next` is never read [INFO] [stdout] --> src/main.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut next = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/main.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | Header { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 58 | rxmode: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 59 | channel: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 60 | slot: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 61 | frameno: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 62 | rssi: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 63 | preamble: [u8; 3], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 64 | sync: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header`, `tail`, `crc`, and `b` are never read [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | A { [INFO] [stdout] | - fields in this variant [INFO] [stdout] 67 | header: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 68 | tail: [u8; 5], [INFO] [stdout] | ^^^^ [INFO] [stdout] 69 | crc: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] 70 | b: Option>, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Dect` is never used [INFO] [stdout] --> src/main.rs:138:6 [INFO] [stdout] | [INFO] [stdout] 138 | enum Dect { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "39c9ae86db70322e4d37fbd5ccb064a09b686f6bef2cb08834219df8194bc879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c9ae86db70322e4d37fbd5ccb064a09b686f6bef2cb08834219df8194bc879", kill_on_drop: false }` [INFO] [stdout] 39c9ae86db70322e4d37fbd5ccb064a09b686f6bef2cb08834219df8194bc879 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 234d11805206133351ef0efc6893639a68a9cb0e6cb0bc1c7e597ddc9f4367c0 [INFO] running `Command { std: "docker" "start" "-a" "234d11805206133351ef0efc6893639a68a9cb0e6cb0bc1c7e597ddc9f4367c0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/main.rs:351:33 [INFO] [stderr] | [INFO] [stderr] 351 | pub async fn new(port: u16, index: usize) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `next` is never read [INFO] [stderr] --> src/main.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut next = 0; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x` is never read [INFO] [stderr] --> src/main.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | let mut x = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/main.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 57 | Header { [INFO] [stderr] | ------ fields in this variant [INFO] [stderr] 58 | rxmode: u8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 59 | channel: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 60 | slot: u16, [INFO] [stderr] | ^^^^ [INFO] [stderr] 61 | frameno: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 62 | rssi: u8, [INFO] [stderr] | ^^^^ [INFO] [stderr] 63 | preamble: [u8; 3], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 64 | sync: u16, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `header`, `tail`, `crc`, and `b` are never read [INFO] [stderr] --> src/main.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 66 | A { [INFO] [stderr] | - fields in this variant [INFO] [stderr] 67 | header: u8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 68 | tail: [u8; 5], [INFO] [stderr] | ^^^^ [INFO] [stderr] 69 | crc: u16, [INFO] [stderr] | ^^^ [INFO] [stderr] 70 | b: Option>, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `Dect` is never used [INFO] [stderr] --> src/main.rs:138:6 [INFO] [stderr] | [INFO] [stderr] 138 | enum Dect { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dectdump` (bin "dectdump" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dectdump-8faca8138980385c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_decoder ... ok [INFO] [stdout] test test::test_bit_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "234d11805206133351ef0efc6893639a68a9cb0e6cb0bc1c7e597ddc9f4367c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "234d11805206133351ef0efc6893639a68a9cb0e6cb0bc1c7e597ddc9f4367c0", kill_on_drop: false }` [INFO] [stdout] 234d11805206133351ef0efc6893639a68a9cb0e6cb0bc1c7e597ddc9f4367c0