[INFO] fetching crate bendy 0.4.0-beta.2...
[INFO] checking bendy-0.4.0-beta.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate bendy 0.4.0-beta.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bendy 0.4.0-beta.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bendy 0.4.0-beta.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bendy 0.4.0-beta.2
[INFO] tweaked toml for crates.io crate bendy 0.4.0-beta.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bendy 0.4.0-beta.2 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes v0.11.6
[INFO] [stderr]   Downloaded snafu-derive v0.7.1
[INFO] [stderr]   Downloaded snafu v0.7.1
[INFO] [stderr]   Downloaded rustversion v1.0.8
[INFO] [stderr]   Downloaded serde_derive v1.0.140
[INFO] [stderr]   Downloaded serde v1.0.140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d449c8cfd5e042cf78413231081b9a57439fde15a64ed0dd4b2655f000db47
[INFO] running `Command { std: "docker" "start" "-a" "66d449c8cfd5e042cf78413231081b9a57439fde15a64ed0dd4b2655f000db47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d449c8cfd5e042cf78413231081b9a57439fde15a64ed0dd4b2655f000db47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d449c8cfd5e042cf78413231081b9a57439fde15a64ed0dd4b2655f000db47", kill_on_drop: false }`
[INFO] [stdout] 66d449c8cfd5e042cf78413231081b9a57439fde15a64ed0dd4b2655f000db47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbcb45bc7a872e5d11bc671452da9556e3ac7eb1370d4b9d118166987613d593
[INFO] running `Command { std: "docker" "start" "-a" "fbcb45bc7a872e5d11bc671452da9556e3ac7eb1370d4b9d118166987613d593", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustversion v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]    Compiling snafu-derive v0.7.1
[INFO] [stderr]     Checking snafu v0.7.1
[INFO] [stderr]     Checking bendy v0.4.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `announce`, `info`, `comment`, `creation_date`, and `http_seeds` are never read
[INFO] [stdout]   --> examples/decode_torrent.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct MetaInfo {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 36 |     pub announce: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 37 |     pub info: Info,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 38 |     pub comment: Option<String>,         // not official element
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 39 |     pub creation_date: Option<u64>,      // not official element
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 40 |     pub http_seeds: Option<Vec<String>>, // not official element
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaInfo` 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 `piece_length`, `pieces`, `name`, and `file_length` are never read
[INFO] [stdout]   --> examples/decode_torrent.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Info {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 46 |     pub piece_length: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 47 |     pub pieces: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 48 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 49 |     pub file_length: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Info` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/core_test.rs:414:19
[INFO] [stdout]     |
[INFO] [stdout] 414 |     DecodingError(DecodingError),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 414 |     DecodingError(()),
[INFO] [stdout]     |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/core_test.rs:415:19
[INFO] [stdout]     |
[INFO] [stdout] 415 |     EncodingError(EncodingError),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 415 |     EncodingError(()),
[INFO] [stdout]     |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "fbcb45bc7a872e5d11bc671452da9556e3ac7eb1370d4b9d118166987613d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcb45bc7a872e5d11bc671452da9556e3ac7eb1370d4b9d118166987613d593", kill_on_drop: false }`
[INFO] [stdout] fbcb45bc7a872e5d11bc671452da9556e3ac7eb1370d4b9d118166987613d593
[INFO] checking bendy-0.4.0-beta.2 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate bendy 0.4.0-beta.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bendy 0.4.0-beta.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bendy 0.4.0-beta.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bendy 0.4.0-beta.2
[INFO] tweaked toml for crates.io crate bendy 0.4.0-beta.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate bendy 0.4.0-beta.2 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" "+nightly-2024-02-05" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c70980c8b777f2ad1f5839d50fb15aba01597be9e2b8e057f6cd71033d0ff4e
[INFO] running `Command { std: "docker" "start" "-a" "0c70980c8b777f2ad1f5839d50fb15aba01597be9e2b8e057f6cd71033d0ff4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c70980c8b777f2ad1f5839d50fb15aba01597be9e2b8e057f6cd71033d0ff4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c70980c8b777f2ad1f5839d50fb15aba01597be9e2b8e057f6cd71033d0ff4e", kill_on_drop: false }`
[INFO] [stdout] 0c70980c8b777f2ad1f5839d50fb15aba01597be9e2b8e057f6cd71033d0ff4e
[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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 4fb669096735ddfca6d5a206bacccadfc0111b7404499c530a9fe01316452727
[INFO] running `Command { std: "docker" "start" "-a" "4fb669096735ddfca6d5a206bacccadfc0111b7404499c530a9fe01316452727", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustversion v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]    Compiling snafu-derive v0.7.1
[INFO] [stderr]     Checking snafu v0.7.1
[INFO] [stderr]     Checking bendy v0.4.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `debug`
[INFO] [stdout]    --> src/decoding/decoder.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let ival = if cfg!(debug) {
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(debug)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bendy` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4fb669096735ddfca6d5a206bacccadfc0111b7404499c530a9fe01316452727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb669096735ddfca6d5a206bacccadfc0111b7404499c530a9fe01316452727", kill_on_drop: false }`
[INFO] [stdout] 4fb669096735ddfca6d5a206bacccadfc0111b7404499c530a9fe01316452727
