[INFO] crate knx_rs 0.0.6 is already in cache
[INFO] checking knx_rs-0.0.6 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate knx_rs 0.0.6 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate knx_rs 0.0.6 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate knx_rs 0.0.6
[INFO] finished tweaking crates.io crate knx_rs 0.0.6
[INFO] tweaked toml for crates.io crate knx_rs 0.0.6 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0cbff618f8580480e7316c7f7365f42430d6828283f9ed7616c04d0c1022d95a
[INFO] running `"docker" "start" "-a" "0cbff618f8580480e7316c7f7365f42430d6828283f9ed7616c04d0c1022d95a"`
[INFO] [stderr]     Checking knx_rs v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: enum is never used: `FrameType`
[INFO] [stderr]   --> src/imi.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | enum FrameType {
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `RepeatFlag`
[INFO] [stderr]   --> src/imi.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | enum RepeatFlag {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `SystemBroadcast`
[INFO] [stderr]   --> src/imi.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | enum SystemBroadcast {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Priority`
[INFO] [stderr]    --> src/imi.rs:102:1
[INFO] [stderr]     |
[INFO] [stderr] 102 | enum Priority {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `AcknowledgeRequest`
[INFO] [stderr]    --> src/imi.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | enum AcknowledgeRequest {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Confirm`
[INFO] [stderr]    --> src/imi.rs:114:1
[INFO] [stderr]     |
[INFO] [stderr] 114 | enum Confirm {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ExtendedFrameFormat`
[INFO] [stderr]    --> src/imi.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | enum ExtendedFrameFormat {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `FrameType`
[INFO] [stderr]   --> src/imi.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | enum FrameType {
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `RepeatFlag`
[INFO] [stderr]   --> src/imi.rs:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | enum RepeatFlag {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `SystemBroadcast`
[INFO] [stderr]   --> src/imi.rs:97:1
[INFO] [stderr]    |
[INFO] [stderr] 97 | enum SystemBroadcast {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Priority`
[INFO] [stderr]    --> src/imi.rs:102:1
[INFO] [stderr]     |
[INFO] [stderr] 102 | enum Priority {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `AcknowledgeRequest`
[INFO] [stderr]    --> src/imi.rs:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | enum AcknowledgeRequest {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Confirm`
[INFO] [stderr]    --> src/imi.rs:114:1
[INFO] [stderr]     |
[INFO] [stderr] 114 | enum Confirm {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ExtendedFrameFormat`
[INFO] [stderr]    --> src/imi.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | enum ExtendedFrameFormat {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "0cbff618f8580480e7316c7f7365f42430d6828283f9ed7616c04d0c1022d95a"`
[INFO] running `"docker" "rm" "-f" "0cbff618f8580480e7316c7f7365f42430d6828283f9ed7616c04d0c1022d95a"`
[INFO] [stdout] 0cbff618f8580480e7316c7f7365f42430d6828283f9ed7616c04d0c1022d95a