Dec 18 14:38:54.651 INFO checking knx_rs-0.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:38:54.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/knx_rs/0.0.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:38:54.974 INFO [stdout] e4337689cbfe5cf3b9b43eec71d7f5e9d458775192923428f4e7757e311cf97e
Dec 18 14:38:54.974 INFO running `"docker" "start" "-a" "e4337689cbfe5cf3b9b43eec71d7f5e9d458775192923428f4e7757e311cf97e"`
Dec 18 14:38:55.884 INFO [stderr]    Compiling memchr v2.1.2
Dec 18 14:38:56.666 INFO [stderr]     Checking nom v4.1.1
Dec 18 14:38:58.208 INFO [stderr]     Checking knx_rs v0.0.4 (/opt/crater/workdir)
Dec 18 14:38:59.024 INFO [stderr] warning: enum is never used: `FrameType`
Dec 18 14:38:59.024 INFO [stderr]   --> src/imi.rs:99:1
Dec 18 14:38:59.024 INFO [stderr]    |
Dec 18 14:38:59.024 INFO [stderr] 99 | enum FrameType {
Dec 18 14:38:59.024 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 18 14:38:59.024 INFO [stderr]    |
Dec 18 14:38:59.024 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 14:38:59.024 INFO [stderr] 
Dec 18 14:38:59.024 INFO [stderr] warning: enum is never used: `RepeatFlag`
Dec 18 14:38:59.024 INFO [stderr]    --> src/imi.rs:103:1
Dec 18 14:38:59.024 INFO [stderr]     |
Dec 18 14:38:59.024 INFO [stderr] 103 | enum RepeatFlag {
Dec 18 14:38:59.024 INFO [stderr]     | ^^^^^^^^^^^^^^^
Dec 18 14:38:59.024 INFO [stderr] 
Dec 18 14:38:59.024 INFO [stderr] warning: enum is never used: `SystemBroadcast`
Dec 18 14:38:59.024 INFO [stderr]    --> src/imi.rs:108:1
Dec 18 14:38:59.025 INFO [stderr]     |
Dec 18 14:38:59.025 INFO [stderr] 108 | enum SystemBroadcast {
Dec 18 14:38:59.025 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.025 INFO [stderr] 
Dec 18 14:38:59.025 INFO [stderr] warning: enum is never used: `Priority`
Dec 18 14:38:59.025 INFO [stderr]    --> src/imi.rs:113:1
Dec 18 14:38:59.025 INFO [stderr]     |
Dec 18 14:38:59.025 INFO [stderr] 113 | enum Priority {
Dec 18 14:38:59.025 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 18 14:38:59.025 INFO [stderr] 
Dec 18 14:38:59.025 INFO [stderr] warning: enum is never used: `AcknowledgeRequest`
Dec 18 14:38:59.025 INFO [stderr]    --> src/imi.rs:120:1
Dec 18 14:38:59.025 INFO [stderr]     |
Dec 18 14:38:59.025 INFO [stderr] 120 | enum AcknowledgeRequest {
Dec 18 14:38:59.025 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.025 INFO [stderr] 
Dec 18 14:38:59.025 INFO [stderr] warning: enum is never used: `Confirm`
Dec 18 14:38:59.025 INFO [stderr]    --> src/imi.rs:125:1
Dec 18 14:38:59.025 INFO [stderr]     |
Dec 18 14:38:59.025 INFO [stderr] 125 | enum Confirm {
Dec 18 14:38:59.025 INFO [stderr]     | ^^^^^^^^^^^^
Dec 18 14:38:59.025 INFO [stderr] 
Dec 18 14:38:59.025 INFO [stderr] warning: enum is never used: `ExtendedFrameFormat`
Dec 18 14:38:59.025 INFO [stderr]    --> src/imi.rs:130:1
Dec 18 14:38:59.025 INFO [stderr]     |
Dec 18 14:38:59.025 INFO [stderr] 130 | enum ExtendedFrameFormat {
Dec 18 14:38:59.025 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.025 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `FrameType`
Dec 18 14:38:59.100 INFO [stderr]   --> src/imi.rs:99:1
Dec 18 14:38:59.100 INFO [stderr]    |
Dec 18 14:38:59.100 INFO [stderr] 99 | enum FrameType {
Dec 18 14:38:59.100 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr]    |
Dec 18 14:38:59.100 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `RepeatFlag`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:103:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 103 | enum RepeatFlag {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `SystemBroadcast`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:108:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 108 | enum SystemBroadcast {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `Priority`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:113:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 113 | enum Priority {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `AcknowledgeRequest`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:120:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 120 | enum AcknowledgeRequest {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `Confirm`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:125:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 125 | enum Confirm {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.100 INFO [stderr] warning: enum is never used: `ExtendedFrameFormat`
Dec 18 14:38:59.100 INFO [stderr]    --> src/imi.rs:130:1
Dec 18 14:38:59.100 INFO [stderr]     |
Dec 18 14:38:59.100 INFO [stderr] 130 | enum ExtendedFrameFormat {
Dec 18 14:38:59.100 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:38:59.100 INFO [stderr] 
Dec 18 14:38:59.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 18 14:38:59.430 INFO running `"docker" "inspect" "e4337689cbfe5cf3b9b43eec71d7f5e9d458775192923428f4e7757e311cf97e"`
Dec 18 14:38:59.566 INFO running `"docker" "rm" "-f" "e4337689cbfe5cf3b9b43eec71d7f5e9d458775192923428f4e7757e311cf97e"`
Dec 18 14:38:59.673 INFO [stdout] e4337689cbfe5cf3b9b43eec71d7f5e9d458775192923428f4e7757e311cf97e