[INFO] crate knx_rs 0.0.5 is already in cache
[INFO] extracting crate knx_rs 0.0.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/knx_rs/0.0.5
[INFO] extracting crate knx_rs 0.0.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/knx_rs/0.0.5
[INFO] validating manifest of knx_rs-0.0.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of knx_rs-0.0.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing knx_rs-0.0.5
[INFO] finished frobbing knx_rs-0.0.5
[INFO] frobbed toml for knx_rs-0.0.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/knx_rs/0.0.5/Cargo.toml
[INFO] started frobbing knx_rs-0.0.5
[INFO] finished frobbing knx_rs-0.0.5
[INFO] frobbed toml for knx_rs-0.0.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/knx_rs/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing knx_rs-0.0.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/knx_rs/0.0.5:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2693cb37a79e66fed772915c5fd0ac8a483547debdd2cace0012c07b22190408
[INFO] running `"docker" "start" "-a" "2693cb37a79e66fed772915c5fd0ac8a483547debdd2cace0012c07b22190408"`
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling knx_rs v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `FrameType`
[INFO] [stderr]   --> src/imi.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | 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:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | enum RepeatFlag {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `SystemBroadcast`
[INFO] [stderr]    --> src/imi.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | enum SystemBroadcast {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Priority`
[INFO] [stderr]    --> src/imi.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | enum Priority {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `AcknowledgeRequest`
[INFO] [stderr]    --> src/imi.rs:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | enum AcknowledgeRequest {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Confirm`
[INFO] [stderr]    --> src/imi.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | enum Confirm {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ExtendedFrameFormat`
[INFO] [stderr]    --> src/imi.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | enum ExtendedFrameFormat {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `"docker" "inspect" "2693cb37a79e66fed772915c5fd0ac8a483547debdd2cace0012c07b22190408"`
[INFO] running `"docker" "rm" "-f" "2693cb37a79e66fed772915c5fd0ac8a483547debdd2cace0012c07b22190408"`
[INFO] [stdout] 2693cb37a79e66fed772915c5fd0ac8a483547debdd2cace0012c07b22190408
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/knx_rs/0.0.5:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 33602e4c14f582d8270bb6613da1c58bb731f6db4cfbeec820f71745176ed9ae
[INFO] running `"docker" "start" "-a" "33602e4c14f582d8270bb6613da1c58bb731f6db4cfbeec820f71745176ed9ae"`
[INFO] [stderr]    Compiling knx_rs v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `FrameType`
[INFO] [stderr]   --> src/imi.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | 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:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | enum RepeatFlag {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `SystemBroadcast`
[INFO] [stderr]    --> src/imi.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | enum SystemBroadcast {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Priority`
[INFO] [stderr]    --> src/imi.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | enum Priority {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `AcknowledgeRequest`
[INFO] [stderr]    --> src/imi.rs:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | enum AcknowledgeRequest {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Confirm`
[INFO] [stderr]    --> src/imi.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 | enum Confirm {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ExtendedFrameFormat`
[INFO] [stderr]    --> src/imi.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | enum ExtendedFrameFormat {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "33602e4c14f582d8270bb6613da1c58bb731f6db4cfbeec820f71745176ed9ae"`
[INFO] running `"docker" "rm" "-f" "33602e4c14f582d8270bb6613da1c58bb731f6db4cfbeec820f71745176ed9ae"`
[INFO] [stdout] 33602e4c14f582d8270bb6613da1c58bb731f6db4cfbeec820f71745176ed9ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/knx_rs/0.0.5:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3e40bc25611242e8e8bb0292ab69f950a06032ac90c464fb086211e30099bec4
[INFO] running `"docker" "start" "-a" "3e40bc25611242e8e8bb0292ab69f950a06032ac90c464fb086211e30099bec4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/knx_rs-8590a6034139e8d5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test address::tests::t_knx_address ... ok
[INFO] [stdout] test header::tests::t_header_encode ... ok
[INFO] [stdout] test header::tests::t_header_length ... ok
[INFO] [stdout] test header::tests::t_header_fmt ... ok
[INFO] [stdout] test header::tests::t_header_version ... ok
[INFO] [stdout] test parser::tests::t_parse_cemi ... ok
[INFO] [stdout] test parser::tests::t_parse_imi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests knx_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e40bc25611242e8e8bb0292ab69f950a06032ac90c464fb086211e30099bec4"`
[INFO] running `"docker" "rm" "-f" "3e40bc25611242e8e8bb0292ab69f950a06032ac90c464fb086211e30099bec4"`
[INFO] [stdout] 3e40bc25611242e8e8bb0292ab69f950a06032ac90c464fb086211e30099bec4