[INFO] fetching crate mqttrust_core 0.4.0...
[INFO] checking mqttrust_core-0.4.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate mqttrust_core 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate mqttrust_core 0.4.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mqttrust_core 0.4.0
[INFO] finished tweaking crates.io crate mqttrust_core 0.4.0
[INFO] tweaked toml for crates.io crate mqttrust_core 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate mqttrust_core 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mqttrust v0.4.0
[INFO] [stderr]   Downloaded bbqueue v0.5.0
[INFO] [stderr]   Downloaded embedded-nal v0.6.0
[INFO] [stderr]   Downloaded embedded-time v0.11.0
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c673d547133e5fde1ca1d3fb4b25e6bbcbd0de723c5b26eea48b77e834a6d259
[INFO] running `Command { std: "docker" "start" "-a" "c673d547133e5fde1ca1d3fb4b25e6bbcbd0de723c5b26eea48b77e834a6d259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c673d547133e5fde1ca1d3fb4b25e6bbcbd0de723c5b26eea48b77e834a6d259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c673d547133e5fde1ca1d3fb4b25e6bbcbd0de723c5b26eea48b77e834a6d259", kill_on_drop: false }`
[INFO] [stdout] c673d547133e5fde1ca1d3fb4b25e6bbcbd0de723c5b26eea48b77e834a6d259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1690cd21514909e8b36b5bbe2109f65d21a820afe77de74ed66518730260b4f0
[INFO] running `Command { std: "docker" "start" "-a" "1690cd21514909e8b36b5bbe2109f65d21a820afe77de74ed66518730260b4f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.7.5
[INFO] [stderr]     Checking no-std-net v0.5.0
[INFO] [stderr]     Checking bbqueue v0.5.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.4
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking num-rational v0.3.2
[INFO] [stderr]     Checking dns-lookup v1.0.8
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.11.0
[INFO] [stderr]     Checking mqttrust v0.4.0
[INFO] [stderr]     Checking embedded-nal v0.6.0
[INFO] [stderr]     Checking mqttrust_core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `BOXED_PUBLISH` should have an upper camel case name
[INFO] [stdout]   --> src/state.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | pool!(BOXED_PUBLISH: PublishNotification);
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BoxedPublish`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `BOXED_PUBLISH` should have an upper camel case name
[INFO] [stdout]   --> src/state.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | pool!(BOXED_PUBLISH: PublishNotification);
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BoxedPublish`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mqttrust_core::bbqueue::ConstBBBuffer`
[INFO] [stdout]  --> examples/linux.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mqttrust_core::bbqueue::{BBBuffer, ConstBBBuffer};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^ no `ConstBBBuffer` in `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `BBBuffer`
[INFO] [stdout]   --> examples/linux.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 | static mut Q: BBBuffer<{ 1024 * 6 }> = BBBuffer(ConstBBBuffer::new());
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use struct literal syntax instead: `BBBuffer { buf: val, write: val, read: val, last: val, reserve: val, read_in_progress: val, write_in_progress: val, already_split: val }`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bbqueue-0.5.0/src/bbbuffer.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BBBuffer<const N: usize> {
[INFO] [stdout]    | ----------------------------------- `BBBuffer` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mqttrust_core` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1690cd21514909e8b36b5bbe2109f65d21a820afe77de74ed66518730260b4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1690cd21514909e8b36b5bbe2109f65d21a820afe77de74ed66518730260b4f0", kill_on_drop: false }`
[INFO] [stdout] 1690cd21514909e8b36b5bbe2109f65d21a820afe77de74ed66518730260b4f0
