[INFO] fetching crate mqttrust_core 0.4.0... [INFO] checking mqttrust_core-0.4.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate mqttrust_core 0.4.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate mqttrust_core 0.4.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-12/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dns-lookup v1.0.8 [INFO] [stderr] Downloaded mqttrust v0.4.0 [INFO] [stderr] Downloaded embedded-nal v0.6.0 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded embedded-time v0.11.0 [INFO] [stderr] Downloaded bbqueue v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7b489677e166b8ec01bcacd1566d89100153ae7e81f3a603630d64da42d8768 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7b489677e166b8ec01bcacd1566d89100153ae7e81f3a603630d64da42d8768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7b489677e166b8ec01bcacd1566d89100153ae7e81f3a603630d64da42d8768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b489677e166b8ec01bcacd1566d89100153ae7e81f3a603630d64da42d8768", kill_on_drop: false }` [INFO] [stdout] c7b489677e166b8ec01bcacd1566d89100153ae7e81f3a603630d64da42d8768 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] 047431a21ff5ec962e18d804dfbd1354d34a1b779e931bda2d7132ebbd42c3c4 [INFO] running `Command { std: "docker" "start" "-a" "047431a21ff5ec962e18d804dfbd1354d34a1b779e931bda2d7132ebbd42c3c4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling heapless v0.7.5 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Checking bbqueue v0.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking num-complex v0.3.1 [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] 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 { [INFO] [stdout] | ----------------------------------- `BBBuffer` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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" "047431a21ff5ec962e18d804dfbd1354d34a1b779e931bda2d7132ebbd42c3c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047431a21ff5ec962e18d804dfbd1354d34a1b779e931bda2d7132ebbd42c3c4", kill_on_drop: false }` [INFO] [stdout] 047431a21ff5ec962e18d804dfbd1354d34a1b779e931bda2d7132ebbd42c3c4