[INFO] fetching crate tokio-socketcan-bcm 0.2.0... [INFO] checking tokio-socketcan-bcm-0.2.0 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192 [INFO] extracting crate tokio-socketcan-bcm 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tokio-socketcan-bcm 0.2.0 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-socketcan-bcm 0.2.0 [INFO] finished tweaking crates.io crate tokio-socketcan-bcm 0.2.0 [INFO] tweaked toml for crates.io crate tokio-socketcan-bcm 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socketcan v1.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a95094171510f9591f0abe745641608b5052ee663f279daf3007f7b43bf9755 [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" "6a95094171510f9591f0abe745641608b5052ee663f279daf3007f7b43bf9755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a95094171510f9591f0abe745641608b5052ee663f279daf3007f7b43bf9755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a95094171510f9591f0abe745641608b5052ee663f279daf3007f7b43bf9755", kill_on_drop: false }` [INFO] [stdout] 6a95094171510f9591f0abe745641608b5052ee663f279daf3007f7b43bf9755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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] efc2578e19b366caed692e49820fcfa7ac804308249db2350caa0c60f034b7aa [INFO] running `Command { std: "docker" "start" "-a" "efc2578e19b366caed692e49820fcfa7ac804308249db2350caa0c60f034b7aa", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking socketcan v1.7.0 [INFO] [stderr] Checking tokio-socketcan-bcm v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:729:14 [INFO] [stdout] | [INFO] [stdout] 729 | 0...SFF_MASK_U16 => CANMessageId::SFF(id), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | SFF_MASK_U16...std::u16::MAX => CANMessageId::EFF(u32::from(id)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:729:14 [INFO] [stdout] | [INFO] [stdout] 729 | 0...SFF_MASK_U16 => CANMessageId::SFF(id), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | SFF_MASK_U16...std::u16::MAX => CANMessageId::EFF(u32::from(id)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/lib.rs:730:13 [INFO] [stdout] | [INFO] [stdout] 729 | 0...SFF_MASK_U16 => CANMessageId::SFF(id), [INFO] [stdout] | ---------------- this range overlaps on `2047_u16` [INFO] [stdout] 730 | SFF_MASK_U16...std::u16::MAX => CANMessageId::EFF(u32::from(id)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `CANMessageId: std::convert::From` is not satisfied [INFO] [stdout] --> src/lib.rs:101:22 [INFO] [stdout] | [INFO] [stdout] 101 | let can_id = CANMessageId::try_from(0x98FE_F5EBu32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From` is not implemented for `CANMessageId` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::Into` for `u32` [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::TryFrom` for `CANMessageId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-socketcan-bcm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: incorrect use of `await` [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | while let Some(frame) = await!(can_frame_stream.next()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `can_frame_stream.next().await` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(await_macro, async_await, futures_api)] [INFO] [stdout] | ^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `.await` syntax [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `run_async` in crate `tokio` [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | tokio::run_async( [INFO] [stdout] | ^^^^^^^^^ not found in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::prelude::*` [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next` found for struct `tokio_socketcan_bcm::BcmFrameStream` in the current scope [INFO] [stdout] --> examples/async_read_bcm_frames_await.rs:26:61 [INFO] [stdout] | [INFO] [stdout] 26 | while let Some(frame) = await!(can_frame_stream.next()) { [INFO] [stdout] | ^^^^ method not found in `tokio_socketcan_bcm::BcmFrameStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "efc2578e19b366caed692e49820fcfa7ac804308249db2350caa0c60f034b7aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc2578e19b366caed692e49820fcfa7ac804308249db2350caa0c60f034b7aa", kill_on_drop: false }` [INFO] [stdout] efc2578e19b366caed692e49820fcfa7ac804308249db2350caa0c60f034b7aa