[INFO] fetching crate btle 0.1.4... [INFO] checking btle-0.1.4 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate btle 0.1.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate btle 0.1.4 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate btle 0.1.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate btle 0.1.4 [INFO] tweaked toml for crates.io crate btle 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate btle 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v0.2.18 [INFO] [stderr] Downloaded filetime v0.2.9 [INFO] [stderr] Downloaded winrt v0.6.0 [INFO] [stderr] Downloaded driver_async v0.0.3 [INFO] [stderr] Downloaded tokio v0.3.3 [INFO] [stderr] Downloaded usbw v0.0.2 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcc1b3499f30329b2fa542f9b9efcfbfabf1b4c299cdab7863f0df5043482937 [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" "dcc1b3499f30329b2fa542f9b9efcfbfabf1b4c299cdab7863f0df5043482937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcc1b3499f30329b2fa542f9b9efcfbfabf1b4c299cdab7863f0df5043482937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc1b3499f30329b2fa542f9b9efcfbfabf1b4c299cdab7863f0df5043482937", kill_on_drop: false }` [INFO] [stdout] dcc1b3499f30329b2fa542f9b9efcfbfabf1b4c299cdab7863f0df5043482937 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] cb7ca37618be834f36a81e1ff571bd0a8ec9ba337aa3abe5a86fb26ed41d49e7 [INFO] running `Command { std: "docker" "start" "-a" "cb7ca37618be834f36a81e1ff571bd0a8ec9ba337aa3abe5a86fb26ed41d49e7", kill_on_drop: false }` [INFO] [stderr] warning: invalid feature `windows_drivers` in required-features of target `windows_test`: `windows_drivers` is not present in [features] section [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Checking btle v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/le/scan.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | "interval '{}' is out of range" [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 51 | "interval '{}' is out of range", ... [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 51 | "{}", "interval '{}' is out of range" [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/le/scan.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | "window '{}' is out of range" [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 79 | "window '{}' is out of range", ... [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 79 | "{}", "window '{}' is out of range" [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/le/scan.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | "interval '{}' is out of range" [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 51 | "interval '{}' is out of range", ... [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 51 | "{}", "interval '{}' is out of range" [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/le/scan.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | "window '{}' is out of range" [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 79 | "window '{}' is out of range", ... [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 79 | "{}", "window '{}' is out of range" [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `usbw` [INFO] [stdout] --> examples/advertisement_dump.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use usbw::libusb; [INFO] [stdout] | ^^^^ use of undeclared crate or module `usbw` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertisement_dump.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | let manager = btle::hci::socket::Manager::new().map_err(StdError)?; [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertisement_dump.rs:42:62 [INFO] [stdout] | [INFO] [stdout] 42 | let socket = match manager.get_adapter_socket(btle::hci::socket::AdapterID(adapter_id)) { [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertisement_dump.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | Err(btle::hci::socket::HCISocketError::PermissionDenied) => { [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertisement_dump.rs:46:35 [INFO] [stdout] | [INFO] [stdout] 46 | return Err(btle::hci::socket::HCISocketError::PermissionDenied) [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertisement_dump.rs:53:35 [INFO] [stdout] | [INFO] [stdout] 53 | let async_socket = btle::hci::socket::AsyncHCISocket::try_from(socket)?; [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> examples/advertisement_dump.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn dump_bluez(adapter_id: u16) -> Result<(), Box> { [INFO] [stdout] | ---------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 56 | / dump_adapter(adapter) [INFO] [stdout] 57 | | .await [INFO] [stdout] | |______________^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `btle::error::IOError` [INFO] [stdout] --> examples/advertisement_dump.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use btle::error::IOError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertise_test.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 40 | let manager = btle::hci::socket::Manager::new().map_err(StdError)?; [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertise_test.rs:41:62 [INFO] [stdout] | [INFO] [stdout] 41 | let socket = match manager.get_adapter_socket(btle::hci::socket::AdapterID(adapter_id)) { [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertise_test.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | Err(btle::hci::socket::HCISocketError::PermissionDenied) => { [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertise_test.rs:45:35 [INFO] [stdout] | [INFO] [stdout] 45 | return Err(btle::hci::socket::HCISocketError::PermissionDenied) [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `socket` in `hci` [INFO] [stdout] --> examples/advertise_test.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | let async_socket = btle::hci::socket::AsyncHCISocket::try_from(socket)?; [INFO] [stdout] | ^^^^^^ could not find `socket` in `hci` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> examples/advertise_test.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn dump_bluez(adapter_id: u16) -> Result<(), Box> { [INFO] [stdout] | ---------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 55 | / dump_adapter(adapter) [INFO] [stdout] 56 | | .await [INFO] [stdout] | |______________^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `btle::error::IOError` [INFO] [stdout] --> examples/advertise_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use btle::error::IOError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Result<(), Box>` is not a future [INFO] [stdout] --> examples/advertise_test.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / dump_bluez( [INFO] [stdout] 17 | | std::env::args() [INFO] [stdout] 18 | | .skip(1) [INFO] [stdout] 19 | | .next() [INFO] [stdout] ... | [INFO] [stdout] 23 | | ) [INFO] [stdout] 24 | | .await; [INFO] [stdout] | |______________^ `Result<(), Box>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::future::Future` is not implemented for `Result<(), Box>` [INFO] [stdout] = note: required by `poll` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `btle::hci::adapters::Adapter, DummyUnrecognizedEventHandler>: btle::hci::adapter::Adapter` is not satisfied [INFO] [stdout] --> examples/advertise_test.rs:55:18 [INFO] [stdout] | [INFO] [stdout] 55 | dump_adapter(adapter) [INFO] [stdout] | ^^^^^^^ the trait `btle::hci::adapter::Adapter` is not implemented for `btle::hci::adapters::Adapter, DummyUnrecognizedEventHandler>` [INFO] [stdout] ... [INFO] [stdout] 83 | pub async fn dump_adapter( [INFO] [stdout] | --------------------------- required by this bound in `dump_adapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Result<(), Box>` is not a future [INFO] [stdout] --> examples/advertisement_dump.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | / dump_bluez( [INFO] [stdout] 18 | | std::env::args() [INFO] [stdout] 19 | | .skip(1) [INFO] [stdout] 20 | | .next() [INFO] [stdout] ... | [INFO] [stdout] 24 | | ) [INFO] [stdout] 25 | | .await; [INFO] [stdout] | |______________^ `Result<(), Box>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::future::Future` is not implemented for `Result<(), Box>` [INFO] [stdout] = note: required by `poll` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0728. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `btle::hci::adapters::Adapter, DummyUnrecognizedEventHandler>: btle::hci::adapter::Adapter` is not satisfied [INFO] [stdout] --> examples/advertisement_dump.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 56 | dump_adapter(adapter) [INFO] [stdout] | ^^^^^^^ the trait `btle::hci::adapter::Adapter` is not implemented for `btle::hci::adapters::Adapter, DummyUnrecognizedEventHandler>` [INFO] [stdout] ... [INFO] [stdout] 77 | pub async fn dump_adapter( [INFO] [stdout] | --------------------------- required by this bound in `dump_adapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433, E0728. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `btle` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cb7ca37618be834f36a81e1ff571bd0a8ec9ba337aa3abe5a86fb26ed41d49e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb7ca37618be834f36a81e1ff571bd0a8ec9ba337aa3abe5a86fb26ed41d49e7", kill_on_drop: false }` [INFO] [stdout] cb7ca37618be834f36a81e1ff571bd0a8ec9ba337aa3abe5a86fb26ed41d49e7