[INFO] fetching crate shared-bus 0.3.1... [INFO] testing shared-bus-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate shared-bus 0.3.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate shared-bus 0.3.1 [INFO] finished tweaking crates.io crate shared-bus 0.3.1 [INFO] tweaked toml for crates.io crate shared-bus 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shared-bus 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding embedded-hal v1.0.0-alpha.9 (available: v1.0.0) [INFO] [stderr] Adding embedded-hal-mock v0.9.0 (available: v0.11.1) [INFO] [stderr] Adding spin v0.9.8 (available: v0.10.0) [INFO] [stderr] Adding xtensa-lx v0.8.0 (available: v0.13.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mutex-trait v0.2.0 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.9 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded xtensa-lx v0.8.0 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded embedded-hal-mock v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5a2214cfb87c78c5716e9c992338d0183b2478e5ace252702eb29c7d9e2f0b7 [INFO] running `Command { std: "docker" "start" "-a" "e5a2214cfb87c78c5716e9c992338d0183b2478e5ace252702eb29c7d9e2f0b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5a2214cfb87c78c5716e9c992338d0183b2478e5ace252702eb29c7d9e2f0b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a2214cfb87c78c5716e9c992338d0183b2478e5ace252702eb29c7d9e2f0b7", kill_on_drop: false }` [INFO] [stdout] e5a2214cfb87c78c5716e9c992338d0183b2478e5ace252702eb29c7d9e2f0b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 459431c925301953bc5b1cada4193d56f1ece1230f35d23ecfa11091d1790f70 [INFO] running `Command { std: "docker" "start" "-a" "459431c925301953bc5b1cada4193d56f1ece1230f35d23ecfa11091d1790f70", kill_on_drop: false }` [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling shared-bus v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "459431c925301953bc5b1cada4193d56f1ece1230f35d23ecfa11091d1790f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "459431c925301953bc5b1cada4193d56f1ece1230f35d23ecfa11091d1790f70", kill_on_drop: false }` [INFO] [stdout] 459431c925301953bc5b1cada4193d56f1ece1230f35d23ecfa11091d1790f70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83ee5ba1ba9ce232c7cb5d9b884d5b9f017717794e2b9cd2f63eb455072fbc20 [INFO] running `Command { std: "docker" "start" "-a" "83ee5ba1ba9ce232c7cb5d9b884d5b9f017717794e2b9cd2f63eb455072fbc20", kill_on_drop: false }` [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling embedded-hal-mock v0.9.0 [INFO] [stderr] Compiling shared-bus v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: cannot find `new_std` in `shared_bus` [INFO] [stdout] --> tests/i2c.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | shared_bus::new_std!(i2c::Mock = device.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^ could not find `new_std` in `shared_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `new_std` in `shared_bus` [INFO] [stdout] --> tests/adc.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | shared_bus::new_std!(adc::Mock = device.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^ could not find `new_std` in `shared_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `new_std` in `shared_bus` [INFO] [stdout] --> tests/adc.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | shared_bus::new_std!(adc::Mock = device.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^ could not find `new_std` in `shared_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `new_std` in `shared_bus` [INFO] [stdout] --> tests/i2c.rs:98:31 [INFO] [stdout] | [INFO] [stdout] 98 | let manager = shared_bus::new_std!(i2c::Mock = device.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^ could not find `new_std` in `shared_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `std` in this scope [INFO] [stdout] --> src/mutex.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | let m: std::sync::Mutex<_> = BusMutex::create(t); [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `std`, use `cargo add std` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `BusManagerStd` in crate `shared_bus` [INFO] [stdout] --> tests/i2c.rs:29:39 [INFO] [stdout] | [INFO] [stdout] 29 | let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/manager.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct BusManager { [INFO] [stdout] | ------------------------ similarly named struct `BusManager` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 195 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 196 | pub type BusManagerStd = BusManager<::std::sync::Mutex>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 29 - let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] 29 + let manager: &'static shared_bus::BusManager<_> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `BusManagerStd` in crate `shared_bus` [INFO] [stdout] --> tests/adc.rs:47:39 [INFO] [stdout] | [INFO] [stdout] 47 | let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/manager.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct BusManager { [INFO] [stdout] | ------------------------ similarly named struct `BusManager` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 195 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 196 | pub type BusManagerStd = BusManager<::std::sync::Mutex>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 47 - let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] 47 + let manager: &'static shared_bus::BusManager<_> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `BusManagerStd` in crate `shared_bus` [INFO] [stdout] --> tests/adc.rs:86:39 [INFO] [stdout] | [INFO] [stdout] 86 | let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/manager.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct BusManager { [INFO] [stdout] | ------------------------ similarly named struct `BusManager` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 195 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 196 | pub type BusManagerStd = BusManager<::std::sync::Mutex>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 86 - let manager: &'static shared_bus::BusManagerStd<_> = [INFO] [stdout] 86 + let manager: &'static shared_bus::BusManager<_> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shared-bus` (test "i2c") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `shared-bus` (test "adc") due to 4 previous errors [INFO] [stdout] error[E0599]: no method named `to_string` found for reference `&'static str` in the current scope [INFO] [stdout] --> src/mutex.rs:156:26 [INFO] [stdout] | [INFO] [stdout] 156 | let t = "hello ".to_string(); [INFO] [stdout] | ^^^^^^^^^ method not found in `&'static str` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `ToString` which provides `to_string` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 152 + use alloc::string::ToString; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shared-bus` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "83ee5ba1ba9ce232c7cb5d9b884d5b9f017717794e2b9cd2f63eb455072fbc20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83ee5ba1ba9ce232c7cb5d9b884d5b9f017717794e2b9cd2f63eb455072fbc20", kill_on_drop: false }` [INFO] [stdout] 83ee5ba1ba9ce232c7cb5d9b884d5b9f017717794e2b9cd2f63eb455072fbc20