[INFO] fetching crate shared-bus 0.2.3... [INFO] testing shared-bus-0.2.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate shared-bus 0.2.3 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate shared-bus 0.2.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared-bus 0.2.3 [INFO] finished tweaking crates.io crate shared-bus 0.2.3 [INFO] tweaked toml for crates.io crate shared-bus 0.2.3 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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 r0 v1.0.0 [INFO] [stderr] Downloaded mutex-trait v0.2.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.8.0 [INFO] [stderr] Downloaded xtensa-lx v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5c7bcc90bbbd91d450978b9128630aec2ae4908e9ebcc0c9a32b1ba5a6a4b34 [INFO] running `Command { std: "docker" "start" "-a" "a5c7bcc90bbbd91d450978b9128630aec2ae4908e9ebcc0c9a32b1ba5a6a4b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5c7bcc90bbbd91d450978b9128630aec2ae4908e9ebcc0c9a32b1ba5a6a4b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c7bcc90bbbd91d450978b9128630aec2ae4908e9ebcc0c9a32b1ba5a6a4b34", kill_on_drop: false }` [INFO] [stdout] a5c7bcc90bbbd91d450978b9128630aec2ae4908e9ebcc0c9a32b1ba5a6a4b34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5114ab32e1f7393707a3be275676868c1959460bf1bfbcc53d2e15854abfccb [INFO] running `Command { std: "docker" "start" "-a" "e5114ab32e1f7393707a3be275676868c1959460bf1bfbcc53d2e15854abfccb", kill_on_drop: false }` [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stderr] Compiling atomic-polyfill v0.1.8 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling nb v1.0.0 [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 v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "e5114ab32e1f7393707a3be275676868c1959460bf1bfbcc53d2e15854abfccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5114ab32e1f7393707a3be275676868c1959460bf1bfbcc53d2e15854abfccb", kill_on_drop: false }` [INFO] [stdout] e5114ab32e1f7393707a3be275676868c1959460bf1bfbcc53d2e15854abfccb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3340a967a55385af3a463ffc9be59604ec362c438ef2cab76f8add3c1d2be09b [INFO] running `Command { std: "docker" "start" "-a" "3340a967a55385af3a463ffc9be59604ec362c438ef2cab76f8add3c1d2be09b", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-hal-mock v0.8.0 [INFO] [stderr] Compiling shared-bus v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std` [INFO] [stdout] --> src/mutex.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | let m: std::sync::Mutex<_> = BusMutex::create(t); [INFO] [stdout] | ^^^ use of undeclared crate or module `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not 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]: failed to resolve: could not 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]: failed to resolve: could not 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]: failed to resolve: could not 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[E0412]: 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] | ^^^^^^^^^^^^^ help: a struct with a similar name exists: `BusManager` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/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] [INFO] [stdout] error[E0412]: 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] | ^^^^^^^^^^^^^ help: a struct with a similar name exists: `BusManager` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/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] [INFO] [stdout] error[E0412]: 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] | ^^^^^^^^^^^^^ help: a struct with a similar name exists: `BusManager` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/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] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [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: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 152 | use alloc::string::ToString; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shared-bus` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [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: build failed [INFO] running `Command { std: "docker" "inspect" "3340a967a55385af3a463ffc9be59604ec362c438ef2cab76f8add3c1d2be09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3340a967a55385af3a463ffc9be59604ec362c438ef2cab76f8add3c1d2be09b", kill_on_drop: false }` [INFO] [stdout] 3340a967a55385af3a463ffc9be59604ec362c438ef2cab76f8add3c1d2be09b