[INFO] fetching crate shared-bus 0.3.1...
[INFO] testing shared-bus-0.3.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate shared-bus 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate shared-bus 0.3.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mutex-trait v0.2.0
[INFO] [stderr]   Downloaded embedded-time v0.12.1
[INFO] [stderr]   Downloaded embedded-hal-mock v0.9.0
[INFO] [stderr]   Downloaded xtensa-lx v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 080001b5ecd435bab1d7b26dbf9531fef85a38fb6d9cb4c54e139772a6e9a992
[INFO] running `Command { std: "docker" "start" "-a" "080001b5ecd435bab1d7b26dbf9531fef85a38fb6d9cb4c54e139772a6e9a992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080001b5ecd435bab1d7b26dbf9531fef85a38fb6d9cb4c54e139772a6e9a992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080001b5ecd435bab1d7b26dbf9531fef85a38fb6d9cb4c54e139772a6e9a992", kill_on_drop: false }`
[INFO] [stdout] 080001b5ecd435bab1d7b26dbf9531fef85a38fb6d9cb4c54e139772a6e9a992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c51dc9983ac7795a20cc37e89f587013fd617e1fa7dfe633bcf79e10fc5fa7be
[INFO] running `Command { std: "docker" "start" "-a" "c51dc9983ac7795a20cc37e89f587013fd617e1fa7dfe633bcf79e10fc5fa7be", 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 [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c51dc9983ac7795a20cc37e89f587013fd617e1fa7dfe633bcf79e10fc5fa7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51dc9983ac7795a20cc37e89f587013fd617e1fa7dfe633bcf79e10fc5fa7be", kill_on_drop: false }`
[INFO] [stdout] c51dc9983ac7795a20cc37e89f587013fd617e1fa7dfe633bcf79e10fc5fa7be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44507d0b7ae02169f577dadaf04c73aec046373947d8d9b4c5bd9961b4f3eeba
[INFO] running `Command { std: "docker" "start" "-a" "44507d0b7ae02169f577dadaf04c73aec046373947d8d9b4c5bd9961b4f3eeba", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[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 v0.1.44
[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]: 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<u16> = 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/adc.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |         shared_bus::new_std!(adc::Mock<u32> = 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/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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[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] 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] [stderr] error: could not compile `shared-bus` (test "adc") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `shared-bus` (test "i2c") 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 `&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] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]    --> src/mutex.rs:159:29
[INFO] [stdout]     |
[INFO] [stdout] 159 |         BusMutex::lock(&m, |s| {
[INFO] [stdout]     |                             ^
[INFO] [stdout] 160 |             s.push_str("world");
[INFO] [stdout]     |               -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 159 |         BusMutex::lock(&m, |s: &mut _| {
[INFO] [stdout]     |                              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shared-bus` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "44507d0b7ae02169f577dadaf04c73aec046373947d8d9b4c5bd9961b4f3eeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44507d0b7ae02169f577dadaf04c73aec046373947d8d9b4c5bd9961b4f3eeba", kill_on_drop: false }`
[INFO] [stdout] 44507d0b7ae02169f577dadaf04c73aec046373947d8d9b4c5bd9961b4f3eeba
[INFO] testing shared-bus-0.3.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate shared-bus 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate shared-bus 0.3.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 530166b0fb15670833dbf3b6970a6d7b22daeb8cb02008ccf37b6ca2b9db683e
[INFO] running `Command { std: "docker" "start" "-a" "530166b0fb15670833dbf3b6970a6d7b22daeb8cb02008ccf37b6ca2b9db683e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "530166b0fb15670833dbf3b6970a6d7b22daeb8cb02008ccf37b6ca2b9db683e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530166b0fb15670833dbf3b6970a6d7b22daeb8cb02008ccf37b6ca2b9db683e", kill_on_drop: false }`
[INFO] [stdout] 530166b0fb15670833dbf3b6970a6d7b22daeb8cb02008ccf37b6ca2b9db683e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa3f55600ccace85611d7fe767745383d678606a3c1cfc2f322fcaa0c105fe1
[INFO] running `Command { std: "docker" "start" "-a" "9aa3f55600ccace85611d7fe767745383d678606a3c1cfc2f322fcaa0c105fe1", 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 [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9aa3f55600ccace85611d7fe767745383d678606a3c1cfc2f322fcaa0c105fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa3f55600ccace85611d7fe767745383d678606a3c1cfc2f322fcaa0c105fe1", kill_on_drop: false }`
[INFO] [stdout] 9aa3f55600ccace85611d7fe767745383d678606a3c1cfc2f322fcaa0c105fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b849efddbf388b5d9991575f479a80b2e2c262bb7523ab9567ddb2235be3f29
[INFO] running `Command { std: "docker" "start" "-a" "2b849efddbf388b5d9991575f479a80b2e2c262bb7523ab9567ddb2235be3f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[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 v0.1.44
[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]: 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<u16> = 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/adc.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |         shared_bus::new_std!(adc::Mock<u32> = 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/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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[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<M> {
[INFO] [stdout]     | ------------------------ similarly named struct `BusManager` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type BusManagerStd<BUS> = BusManager<::std::sync::Mutex<BUS>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] 
[INFO] [stdout] 
[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: 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] 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] [stderr] error: could not compile `shared-bus` (test "adc") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `shared-bus` (test "i2c") 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 `&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] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]    --> src/mutex.rs:159:29
[INFO] [stdout]     |
[INFO] [stdout] 159 |         BusMutex::lock(&m, |s| {
[INFO] [stdout]     |                             ^
[INFO] [stdout] 160 |             s.push_str("world");
[INFO] [stdout]     |               -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 159 |         BusMutex::lock(&m, |s: &mut _| {
[INFO] [stdout]     |                              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shared-bus` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2b849efddbf388b5d9991575f479a80b2e2c262bb7523ab9567ddb2235be3f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b849efddbf388b5d9991575f479a80b2e2c262bb7523ab9567ddb2235be3f29", kill_on_drop: false }`
[INFO] [stdout] 2b849efddbf388b5d9991575f479a80b2e2c262bb7523ab9567ddb2235be3f29
