[INFO] fetching crate pca9548a 0.1.0...
[INFO] testing pca9548a-0.1.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate pca9548a 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate pca9548a 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pca9548a 0.1.0
[INFO] finished tweaking crates.io crate pca9548a 0.1.0
[INFO] tweaked toml for crates.io crate pca9548a 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 083bc889840b75f57413587b51d1909f6b40c5a36fa7772c52c8689e649c0f0c
[INFO] running `Command { std: "docker" "start" "-a" "083bc889840b75f57413587b51d1909f6b40c5a36fa7772c52c8689e649c0f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083bc889840b75f57413587b51d1909f6b40c5a36fa7772c52c8689e649c0f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083bc889840b75f57413587b51d1909f6b40c5a36fa7772c52c8689e649c0f0c", kill_on_drop: false }`
[INFO] [stdout] 083bc889840b75f57413587b51d1909f6b40c5a36fa7772c52c8689e649c0f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5694d44775b50ede62858ce5a4a12600d0e4097334fcdb224b1560745cf7a0cd
[INFO] running `Command { std: "docker" "start" "-a" "5694d44775b50ede62858ce5a4a12600d0e4097334fcdb224b1560745cf7a0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling pca9548a v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5694d44775b50ede62858ce5a4a12600d0e4097334fcdb224b1560745cf7a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5694d44775b50ede62858ce5a4a12600d0e4097334fcdb224b1560745cf7a0cd", kill_on_drop: false }`
[INFO] [stdout] 5694d44775b50ede62858ce5a4a12600d0e4097334fcdb224b1560745cf7a0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b905ef5559d9fdf8450c9ada853196a6a833fbe9610d960a39ffa89b2fa85455
[INFO] running `Command { std: "docker" "start" "-a" "b905ef5559d9fdf8450c9ada853196a6a833fbe9610d960a39ffa89b2fa85455", kill_on_drop: false }`
[INFO] [stderr]    Compiling pca9548a v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "b905ef5559d9fdf8450c9ada853196a6a833fbe9610d960a39ffa89b2fa85455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b905ef5559d9fdf8450c9ada853196a6a833fbe9610d960a39ffa89b2fa85455", kill_on_drop: false }`
[INFO] [stdout] b905ef5559d9fdf8450c9ada853196a6a833fbe9610d960a39ffa89b2fa85455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea1f0e9f8cfd5094bdaa6ef3f298096b266aec29ff3cc2316fb6ed764fe72c7f
[INFO] running `Command { std: "docker" "start" "-a" "ea1f0e9f8cfd5094bdaa6ef3f298096b266aec29ff3cc2316fb6ed764fe72c7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pca9548a-e92e2a044ca3287d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pca9548a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - SubBus (line 228) ... FAILED
[INFO] [stdout] test src/../README.md - (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 7) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c_bus` in this scope
[INFO] [stdout]  --> src/../README.md:12:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]  --> src/../README.md:12:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                            ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SubBus (line 228) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c_bus` in this scope
[INFO] [stdout]  --> src/lib.rs:233:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `subbus` in this scope
[INFO] [stdout]   --> src/lib.rs:237:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | subbus.write(0x42, &[1, 2, 3]).expect("write");
[INFO] [stdout]    | ^^^^^^ help: a local variable with a similar name exists: `subbus0`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]  --> src/lib.rs:233:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                            ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 24) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `i2c_bus` in this scope
[INFO] [stdout]  --> src/../README.md:28:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]  --> src/../README.md:28:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | let pca = Pca9548a::<std::sync::Mutex<_>>::new(i2c_bus, BASE_ADDRESS);
[INFO] [stdout]   |                                            ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]  --> src/../README.md:30:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | let pca_0 = Pca9548a::<std::sync::Mutex<_>>::new(pca.single_subbus(0), BASE_ADDRESS + 1);
[INFO] [stdout]   |                                              ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/../README.md:31:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | let pca_1 = Pca9548a::<std::sync::Mutex<_>>::new(pca.single_subbus(1), BASE_ADDRESS + 1);
[INFO] [stdout]    |                                              ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Pca9548a<Mutex<_>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/../README.md:32:48
[INFO] [stdout]    |
[INFO] [stdout] 11 | let pca_1_7 = Pca9548a::<std::sync::Mutex<_>>::new(pca_1.single_subbus(7), BASE_ADDRESS + 2);
[INFO] [stdout]    |                                                ^^^ function or associated item cannot be called on `Pca9548a<Mutex<_>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `std::sync::Mutex<_>: MutexBase`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 24)
[INFO] [stdout]     src/../README.md - (line 7)
[INFO] [stdout]     src/lib.rs - SubBus (line 228)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ea1f0e9f8cfd5094bdaa6ef3f298096b266aec29ff3cc2316fb6ed764fe72c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1f0e9f8cfd5094bdaa6ef3f298096b266aec29ff3cc2316fb6ed764fe72c7f", kill_on_drop: false }`
[INFO] [stdout] ea1f0e9f8cfd5094bdaa6ef3f298096b266aec29ff3cc2316fb6ed764fe72c7f
