[INFO] cloning repository https://github.com/Phosfor/pca9548a
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phosfor/pca9548a" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosfor%2Fpca9548a", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosfor%2Fpca9548a'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55bf44cb2671abefe719dee43c422ea506ae9979
[INFO] testing Phosfor/pca9548a against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosfor%2Fpca9548a" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Phosfor/pca9548a on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Phosfor/pca9548a
[INFO] finished tweaking git repo https://github.com/Phosfor/pca9548a
[INFO] tweaked toml for git repo https://github.com/Phosfor/pca9548a written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Phosfor/pca9548a already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b266d0eca848b39abe38bded91bc4c116ec581f51c76613aa00a0252daaa7808
[INFO] running `Command { std: "docker" "start" "-a" "b266d0eca848b39abe38bded91bc4c116ec581f51c76613aa00a0252daaa7808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b266d0eca848b39abe38bded91bc4c116ec581f51c76613aa00a0252daaa7808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b266d0eca848b39abe38bded91bc4c116ec581f51c76613aa00a0252daaa7808", kill_on_drop: false }`
[INFO] [stdout] b266d0eca848b39abe38bded91bc4c116ec581f51c76613aa00a0252daaa7808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bc9d9f9b77a6945e05397179c4ba9cdb2c4215136e38f749772d69959536476
[INFO] running `Command { std: "docker" "start" "-a" "5bc9d9f9b77a6945e05397179c4ba9cdb2c4215136e38f749772d69959536476", 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 0.85s
[INFO] running `Command { std: "docker" "inspect" "5bc9d9f9b77a6945e05397179c4ba9cdb2c4215136e38f749772d69959536476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc9d9f9b77a6945e05397179c4ba9cdb2c4215136e38f749772d69959536476", kill_on_drop: false }`
[INFO] [stdout] 5bc9d9f9b77a6945e05397179c4ba9cdb2c4215136e38f749772d69959536476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fc83a34eec783dbe738bdec85f7f9e6b09dbe471b8e01e895672b84c2e003a
[INFO] running `Command { std: "docker" "start" "-a" "53fc83a34eec783dbe738bdec85f7f9e6b09dbe471b8e01e895672b84c2e003a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pca9548a v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "53fc83a34eec783dbe738bdec85f7f9e6b09dbe471b8e01e895672b84c2e003a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fc83a34eec783dbe738bdec85f7f9e6b09dbe471b8e01e895672b84c2e003a", kill_on_drop: false }`
[INFO] [stdout] 53fc83a34eec783dbe738bdec85f7f9e6b09dbe471b8e01e895672b84c2e003a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ddc839bb547a50368cb3455c5f556187779f8d86fc3947f049af1a1cafa3c5d
[INFO] running `Command { std: "docker" "start" "-a" "1ddc839bb547a50368cb3455c5f556187779f8d86fc3947f049af1a1cafa3c5d", 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-0aa37ec8494c6c79)
[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/../README.md - (line 24) ... FAILED
[INFO] [stdout] test src/lib.rs - SubBus (line 228) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[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/../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] ---- 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] 
[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 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ddc839bb547a50368cb3455c5f556187779f8d86fc3947f049af1a1cafa3c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddc839bb547a50368cb3455c5f556187779f8d86fc3947f049af1a1cafa3c5d", kill_on_drop: false }`
[INFO] [stdout] 1ddc839bb547a50368cb3455c5f556187779f8d86fc3947f049af1a1cafa3c5d
