[INFO] fetching crate pca9548a 0.1.0... [INFO] testing pca9548a-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate pca9548a 0.1.0 into /workspace/builds/worker-6-tc2/source [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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pca9548a 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25c1108e0d7c7033b4bcfaac5a67c72542288b5b3d8e843254353d0cd8d844d4 [INFO] running `Command { std: "docker" "start" "-a" "25c1108e0d7c7033b4bcfaac5a67c72542288b5b3d8e843254353d0cd8d844d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25c1108e0d7c7033b4bcfaac5a67c72542288b5b3d8e843254353d0cd8d844d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c1108e0d7c7033b4bcfaac5a67c72542288b5b3d8e843254353d0cd8d844d4", kill_on_drop: false }` [INFO] [stdout] 25c1108e0d7c7033b4bcfaac5a67c72542288b5b3d8e843254353d0cd8d844d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2062537e978cccd241a3e66e2132d27e1a4cc6f4849a2d04187b06d0db6bb7d [INFO] running `Command { std: "docker" "start" "-a" "a2062537e978cccd241a3e66e2132d27e1a4cc6f4849a2d04187b06d0db6bb7d", 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 1.26s [INFO] running `Command { std: "docker" "inspect" "a2062537e978cccd241a3e66e2132d27e1a4cc6f4849a2d04187b06d0db6bb7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2062537e978cccd241a3e66e2132d27e1a4cc6f4849a2d04187b06d0db6bb7d", kill_on_drop: false }` [INFO] [stdout] a2062537e978cccd241a3e66e2132d27e1a4cc6f4849a2d04187b06d0db6bb7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f362d8e14828f31bc5b3ff99ab4904c546d3a5c3e8ae21fd80a2e98b1042551 [INFO] running `Command { std: "docker" "start" "-a" "9f362d8e14828f31bc5b3ff99ab4904c546d3a5c3e8ae21fd80a2e98b1042551", kill_on_drop: false }` [INFO] [stderr] Compiling pca9548a v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "9f362d8e14828f31bc5b3ff99ab4904c546d3a5c3e8ae21fd80a2e98b1042551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f362d8e14828f31bc5b3ff99ab4904c546d3a5c3e8ae21fd80a2e98b1042551", kill_on_drop: false }` [INFO] [stdout] 9f362d8e14828f31bc5b3ff99ab4904c546d3a5c3e8ae21fd80a2e98b1042551 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e22effc12d49cbd7d705c7dd496c9ecaa9a7ac16d44ba780b6399b53eee40b5a [INFO] running `Command { std: "docker" "start" "-a" "e22effc12d49cbd7d705c7dd496c9ecaa9a7ac16d44ba780b6399b53eee40b5a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pca9548a-2b9f1112a5a2f23b) [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/lib.rs - SubBus (line 228) ... FAILED [INFO] [stdout] test src/lib.rs - (line 25) ... FAILED [INFO] [stdout] test src/lib.rs - (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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] 233 | let pca = Pca9548a::>::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] 237 | 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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:233:44 [INFO] [stdout] | [INFO] [stdout] 233 | let pca = Pca9548a::>::new(i2c_bus, BASE_ADDRESS); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` 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/lib.rs - (line 25) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `i2c_bus` in this scope [INFO] [stdout] --> src/lib.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | let pca = Pca9548a::>::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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:29:44 [INFO] [stdout] | [INFO] [stdout] 29 | let pca = Pca9548a::>::new(i2c_bus, BASE_ADDRESS); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` 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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:31:46 [INFO] [stdout] | [INFO] [stdout] 31 | let pca_0 = Pca9548a::>::new(pca.single_subbus(0), BASE_ADDRESS + 1); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` 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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 32 | let pca_1 = Pca9548a::>::new(pca.single_subbus(1), BASE_ADDRESS + 1); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` 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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:33:48 [INFO] [stdout] | [INFO] [stdout] 33 | let pca_1_7 = Pca9548a::>::new(pca_1.single_subbus(7), BASE_ADDRESS + 2); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `std::sync::Mutex<_>: MutexBase` [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [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 - (line 8) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `i2c_bus` in this scope [INFO] [stdout] --> src/lib.rs:13:48 [INFO] [stdout] | [INFO] [stdout] 13 | let pca = Pca9548a::>::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>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:13:44 [INFO] [stdout] | [INFO] [stdout] 13 | let pca = Pca9548a::>::new(i2c_bus, BASE_ADDRESS); [INFO] [stdout] | ^^^ function or associated item cannot be called on `Pca9548a>` 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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 25) [INFO] [stdout] src/lib.rs - (line 8) [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 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e22effc12d49cbd7d705c7dd496c9ecaa9a7ac16d44ba780b6399b53eee40b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22effc12d49cbd7d705c7dd496c9ecaa9a7ac16d44ba780b6399b53eee40b5a", kill_on_drop: false }` [INFO] [stdout] e22effc12d49cbd7d705c7dd496c9ecaa9a7ac16d44ba780b6399b53eee40b5a