[INFO] fetching crate device-register 0.3.1...
[INFO] testing device-register-0.3.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate device-register 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate device-register 0.3.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate device-register 0.3.1
[INFO] finished tweaking crates.io crate device-register 0.3.1
[INFO] tweaked toml for crates.io crate device-register 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded device-register-macro v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0476a10141421827ecced140d0eefe11871984d98d4c718a67a37375b13e1383
[INFO] running `Command { std: "docker" "start" "-a" "0476a10141421827ecced140d0eefe11871984d98d4c718a67a37375b13e1383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0476a10141421827ecced140d0eefe11871984d98d4c718a67a37375b13e1383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0476a10141421827ecced140d0eefe11871984d98d4c718a67a37375b13e1383", kill_on_drop: false }`
[INFO] [stdout] 0476a10141421827ecced140d0eefe11871984d98d4c718a67a37375b13e1383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2efc8aee54c93f3ef668c674b355ae5101bce2a7177e27d515cf1ca91b98e204
[INFO] running `Command { std: "docker" "start" "-a" "2efc8aee54c93f3ef668c674b355ae5101bce2a7177e27d515cf1ca91b98e204", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling device-register-macro v0.3.0
[INFO] [stderr]    Compiling device-register v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "2efc8aee54c93f3ef668c674b355ae5101bce2a7177e27d515cf1ca91b98e204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efc8aee54c93f3ef668c674b355ae5101bce2a7177e27d515cf1ca91b98e204", kill_on_drop: false }`
[INFO] [stdout] 2efc8aee54c93f3ef668c674b355ae5101bce2a7177e27d515cf1ca91b98e204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f310ca97eb20e2c83a023b6a63006bb895774f028e8610926be10aa7fb3177
[INFO] running `Command { std: "docker" "start" "-a" "a2f310ca97eb20e2c83a023b6a63006bb895774f028e8610926be10aa7fb3177", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling device-register v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]   --> tests/modular-bitfield.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[repr(u16)]
[INFO] [stdout]    | ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]   --> tests/modular-bitfield.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[repr(u16)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "a2f310ca97eb20e2c83a023b6a63006bb895774f028e8610926be10aa7fb3177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f310ca97eb20e2c83a023b6a63006bb895774f028e8610926be10aa7fb3177", kill_on_drop: false }`
[INFO] [stdout] a2f310ca97eb20e2c83a023b6a63006bb895774f028e8610926be10aa7fb3177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 482c751bdb747f277b3a9dba933d2c0cd104cce3fc49a84c9844e14bace38594
[INFO] running `Command { std: "docker" "start" "-a" "482c751bdb747f277b3a9dba933d2c0cd104cce3fc49a84c9844e14bace38594", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around const expression
[INFO] [stderr]   --> tests/modular-bitfield.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[repr(u16)]
[INFO] [stderr]    | ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around const expression
[INFO] [stderr]   --> tests/modular-bitfield.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[repr(u16)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: `device-register` (test "modular-bitfield") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/device_register-967c8f7d2417dfbd)
[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]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-964b813d00833793)
[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]      Running tests/enum-address-edit.rs (/opt/rustwide/target/debug/deps/enum_address_edit-1952177454c64e0d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test edit_enum_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/error_generic.rs (/opt/rustwide/target/debug/deps/error_generic-c4c4efef16d13908)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read_generic_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/manual-impl.rs (/opt/rustwide/target/debug/deps/manual_impl-d8f5a098990db9b9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read_async ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/modular-bitfield.rs (/opt/rustwide/target/debug/deps/modular_bitfield-7c099a93c74fb6af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test modular_bitfield ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/newtype-write.rs (/opt/rustwide/target/debug/deps/newtype_write-e2720c4f35802154)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_newtype_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/u8-address-read.rs (/opt/rustwide/target/debug/deps/u8_address_read-c6ac1ee08fa31dc9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read_u8_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests device-register
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "482c751bdb747f277b3a9dba933d2c0cd104cce3fc49a84c9844e14bace38594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482c751bdb747f277b3a9dba933d2c0cd104cce3fc49a84c9844e14bace38594", kill_on_drop: false }`
[INFO] [stdout] 482c751bdb747f277b3a9dba933d2c0cd104cce3fc49a84c9844e14bace38594
