[INFO] fetching crate w7500x 0.1.0...
[INFO] testing w7500x-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate w7500x 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate w7500x 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w7500x 0.1.0
[INFO] finished tweaking crates.io crate w7500x 0.1.0
[INFO] tweaked toml for crates.io crate w7500x 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716880a7bbe9e9912b9e8b31cd1778eb3287495fc6b0acc062ce517a40684071
[INFO] running `Command { std: "docker" "start" "-a" "716880a7bbe9e9912b9e8b31cd1778eb3287495fc6b0acc062ce517a40684071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716880a7bbe9e9912b9e8b31cd1778eb3287495fc6b0acc062ce517a40684071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716880a7bbe9e9912b9e8b31cd1778eb3287495fc6b0acc062ce517a40684071", kill_on_drop: false }`
[INFO] [stdout] 716880a7bbe9e9912b9e8b31cd1778eb3287495fc6b0acc062ce517a40684071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3d1353ca708e5e8c19863c915f39dab4100f98293243a5f4244338d951cb70c
[INFO] running `Command { std: "docker" "start" "-a" "b3d1353ca708e5e8c19863c915f39dab4100f98293243a5f4244338d951cb70c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling w7500x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "b3d1353ca708e5e8c19863c915f39dab4100f98293243a5f4244338d951cb70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d1353ca708e5e8c19863c915f39dab4100f98293243a5f4244338d951cb70c", kill_on_drop: false }`
[INFO] [stdout] b3d1353ca708e5e8c19863c915f39dab4100f98293243a5f4244338d951cb70c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e86a46ee2f2809f586beb27ac41bead7bb7828d77ea4a13b75157750e7a90333
[INFO] running `Command { std: "docker" "start" "-a" "e86a46ee2f2809f586beb27ac41bead7bb7828d77ea4a13b75157750e7a90333", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling w7500x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "e86a46ee2f2809f586beb27ac41bead7bb7828d77ea4a13b75157750e7a90333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86a46ee2f2809f586beb27ac41bead7bb7828d77ea4a13b75157750e7a90333", kill_on_drop: false }`
[INFO] [stdout] e86a46ee2f2809f586beb27ac41bead7bb7828d77ea4a13b75157750e7a90333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bf1112b3bd3aee78b13408c607542fe6b6f753a64d6eab6a15445e42da37bac
[INFO] running `Command { std: "docker" "start" "-a" "4bf1112b3bd3aee78b13408c607542fe6b6f753a64d6eab6a15445e42da37bac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/w7500x-7e98fcb62e448d57)
[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 w7500x
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::as_ptr (line 41) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 132) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 138) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 53) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 57) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 81) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 85) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bf1112b3bd3aee78b13408c607542fe6b6f753a64d6eab6a15445e42da37bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf1112b3bd3aee78b13408c607542fe6b6f753a64d6eab6a15445e42da37bac", kill_on_drop: false }`
[INFO] [stdout] 4bf1112b3bd3aee78b13408c607542fe6b6f753a64d6eab6a15445e42da37bac