[INFO] fetching crate pl011-uart 0.2.0...
[INFO] testing pl011-uart-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pl011-uart 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pl011-uart 0.2.0
[INFO] finished tweaking crates.io crate pl011-uart 0.2.0
[INFO] tweaked toml for crates.io crate pl011-uart 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pl011-uart 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pl011-uart 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 316a0ab4c301334ab13c4100cf5d52542fd7ec0a20cc1985804bd3b27c698027
[INFO] running `Command { std: "docker" "start" "-a" "316a0ab4c301334ab13c4100cf5d52542fd7ec0a20cc1985804bd3b27c698027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "316a0ab4c301334ab13c4100cf5d52542fd7ec0a20cc1985804bd3b27c698027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316a0ab4c301334ab13c4100cf5d52542fd7ec0a20cc1985804bd3b27c698027", kill_on_drop: false }`
[INFO] [stdout] 316a0ab4c301334ab13c4100cf5d52542fd7ec0a20cc1985804bd3b27c698027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6141d2eb8b8707eafa909bf490fe539a8a244b0bf1b540fcaca6921ad3200c80
[INFO] running `Command { std: "docker" "start" "-a" "6141d2eb8b8707eafa909bf490fe539a8a244b0bf1b540fcaca6921ad3200c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling pl011-uart v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "6141d2eb8b8707eafa909bf490fe539a8a244b0bf1b540fcaca6921ad3200c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6141d2eb8b8707eafa909bf490fe539a8a244b0bf1b540fcaca6921ad3200c80", kill_on_drop: false }`
[INFO] [stdout] 6141d2eb8b8707eafa909bf490fe539a8a244b0bf1b540fcaca6921ad3200c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5ab7ae3b4968d0e9ede0f3fdb9fa2fc70b4f0d84f2abce0a07572ee756c4a19
[INFO] running `Command { std: "docker" "start" "-a" "b5ab7ae3b4968d0e9ede0f3fdb9fa2fc70b4f0d84f2abce0a07572ee756c4a19", kill_on_drop: false }`
[INFO] [stderr]    Compiling pl011-uart v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b5ab7ae3b4968d0e9ede0f3fdb9fa2fc70b4f0d84f2abce0a07572ee756c4a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ab7ae3b4968d0e9ede0f3fdb9fa2fc70b4f0d84f2abce0a07572ee756c4a19", kill_on_drop: false }`
[INFO] [stdout] b5ab7ae3b4968d0e9ede0f3fdb9fa2fc70b4f0d84f2abce0a07572ee756c4a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c88060757ec5c42c9933f669636bab8073c0d8ba94a3b7c7ea28f7ca4456f748
[INFO] running `Command { std: "docker" "start" "-a" "c88060757ec5c42c9933f669636bab8073c0d8ba94a3b7c7ea28f7ca4456f748", 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/pl011_uart-d304865fb2671d9c)
[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 pl011_uart
[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] running `Command { std: "docker" "inspect" "c88060757ec5c42c9933f669636bab8073c0d8ba94a3b7c7ea28f7ca4456f748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88060757ec5c42c9933f669636bab8073c0d8ba94a3b7c7ea28f7ca4456f748", kill_on_drop: false }`
[INFO] [stdout] c88060757ec5c42c9933f669636bab8073c0d8ba94a3b7c7ea28f7ca4456f748