[INFO] fetching crate hd44780-embedded-hal 0.1.1...
[INFO] testing hd44780-embedded-hal-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hd44780-embedded-hal 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hd44780-embedded-hal 0.1.1
[INFO] finished tweaking crates.io crate hd44780-embedded-hal 0.1.1
[INFO] tweaked toml for crates.io crate hd44780-embedded-hal 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hd44780-embedded-hal 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hd44780-embedded-hal 0.1.1 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] decbcf073ef5fda434c2f9e74e96f074d1a26f2047c90a5b56ce1ab898af09e8
[INFO] running `Command { std: "docker" "start" "-a" "decbcf073ef5fda434c2f9e74e96f074d1a26f2047c90a5b56ce1ab898af09e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "decbcf073ef5fda434c2f9e74e96f074d1a26f2047c90a5b56ce1ab898af09e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decbcf073ef5fda434c2f9e74e96f074d1a26f2047c90a5b56ce1ab898af09e8", kill_on_drop: false }`
[INFO] [stdout] decbcf073ef5fda434c2f9e74e96f074d1a26f2047c90a5b56ce1ab898af09e8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf8166c5f33f0c2f7cc51ba846486589a02c6b88ee8dd5074028511544f5cfb
[INFO] running `Command { std: "docker" "start" "-a" "abf8166c5f33f0c2f7cc51ba846486589a02c6b88ee8dd5074028511544f5cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling hd44780-embedded-hal v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "abf8166c5f33f0c2f7cc51ba846486589a02c6b88ee8dd5074028511544f5cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf8166c5f33f0c2f7cc51ba846486589a02c6b88ee8dd5074028511544f5cfb", kill_on_drop: false }`
[INFO] [stdout] abf8166c5f33f0c2f7cc51ba846486589a02c6b88ee8dd5074028511544f5cfb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923956ce70294bd7e6375826e5c6aadd9e08caa1e88ad94613248314dee17fe3
[INFO] running `Command { std: "docker" "start" "-a" "923956ce70294bd7e6375826e5c6aadd9e08caa1e88ad94613248314dee17fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hd44780-embedded-hal v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "923956ce70294bd7e6375826e5c6aadd9e08caa1e88ad94613248314dee17fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923956ce70294bd7e6375826e5c6aadd9e08caa1e88ad94613248314dee17fe3", kill_on_drop: false }`
[INFO] [stdout] 923956ce70294bd7e6375826e5c6aadd9e08caa1e88ad94613248314dee17fe3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c034f7a7e8fa80eef789699dfd1ca043b26a8b1d9455c9d3c9c8147848ba586
[INFO] running `Command { std: "docker" "start" "-a" "0c034f7a7e8fa80eef789699dfd1ca043b26a8b1d9455c9d3c9c8147848ba586", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hd44780_embedded_hal-488898f38a781762)
[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 hd44780_embedded_hal
[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" "0c034f7a7e8fa80eef789699dfd1ca043b26a8b1d9455c9d3c9c8147848ba586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c034f7a7e8fa80eef789699dfd1ca043b26a8b1d9455c9d3c9c8147848ba586", kill_on_drop: false }`
[INFO] [stdout] 0c034f7a7e8fa80eef789699dfd1ca043b26a8b1d9455c9d3c9c8147848ba586