[INFO] fetching crate tca9535 0.1.0...
[INFO] testing tca9535-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tca9535 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate tca9535 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 tca9535 0.1.0
[INFO] finished tweaking crates.io crate tca9535 0.1.0
[INFO] tweaked toml for crates.io crate tca9535 0.1.0 written to /workspace/builds/worker-18/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 979adff7e872ed5af142835c8cddbdf08b09ad892c9d46913940e0a927cc9c15
[INFO] running `Command { std: "docker" "start" "-a" "979adff7e872ed5af142835c8cddbdf08b09ad892c9d46913940e0a927cc9c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979adff7e872ed5af142835c8cddbdf08b09ad892c9d46913940e0a927cc9c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979adff7e872ed5af142835c8cddbdf08b09ad892c9d46913940e0a927cc9c15", kill_on_drop: false }`
[INFO] [stdout] 979adff7e872ed5af142835c8cddbdf08b09ad892c9d46913940e0a927cc9c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 42dd9b1f9904e175a3a97d487ab9411f6763b9717cef28d3e950de36cbbc9cb9
[INFO] running `Command { std: "docker" "start" "-a" "42dd9b1f9904e175a3a97d487ab9411f6763b9717cef28d3e950de36cbbc9cb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling tca9535 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "42dd9b1f9904e175a3a97d487ab9411f6763b9717cef28d3e950de36cbbc9cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dd9b1f9904e175a3a97d487ab9411f6763b9717cef28d3e950de36cbbc9cb9", kill_on_drop: false }`
[INFO] [stdout] 42dd9b1f9904e175a3a97d487ab9411f6763b9717cef28d3e950de36cbbc9cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 2c82523a5a7656613447a688ad03c1173c1ab33759dfb365f111bc48344524db
[INFO] running `Command { std: "docker" "start" "-a" "2c82523a5a7656613447a688ad03c1173c1ab33759dfb365f111bc48344524db", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling tca9535 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "2c82523a5a7656613447a688ad03c1173c1ab33759dfb365f111bc48344524db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c82523a5a7656613447a688ad03c1173c1ab33759dfb365f111bc48344524db", kill_on_drop: false }`
[INFO] [stdout] 2c82523a5a7656613447a688ad03c1173c1ab33759dfb365f111bc48344524db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] b5a4beee076dd7b5b324f0f494559cd2ecf7d3d8d2d4cdc4e5675ae82cab916c
[INFO] running `Command { std: "docker" "start" "-a" "b5a4beee076dd7b5b324f0f494559cd2ecf7d3d8d2d4cdc4e5675ae82cab916c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tca9535-57d5da5d6dfe9fb3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_read_empty ... ok
[INFO] [stdout] test tests::test_read_outputs ... ok
[INFO] [stdout] test tests::test_read_inputs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tca9535
[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" "b5a4beee076dd7b5b324f0f494559cd2ecf7d3d8d2d4cdc4e5675ae82cab916c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a4beee076dd7b5b324f0f494559cd2ecf7d3d8d2d4cdc4e5675ae82cab916c", kill_on_drop: false }`
[INFO] [stdout] b5a4beee076dd7b5b324f0f494559cd2ecf7d3d8d2d4cdc4e5675ae82cab916c