[INFO] fetching crate lsm6ds33-rs 0.0.1...
[INFO] testing lsm6ds33-rs-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lsm6ds33-rs 0.0.1 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate lsm6ds33-rs 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lsm6ds33-rs 0.0.1
[INFO] finished tweaking crates.io crate lsm6ds33-rs 0.0.1
[INFO] tweaked toml for crates.io crate lsm6ds33-rs 0.0.1 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9068b1055db0ee10fd8e3bb887deafd5b4bc18fbac78361652c72f5706ea1ba6
[INFO] running `Command { std: "docker" "start" "-a" "9068b1055db0ee10fd8e3bb887deafd5b4bc18fbac78361652c72f5706ea1ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9068b1055db0ee10fd8e3bb887deafd5b4bc18fbac78361652c72f5706ea1ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9068b1055db0ee10fd8e3bb887deafd5b4bc18fbac78361652c72f5706ea1ba6", kill_on_drop: false }`
[INFO] [stdout] 9068b1055db0ee10fd8e3bb887deafd5b4bc18fbac78361652c72f5706ea1ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 072e62712f8a879e964c4319f00df862001dfd4beeda6d336cd8273a00bb9e1c
[INFO] running `Command { std: "docker" "start" "-a" "072e62712f8a879e964c4319f00df862001dfd4beeda6d336cd8273a00bb9e1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsm6ds33-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "072e62712f8a879e964c4319f00df862001dfd4beeda6d336cd8273a00bb9e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072e62712f8a879e964c4319f00df862001dfd4beeda6d336cd8273a00bb9e1c", kill_on_drop: false }`
[INFO] [stdout] 072e62712f8a879e964c4319f00df862001dfd4beeda6d336cd8273a00bb9e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c0b686b8e16859ef9f4d0f2292ff0f9e2bfe1ed8c57646bc3875c7dced018d
[INFO] running `Command { std: "docker" "start" "-a" "63c0b686b8e16859ef9f4d0f2292ff0f9e2bfe1ed8c57646bc3875c7dced018d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lsm6ds33-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "63c0b686b8e16859ef9f4d0f2292ff0f9e2bfe1ed8c57646bc3875c7dced018d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c0b686b8e16859ef9f4d0f2292ff0f9e2bfe1ed8c57646bc3875c7dced018d", kill_on_drop: false }`
[INFO] [stdout] 63c0b686b8e16859ef9f4d0f2292ff0f9e2bfe1ed8c57646bc3875c7dced018d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9719d6c20561c3b118f989f58f0af84a50bdb0fe0e881aa06a82fabc90f6ea61
[INFO] running `Command { std: "docker" "start" "-a" "9719d6c20561c3b118f989f58f0af84a50bdb0fe0e881aa06a82fabc90f6ea61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lsm6ds33_rs-b8332293d62254df)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 lsm6ds33-rs
[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" "9719d6c20561c3b118f989f58f0af84a50bdb0fe0e881aa06a82fabc90f6ea61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9719d6c20561c3b118f989f58f0af84a50bdb0fe0e881aa06a82fabc90f6ea61", kill_on_drop: false }`
[INFO] [stdout] 9719d6c20561c3b118f989f58f0af84a50bdb0fe0e881aa06a82fabc90f6ea61