[INFO] fetching crate hdc1080 0.1.0...
[INFO] testing hdc1080-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hdc1080 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hdc1080 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdc1080 0.1.0
[INFO] finished tweaking crates.io crate hdc1080 0.1.0
[INFO] tweaked toml for crates.io crate hdc1080 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0477ecd670604ddaa778c9f135efc9d11079610541bb04228e9a3bf6d01969b2
[INFO] running `Command { std: "docker" "start" "-a" "0477ecd670604ddaa778c9f135efc9d11079610541bb04228e9a3bf6d01969b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0477ecd670604ddaa778c9f135efc9d11079610541bb04228e9a3bf6d01969b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0477ecd670604ddaa778c9f135efc9d11079610541bb04228e9a3bf6d01969b2", kill_on_drop: false }`
[INFO] [stdout] 0477ecd670604ddaa778c9f135efc9d11079610541bb04228e9a3bf6d01969b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2518b3a4b2f4893e17550dce8e5a30f2049d2672b874d9659d306874c7b1023f
[INFO] running `Command { std: "docker" "start" "-a" "2518b3a4b2f4893e17550dce8e5a30f2049d2672b874d9659d306874c7b1023f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling hdc1080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `Command { std: "docker" "inspect" "2518b3a4b2f4893e17550dce8e5a30f2049d2672b874d9659d306874c7b1023f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2518b3a4b2f4893e17550dce8e5a30f2049d2672b874d9659d306874c7b1023f", kill_on_drop: false }`
[INFO] [stdout] 2518b3a4b2f4893e17550dce8e5a30f2049d2672b874d9659d306874c7b1023f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2ff5a03ff6cc6206151e9fe728242a1f9cab2b18674e21eba45a3e423708a47
[INFO] running `Command { std: "docker" "start" "-a" "d2ff5a03ff6cc6206151e9fe728242a1f9cab2b18674e21eba45a3e423708a47", kill_on_drop: false }`
[INFO] [stderr]    Compiling hdc1080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hdc1080-5cb193bf4b5850e1)
[INFO] running `Command { std: "docker" "inspect" "d2ff5a03ff6cc6206151e9fe728242a1f9cab2b18674e21eba45a3e423708a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ff5a03ff6cc6206151e9fe728242a1f9cab2b18674e21eba45a3e423708a47", kill_on_drop: false }`
[INFO] [stdout] d2ff5a03ff6cc6206151e9fe728242a1f9cab2b18674e21eba45a3e423708a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de0d891b7e0c553161cf7c2ad1cde38e9a71f645812b7f59066f39a9603dfd1e
[INFO] running `Command { std: "docker" "start" "-a" "de0d891b7e0c553161cf7c2ad1cde38e9a71f645812b7f59066f39a9603dfd1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hdc1080-5cb193bf4b5850e1)
[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 hdc1080
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 55) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 78) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de0d891b7e0c553161cf7c2ad1cde38e9a71f645812b7f59066f39a9603dfd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0d891b7e0c553161cf7c2ad1cde38e9a71f645812b7f59066f39a9603dfd1e", kill_on_drop: false }`
[INFO] [stdout] de0d891b7e0c553161cf7c2ad1cde38e9a71f645812b7f59066f39a9603dfd1e