[INFO] fetching crate scd30pi 0.4.2...
[INFO] testing scd30pi-0.4.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate scd30pi 0.4.2 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate scd30pi 0.4.2 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 scd30pi 0.4.2
[INFO] finished tweaking crates.io crate scd30pi 0.4.2
[INFO] tweaked toml for crates.io crate scd30pi 0.4.2 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate scd30pi 0.4.2 already has a lockfile, it will not be regenerated
[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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 527516cc1cd250f01433d7a9c0ad9bb647baae63d019f1c63f6b774e05df2d60
[INFO] running `Command { std: "docker" "start" "-a" "527516cc1cd250f01433d7a9c0ad9bb647baae63d019f1c63f6b774e05df2d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "527516cc1cd250f01433d7a9c0ad9bb647baae63d019f1c63f6b774e05df2d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527516cc1cd250f01433d7a9c0ad9bb647baae63d019f1c63f6b774e05df2d60", kill_on_drop: false }`
[INFO] [stdout] 527516cc1cd250f01433d7a9c0ad9bb647baae63d019f1c63f6b774e05df2d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] dd1eaf93e851cfa3a267661ba8dd03223de2f0676f472b84d149a33ed31737db
[INFO] running `Command { std: "docker" "start" "-a" "dd1eaf93e851cfa3a267661ba8dd03223de2f0676f472b84d149a33ed31737db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling scd30pi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "dd1eaf93e851cfa3a267661ba8dd03223de2f0676f472b84d149a33ed31737db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1eaf93e851cfa3a267661ba8dd03223de2f0676f472b84d149a33ed31737db", kill_on_drop: false }`
[INFO] [stdout] dd1eaf93e851cfa3a267661ba8dd03223de2f0676f472b84d149a33ed31737db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] be454e25c04c3cab1958f68a2e60e61a296f311445f5d0f2acd6c281f3a3f659
[INFO] running `Command { std: "docker" "start" "-a" "be454e25c04c3cab1958f68a2e60e61a296f311445f5d0f2acd6c281f3a3f659", kill_on_drop: false }`
[INFO] [stderr]    Compiling scd30pi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "be454e25c04c3cab1958f68a2e60e61a296f311445f5d0f2acd6c281f3a3f659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be454e25c04c3cab1958f68a2e60e61a296f311445f5d0f2acd6c281f3a3f659", kill_on_drop: false }`
[INFO] [stdout] be454e25c04c3cab1958f68a2e60e61a296f311445f5d0f2acd6c281f3a3f659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 6365376f0fe29041a9cf5da8f52bc348b3db2b17c235b60bca2759c4357a10de
[INFO] running `Command { std: "docker" "start" "-a" "6365376f0fe29041a9cf5da8f52bc348b3db2b17c235b60bca2759c4357a10de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scd30pi-162863cc7577b23f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests scd30pi
[INFO] [stdout] test i2c::tests::test_build_crc ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_2_check ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_4 ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_1_check ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_3 ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_1 ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_data ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_data_and_crc ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_cmd_only_1 ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_2 ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_args_set_intervall_2s ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 46) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6365376f0fe29041a9cf5da8f52bc348b3db2b17c235b60bca2759c4357a10de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6365376f0fe29041a9cf5da8f52bc348b3db2b17c235b60bca2759c4357a10de", kill_on_drop: false }`
[INFO] [stdout] 6365376f0fe29041a9cf5da8f52bc348b3db2b17c235b60bca2759c4357a10de