[INFO] crate sgp30 0.2.1 is already in cache
[INFO] extracting crate sgp30 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/sgp30/0.2.1
[INFO] extracting crate sgp30 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sgp30/0.2.1
[INFO] validating manifest of sgp30-0.2.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sgp30-0.2.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sgp30-0.2.1
[INFO] finished frobbing sgp30-0.2.1
[INFO] frobbed toml for sgp30-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sgp30/0.2.1/Cargo.toml
[INFO] started frobbing sgp30-0.2.1
[INFO] finished frobbing sgp30-0.2.1
[INFO] frobbed toml for sgp30-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sgp30/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sgp30-0.2.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sgp30/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a27973c54649c8c895ac0793c8b97be7b71c089aae4f93e2df9d8b2a2f9450e4
[INFO] running `"docker" "start" "-a" "a27973c54649c8c895ac0793c8b97be7b71c089aae4f93e2df9d8b2a2f9450e4"`
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling sgp30 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "a27973c54649c8c895ac0793c8b97be7b71c089aae4f93e2df9d8b2a2f9450e4"`
[INFO] running `"docker" "rm" "-f" "a27973c54649c8c895ac0793c8b97be7b71c089aae4f93e2df9d8b2a2f9450e4"`
[INFO] [stdout] a27973c54649c8c895ac0793c8b97be7b71c089aae4f93e2df9d8b2a2f9450e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sgp30/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c5b8b7de913f1630cb54f49151d650ec125915b8c0ae6db44e148c57d4f96fa
[INFO] running `"docker" "start" "-a" "5c5b8b7de913f1630cb54f49151d650ec125915b8c0ae6db44e148c57d4f96fa"`
[INFO] [stderr]    Compiling embedded-hal-mock v0.4.1
[INFO] [stderr]    Compiling i2cdev v0.4.2
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling sgp30 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "5c5b8b7de913f1630cb54f49151d650ec125915b8c0ae6db44e148c57d4f96fa"`
[INFO] running `"docker" "rm" "-f" "5c5b8b7de913f1630cb54f49151d650ec125915b8c0ae6db44e148c57d4f96fa"`
[INFO] [stdout] 5c5b8b7de913f1630cb54f49151d650ec125915b8c0ae6db44e148c57d4f96fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sgp30/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 46fd47904d805037854e7b30b64307ae93da9601cbac6a2aa59a8cac8e6cc247
[INFO] running `"docker" "start" "-a" "46fd47904d805037854e7b30b64307ae93da9601cbac6a2aa59a8cac8e6cc247"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sgp30-a04599fcd6fc3d3e
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::measure_initialization_required ... ok
[INFO] [stdout] test tests::measure_raw_signals ... ok
[INFO] [stdout] test tests::measure_success ... ok
[INFO] [stdout] test tests::read_with_crc ... ok
[INFO] [stdout] test tests::selftest_fail ... ok
[INFO] [stdout] test tests::set_humidity ... ok
[INFO] [stdout] test tests::validate_crc ... ok
[INFO] [stdout] test tests::set_humidity_none ... ok
[INFO] [stdout] test tests::selftest_ok ... ok
[INFO] [stdout] test tests::serial ... ok
[INFO] [stdout] test tests::set_baseline ... ok
[INFO] [stdout] test tests::get_baseline ... ok
[INFO] [stdout] test tests::get_feature_set ... ok
[INFO] [stdout] test tests::crc8_test_value ... ok
[INFO] [stdout] test types::tests::humidity_from_f32_ok ... ok
[INFO] [stdout] test types::tests::humidity_into_f32 ... ok
[INFO] [stdout] test types::tests::humidity_as_bytes ... ok
[INFO] [stderr]    Doc-tests sgp30
[INFO] [stdout] test types::tests::humidity_from_f32_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 78) ... ok
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 124) ... ok
[INFO] [stdout] test src/lib.rs -  (line 149) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "46fd47904d805037854e7b30b64307ae93da9601cbac6a2aa59a8cac8e6cc247"`
[INFO] running `"docker" "rm" "-f" "46fd47904d805037854e7b30b64307ae93da9601cbac6a2aa59a8cac8e6cc247"`
[INFO] [stdout] 46fd47904d805037854e7b30b64307ae93da9601cbac6a2aa59a8cac8e6cc247