[INFO] crate veml6070 0.1.0 is already in cache
[INFO] extracting crate veml6070 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/veml6070/0.1.0
[INFO] extracting crate veml6070 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/veml6070/0.1.0
[INFO] validating manifest of veml6070-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of veml6070-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing veml6070-0.1.0
[INFO] finished frobbing veml6070-0.1.0
[INFO] frobbed toml for veml6070-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/veml6070/0.1.0/Cargo.toml
[INFO] started frobbing veml6070-0.1.0
[INFO] finished frobbing veml6070-0.1.0
[INFO] frobbed toml for veml6070-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/veml6070/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing veml6070-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/veml6070/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] cbaeb5b50c630ade8bb1d7ad2309aed44ec94ff4a27f50ecfb33f716c1d96948
[INFO] running `"docker" "start" "-a" "cbaeb5b50c630ade8bb1d7ad2309aed44ec94ff4a27f50ecfb33f716c1d96948"`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling veml6070 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "cbaeb5b50c630ade8bb1d7ad2309aed44ec94ff4a27f50ecfb33f716c1d96948"`
[INFO] running `"docker" "rm" "-f" "cbaeb5b50c630ade8bb1d7ad2309aed44ec94ff4a27f50ecfb33f716c1d96948"`
[INFO] [stdout] cbaeb5b50c630ade8bb1d7ad2309aed44ec94ff4a27f50ecfb33f716c1d96948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/veml6070/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4aa6a46e38ae17e808cc1b8c8a9c6804b6628f903db1377d79240345ff3bd5a9
[INFO] running `"docker" "start" "-a" "4aa6a46e38ae17e808cc1b8c8a9c6804b6628f903db1377d79240345ff3bd5a9"`
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.2.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.2
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling veml6070 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `"docker" "inspect" "4aa6a46e38ae17e808cc1b8c8a9c6804b6628f903db1377d79240345ff3bd5a9"`
[INFO] running `"docker" "rm" "-f" "4aa6a46e38ae17e808cc1b8c8a9c6804b6628f903db1377d79240345ff3bd5a9"`
[INFO] [stdout] 4aa6a46e38ae17e808cc1b8c8a9c6804b6628f903db1377d79240345ff3bd5a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/veml6070/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 57f1a84fe5424b46038f70b59e30f5722956c317ab45e8ad04b4a5316fb50060
[INFO] running `"docker" "start" "-a" "57f1a84fe5424b46038f70b59e30f5722956c317ab45e8ad04b4a5316fb50060"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/veml6070-1e7a3664594e1747
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-d6908aac29ed63be
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test can_clear_ack ... ok
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] test can_enable_ack ... ok
[INFO] [stdout] test can_disable_ack ... ok
[INFO] [stdout] test can_disable ... ok
[INFO] [stdout] test can_init ... ok
[INFO] [stdout] test can_enable_ack_with_threshold_145_steps ... ok
[INFO] [stdout] test can_set_integration_time_half_t ... ok
[INFO] [stdout] test can_set_ack_threshold_102_steps ... ok
[INFO] [stdout] test can_set_ack_threshold_145_steps ... ok
[INFO] [stdout] test can_set_integration_time_1_t ... ok
[INFO] [stdout] test can_set_integration_time_2_t ... ok
[INFO] [stdout] test can_set_integration_time_4_t ... ok
[INFO] [stdout] test can_read_uv ... ok
[INFO] [stderr]    Doc-tests veml6070
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 62) ... ok
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs -  (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "57f1a84fe5424b46038f70b59e30f5722956c317ab45e8ad04b4a5316fb50060"`
[INFO] running `"docker" "rm" "-f" "57f1a84fe5424b46038f70b59e30f5722956c317ab45e8ad04b4a5316fb50060"`
[INFO] [stdout] 57f1a84fe5424b46038f70b59e30f5722956c317ab45e8ad04b4a5316fb50060