[INFO] crate spidev 0.4.0 is already in cache
[INFO] extracting crate spidev 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/spidev/0.4.0
[INFO] extracting crate spidev 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spidev/0.4.0
[INFO] validating manifest of spidev-0.4.0 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 spidev-0.4.0 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 spidev-0.4.0
[INFO] finished frobbing spidev-0.4.0
[INFO] frobbed toml for spidev-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/spidev/0.4.0/Cargo.toml
[INFO] started frobbing spidev-0.4.0
[INFO] finished frobbing spidev-0.4.0
[INFO] frobbed toml for spidev-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spidev/0.4.0/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing spidev-0.4.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/spidev/0.4.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a3c59198b8a17c71b240700cec43b1da0427e22e521291f462e608ea7c1c5fb3
[INFO] running `"docker" "start" "-a" "a3c59198b8a17c71b240700cec43b1da0427e22e521291f462e608ea7c1c5fb3"`
[INFO] [stderr]    Compiling spidev v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "a3c59198b8a17c71b240700cec43b1da0427e22e521291f462e608ea7c1c5fb3"`
[INFO] running `"docker" "rm" "-f" "a3c59198b8a17c71b240700cec43b1da0427e22e521291f462e608ea7c1c5fb3"`
[INFO] [stdout] a3c59198b8a17c71b240700cec43b1da0427e22e521291f462e608ea7c1c5fb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/spidev/0.4.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb624d783be2d19834596fae03e2957dc46380e2be33aa3664842259312b6f98
[INFO] running `"docker" "start" "-a" "fb624d783be2d19834596fae03e2957dc46380e2be33aa3664842259312b6f98"`
[INFO] [stderr]    Compiling spidev v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "fb624d783be2d19834596fae03e2957dc46380e2be33aa3664842259312b6f98"`
[INFO] running `"docker" "rm" "-f" "fb624d783be2d19834596fae03e2957dc46380e2be33aa3664842259312b6f98"`
[INFO] [stdout] fb624d783be2d19834596fae03e2957dc46380e2be33aa3664842259312b6f98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/spidev/0.4.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 023c0b4a8c4adba153f473658d507d2594825d9f758cded9c11ffe5a15d5efe1
[INFO] running `"docker" "start" "-a" "023c0b4a8c4adba153f473658d507d2594825d9f758cded9c11ffe5a15d5efe1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spidev-f57d474286a02dfb
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_spidev_options_some ... ok
[INFO] [stdout] test test::test_spidev_options_all ... ok
[INFO] [stderr]    Doc-tests spidev
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "023c0b4a8c4adba153f473658d507d2594825d9f758cded9c11ffe5a15d5efe1"`
[INFO] running `"docker" "rm" "-f" "023c0b4a8c4adba153f473658d507d2594825d9f758cded9c11ffe5a15d5efe1"`
[INFO] [stdout] 023c0b4a8c4adba153f473658d507d2594825d9f758cded9c11ffe5a15d5efe1