[INFO] crate hosp 0.1.0 is already in cache
[INFO] extracting crate hosp 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hosp/0.1.0
[INFO] extracting crate hosp 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hosp/0.1.0
[INFO] validating manifest of hosp-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 hosp-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 hosp-0.1.0
[INFO] finished frobbing hosp-0.1.0
[INFO] frobbed toml for hosp-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hosp/0.1.0/Cargo.toml
[INFO] started frobbing hosp-0.1.0
[INFO] finished frobbing hosp-0.1.0
[INFO] frobbed toml for hosp-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hosp/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] 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 hosp-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hosp/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d5f119a2e018bc1458129df60bf647b01782269219f6fc89c3dcba9fb139985c
[INFO] running `"docker" "start" "-a" "d5f119a2e018bc1458129df60bf647b01782269219f6fc89c3dcba9fb139985c"`
[INFO] [stderr]    Compiling hidapi v0.4.1
[INFO] [stderr]    Compiling hosp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/lib.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |         _ => String::from_utf8_lossy(bytes).trim_left()
[INFO] [stderr]    |                                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "d5f119a2e018bc1458129df60bf647b01782269219f6fc89c3dcba9fb139985c"`
[INFO] running `"docker" "rm" "-f" "d5f119a2e018bc1458129df60bf647b01782269219f6fc89c3dcba9fb139985c"`
[INFO] [stdout] d5f119a2e018bc1458129df60bf647b01782269219f6fc89c3dcba9fb139985c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hosp/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f5ecf22541f48827e4dfc17fa7037876c386ed0bd210f8031b9fa8a3ac14a582
[INFO] running `"docker" "start" "-a" "f5ecf22541f48827e4dfc17fa7037876c386ed0bd210f8031b9fa8a3ac14a582"`
[INFO] [stderr]    Compiling hosp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/lib.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |         _ => String::from_utf8_lossy(bytes).trim_left()
[INFO] [stderr]    |                                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "f5ecf22541f48827e4dfc17fa7037876c386ed0bd210f8031b9fa8a3ac14a582"`
[INFO] running `"docker" "rm" "-f" "f5ecf22541f48827e4dfc17fa7037876c386ed0bd210f8031b9fa8a3ac14a582"`
[INFO] [stdout] f5ecf22541f48827e4dfc17fa7037876c386ed0bd210f8031b9fa8a3ac14a582
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hosp/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] dcb220e03b6055966bd5fe9a225f926d006878e3b5dade91488fdb38d7e3c1ea
[INFO] running `"docker" "start" "-a" "dcb220e03b6055966bd5fe9a225f926d006878e3b5dade91488fdb38d7e3c1ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hosp-51d7d939668d72cc
[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] [stderr]    Doc-tests hosp
[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] running `"docker" "inspect" "dcb220e03b6055966bd5fe9a225f926d006878e3b5dade91488fdb38d7e3c1ea"`
[INFO] running `"docker" "rm" "-f" "dcb220e03b6055966bd5fe9a225f926d006878e3b5dade91488fdb38d7e3c1ea"`
[INFO] [stdout] dcb220e03b6055966bd5fe9a225f926d006878e3b5dade91488fdb38d7e3c1ea