[INFO] updating cached repository ayosec/coretemp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ayosec/coretemp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ayosec/coretemp" "work/ex/beta-1.38-1/sources/1.37.0/gh/ayosec/coretemp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ayosec/coretemp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ayosec/coretemp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5056d5379338365c867146141f8fc0004362fc1
[INFO] sha for GitHub repo ayosec/coretemp: d5056d5379338365c867146141f8fc0004362fc1
[INFO] validating manifest of ayosec/coretemp 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 ayosec/coretemp 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 ayosec/coretemp
[INFO] finished frobbing ayosec/coretemp
[INFO] frobbed toml for ayosec/coretemp written to work/ex/beta-1.38-1/sources/1.37.0/gh/ayosec/coretemp/Cargo.toml
[INFO] started frobbing ayosec/coretemp
[INFO] finished frobbing ayosec/coretemp
[INFO] frobbed toml for ayosec/coretemp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp/Cargo.toml
[INFO] crate ayosec/coretemp already has a lockfile, it will not be regenerated
[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 ayosec/coretemp 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp:/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] 91c29ae31f4f39bed6bc11930676ef7f1a767b1d04340a5cab349c2f82efe390
[INFO] running `"docker" "start" "-a" "91c29ae31f4f39bed6bc11930676ef7f1a767b1d04340a5cab349c2f82efe390"`
[INFO] [stderr]    Compiling coretemp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hwmon.rs:12:54
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_core_temp() -> Result<Vec<CoreTemp>, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hwmon.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn load_temp<T: AsRef<Path>>(path: T, num: usize) -> Result<CoreTemp, Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "91c29ae31f4f39bed6bc11930676ef7f1a767b1d04340a5cab349c2f82efe390"`
[INFO] running `"docker" "rm" "-f" "91c29ae31f4f39bed6bc11930676ef7f1a767b1d04340a5cab349c2f82efe390"`
[INFO] [stdout] 91c29ae31f4f39bed6bc11930676ef7f1a767b1d04340a5cab349c2f82efe390
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp:/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] 95de09015dd66e5499120a6b1cb3645cd25e879f62b1a41084f0985ef4f41c70
[INFO] running `"docker" "start" "-a" "95de09015dd66e5499120a6b1cb3645cd25e879f62b1a41084f0985ef4f41c70"`
[INFO] [stderr]    Compiling coretemp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hwmon.rs:12:54
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_core_temp() -> Result<Vec<CoreTemp>, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hwmon.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn load_temp<T: AsRef<Path>>(path: T, num: usize) -> Result<CoreTemp, Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "95de09015dd66e5499120a6b1cb3645cd25e879f62b1a41084f0985ef4f41c70"`
[INFO] running `"docker" "rm" "-f" "95de09015dd66e5499120a6b1cb3645cd25e879f62b1a41084f0985ef4f41c70"`
[INFO] [stdout] 95de09015dd66e5499120a6b1cb3645cd25e879f62b1a41084f0985ef4f41c70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ayosec/coretemp:/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] ffd6e8c30c6c945995047a3076b51c956fdb5aa853195be292708e46bc57671b
[INFO] running `"docker" "start" "-a" "ffd6e8c30c6c945995047a3076b51c956fdb5aa853195be292708e46bc57671b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coretemp-35864fae6acb0ec1
[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" "ffd6e8c30c6c945995047a3076b51c956fdb5aa853195be292708e46bc57671b"`
[INFO] running `"docker" "rm" "-f" "ffd6e8c30c6c945995047a3076b51c956fdb5aa853195be292708e46bc57671b"`
[INFO] [stdout] ffd6e8c30c6c945995047a3076b51c956fdb5aa853195be292708e46bc57671b