[INFO] updating cached repository dgoodlad/corsairlink-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dgoodlad/corsairlink-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dgoodlad/corsairlink-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dgoodlad/corsairlink-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgoodlad/corsairlink-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgoodlad/corsairlink-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9c552bf6226a6e0a80a4d95a315af8d1152a0314 [INFO] sha for GitHub repo dgoodlad/corsairlink-rs: 9c552bf6226a6e0a80a4d95a315af8d1152a0314 [INFO] validating manifest of dgoodlad/corsairlink-rs 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 dgoodlad/corsairlink-rs 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 dgoodlad/corsairlink-rs [INFO] finished frobbing dgoodlad/corsairlink-rs [INFO] frobbed toml for dgoodlad/corsairlink-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs/Cargo.toml [INFO] started frobbing dgoodlad/corsairlink-rs [INFO] finished frobbing dgoodlad/corsairlink-rs [INFO] frobbed toml for dgoodlad/corsairlink-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgoodlad/corsairlink-rs/Cargo.toml [INFO] crate dgoodlad/corsairlink-rs 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 dgoodlad/corsairlink-rs 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs:/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] 66f04c60fa21254e99a806d4e5475cda775d6e38b6afc92a62f222d6c7066201 [INFO] running `"docker" "start" "-a" "66f04c60fa21254e99a806d4e5475cda775d6e38b6afc92a62f222d6c7066201"` [INFO] [stderr] Compiling hex-slice v0.1.4 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling libusb v0.3.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling corsairlink v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | String(string::FromUtf8Error) #[doc = "Error parsing UTF-8 string"]; [INFO] [stderr] 18 | | Libusb(libusb::Error) #[doc = "Error from libusb"]; [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | String(string::FromUtf8Error) #[doc = "Error parsing UTF-8 string"]; [INFO] [stderr] 18 | | Libusb(libusb::Error) #[doc = "Error from libusb"]; [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backends/usbhid.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | for mut device in context.devices().unwrap().iter() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cycle_speed` [INFO] [stderr] --> src/devices/cooler/h110i.rs:357:5 [INFO] [stderr] | [INFO] [stderr] 357 | fn cycle_speed(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `temp_channel` [INFO] [stderr] --> src/devices/cooler/h110i.rs:364:5 [INFO] [stderr] | [INFO] [stderr] 364 | fn temp_channel(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `"docker" "inspect" "66f04c60fa21254e99a806d4e5475cda775d6e38b6afc92a62f222d6c7066201"` [INFO] running `"docker" "rm" "-f" "66f04c60fa21254e99a806d4e5475cda775d6e38b6afc92a62f222d6c7066201"` [INFO] [stdout] 66f04c60fa21254e99a806d4e5475cda775d6e38b6afc92a62f222d6c7066201 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs:/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] 1d6342d40ac9cef3183db33feabbb88136849fee84971f14b456336d6bf90ee8 [INFO] running `"docker" "start" "-a" "1d6342d40ac9cef3183db33feabbb88136849fee84971f14b456336d6bf90ee8"` [INFO] [stderr] Compiling corsairlink v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | String(string::FromUtf8Error) #[doc = "Error parsing UTF-8 string"]; [INFO] [stderr] 18 | | Libusb(libusb::Error) #[doc = "Error from libusb"]; [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | String(string::FromUtf8Error) #[doc = "Error parsing UTF-8 string"]; [INFO] [stderr] 18 | | Libusb(libusb::Error) #[doc = "Error from libusb"]; [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backends/usbhid.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | for mut device in context.devices().unwrap().iter() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cycle_speed` [INFO] [stderr] --> src/devices/cooler/h110i.rs:357:5 [INFO] [stderr] | [INFO] [stderr] 357 | fn cycle_speed(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `temp_channel` [INFO] [stderr] --> src/devices/cooler/h110i.rs:364:5 [INFO] [stderr] | [INFO] [stderr] 364 | fn temp_channel(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `"docker" "inspect" "1d6342d40ac9cef3183db33feabbb88136849fee84971f14b456336d6bf90ee8"` [INFO] running `"docker" "rm" "-f" "1d6342d40ac9cef3183db33feabbb88136849fee84971f14b456336d6bf90ee8"` [INFO] [stdout] 1d6342d40ac9cef3183db33feabbb88136849fee84971f14b456336d6bf90ee8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgoodlad/corsairlink-rs:/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] 9f25596f93c1a9e237976196779394dcc8e83754129c0309dbbb8d581858d39d [INFO] running `"docker" "start" "-a" "9f25596f93c1a9e237976196779394dcc8e83754129c0309dbbb8d581858d39d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/corsairlink-bfbcf853fcbec951 [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] Running /opt/crater/target/debug/deps/corsairlink-250e3e1b9bcf0d51 [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 corsairlink [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/protocol/usbhid.rs - protocol::usbhid (line 12) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/protocol/usbhid.rs - protocol::usbhid (line 12) stdout ---- [INFO] [stdout] error: chained comparison operators require parentheses [INFO] [stdout] --> src/protocol/usbhid.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 3 | LEN [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `::<...>` instead of `<...>` if you meant to specify type arguments [INFO] [stdout] = help: or use `(...)` if you meant to specify fn arguments [INFO] [stdout] [INFO] [stdout] error: expected `::`, found `<` [INFO] [stdout] --> src/protocol/usbhid.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 3 | LEN [INFO] [stdout] | ^ expected `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/protocol/usbhid.rs - protocol::usbhid (line 12) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "9f25596f93c1a9e237976196779394dcc8e83754129c0309dbbb8d581858d39d"` [INFO] running `"docker" "rm" "-f" "9f25596f93c1a9e237976196779394dcc8e83754129c0309dbbb8d581858d39d"` [INFO] [stdout] 9f25596f93c1a9e237976196779394dcc8e83754129c0309dbbb8d581858d39d