[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-1.37-6/sources/1.36.0/gh/dgoodlad/corsairlink-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dgoodlad/corsairlink-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dgoodlad/corsairlink-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dgoodlad/corsairlink-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dgoodlad/corsairlink-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dgoodlad/corsairlink-rs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 0797ea74d3acd5d5eefbccd39fc171817509e2fe845a03af2d0a225deaea3901 [INFO] running `"docker" "start" "-a" "0797ea74d3acd5d5eefbccd39fc171817509e2fe845a03af2d0a225deaea3901"` [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling libusb v0.3.0 [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 2.98s [INFO] running `"docker" "inspect" "0797ea74d3acd5d5eefbccd39fc171817509e2fe845a03af2d0a225deaea3901"` [INFO] running `"docker" "rm" "-f" "0797ea74d3acd5d5eefbccd39fc171817509e2fe845a03af2d0a225deaea3901"` [INFO] [stdout] 0797ea74d3acd5d5eefbccd39fc171817509e2fe845a03af2d0a225deaea3901 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 8ef7859c432c4b66ab0ee6d4d53a14fe8582e5d0e9d809a942214f71ee559fb8 [INFO] running `"docker" "start" "-a" "8ef7859c432c4b66ab0ee6d4d53a14fe8582e5d0e9d809a942214f71ee559fb8"` [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 0.73s [INFO] running `"docker" "inspect" "8ef7859c432c4b66ab0ee6d4d53a14fe8582e5d0e9d809a942214f71ee559fb8"` [INFO] running `"docker" "rm" "-f" "8ef7859c432c4b66ab0ee6d4d53a14fe8582e5d0e9d809a942214f71ee559fb8"` [INFO] [stdout] 8ef7859c432c4b66ab0ee6d4d53a14fe8582e5d0e9d809a942214f71ee559fb8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] acea4fb5dba9c13de291a5f216a85884d0c7c04feab65e3dd05310d544223067 [INFO] running `"docker" "start" "-a" "acea4fb5dba9c13de291a5f216a85884d0c7c04feab65e3dd05310d544223067"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/corsairlink-a7a321386536106f [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-b9617b97bbd785ff [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] thread 'src/protocol/usbhid.rs - protocol::usbhid (line 12)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:319:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fa445309823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7fa4453014cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x7fa445305a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x7fa44530577e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x7fa44530615f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55b2b3d31784 - std::panicking::begin_panic::h2203228e86eb91b5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x55b2b3d2768f - rustdoc::test::run_test::h29a20600da33f74f [INFO] [stdout] at src/librustdoc/test.rs:319 [INFO] [stdout] 7: 0x55b2b3d1b7c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9 [INFO] [stdout] at src/librustdoc/test.rs:715 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: 0x7fa44688cb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 9: 0x7fa44688cb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x7fa445317169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 11: 0x7fa4468a7f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 12: 0x7fa4468819a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 13: 0x7fa446885a54 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 14: 0x7fa445317169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x7fa446886551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x7fa4452e836e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x7fa445315ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: 0x7fa444e7f4a3 - start_thread [INFO] [stdout] 19: 0x7fa4449aad0e - __clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [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" "acea4fb5dba9c13de291a5f216a85884d0c7c04feab65e3dd05310d544223067"` [INFO] running `"docker" "rm" "-f" "acea4fb5dba9c13de291a5f216a85884d0c7c04feab65e3dd05310d544223067"` [INFO] [stdout] acea4fb5dba9c13de291a5f216a85884d0c7c04feab65e3dd05310d544223067