[INFO] crate wires 0.7.1 is already in cache [INFO] extracting crate wires 0.7.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wires/0.7.1 [INFO] extracting crate wires 0.7.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/wires/0.7.1 [INFO] validating manifest of wires-0.7.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wires-0.7.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wires-0.7.1 [INFO] finished frobbing wires-0.7.1 [INFO] frobbed toml for wires-0.7.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wires/0.7.1/Cargo.toml [INFO] started frobbing wires-0.7.1 [INFO] finished frobbing wires-0.7.1 [INFO] frobbed toml for wires-0.7.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/wires/0.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking wires-0.7.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/wires/0.7.1:/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=forbid" "-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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e0d446933f4b24899b9e884ebedcc32b1686a09c9ff282f6810b49edf3c65f15 [INFO] running `"docker" "start" "-a" "e0d446933f4b24899b9e884ebedcc32b1686a09c9ff282f6810b49edf3c65f15"` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking unicode-bidi v0.2.6 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking uuid v0.2.3 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking mozprofile v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking url v0.5.10 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking mozrunner v0.2.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking zip v0.1.19 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking hyper v0.8.1 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking webdriver v0.8.1 [INFO] [stderr] Checking wires v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/marionette.rs:696:54 [INFO] [stderr] | [INFO] [stderr] 696 | Ok(Date::new((try_opt!( [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 697 | | x.as_u64(), [INFO] [stderr] 698 | | ErrorStatus::UnknownError, [INFO] [stderr] 699 | | "Failed to interpret domain as String")))) [INFO] [stderr] | |____________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 696 | Ok(Date::new(try_opt!( [INFO] [stderr] 697 | x.as_u64(), [INFO] [stderr] 698 | ErrorStatus::UnknownError, [INFO] [stderr] 699 | "Failed to interpret domain as String"))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/marionette.rs:704:54 [INFO] [stderr] | [INFO] [stderr] 704 | Ok(Date::new((try_opt!( [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 705 | | x.as_u64(), [INFO] [stderr] 706 | | ErrorStatus::UnknownError, [INFO] [stderr] 707 | | "Failed to interpret domain as String")))) [INFO] [stderr] | |____________________________________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 704 | Ok(Date::new(try_opt!( [INFO] [stderr] 705 | x.as_u64(), [INFO] [stderr] 706 | ErrorStatus::UnknownError, [INFO] [stderr] 707 | "Failed to interpret domain as String"))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/marionette.rs:1139:20 [INFO] [stderr] | [INFO] [stderr] 1139 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/marionette.rs:696:54 [INFO] [stderr] | [INFO] [stderr] 696 | Ok(Date::new((try_opt!( [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 697 | | x.as_u64(), [INFO] [stderr] 698 | | ErrorStatus::UnknownError, [INFO] [stderr] 699 | | "Failed to interpret domain as String")))) [INFO] [stderr] | |____________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 696 | Ok(Date::new(try_opt!( [INFO] [stderr] 697 | x.as_u64(), [INFO] [stderr] 698 | ErrorStatus::UnknownError, [INFO] [stderr] 699 | "Failed to interpret domain as String"))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/marionette.rs:704:54 [INFO] [stderr] | [INFO] [stderr] 704 | Ok(Date::new((try_opt!( [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 705 | | x.as_u64(), [INFO] [stderr] 706 | | ErrorStatus::UnknownError, [INFO] [stderr] 707 | | "Failed to interpret domain as String")))) [INFO] [stderr] | |____________________________________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 704 | Ok(Date::new(try_opt!( [INFO] [stderr] 705 | x.as_u64(), [INFO] [stderr] 706 | ErrorStatus::UnknownError, [INFO] [stderr] 707 | "Failed to interpret domain as String"))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/marionette.rs:1139:20 [INFO] [stderr] | [INFO] [stderr] 1139 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/marionette.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | / lazy_static! { [INFO] [stderr] 56 | | pub static ref E10S_PREFERENCES: [(&'static str, Pref); 1] = [ [INFO] [stderr] 57 | | ("browser.tabs.remote.autostart", Pref::new(true)), [INFO] [stderr] 58 | | ]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | ]; [INFO] [stderr] 120 | | } [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/marionette.rs:1125:13 [INFO] [stderr] | [INFO] [stderr] 1125 | let mut stream = self.stream.as_mut().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/marionette.rs:1127:17 [INFO] [stderr] | [INFO] [stderr] 1127 | let mut buf = &mut [0 as u8]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/marionette.rs:1149:13 [INFO] [stderr] | [INFO] [stderr] 1149 | let mut buf = &mut [0 as u8; 8192]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/marionette.rs:1125:13 [INFO] [stderr] | [INFO] [stderr] 1125 | let mut stream = self.stream.as_mut().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/marionette.rs:1127:17 [INFO] [stderr] | [INFO] [stderr] 1127 | let mut buf = &mut [0 as u8]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/marionette.rs:1149:13 [INFO] [stderr] | [INFO] [stderr] 1149 | let mut buf = &mut [0 as u8; 8192]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `"docker" "inspect" "e0d446933f4b24899b9e884ebedcc32b1686a09c9ff282f6810b49edf3c65f15"` [INFO] running `"docker" "rm" "-f" "e0d446933f4b24899b9e884ebedcc32b1686a09c9ff282f6810b49edf3c65f15"` [INFO] [stdout] e0d446933f4b24899b9e884ebedcc32b1686a09c9ff282f6810b49edf3c65f15