[INFO] updating cached repository cpsdqs/espterm-emulator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cpsdqs/espterm-emulator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cpsdqs/espterm-emulator" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cpsdqs/espterm-emulator"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cpsdqs/espterm-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cpsdqs/espterm-emulator" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cpsdqs/espterm-emulator"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cpsdqs/espterm-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cb282bcada98d073eb4537e49dabb7432e250fc
[INFO] sha for GitHub repo cpsdqs/espterm-emulator: 1cb282bcada98d073eb4537e49dabb7432e250fc
[INFO] validating manifest of cpsdqs/espterm-emulator on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cpsdqs/espterm-emulator on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cpsdqs/espterm-emulator
[INFO] finished frobbing cpsdqs/espterm-emulator
[INFO] frobbed toml for cpsdqs/espterm-emulator written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cpsdqs/espterm-emulator/Cargo.toml
[INFO] started frobbing cpsdqs/espterm-emulator
[INFO] finished frobbing cpsdqs/espterm-emulator
[INFO] frobbed toml for cpsdqs/espterm-emulator written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cpsdqs/espterm-emulator/Cargo.toml
[INFO] crate cpsdqs/espterm-emulator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cpsdqs/espterm-emulator against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cpsdqs/espterm-emulator:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 796c4fe31835638d8fad8579a1b003b0daead71ad03eb97dceabdcf97e9dc728
[INFO] running `"docker" "start" "-a" "796c4fe31835638d8fad8579a1b003b0daead71ad03eb97dceabdcf97e9dc728"`
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking errno v0.1.8
[INFO] [stderr]     Checking qstring v0.6.0
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]     Checking pty v0.2.2
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking ws v0.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]     Checking espterm-emulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:294:51
[INFO] [stderr]     |
[INFO] [stderr] 294 |                                         color @ 30...37 => {
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:298:51
[INFO] [stderr]     |
[INFO] [stderr] 298 |                                         color @ 40...47 => {
[INFO] [stderr]     |                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:306:51
[INFO] [stderr]     |
[INFO] [stderr] 306 |                                         color @ 90...97 => self
[INFO] [stderr]     |                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:310:52
[INFO] [stderr]     |
[INFO] [stderr] 310 |                                         color @ 100...107 => self
[INFO] [stderr]     |                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:539:22
[INFO] [stderr]     |
[INFO] [stderr] 539 |                     0...2 => (),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:541:22
[INFO] [stderr]     |
[INFO] [stderr] 541 |                     4...6 => (),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:294:51
[INFO] [stderr]     |
[INFO] [stderr] 294 |                                         color @ 30...37 => {
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:298:51
[INFO] [stderr]     |
[INFO] [stderr] 298 |                                         color @ 40...47 => {
[INFO] [stderr]     |                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:306:51
[INFO] [stderr]     |
[INFO] [stderr] 306 |                                         color @ 90...97 => self
[INFO] [stderr]     |                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:310:52
[INFO] [stderr]     |
[INFO] [stderr] 310 |                                         color @ 100...107 => self
[INFO] [stderr]     |                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:539:22
[INFO] [stderr]     |
[INFO] [stderr] 539 |                     0...2 => (),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/terminal/seq_parser.rs:541:22
[INFO] [stderr]     |
[INFO] [stderr] 541 |                     4...6 => (),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     lazy_static! {
[INFO] [stderr] 29 | |         static ref RE: Regex = Regex::new(r"%([\w:]+)%").unwrap();
[INFO] [stderr] 30 | |     }
[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/main.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 | /         lazy_static! {
[INFO] [stderr] 131 | |             static ref CFG_SET_RE: Regex = Regex::new(r"^(/cfg/\w+)/set(.*)").unwrap();
[INFO] [stderr] 132 | |         }
[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/main.rs:543:21
[INFO] [stderr]     |
[INFO] [stderr] 543 | /                     lazy_static! {
[INFO] [stderr] 544 | |                         static ref HEX_COLOR_RE: Regex = RegexBuilder::new(r"^#[\da-f]{6}$")
[INFO] [stderr] 545 | |                             .case_insensitive(true)
[INFO] [stderr] 546 | |                             .build()
[INFO] [stderr] 547 | |                             .unwrap();
[INFO] [stderr] 548 | |                     }
[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/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     lazy_static! {
[INFO] [stderr] 29 | |         static ref RE: Regex = Regex::new(r"%([\w:]+)%").unwrap();
[INFO] [stderr] 30 | |     }
[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/main.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 | /         lazy_static! {
[INFO] [stderr] 131 | |             static ref CFG_SET_RE: Regex = Regex::new(r"^(/cfg/\w+)/set(.*)").unwrap();
[INFO] [stderr] 132 | |         }
[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/main.rs:543:21
[INFO] [stderr]     |
[INFO] [stderr] 543 | /                     lazy_static! {
[INFO] [stderr] 544 | |                         static ref HEX_COLOR_RE: Regex = RegexBuilder::new(r"^#[\da-f]{6}$")
[INFO] [stderr] 545 | |                             .case_insensitive(true)
[INFO] [stderr] 546 | |                             .build()
[INFO] [stderr] 547 | |                             .unwrap();
[INFO] [stderr] 548 | |                     }
[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/main.rs:675:17
[INFO] [stderr]     |
[INFO] [stderr] 675 |             let mut stdin = std::io::stdin();
[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/main.rs:675:17
[INFO] [stderr]     |
[INFO] [stderr] 675 |             let mut stdin = std::io::stdin();
[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: `is_tracking_mouse`
[INFO] [stderr]    --> src/terminal/mod.rs:641:5
[INFO] [stderr]     |
[INFO] [stderr] 641 |     pub fn is_tracking_mouse(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset_partial_screen`
[INFO] [stderr]    --> src/terminal/mod.rs:652:5
[INFO] [stderr]     |
[INFO] [stderr] 652 |     pub fn reset_partial_screen(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_tracking_mouse`
[INFO] [stderr]    --> src/terminal/mod.rs:641:5
[INFO] [stderr]     |
[INFO] [stderr] 641 |     pub fn is_tracking_mouse(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset_partial_screen`
[INFO] [stderr]    --> src/terminal/mod.rs:652:5
[INFO] [stderr]     |
[INFO] [stderr] 652 |     pub fn reset_partial_screen(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TOPIC_CHANGE_CONTENT_ALL`
[INFO] [stderr]    --> src/main.rs:416:9
[INFO] [stderr]     |
[INFO] [stderr] 416 |         const TOPIC_CHANGE_CONTENT_ALL: u8 = 1 << 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TOPIC_CHANGE_BUTTONS`
[INFO] [stderr]    --> src/main.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         const TOPIC_CHANGE_BUTTONS: u8 = 1 << 4;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.36s
[INFO] running `"docker" "inspect" "796c4fe31835638d8fad8579a1b003b0daead71ad03eb97dceabdcf97e9dc728"`
[INFO] running `"docker" "rm" "-f" "796c4fe31835638d8fad8579a1b003b0daead71ad03eb97dceabdcf97e9dc728"`
[INFO] [stdout] 796c4fe31835638d8fad8579a1b003b0daead71ad03eb97dceabdcf97e9dc728