[INFO] crate nixterm 0.1.1 is already in cache [INFO] extracting crate nixterm 0.1.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/nixterm/0.1.1 [INFO] extracting crate nixterm 0.1.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/nixterm/0.1.1 [INFO] validating manifest of nixterm-0.1.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nixterm-0.1.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nixterm-0.1.1 [INFO] removed 0 missing examples [INFO] finished frobbing nixterm-0.1.1 [INFO] frobbed toml for nixterm-0.1.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/nixterm/0.1.1/Cargo.toml [INFO] started frobbing nixterm-0.1.1 [INFO] removed 0 missing examples [INFO] finished frobbing nixterm-0.1.1 [INFO] frobbed toml for nixterm-0.1.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/nixterm/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nixterm-0.1.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/nixterm/0.1.1:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b666cde9d6f5972548843212706ba27c780970d1c70ac8ce429ae9e45b0ba92e [INFO] running `"docker" "start" "-a" "b666cde9d6f5972548843212706ba27c780970d1c70ac8ce429ae9e45b0ba92e"` [INFO] [stderr] Checking nixterm v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | '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: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:184:16 [INFO] [stderr] | [INFO] [stderr] 184 | '0'...'9' => Ok(Color::Index( [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:211:27 [INFO] [stderr] | [INFO] [stderr] 211 | Color::Index(x @ 0...7) => write!(w, "\x1b[{}m", x + 30), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:212:27 [INFO] [stderr] | [INFO] [stderr] 212 | Color::Index(x @ 8...15) => write!(w, "\x1b[{}m", x + 82), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:220:27 [INFO] [stderr] | [INFO] [stderr] 220 | Color::Index(x @ 0...7) => write!(w, "\x1b[{}m", x + 40), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:221:27 [INFO] [stderr] | [INFO] [stderr] 221 | Color::Index(x @ 8...15) => write!(w, "\x1b[{}m", x + 92), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:14 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:23 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:33 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:43 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:251:15 [INFO] [stderr] | [INFO] [stderr] 251 | 32...126 => Key::Char(ch as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | '0'...'9' => (), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/terminfo/errors.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [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/ansi.rs:184:16 [INFO] [stderr] | [INFO] [stderr] 184 | '0'...'9' => Ok(Color::Index( [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:211:27 [INFO] [stderr] | [INFO] [stderr] 211 | Color::Index(x @ 0...7) => write!(w, "\x1b[{}m", x + 30), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:212:27 [INFO] [stderr] | [INFO] [stderr] 212 | Color::Index(x @ 8...15) => write!(w, "\x1b[{}m", x + 82), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:220:27 [INFO] [stderr] | [INFO] [stderr] 220 | Color::Index(x @ 0...7) => write!(w, "\x1b[{}m", x + 40), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ansi.rs:221:27 [INFO] [stderr] | [INFO] [stderr] 221 | Color::Index(x @ 8...15) => write!(w, "\x1b[{}m", x + 92), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:14 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:23 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:33 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:246:43 [INFO] [stderr] | [INFO] [stderr] 246 | 0...8 | 10...12 | 14...26 | 28...31 => Key::Control((ch + 64) as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/events.rs:251:15 [INFO] [stderr] | [INFO] [stderr] 251 | 32...126 => Key::Char(ch as char), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/terminfo/errors.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/terminfo/mod.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | if let Some(home) = env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/terminfo/mod.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | if let Some(home) = env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/term.rs:662:31 [INFO] [stderr] | [INFO] [stderr] 662 | pub fn default_background(mut self) -> Self { [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/term.rs:666:31 [INFO] [stderr] | [INFO] [stderr] 666 | pub fn default_foreground(mut self) -> Self { [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/term.rs:662:31 [INFO] [stderr] | [INFO] [stderr] 662 | pub fn default_background(mut self) -> Self { [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/term.rs:666:31 [INFO] [stderr] | [INFO] [stderr] 666 | pub fn default_foreground(mut self) -> Self { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u8` [INFO] [stderr] --> src/term.rs:412:5 [INFO] [stderr] | [INFO] [stderr] 412 | fn write_u8(mut self, x: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u8` [INFO] [stderr] --> src/term.rs:412:5 [INFO] [stderr] | [INFO] [stderr] 412 | fn write_u8(mut self, x: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/term.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | term.println(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/term.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | term.println(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/term.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | term.println(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `"docker" "inspect" "b666cde9d6f5972548843212706ba27c780970d1c70ac8ce429ae9e45b0ba92e"` [INFO] running `"docker" "rm" "-f" "b666cde9d6f5972548843212706ba27c780970d1c70ac8ce429ae9e45b0ba92e"` [INFO] [stdout] b666cde9d6f5972548843212706ba27c780970d1c70ac8ce429ae9e45b0ba92e