[INFO] fetching crate x1b 0.5.1... [INFO] checking x1b-0.5.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate x1b 0.5.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate x1b 0.5.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate x1b 0.5.1 [INFO] finished tweaking crates.io crate x1b 0.5.1 [INFO] tweaked toml for crates.io crate x1b 0.5.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 35dc854b815188831b4fb09c0de3e5da9b761c36034d1fa37b4ebea72617429c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "35dc854b815188831b4fb09c0de3e5da9b761c36034d1fa37b4ebea72617429c"` [INFO] [stderr] Checking x1b v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/x1b.rs:282:3 [INFO] [stderr] | [INFO] [stderr] 282 | try!(out.write_all(self.0.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/x1b.rs:283:3 [INFO] [stderr] | [INFO] [stderr] 283 | try!(out.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / bitflags! { [INFO] [stderr] 8 | | pub flags TextAttr: u8 { [INFO] [stderr] 9 | | const TA_BOLD = 1, [INFO] [stderr] 10 | | const TA_DIM = 2, [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / bitflags! { [INFO] [stderr] 8 | | pub flags TextAttr: u8 { [INFO] [stderr] 9 | | const TA_BOLD = 1, [INFO] [stderr] 10 | | const TA_DIM = 2, [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:7:2 [INFO] [stderr] | [INFO] [stderr] 7 | try!(tty.write_all(esc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:8:2 [INFO] [stderr] | [INFO] [stderr] 8 | try!(tty.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | for b in try!(query_start(esc)).bytes() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | let b = try!(b); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:34:21 [INFO] [stderr] | [INFO] [stderr] 34 | (Curp::Esc2, b'0'...b'9') => Curp::Y(10, ascii2digit(b)), [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/query.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | (Curp::Y(z, y), b'0'...b'9') => Curp::Y(z*10, y+ascii2digit(b)*z), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | (Curp::Semi(y), b'0'...b'9') => Curp::X(10, ascii2digit(b), y), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | (Curp::X(z, x, y), b'0'...b'9') => Curp::X(z*10, x+ascii2digit(b)*z, y), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/x1b.rs:282:3 [INFO] [stderr] | [INFO] [stderr] 282 | try!(out.write_all(self.0.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/x1b.rs:283:3 [INFO] [stderr] | [INFO] [stderr] 283 | try!(out.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / bitflags! { [INFO] [stderr] 8 | | pub flags TextAttr: u8 { [INFO] [stderr] 9 | | const TA_BOLD = 1, [INFO] [stderr] 10 | | const TA_DIM = 2, [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / bitflags! { [INFO] [stderr] 8 | | pub flags TextAttr: u8 { [INFO] [stderr] 9 | | const TA_BOLD = 1, [INFO] [stderr] 10 | | const TA_DIM = 2, [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:7:2 [INFO] [stderr] | [INFO] [stderr] 7 | try!(tty.write_all(esc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:8:2 [INFO] [stderr] | [INFO] [stderr] 8 | try!(tty.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | for b in try!(query_start(esc)).bytes() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/query.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | let b = try!(b); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:34:21 [INFO] [stderr] | [INFO] [stderr] 34 | (Curp::Esc2, b'0'...b'9') => Curp::Y(10, ascii2digit(b)), [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/query.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | (Curp::Y(z, y), b'0'...b'9') => Curp::Y(z*10, y+ascii2digit(b)*z), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | (Curp::Semi(y), b'0'...b'9') => Curp::X(10, ascii2digit(b), y), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/query.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | (Curp::X(z, x, y), b'0'...b'9') => Curp::X(z*10, x+ascii2digit(b)*z, y), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cu.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | let mut buffer = self.cursor.0.as_mut_vec(); [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/cu.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | let mut buffer = self.cursor.0.as_mut_vec(); [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: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `"docker" "inspect" "35dc854b815188831b4fb09c0de3e5da9b761c36034d1fa37b4ebea72617429c"` [INFO] running `"docker" "rm" "-f" "35dc854b815188831b4fb09c0de3e5da9b761c36034d1fa37b4ebea72617429c"` [INFO] [stdout] 35dc854b815188831b4fb09c0de3e5da9b761c36034d1fa37b4ebea72617429c