[INFO] fetching crate copperline 0.3.0... [INFO] testing copperline-0.3.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] extracting crate copperline 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate copperline 0.3.0 [INFO] finished tweaking crates.io crate copperline 0.3.0 [INFO] tweaked toml for crates.io crate copperline 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate copperline 0.3.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding libc v0.1.12 (available: v0.2.175) [INFO] [stderr] Adding nix v0.4.3 (available: v0.30.1) [INFO] [stderr] Adding strcursor v0.1.0 (available: v0.2.5) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strcursor v0.1.0 [INFO] [stderr] Downloaded nix v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceab06c4937cc5d2ff0dfd001c870ef9fb895601195a6f34bc0159f4cd346b0b [INFO] running `Command { std: "docker" "start" "-a" "ceab06c4937cc5d2ff0dfd001c870ef9fb895601195a6f34bc0159f4cd346b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceab06c4937cc5d2ff0dfd001c870ef9fb895601195a6f34bc0159f4cd346b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceab06c4937cc5d2ff0dfd001c870ef9fb895601195a6f34bc0159f4cd346b0b", kill_on_drop: false }` [INFO] [stdout] ceab06c4937cc5d2ff0dfd001c870ef9fb895601195a6f34bc0159f4cd346b0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b48e92196f51edd80b5505ef194c446244bcce84425faca249273b39e8cb7833 [INFO] running `Command { std: "docker" "start" "-a" "b48e92196f51edd80b5505ef194c446244bcce84425faca249273b39e8cb7833", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling nix v0.4.3 [INFO] [stderr] Compiling strcursor v0.1.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling copperline v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | try!(flock(fd, FlockArg::LockExclusive)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(termios::tcsetattr(fd, termios::TCSAFLUSH, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | let original_termios = try!(termios::tcgetattr(fd)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let n = try!(read(self.in_fd, &mut input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | try!(ctx.raw.write(&buffer.get_line(ctx.prompt))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - for _ in (0..len) { [INFO] [stdout] 61 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:104:61 [INFO] [stdout] | [INFO] [stdout] 104 | instr::Instr::Clear => try!(ctx.raw.clear()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - for _ in (0..len) { [INFO] [stdout] 109 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:202:23 [INFO] [stdout] | [INFO] [stdout] 202 | let mut raw = try!(self.term.acquire_raw_mode()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RawDecoder` [INFO] [stdout] --> src/parser.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use encoding::types::{EncodingRef, RawDecoder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/buffer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Buffer { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> src/history.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl History { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b48e92196f51edd80b5505ef194c446244bcce84425faca249273b39e8cb7833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48e92196f51edd80b5505ef194c446244bcce84425faca249273b39e8cb7833", kill_on_drop: false }` [INFO] [stdout] b48e92196f51edd80b5505ef194c446244bcce84425faca249273b39e8cb7833 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bc0c9d0e953d70dc69089694b200c4b9ef06f7dfd6f5462b2373c82131d934d [INFO] running `Command { std: "docker" "start" "-a" "1bc0c9d0e953d70dc69089694b200c4b9ef06f7dfd6f5462b2373c82131d934d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | try!(flock(fd, FlockArg::LockExclusive)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(termios::tcsetattr(fd, termios::TCSAFLUSH, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | let original_termios = try!(termios::tcgetattr(fd)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let n = try!(read(self.in_fd, &mut input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | try!(ctx.raw.write(&buffer.get_line(ctx.prompt))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - for _ in (0..len) { [INFO] [stdout] 61 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:104:61 [INFO] [stdout] | [INFO] [stdout] 104 | instr::Instr::Clear => try!(ctx.raw.clear()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - for _ in (0..len) { [INFO] [stdout] 109 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:202:23 [INFO] [stdout] | [INFO] [stdout] 202 | let mut raw = try!(self.term.acquire_raw_mode()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RawDecoder` [INFO] [stdout] --> src/parser.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use encoding::types::{EncodingRef, RawDecoder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/buffer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Buffer { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> src/history.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl History { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling copperline v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | try!(flock(fd, FlockArg::LockExclusive)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(termios::tcsetattr(fd, termios::TCSAFLUSH, &raw)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | let original_termios = try!(termios::tcgetattr(fd)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/term.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let n = try!(read(self.in_fd, &mut input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | try!(ctx.raw.write(&buffer.get_line(ctx.prompt))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - for _ in (0..len) { [INFO] [stdout] 61 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:104:61 [INFO] [stdout] | [INFO] [stdout] 104 | instr::Instr::Clear => try!(ctx.raw.clear()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | for _ in (0..len) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - for _ in (0..len) { [INFO] [stdout] 109 + for _ in 0..len { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:202:23 [INFO] [stdout] | [INFO] [stdout] 202 | let mut raw = try!(self.term.acquire_raw_mode()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RawDecoder` [INFO] [stdout] --> src/parser.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use encoding::types::{EncodingRef, RawDecoder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/buffer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Buffer { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> src/history.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl History { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | fn cursor(&self) -> StrCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "1bc0c9d0e953d70dc69089694b200c4b9ef06f7dfd6f5462b2373c82131d934d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bc0c9d0e953d70dc69089694b200c4b9ef06f7dfd6f5462b2373c82131d934d", kill_on_drop: false }` [INFO] [stdout] 1bc0c9d0e953d70dc69089694b200c4b9ef06f7dfd6f5462b2373c82131d934d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04061bc3288d25a523cd2fa76371a9ec2266e8540fdb209b2fff22bad8dc3b69 [INFO] running `Command { std: "docker" "start" "-a" "04061bc3288d25a523cd2fa76371a9ec2266e8540fdb209b2fff22bad8dc3b69", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 3 tests [INFO] [stderr] --> src/term.rs:22:9 [INFO] [stdout] test buffer::move_and_insert_cjk ... ok [INFO] [stderr] | [INFO] [stdout] test buffer::move_and_insert_cyrillic ... FAILED [INFO] [stderr] 22 | try!(flock(fd, FlockArg::LockExclusive)); [INFO] [stdout] test buffer::move_and_insert_ascii ... FAILED [INFO] [stderr] | ^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] failures: [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] ---- buffer::move_and_insert_cyrillic stdout ---- [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] [INFO] [stderr] --> src/term.rs:34:9 [INFO] [stdout] thread 'buffer::move_and_insert_cyrillic' (27) panicked at src/buffer.rs:163:5: [INFO] [stderr] | [INFO] [stdout] assertion `left == right` failed [INFO] [stderr] 34 | try!(termios::tcsetattr(fd, termios::TCSAFLUSH, &raw)); [INFO] [stdout] left: "ѾЙЊҖ" [INFO] [stderr] | ^^^ [INFO] [stdout] right: "ѾчЊҖ" [INFO] [stderr] [INFO] [stdout] stack backtrace: [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 0: 0x6428f50a0342 - std::backtrace_rs::backtrace::libunwind::trace::hf3086ff3c8ddfec7 [INFO] [stderr] --> src/term.rs:24:32 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] | [INFO] [stdout] 1: 0x6428f50a0342 - std::backtrace_rs::backtrace::trace_unsynchronized::h6caf11542219ebc3 [INFO] [stderr] 24 | let original_termios = try!(termios::tcgetattr(fd)); [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] | ^^^ [INFO] [stdout] 2: 0x6428f50a0342 - std::sys::backtrace::_print_fmt::hfd9f352edf0ef63b [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 3: 0x6428f50a0342 - ::fmt::h746cb25d4c2f20bf [INFO] [stderr] --> src/term.rs:95:17 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] | [INFO] [stdout] 4: 0x6428f50b04af - core::fmt::rt::Argument::fmt::h7e560d1a4260d0bd [INFO] [stderr] 95 | let n = try!(read(self.in_fd, &mut input)); [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] | ^^^ [INFO] [stdout] 5: 0x6428f50b04af - core::fmt::write::h51c104753c8435b2 [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 6: 0x6428f506daa3 - std::io::default_write_fmt::h7681766be9629d2f [INFO] [stderr] --> src/lib.rs:55:9 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/io/mod.rs:639:11 [INFO] [stderr] | [INFO] [stdout] 7: 0x6428f506daa3 - std::io::Write::write_fmt::h41771a141bf0adb2 [INFO] [stderr] 55 | try!(ctx.raw.write(&buffer.get_line(ctx.prompt))); [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] | ^^^ [INFO] [stdout] 8: 0x6428f5079ac2 - std::sys::backtrace::BacktraceLock::print::heee726a1c5b4a2c3 [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 9: 0x6428f507e4bf - std::panicking::default_hook::{{closure}}::h938489fbb79d30ee [INFO] [stderr] --> src/lib.rs:56:20 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:301:27 [INFO] [stderr] | [INFO] [stdout] 10: 0x6428f507e351 - std::panicking::default_hook::hf7e155db98319366 [INFO] [stderr] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:325:9 [INFO] [stderr] | ^^^ [INFO] [stdout] 11: 0x6428f503c6fe - as core::ops::function::Fn>::call::h8041688d09537997 [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 12: 0x6428f503c6fe - test::test_main_with_exit_callback::{{closure}}::hc8a7ea1f38432726 [INFO] [stderr] --> src/lib.rs:56:25 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:145:21 [INFO] [stderr] | [INFO] [stdout] 13: 0x6428f507eb5e - as core::ops::function::Fn>::call::h688488cd0fff9b17 [INFO] [stderr] 56 | let byte = try!(try!(ctx.term.read_byte()).ok_or(Error::EndOfFile)); [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] | ^^^ [INFO] [stdout] 14: 0x6428f507eb5e - std::panicking::panic_with_hook::h78bb7329978b77c8 [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:842:13 [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] 15: 0x6428f507e92a - std::panicking::panic_handler::{{closure}}::h306ab6080b8e304c [INFO] [stderr] --> src/lib.rs:61:26 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:707:13 [INFO] [stderr] | [INFO] [stdout] 16: 0x6428f5079bf9 - std::sys::backtrace::__rust_end_short_backtrace::hab10906eec9c5584 [INFO] [stderr] 61 | for _ in (0..len) { [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] | ^ ^ [INFO] [stdout] 17: 0x6428f5061f6d - __rustc[31cdaa5515be9d95]::rust_begin_unwind [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:698:5 [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] 18: 0x6428f50b7d80 - core::panicking::panic_fmt::h8cb2938d8e2b0e7b [INFO] [stderr] help: remove these parentheses [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:75:14 [INFO] [stderr] | [INFO] [stdout] 19: 0x6428f50b7bf3 - core::panicking::assert_failed_inner::h2f80963f12b08acb [INFO] [stderr] 61 - for _ in (0..len) { [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:439:17 [INFO] [stderr] 61 + for _ in 0..len { [INFO] [stdout] 20: 0x6428f501a1da - core::panicking::assert_failed::h54f8128e8c7c8b6e [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:394:5 [INFO] [stderr] [INFO] [stdout] 21: 0x6428f501841d - copperline::buffer::move_and_insert_cyrillic::h1d8d9abf47d6c843 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] at /opt/rustwide/workdir/src/buffer.rs:163:5 [INFO] [stderr] --> src/lib.rs:104:61 [INFO] [stdout] 22: 0x6428f5018497 - copperline::buffer::move_and_insert_cyrillic::{{closure}}::h8399f81de7f81b6d [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/src/buffer.rs:147:30 [INFO] [stderr] 104 | instr::Instr::Clear => try!(ctx.raw.clear()), [INFO] [stdout] 23: 0x6428f5018f86 - core::ops::function::FnOnce::call_once::hcdb0db3987a016a7 [INFO] [stderr] | ^^^ [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stderr] [INFO] [stdout] 24: 0x6428f503c4bb - core::ops::function::FnOnce::call_once::ha1081c2f5558e6c0 [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stderr] --> src/lib.rs:109:26 [INFO] [stdout] 25: 0x6428f503c4bb - test::__rust_begin_short_backtrace::h42034e8abb013a4c [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:663:18 [INFO] [stderr] 109 | for _ in (0..len) { [INFO] [stdout] 26: 0x6428f5051fc5 - test::run_test_in_process::{{closure}}::hf6d2134f58bf7650 [INFO] [stderr] | ^ ^ [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:686:74 [INFO] [stderr] | [INFO] [stdout] 27: 0x6428f5051fc5 - as core::ops::function::FnOnce<()>>::call_once::hecbf148a08d929b4 [INFO] [stderr] help: remove these parentheses [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] | [INFO] [stdout] 28: 0x6428f5051fc5 - std::panicking::catch_unwind::do_call::hdd8f84f296c52439 [INFO] [stderr] 109 - for _ in (0..len) { [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:590:40 [INFO] [stderr] 109 + for _ in 0..len { [INFO] [stdout] 29: 0x6428f5051fc5 - std::panicking::catch_unwind::h3fd77bcad74bf69c [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:553:19 [INFO] [stderr] [INFO] [stdout] 30: 0x6428f5051fc5 - std::panic::catch_unwind::h512ad17f65705767 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panic.rs:359:14 [INFO] [stderr] --> src/lib.rs:202:23 [INFO] [stdout] 31: 0x6428f5051fc5 - test::run_test_in_process::h2b79c7cc828fafad [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:686:27 [INFO] [stderr] 202 | let mut raw = try!(self.term.acquire_raw_mode()); [INFO] [stdout] 32: 0x6428f5051fc5 - test::run_test::{{closure}}::hc287323e9e7aa380 [INFO] [stderr] | ^^^ [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:607:43 [INFO] [stderr] [INFO] [stdout] 33: 0x6428f5028994 - test::run_test::{{closure}}::h26852bc3095664f0 [INFO] [stderr] warning: unused import: `RawDecoder` [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:637:41 [INFO] [stderr] --> src/parser.rs:3:36 [INFO] [stdout] 34: 0x6428f5028994 - std::sys::backtrace::__rust_begin_short_backtrace::he88c7ba58706034f [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 3 | use encoding::types::{EncodingRef, RawDecoder}; [INFO] [stdout] 35: 0x6428f502c1ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff63832735ca5300 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] | [INFO] [stdout] 36: 0x6428f502c1ca - as core::ops::function::FnOnce<()>>::call_once::h5618784f23b8bacb [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] [INFO] [stdout] 37: 0x6428f502c1ca - std::panicking::catch_unwind::do_call::hd103d0697f7d2f72 [INFO] [stderr] warning: method `reset` is never used [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:590:40 [INFO] [stderr] --> src/buffer.rs:29:12 [INFO] [stdout] 38: 0x6428f502c1ca - std::panicking::catch_unwind::h947b18413ee60fc2 [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:553:19 [INFO] [stderr] 14 | impl Buffer { [INFO] [stdout] 39: 0x6428f502c1ca - std::panic::catch_unwind::h51f47dbca8916fbf [INFO] [stderr] | ----------- method in this implementation [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panic.rs:359:14 [INFO] [stderr] ... [INFO] [stdout] 40: 0x6428f502c1ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h92bd4fc7ba1a8896 [INFO] [stderr] 29 | pub fn reset(&mut self) { [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] | ^^^^^ [INFO] [stdout] 41: 0x6428f502c1ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1edf6ba5edb7a202 [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] 42: 0x6428f5073e7f - as core::ops::function::FnOnce>::call_once::h6765fcdde4c5daa4 [INFO] [stderr] [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] warning: method `pop` is never used [INFO] [stdout] 43: 0x6428f5073e7f - std::sys::pal::unix::thread::Thread::new::thread_start::h448c4dadc391362b [INFO] [stderr] --> src/history.rs:67:12 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stderr] | [INFO] [stdout] 44: 0x71fc42075aa4 - [INFO] [stderr] 49 | impl History { [INFO] [stdout] 45: 0x71fc42102a34 - clone [INFO] [stderr] | ------------ method in this implementation [INFO] [stdout] 46: 0x0 - [INFO] [stderr] ... [INFO] [stdout] [INFO] [stderr] 67 | pub fn pop(&mut self) -> Option { [INFO] [stdout] ---- buffer::move_and_insert_ascii stdout ---- [INFO] [stderr] | ^^^ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] thread 'buffer::move_and_insert_ascii' (25) panicked at src/buffer.rs:143:5: [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] assertion `left == right` failed [INFO] [stderr] --> src/buffer.rs:66:15 [INFO] [stdout] left: "wabc" [INFO] [stderr] | [INFO] [stdout] right: "wxbc" [INFO] [stderr] 66 | fn cursor(&self) -> StrCursor { [INFO] [stdout] stack backtrace: [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 0: 0x6428f50a0342 - std::backtrace_rs::backtrace::libunwind::trace::hf3086ff3c8ddfec7 [INFO] [stderr] | | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] 1: 0x6428f50a0342 - std::backtrace_rs::backtrace::trace_unsynchronized::h6caf11542219ebc3 [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] 2: 0x6428f50a0342 - std::sys::backtrace::_print_fmt::hfd9f352edf0ef63b [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] 3: 0x6428f50a0342 - ::fmt::h746cb25d4c2f20bf [INFO] [stderr] | [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 66 | fn cursor(&self) -> StrCursor<'_> { [INFO] [stdout] 4: 0x6428f50b04af - core::fmt::rt::Argument::fmt::h7e560d1a4260d0bd [INFO] [stderr] | ++++ [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] [INFO] [stdout] 5: 0x6428f50b04af - core::fmt::write::h51c104753c8435b2 [INFO] [stderr] warning: `copperline` (lib) generated 15 warnings (run `cargo fix --lib -p copperline` to apply 3 suggestions) [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] warning: `copperline` (lib test) generated 15 warnings (15 duplicates) [INFO] [stdout] 6: 0x6428f506daa3 - std::io::default_write_fmt::h7681766be9629d2f [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/io/mod.rs:639:11 [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stdout] 7: 0x6428f506daa3 - std::io::Write::write_fmt::h41771a141bf0adb2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/copperline-65af0e20ee21b394) [INFO] [stdout] 8: 0x6428f5079ac2 - std::sys::backtrace::BacktraceLock::print::heee726a1c5b4a2c3 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6428f507e4bf - std::panicking::default_hook::{{closure}}::h938489fbb79d30ee [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6428f507e351 - std::panicking::default_hook::hf7e155db98319366 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6428f503c6fe - as core::ops::function::Fn>::call::h8041688d09537997 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x6428f503c6fe - test::test_main_with_exit_callback::{{closure}}::hc8a7ea1f38432726 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6428f507eb5e - as core::ops::function::Fn>::call::h688488cd0fff9b17 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x6428f507eb5e - std::panicking::panic_with_hook::h78bb7329978b77c8 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6428f507e92a - std::panicking::panic_handler::{{closure}}::h306ab6080b8e304c [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6428f5079bf9 - std::sys::backtrace::__rust_end_short_backtrace::hab10906eec9c5584 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x6428f5061f6d - __rustc[31cdaa5515be9d95]::rust_begin_unwind [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6428f50b7d80 - core::panicking::panic_fmt::h8cb2938d8e2b0e7b [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x6428f50b7bf3 - core::panicking::assert_failed_inner::h2f80963f12b08acb [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x6428f501a1da - core::panicking::assert_failed::h54f8128e8c7c8b6e [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x6428f501815d - copperline::buffer::move_and_insert_ascii::h401bd93ae435e3c4 [INFO] [stdout] at /opt/rustwide/workdir/src/buffer.rs:143:5 [INFO] [stdout] 22: 0x6428f50181d7 - copperline::buffer::move_and_insert_ascii::{{closure}}::h7f26bb433b3568ca [INFO] [stdout] at /opt/rustwide/workdir/src/buffer.rs:127:27 [INFO] [stdout] 23: 0x6428f5018f06 - core::ops::function::FnOnce::call_once::h73526c2d5245fd1b [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x6428f503c4bb - core::ops::function::FnOnce::call_once::ha1081c2f5558e6c0 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x6428f503c4bb - test::__rust_begin_short_backtrace::h42034e8abb013a4c [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x6428f5051fc5 - test::run_test_in_process::{{closure}}::hf6d2134f58bf7650 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x6428f5051fc5 - as core::ops::function::FnOnce<()>>::call_once::hecbf148a08d929b4 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x6428f5051fc5 - std::panicking::catch_unwind::do_call::hdd8f84f296c52439 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x6428f5051fc5 - std::panicking::catch_unwind::h3fd77bcad74bf69c [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x6428f5051fc5 - std::panic::catch_unwind::h512ad17f65705767 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x6428f5051fc5 - test::run_test_in_process::h2b79c7cc828fafad [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x6428f5051fc5 - test::run_test::{{closure}}::hc287323e9e7aa380 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x6428f5028994 - test::run_test::{{closure}}::h26852bc3095664f0 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x6428f5028994 - std::sys::backtrace::__rust_begin_short_backtrace::he88c7ba58706034f [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x6428f502c1ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff63832735ca5300 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x6428f502c1ca - as core::ops::function::FnOnce<()>>::call_once::h5618784f23b8bacb [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x6428f502c1ca - std::panicking::catch_unwind::do_call::hd103d0697f7d2f72 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x6428f502c1ca - std::panicking::catch_unwind::h947b18413ee60fc2 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x6428f502c1ca - std::panic::catch_unwind::h51f47dbca8916fbf [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x6428f502c1ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h92bd4fc7ba1a8896 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x6428f502c1ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1edf6ba5edb7a202 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x6428f5073e7f - as core::ops::function::FnOnce>::call_once::h6765fcdde4c5daa4 [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x6428f5073e7f - std::sys::pal::unix::thread::Thread::new::thread_start::h448c4dadc391362b [INFO] [stdout] at /rustc/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x71fc42075aa4 - [INFO] [stdout] 45: 0x71fc42102a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] buffer::move_and_insert_ascii [INFO] [stdout] buffer::move_and_insert_cyrillic [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04061bc3288d25a523cd2fa76371a9ec2266e8540fdb209b2fff22bad8dc3b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04061bc3288d25a523cd2fa76371a9ec2266e8540fdb209b2fff22bad8dc3b69", kill_on_drop: false }` [INFO] [stdout] 04061bc3288d25a523cd2fa76371a9ec2266e8540fdb209b2fff22bad8dc3b69