[INFO] fetching crate terminal-emulator 0.1.0... [INFO] testing terminal-emulator-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate terminal-emulator 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate terminal-emulator 0.1.0 [INFO] finished tweaking crates.io crate terminal-emulator 0.1.0 [INFO] tweaked toml for crates.io crate terminal-emulator 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate terminal-emulator 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding arraydeque v0.4.5 (available: v0.5.1) [INFO] [stderr] Adding base64 v0.10.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding static_assertions v0.3.4 (available: v1.1.0) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.1) [INFO] [stderr] Adding vte v0.3.3 (available: v0.15.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded static_assertions v0.3.4 [INFO] [stderr] Downloaded vte v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 818586ec4735222f2a9e12b168b91bb050e982cc677f73568fd663efcf7831c2 [INFO] running `Command { std: "docker" "start" "-a" "818586ec4735222f2a9e12b168b91bb050e982cc677f73568fd663efcf7831c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "818586ec4735222f2a9e12b168b91bb050e982cc677f73568fd663efcf7831c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818586ec4735222f2a9e12b168b91bb050e982cc677f73568fd663efcf7831c2", kill_on_drop: false }` [INFO] [stdout] 818586ec4735222f2a9e12b168b91bb050e982cc677f73568fd663efcf7831c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca5ce0c4521d7e0e9de676dd8b555f635ab5ba9e8a79d8584f528f05d5863991 [INFO] running `Command { std: "docker" "start" "-a" "ca5ce0c4521d7e0e9de676dd8b555f635ab5ba9e8a79d8584f528f05d5863991", kill_on_drop: false }` [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling vte v0.3.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling terminal-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/mod.rs:2128:17 [INFO] [stdout] | [INFO] [stdout] 2128 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/cell.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/term/cell.rs:128:40 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Region` is never constructed [INFO] [stdout] --> src/grid/mod.rs:538:12 [INFO] [stdout] | [INFO] [stdout] 538 | pub struct Region<'a, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `region` is never used [INFO] [stdout] --> src/grid/mod.rs:566:8 [INFO] [stdout] | [INFO] [stdout] 564 | pub trait IndexRegion { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 565 | /// Get an immutable region of Self [INFO] [stdout] 566 | fn region(&self, _: I) -> Region<'_, T>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RegionIter` is never constructed [INFO] [stdout] --> src/grid/mod.rs:651:12 [INFO] [stdout] | [INFO] [stdout] 651 | pub struct RegionIter<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `at` is never read [INFO] [stdout] --> src/index.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | Empty { at: Idx }, [INFO] [stdout] | ----- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/term/mod.rs:966:29 [INFO] [stdout] | [INFO] [stdout] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter { [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] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `static_assertions::core::num::::saturating_sub` that must be used [INFO] [stdout] --> src/term/mod.rs:1253:21 [INFO] [stdout] | [INFO] [stdout] 1253 | col.saturating_sub(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1253 | let _ = col.saturating_sub(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `char` does not permit being left uninitialized [INFO] [stdout] --> src/term/cell.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: characters must be a valid Unicode codepoint [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "ca5ce0c4521d7e0e9de676dd8b555f635ab5ba9e8a79d8584f528f05d5863991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5ce0c4521d7e0e9de676dd8b555f635ab5ba9e8a79d8584f528f05d5863991", kill_on_drop: false }` [INFO] [stdout] ca5ce0c4521d7e0e9de676dd8b555f635ab5ba9e8a79d8584f528f05d5863991 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7003aa74a0336ca6e1e9b55bc223bd77dd19b1dbc9ed19070f80a08979641314 [INFO] running `Command { std: "docker" "start" "-a" "7003aa74a0336ca6e1e9b55bc223bd77dd19b1dbc9ed19070f80a08979641314", kill_on_drop: false }` [INFO] [stderr] Compiling terminal-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/mod.rs:2128:17 [INFO] [stdout] | [INFO] [stdout] 2128 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/cell.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/term/cell.rs:128:40 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Region` is never constructed [INFO] [stdout] --> src/grid/mod.rs:538:12 [INFO] [stdout] | [INFO] [stdout] 538 | pub struct Region<'a, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `region` is never used [INFO] [stdout] --> src/grid/mod.rs:566:8 [INFO] [stdout] | [INFO] [stdout] 564 | pub trait IndexRegion { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 565 | /// Get an immutable region of Self [INFO] [stdout] 566 | fn region(&self, _: I) -> Region<'_, T>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RegionIter` is never constructed [INFO] [stdout] --> src/grid/mod.rs:651:12 [INFO] [stdout] | [INFO] [stdout] 651 | pub struct RegionIter<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `at` is never read [INFO] [stdout] --> src/index.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | Empty { at: Idx }, [INFO] [stdout] | ----- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/term/mod.rs:966:29 [INFO] [stdout] | [INFO] [stdout] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter { [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] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `static_assertions::core::num::::saturating_sub` that must be used [INFO] [stdout] --> src/term/mod.rs:1253:21 [INFO] [stdout] | [INFO] [stdout] 1253 | col.saturating_sub(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1253 | let _ = col.saturating_sub(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `char` does not permit being left uninitialized [INFO] [stdout] --> src/term/cell.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: characters must be a valid Unicode codepoint [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/mod.rs:2128:17 [INFO] [stdout] | [INFO] [stdout] 2128 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/term/cell.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(all(test, feature = "bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/term/cell.rs:128:40 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Region` is never constructed [INFO] [stdout] --> src/grid/mod.rs:538:12 [INFO] [stdout] | [INFO] [stdout] 538 | pub struct Region<'a, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `region` is never used [INFO] [stdout] --> src/grid/mod.rs:566:8 [INFO] [stdout] | [INFO] [stdout] 564 | pub trait IndexRegion { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 565 | /// Get an immutable region of Self [INFO] [stdout] 566 | fn region(&self, _: I) -> Region<'_, T>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RegionIter` is never constructed [INFO] [stdout] --> src/grid/mod.rs:651:12 [INFO] [stdout] | [INFO] [stdout] 651 | pub struct RegionIter<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `at` is never read [INFO] [stdout] --> src/index.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | Empty { at: Idx }, [INFO] [stdout] | ----- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/term/mod.rs:966:29 [INFO] [stdout] | [INFO] [stdout] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter { [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] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `static_assertions::core::num::::saturating_sub` that must be used [INFO] [stdout] --> src/term/mod.rs:1253:21 [INFO] [stdout] | [INFO] [stdout] 1253 | col.saturating_sub(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1253 | let _ = col.saturating_sub(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `char` does not permit being left uninitialized [INFO] [stdout] --> src/term/cell.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: characters must be a valid Unicode codepoint [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `Command { std: "docker" "inspect" "7003aa74a0336ca6e1e9b55bc223bd77dd19b1dbc9ed19070f80a08979641314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7003aa74a0336ca6e1e9b55bc223bd77dd19b1dbc9ed19070f80a08979641314", kill_on_drop: false }` [INFO] [stdout] 7003aa74a0336ca6e1e9b55bc223bd77dd19b1dbc9ed19070f80a08979641314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 291ad050b2f450d61391fe9bf3edf80466a690e074136738895e4d43998d6cba [INFO] running `Command { std: "docker" "start" "-a" "291ad050b2f450d61391fe9bf3edf80466a690e074136738895e4d43998d6cba", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `bench` [INFO] [stderr] --> src/term/mod.rs:2128:17 [INFO] [stderr] | [INFO] [stderr] 2128 | #[cfg(all(test, feature = "bench"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `bench` [INFO] [stderr] --> src/term/cell.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | #[cfg(all(test, feature = "bench"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/term/cell.rs:128:40 [INFO] [stderr] | [INFO] [stderr] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Region` is never constructed [INFO] [stderr] --> src/grid/mod.rs:538:12 [INFO] [stderr] | [INFO] [stderr] 538 | pub struct Region<'a, T> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `region` is never used [INFO] [stderr] --> src/grid/mod.rs:566:8 [INFO] [stderr] | [INFO] [stderr] 564 | pub trait IndexRegion { [INFO] [stderr] | ----------- method in this trait [INFO] [stderr] 565 | /// Get an immutable region of Self [INFO] [stderr] 566 | fn region(&self, _: I) -> Region<'_, T>; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RegionIter` is never constructed [INFO] [stderr] --> src/grid/mod.rs:651:12 [INFO] [stderr] | [INFO] [stderr] 651 | pub struct RegionIter<'a, T> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `at` is never read [INFO] [stderr] --> src/index.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 231 | Empty { at: Idx }, [INFO] [stderr] | ----- ^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/term/mod.rs:966:29 [INFO] [stderr] | [INFO] [stderr] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter { [INFO] [stderr] | ^^^^^ ------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 966 | pub fn renderable_cells(&self) -> RenderableCellsIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `static_assertions::core::num::::saturating_sub` that must be used [INFO] [stderr] --> src/term/mod.rs:1253:21 [INFO] [stderr] | [INFO] [stderr] 1253 | col.saturating_sub(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1253 | let _ = col.saturating_sub(1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: the type `char` does not permit being left uninitialized [INFO] [stderr] --> src/term/cell.rs:128:30 [INFO] [stderr] | [INFO] [stderr] 128 | let mut chars = [std::mem::uninitialized(); MAX_ZEROWIDTH_CHARS + 1]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: characters must be a valid Unicode codepoint [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `terminal-emulator` (lib) generated 10 warnings [INFO] [stderr] warning: `terminal-emulator` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terminal_emulator-4ea8000fe31fc67b) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test ansi::tests::parse_designate_g1_as_line_drawing_and_invoke ... ok [INFO] [stdout] test ansi::tests::parse_number_too_large ... ok [INFO] [stdout] test ansi::tests::parse_control_attribute ... ok [INFO] [stdout] test ansi::tests::parse_truecolor_attr ... ok [INFO] [stdout] test ansi::tests::parse_valid_rgb_color ... ok [INFO] [stdout] test ansi::tests::parse_valid_number ... ok [INFO] [stdout] test grid::storage::grow_after_zero ... ok [INFO] [stdout] test ansi::tests::parse_zsh_startup ... ok [INFO] [stdout] test grid::storage::grow_before_zero ... ok [INFO] [stdout] test grid::storage::initialize ... ok [INFO] [stdout] test grid::storage::shrink_after_zero ... ok [INFO] [stdout] test grid::storage::shrink_before_and_after_zero ... ok [INFO] [stdout] test grid::storage::shrink_before_zero ... ok [INFO] [stdout] test ansi::tests::parse_designate_g0_as_line_drawing ... ok [INFO] [stdout] test grid::storage::truncate_invisible_lines ... ok [INFO] [stdout] test grid::storage::truncate_invisible_lines_beginning ... ok [INFO] [stdout] test ansi::tests::parse_invalid_number ... ok [INFO] [stdout] test ansi::tests::parse_valid_rgb_color2 ... ok [INFO] [stdout] test grid::tests::scroll_up ... ok [INFO] [stdout] test index::test_range ... ok [INFO] [stdout] test selection::test::alt_screen_semantic ... ok [INFO] [stdout] test selection::test::alt_screen_simple ... ok [INFO] [stdout] test grid::tests::test_iter ... ok [INFO] [stdout] test grid::storage::shrink_then_grow ... ok [INFO] [stdout] test grid::tests::scroll_down ... ok [INFO] [stderr] [INFO] [stderr] thread 'term::tests::selecting_empty_line' panicked at library/core/src/panicking.rs:225:5: [INFO] [stderr] attempted to leave type `char` uninitialized, which is invalid [INFO] [stderr] stack backtrace: [INFO] [stdout] test selection::test::between_adjacent_cells_right_to_left ... ok [INFO] [stdout] test selection::test::between_adjacent_cells_left_to_right ... ok [INFO] [stdout] test selection::test::single_cell_right_to_left ... ok [INFO] [stdout] test selection::test::selection_bigger_then_smaller ... ok [INFO] [stdout] test selection::test::single_cell_left_to_right ... ok [INFO] [stdout] test index::tests::location_ordering ... ok [INFO] [stdout] test selection::test::across_adjacent_lines_upward_final_cell_exclusive ... ok [INFO] [stdout] test term::cell::tests::line_length_works ... ok [INFO] [stderr] 0: 0x5a98c688a3b2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a98c688a3b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a98c688a3b2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a98c688a3b2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a98c68af723 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a98c68af723 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5a98c6887463 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a98c6887463 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a98c688a202 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a98c688b929 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5a98c688b70b - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a98c6852e64 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x5a98c6852e64 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5a98c688c2fe - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x5a98c688c2fe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x5a98c688c096 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x5a98c688a8a9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5a98c688bd5d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x5a98c68ae1ad - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5a98c68ae1ad - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x5a98c68ae242 - core::panicking::panic_nounwind::he501508d405a4565 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:225:5 [INFO] [stderr] 21: 0x5a98c680b6a9 - core::mem::uninitialized::h2b4510dd53c4fc42 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/mem/mod.rs:711:9 [INFO] [stderr] 22: 0x5a98c680b6a9 - terminal_emulator::term::cell::Cell::chars::hcb6f74d7a9d953fd [INFO] [stderr] at /opt/rustwide/workdir/src/term/cell.rs:128:30 [INFO] [stderr] 23: 0x5a98c680bcd6 - ::append::h0e571c20ad372569 [INFO] [stderr] at /opt/rustwide/workdir/src/term/mod.rs:858:45 [INFO] [stderr] 24: 0x5a98c67fb5d3 - terminal_emulator::term::Term::selection_to_string::hc2b43c554fa721c5 [INFO] [stderr] at /opt/rustwide/workdir/src/term/mod.rs:913:21 [INFO] [stderr] 25: 0x5a98c68192c3 - terminal_emulator::term::tests::selecting_empty_line::hbb71b37debe1d1ad [INFO] [stderr] at /opt/rustwide/workdir/src/term/mod.rs:2073:25 [INFO] [stderr] 26: 0x5a98c6819007 - terminal_emulator::term::tests::selecting_empty_line::{{closure}}::hd8fc7351a91c59cf [INFO] [stderr] at /opt/rustwide/workdir/src/term/mod.rs:2036:30 [INFO] [stderr] 27: 0x5a98c6813276 - core::ops::function::FnOnce::call_once::h6dcf4736c97376e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 28: 0x5a98c68586cb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 29: 0x5a98c68586cb - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stderr] 30: 0x5a98c6857805 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stderr] 31: 0x5a98c6857805 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 32: 0x5a98c6857805 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 33: 0x5a98c6857805 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 34: 0x5a98c6857805 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 35: 0x5a98c6857805 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stderr] 36: 0x5a98c6857805 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stderr] 37: 0x5a98c681b404 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stderr] 38: 0x5a98c681b404 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 39: 0x5a98c681edda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 40: 0x5a98c681edda - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 41: 0x5a98c681edda - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 42: 0x5a98c681edda - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 43: 0x5a98c681edda - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x5a98c681edda - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 45: 0x5a98c681edda - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 46: 0x5a98c688f27f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 47: 0x5a98c688f27f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 48: 0x74302ad14aa4 - [INFO] [stderr] 49: 0x74302ada1a34 - clone [INFO] [stderr] 50: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/terminal_emulator-4ea8000fe31fc67b` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "291ad050b2f450d61391fe9bf3edf80466a690e074136738895e4d43998d6cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "291ad050b2f450d61391fe9bf3edf80466a690e074136738895e4d43998d6cba", kill_on_drop: false }` [INFO] [stdout] 291ad050b2f450d61391fe9bf3edf80466a690e074136738895e4d43998d6cba