[INFO] fetching crate crosscurses 0.1.0... [INFO] building crosscurses-0.1.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate crosscurses 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate crosscurses 0.1.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crosscurses 0.1.0 [INFO] finished tweaking crates.io crate crosscurses 0.1.0 [INFO] tweaked toml for crates.io crate crosscurses 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate crosscurses 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ncurses v5.99.0 [INFO] [stderr] Downloaded pdcurses-sys v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d89d6a19b3b871a91152bdf0e87e1a3c9444c74070b40a7f6aa5eee55709eec [INFO] running `Command { std: "docker" "start" "-a" "5d89d6a19b3b871a91152bdf0e87e1a3c9444c74070b40a7f6aa5eee55709eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d89d6a19b3b871a91152bdf0e87e1a3c9444c74070b40a7f6aa5eee55709eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d89d6a19b3b871a91152bdf0e87e1a3c9444c74070b40a7f6aa5eee55709eec", kill_on_drop: false }` [INFO] [stdout] 5d89d6a19b3b871a91152bdf0e87e1a3c9444c74070b40a7f6aa5eee55709eec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa8d7d895ff5e2bb2cbd5a6830780ef2e148753688cdb8109d02b7b69857843c [INFO] running `Command { std: "docker" "start" "-a" "fa8d7d895ff5e2bb2cbd5a6830780ef2e148753688cdb8109d02b7b69857843c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling crosscurses v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] 90 + pub const KEY_F15: i32 = KEY_OFFSET + 0x17; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] 91 + pub const KEY_EVENT: i32 = KEY_OFFSET + 0o633; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/unix/mod.rs:106:47 [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.into_iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.iter().enumerate() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in IntoIterator::into_iter(SPECIAL_KEY_CODES).enumerate() { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "fa8d7d895ff5e2bb2cbd5a6830780ef2e148753688cdb8109d02b7b69857843c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8d7d895ff5e2bb2cbd5a6830780ef2e148753688cdb8109d02b7b69857843c", kill_on_drop: false }` [INFO] [stdout] fa8d7d895ff5e2bb2cbd5a6830780ef2e148753688cdb8109d02b7b69857843c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79d02f060401932236d8983aee87c6b95b476e9f7ba5c7db8a84e933bae901ed [INFO] running `Command { std: "docker" "start" "-a" "79d02f060401932236d8983aee87c6b95b476e9f7ba5c7db8a84e933bae901ed", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] 90 + pub const KEY_F15: i32 = KEY_OFFSET + 0x17; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] 91 + pub const KEY_EVENT: i32 = KEY_OFFSET + 0o633; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/unix/mod.rs:106:47 [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.into_iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.iter().enumerate() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in IntoIterator::into_iter(SPECIAL_KEY_CODES).enumerate() { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling crosscurses v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub const KEY_F15: i32 = (KEY_OFFSET + 0x17); [INFO] [stdout] 90 + pub const KEY_F15: i32 = KEY_OFFSET + 0x17; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/unix/constants.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - pub const KEY_EVENT: i32 = (KEY_OFFSET + 0o633); [INFO] [stdout] 91 + pub const KEY_EVENT: i32 = KEY_OFFSET + 0o633; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/unix/mod.rs:106:47 [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.into_iter().enumerate() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in SPECIAL_KEY_CODES.iter().enumerate() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 106 | for (i, skc) in IntoIterator::into_iter(SPECIAL_KEY_CODES).enumerate() { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/unix/mod.rs:184:15 [INFO] [stdout] | [INFO] [stdout] 184 | chars.into_iter().for_each(|c| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 184 | chars.iter().for_each(|c| { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 184 | IntoIterator::into_iter(chars).for_each(|c| { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/unix/mod.rs:189:27 [INFO] [stdout] | [INFO] [stdout] 189 | SPECIAL_KEY_CODES.into_iter().for_each(|i| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 189 | SPECIAL_KEY_CODES.iter().for_each(|i| { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 189 | IntoIterator::into_iter(SPECIAL_KEY_CODES).for_each(|i| { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "79d02f060401932236d8983aee87c6b95b476e9f7ba5c7db8a84e933bae901ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d02f060401932236d8983aee87c6b95b476e9f7ba5c7db8a84e933bae901ed", kill_on_drop: false }` [INFO] [stdout] 79d02f060401932236d8983aee87c6b95b476e9f7ba5c7db8a84e933bae901ed