[INFO] cloning repository https://github.com/MaulingMonkey/valrow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaulingMonkey/valrow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaulingMonkey%2Fvalrow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaulingMonkey%2Fvalrow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fbe276a2b4a9e3d74f9d9a6994ee61a6690285a [INFO] building MaulingMonkey/valrow against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaulingMonkey%2Fvalrow" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MaulingMonkey/valrow 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] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/MaulingMonkey/valrow [INFO] finished tweaking git repo https://github.com/MaulingMonkey/valrow [INFO] tweaked toml for git repo https://github.com/MaulingMonkey/valrow written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MaulingMonkey/valrow 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ialloc v0.0.0-2023-05-28 [INFO] [stderr] Downloaded abistr v0.1.1 [INFO] [stderr] Downloaded abistr-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 006bd57886f759d2359f6cab3b897a90b5547bf069f35eb34eb9514c0934fd5b [INFO] running `Command { std: "docker" "start" "-a" "006bd57886f759d2359f6cab3b897a90b5547bf069f35eb34eb9514c0934fd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "006bd57886f759d2359f6cab3b897a90b5547bf069f35eb34eb9514c0934fd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006bd57886f759d2359f6cab3b897a90b5547bf069f35eb34eb9514c0934fd5b", kill_on_drop: false }` [INFO] [stdout] 006bd57886f759d2359f6cab3b897a90b5547bf069f35eb34eb9514c0934fd5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9575a067ac9d218b35d6638f910f4ce65a00dddaab843daa94fb0166c54bf77c [INFO] running `Command { std: "docker" "start" "-a" "9575a067ac9d218b35d6638f910f4ce65a00dddaab843daa94fb0166c54bf77c", kill_on_drop: false }` [INFO] [stderr] Compiling valrow v0.0.0-git (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | #[cfg(xxx)] // ❌: ABI should be more permissive for exclusive borrows [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [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 name: `xxx` [INFO] [stdout] --> src/borrowable.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(xxx)] unsafe impl Borrowable for T { type Abi = T; } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx_borrowable_box` [INFO] [stdout] --> src/borrowable.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(xxx_borrowable_box)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx_borrowable_box)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx_borrowable_box)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 112 | #[cfg(xxx)] fn as_abi(&self) -> Self::Abi { unsafe { *core::mem::transmute::<&Self, &Self::Abi>(self) } } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "9575a067ac9d218b35d6638f910f4ce65a00dddaab843daa94fb0166c54bf77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9575a067ac9d218b35d6638f910f4ce65a00dddaab843daa94fb0166c54bf77c", kill_on_drop: false }` [INFO] [stdout] 9575a067ac9d218b35d6638f910f4ce65a00dddaab843daa94fb0166c54bf77c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de76dea0860559b87d69d08e84f125f8bfaac0432a9df911e890e64c5ea2b371 [INFO] running `Command { std: "docker" "start" "-a" "de76dea0860559b87d69d08e84f125f8bfaac0432a9df911e890e64c5ea2b371", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling abistr-macros v0.1.0 [INFO] [stderr] Compiling bytemuck v1.14.3 [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | #[cfg(xxx)] // ❌: ABI should be more permissive for exclusive borrows [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [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 name: `xxx` [INFO] [stdout] --> src/borrowable.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(xxx)] unsafe impl Borrowable for T { type Abi = T; } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx_borrowable_box` [INFO] [stdout] --> src/borrowable.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(xxx_borrowable_box)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx_borrowable_box)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx_borrowable_box)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 112 | #[cfg(xxx)] fn as_abi(&self) -> Self::Abi { unsafe { *core::mem::transmute::<&Self, &Self::Abi>(self) } } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling abistr v0.1.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling ialloc v0.0.0-2023-05-28 [INFO] [stderr] Compiling valrow v0.0.0-git (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | #[cfg(xxx)] // ❌: ABI should be more permissive for exclusive borrows [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [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 name: `xxx` [INFO] [stdout] --> src/borrowable.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(xxx)] unsafe impl Borrowable for T { type Abi = T; } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx_borrowable_box` [INFO] [stdout] --> src/borrowable.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | #[cfg(xxx_borrowable_box)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx_borrowable_box)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx_borrowable_box)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `xxx` [INFO] [stdout] --> src/borrowable.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 112 | #[cfg(xxx)] fn as_abi(&self) -> Self::Abi { unsafe { *core::mem::transmute::<&Self, &Self::Abi>(self) } } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(xxx)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(xxx)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "de76dea0860559b87d69d08e84f125f8bfaac0432a9df911e890e64c5ea2b371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de76dea0860559b87d69d08e84f125f8bfaac0432a9df911e890e64c5ea2b371", kill_on_drop: false }` [INFO] [stdout] de76dea0860559b87d69d08e84f125f8bfaac0432a9df911e890e64c5ea2b371