[INFO] fetching crate outsource-heap 0.1.2... [INFO] building outsource-heap-0.1.2 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate outsource-heap 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate outsource-heap 0.1.2 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 outsource-heap 0.1.2 [INFO] finished tweaking crates.io crate outsource-heap 0.1.2 [INFO] tweaked toml for crates.io crate outsource-heap 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding memmap2 v0.5.10 (available: v0.9.5) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a268199a76b57507ffc90e0a83ed060d501ed665b0a62c6782f7285373e427c9 [INFO] running `Command { std: "docker" "start" "-a" "a268199a76b57507ffc90e0a83ed060d501ed665b0a62c6782f7285373e427c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a268199a76b57507ffc90e0a83ed060d501ed665b0a62c6782f7285373e427c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a268199a76b57507ffc90e0a83ed060d501ed665b0a62c6782f7285373e427c9", kill_on_drop: false }` [INFO] [stdout] a268199a76b57507ffc90e0a83ed060d501ed665b0a62c6782f7285373e427c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c821f61fbd996eeb0e91f8fe23aa8f599dd858e60b255c21452ad4db181c644b [INFO] running `Command { std: "docker" "start" "-a" "c821f61fbd996eeb0e91f8fe23aa8f599dd858e60b255c21452ad4db181c644b", kill_on_drop: false }` [INFO] [stderr] Compiling linked_list_allocator v0.10.5 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling unwind_safe v0.1.0 [INFO] [stderr] Compiling outsource-heap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | #[cfg(not(OUTSOURCE_HEAP_BOUNDED_UB))] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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 0.32s [INFO] running `Command { std: "docker" "inspect" "c821f61fbd996eeb0e91f8fe23aa8f599dd858e60b255c21452ad4db181c644b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c821f61fbd996eeb0e91f8fe23aa8f599dd858e60b255c21452ad4db181c644b", kill_on_drop: false }` [INFO] [stdout] c821f61fbd996eeb0e91f8fe23aa8f599dd858e60b255c21452ad4db181c644b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69faa3062318ff41f3146553c82750808ebea12007e17bae6d18ce26a1aff0da [INFO] running `Command { std: "docker" "start" "-a" "69faa3062318ff41f3146553c82750808ebea12007e17bae6d18ce26a1aff0da", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition name: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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] [stderr] Compiling outsource-heap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | #[cfg(not(OUTSOURCE_HEAP_BOUNDED_UB))] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(OUTSOURCE_HEAP_BOUNDED_UB)] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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: `OUTSOURCE_HEAP_BOUNDED_UB` [INFO] [stdout] --> src/bounded.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | #[cfg(not(OUTSOURCE_HEAP_BOUNDED_UB))] [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(OUTSOURCE_HEAP_BOUNDED_UB)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(OUTSOURCE_HEAP_BOUNDED_UB)");` 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 0.16s [INFO] running `Command { std: "docker" "inspect" "69faa3062318ff41f3146553c82750808ebea12007e17bae6d18ce26a1aff0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69faa3062318ff41f3146553c82750808ebea12007e17bae6d18ce26a1aff0da", kill_on_drop: false }` [INFO] [stdout] 69faa3062318ff41f3146553c82750808ebea12007e17bae6d18ce26a1aff0da