[INFO] fetching crate nt_hive2 4.0.1... [INFO] checking nt_hive2-4.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate nt_hive2 4.0.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate nt_hive2 4.0.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nt_hive2 4.0.1 [INFO] finished tweaking crates.io crate nt_hive2 4.0.1 [INFO] tweaked toml for crates.io crate nt_hive2 4.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate nt_hive2 4.0.1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winstructs v0.3.2 [INFO] [stderr] Downloaded num-derive v0.4.0 [INFO] [stderr] Downloaded binwrite v0.2.1 [INFO] [stderr] Downloaded marvin32 v0.1.1 [INFO] [stderr] Downloaded derive-getters v0.3.0 [INFO] [stderr] Downloaded serde v1.0.185 [INFO] [stderr] Downloaded memoverlay v0.1.2 [INFO] [stderr] Downloaded serde_derive v1.0.185 [INFO] [stderr] Downloaded binwrite_derive v0.2.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1ee517a9ac9e86c0929153afd382f3f083ae8da190562bfb4527b61e47ec37a [INFO] running `Command { std: "docker" "start" "-a" "d1ee517a9ac9e86c0929153afd382f3f083ae8da190562bfb4527b61e47ec37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1ee517a9ac9e86c0929153afd382f3f083ae8da190562bfb4527b61e47ec37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ee517a9ac9e86c0929153afd382f3f083ae8da190562bfb4527b61e47ec37a", kill_on_drop: false }` [INFO] [stdout] d1ee517a9ac9e86c0929153afd382f3f083ae8da190562bfb4527b61e47ec37a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1321c4a630ad8770c23840d95a6878524ba6b4c344a07c4af9a9770ad3d2405 [INFO] running `Command { std: "docker" "start" "-a" "b1321c4a630ad8770c23840d95a6878524ba6b4c344a07c4af9a9770ad3d2405", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling time-macros v0.2.13 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking marvin32 v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking time v0.3.27 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking simplelog v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.185 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Checking memoverlay v0.1.2 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling binwrite_derive v0.2.1 [INFO] [stderr] Compiling derive-getters v0.3.0 [INFO] [stderr] Checking binwrite v0.2.1 [INFO] [stderr] Checking binread v2.2.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking winstructs v0.3.2 [INFO] [stderr] Checking nt_hive2 v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `CleanHive` is imported redundantly [INFO] [stdout] --> src/cell_iterator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `CleanHive` is already imported here [INFO] [stdout] 7 | use crate::hive::CleanHive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CleanHive` is imported redundantly [INFO] [stdout] --> src/cell_iterator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `CleanHive` is already imported here [INFO] [stdout] 7 | use crate::hive::CleanHive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/vk.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | U16Data(u16, u16), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 60 | U16Data((), u16), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/vk.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | U8Data(u8, u8, u8, u8), [INFO] [stdout] | ------ ^^ ^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 63 | U8Data((), (), (), u8), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/vk.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | None(u32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 | None(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/vk.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | U16Data(u16, u16), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 60 | U16Data((), u16), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/vk.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | U8Data(u8, u8, u8, u8), [INFO] [stdout] | ------ ^^ ^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 63 | U8Data((), (), (), u8), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/vk.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | None(u32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 | None(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BaseBlock` is imported redundantly [INFO] [stdout] --> examples/dirty.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::nt_hive2::{BaseBlock, ContainsHive}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use nt_hive2::*; [INFO] [stdout] | ----------- the item `BaseBlock` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ContainsHive` is imported redundantly [INFO] [stdout] --> examples/dirty.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::nt_hive2::{BaseBlock, ContainsHive}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use nt_hive2::*; [INFO] [stdout] | ----------- the item `ContainsHive` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `Command { std: "docker" "inspect" "b1321c4a630ad8770c23840d95a6878524ba6b4c344a07c4af9a9770ad3d2405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1321c4a630ad8770c23840d95a6878524ba6b4c344a07c4af9a9770ad3d2405", kill_on_drop: false }` [INFO] [stdout] b1321c4a630ad8770c23840d95a6878524ba6b4c344a07c4af9a9770ad3d2405