[INFO] cloning repository https://github.com/nlbuescher/rustsetta [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nlbuescher/rustsetta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlbuescher%2Frustsetta", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlbuescher%2Frustsetta'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2cc8155c4c9cc47af08471a253d0af7a0d6eb31 [INFO] checking nlbuescher/rustsetta against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlbuescher%2Frustsetta" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nlbuescher/rustsetta on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nlbuescher/rustsetta [INFO] finished tweaking git repo https://github.com/nlbuescher/rustsetta [INFO] tweaked toml for git repo https://github.com/nlbuescher/rustsetta written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nlbuescher/rustsetta 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2d0d952f91b7f110179780a6c6c8b09ea98b4b818518e4a3a514bae39f35653 [INFO] running `Command { std: "docker" "start" "-a" "d2d0d952f91b7f110179780a6c6c8b09ea98b4b818518e4a3a514bae39f35653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d0d952f91b7f110179780a6c6c8b09ea98b4b818518e4a3a514bae39f35653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d0d952f91b7f110179780a6c6c8b09ea98b4b818518e4a3a514bae39f35653", kill_on_drop: false }` [INFO] [stdout] d2d0d952f91b7f110179780a6c6c8b09ea98b4b818518e4a3a514bae39f35653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cde2fd1b7a8399867163ad7121ce9ef08e05fc23590acc67f57a72d5eff7adf [INFO] running `Command { std: "docker" "start" "-a" "7cde2fd1b7a8399867163ad7121ce9ef08e05fc23590acc67f57a72d5eff7adf", kill_on_drop: false }` [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rustsetta v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `segments` is never read [INFO] [stdout] --> src/elf.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Elf { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub header: FileHeader, [INFO] [stdout] 12 | pub segments: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct FileHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 17 | pub ident: Ident, [INFO] [stdout] 18 | pub kind: FileType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub machine: Machine, [INFO] [stdout] 20 | pub version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub entry: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub flags: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | pub header_size: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | pub program_header_entry_size: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub program_header_count: u16, [INFO] [stdout] 28 | pub section_header_entry_size: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `magic`, `is_64_bit`, `is_little_endian`, `version`, and `abi_version` are never read [INFO] [stdout] --> src/elf.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Ident { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 34 | pub magic: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | pub is_64_bit: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 36 | pub is_little_endian: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 38 | pub os_abi: OsAbi, [INFO] [stdout] 39 | pub abi_version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Segment { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 145 | pub kind: ProgramType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 146 | pub flags: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 147 | pub offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 148 | pub virtual_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 149 | pub physical_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 150 | pub file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 151 | pub memory_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 152 | pub alignment: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 153 | pub data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:210:6 [INFO] [stdout] | [INFO] [stdout] 208 | pub struct Section { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 209 | pub name_index: usize, [INFO] [stdout] 210 | pub kind: SectionType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 211 | pub flags: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 212 | pub address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 213 | pub offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 214 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 215 | pub link: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 216 | pub info: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 217 | pub address_alignment: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 218 | pub entry_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `segments` is never read [INFO] [stdout] --> src/elf.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Elf { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub header: FileHeader, [INFO] [stdout] 12 | pub segments: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct FileHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 17 | pub ident: Ident, [INFO] [stdout] 18 | pub kind: FileType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub machine: Machine, [INFO] [stdout] 20 | pub version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub entry: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub flags: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | pub header_size: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | pub program_header_entry_size: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub program_header_count: u16, [INFO] [stdout] 28 | pub section_header_entry_size: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `magic`, `is_64_bit`, `is_little_endian`, `version`, and `abi_version` are never read [INFO] [stdout] --> src/elf.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Ident { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 34 | pub magic: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | pub is_64_bit: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 36 | pub is_little_endian: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 38 | pub os_abi: OsAbi, [INFO] [stdout] 39 | pub abi_version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Segment { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 145 | pub kind: ProgramType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 146 | pub flags: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 147 | pub offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 148 | pub virtual_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 149 | pub physical_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 150 | pub file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 151 | pub memory_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 152 | pub alignment: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 153 | pub data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:210:6 [INFO] [stdout] | [INFO] [stdout] 208 | pub struct Section { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 209 | pub name_index: usize, [INFO] [stdout] 210 | pub kind: SectionType, [INFO] [stdout] | ^^^^ [INFO] [stdout] 211 | pub flags: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 212 | pub address: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 213 | pub offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 214 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 215 | pub link: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 216 | pub info: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 217 | pub address_alignment: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 218 | pub entry_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "7cde2fd1b7a8399867163ad7121ce9ef08e05fc23590acc67f57a72d5eff7adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cde2fd1b7a8399867163ad7121ce9ef08e05fc23590acc67f57a72d5eff7adf", kill_on_drop: false }` [INFO] [stdout] 7cde2fd1b7a8399867163ad7121ce9ef08e05fc23590acc67f57a72d5eff7adf