[INFO] cloning repository https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pedrocasf/elf-loader-for-emulators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 383721f098983872ad41859d1002033a2453226c [INFO] checking Pedrocasf/elf-loader-for-emulators against master#4a0ee3cdc66573c8b46471462db7088a89d25183 for pr-102513 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPedrocasf%2Felf-loader-for-emulators" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pedrocasf/elf-loader-for-emulators on toolchain 4a0ee3cdc66573c8b46471462db7088a89d25183 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] finished tweaking git repo https://github.com/Pedrocasf/elf-loader-for-emulators [INFO] tweaked toml for git repo https://github.com/Pedrocasf/elf-loader-for-emulators written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Pedrocasf/elf-loader-for-emulators already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Pedrocasf/inter` [INFO] [stderr] Updating git repository `https://github.com/Pedrocasf/conv` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5195e7b32e094cc7154633f6c784d2138252ba18992ea0d2c8c78ccb512a465d [INFO] running `Command { std: "docker" "start" "-a" "5195e7b32e094cc7154633f6c784d2138252ba18992ea0d2c8c78ccb512a465d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5195e7b32e094cc7154633f6c784d2138252ba18992ea0d2c8c78ccb512a465d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5195e7b32e094cc7154633f6c784d2138252ba18992ea0d2c8c78ccb512a465d", kill_on_drop: false }` [INFO] [stdout] 5195e7b32e094cc7154633f6c784d2138252ba18992ea0d2c8c78ccb512a465d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3b5b8f5ce04529bd676ce5ca158e04edec6bbf2c807fe77ca7b8bc277b1b18e [INFO] running `Command { std: "docker" "start" "-a" "f3b5b8f5ce04529bd676ce5ca158e04edec6bbf2c807fe77ca7b8bc277b1b18e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking conv v0.0.1 (https://github.com/Pedrocasf/conv?rev=33e1b9#33e1b9ac) [INFO] [stderr] Checking inter v0.0.2 (https://github.com/Pedrocasf/inter?branch=BigEndian#92d44a0c) [INFO] [stderr] Checking emu-elf-loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sh` [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(sh) = sh{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sh` [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(sh) = sh{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/file_header.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct FileHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 4 | elf_ident:ElfIdent, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | e_type:u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | e_machine:u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | e_version:u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | e_entry:u32, [INFO] [stdout] 9 | e_phoff:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | e_shoff:u32, [INFO] [stdout] 11 | e_flags:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | e_ehsize:u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | e_phentsize:u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | e_phnum:u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | e_shstrndx:u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `FileHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/file_header.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct FileHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 4 | elf_ident:ElfIdent, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | e_type:u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | e_machine:u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | e_version:u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | e_entry:u32, [INFO] [stdout] 9 | e_phoff:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | e_shoff:u32, [INFO] [stdout] 11 | e_flags:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | e_ehsize:u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | e_phentsize:u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | e_phnum:u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | e_shstrndx:u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `FileHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ei_mag`, `ei_class`, `ei_data`, `ei_version`, `ei_osabi` and `ei_abiversion` are never read [INFO] [stdout] --> src/file_header.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct ElfIdent{ [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 53 | ei_mag:u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 54 | ei_class:u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 55 | ei_data:u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 56 | ei_version:u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 57 | ei_osabi:u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | ei_abiversion:u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElfIdent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ei_mag`, `ei_class`, `ei_data`, `ei_version`, `ei_osabi` and `ei_abiversion` are never read [INFO] [stdout] --> src/file_header.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct ElfIdent{ [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 53 | ei_mag:u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 54 | ei_class:u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 55 | ei_data:u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 56 | ei_version:u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 57 | ei_osabi:u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | ei_abiversion:u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElfIdent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `p_type`, `p_vaddr`, `p_filesz`, `p_flags` and `p_align` are never read [INFO] [stdout] --> src/program_header.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct ProgramHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 4 | p_type:u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | p_offset:u32, [INFO] [stdout] 6 | p_vaddr:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | p_paddr:u32, [INFO] [stdout] 8 | p_filesz:u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | p_memsz:u32, [INFO] [stdout] 10 | p_flags:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | p_align:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `p_type`, `p_vaddr`, `p_filesz`, `p_flags` and `p_align` are never read [INFO] [stdout] --> src/program_header.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct ProgramHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 4 | p_type:u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | p_offset:u32, [INFO] [stdout] 6 | p_vaddr:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | p_paddr:u32, [INFO] [stdout] 8 | p_filesz:u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | p_memsz:u32, [INFO] [stdout] 10 | p_flags:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | p_align:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sh_link`, `sh_info`, `sh_addralign` and `sh_entsize` are never read [INFO] [stdout] --> src/section/section_header.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct SectionHeader{ [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | sh_link:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | sh_info:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | sh_addralign:u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | sh_entsize:u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectionHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sh_link`, `sh_info`, `sh_addralign` and `sh_entsize` are never read [INFO] [stdout] --> src/section/section_header.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct SectionHeader{ [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | sh_link:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | sh_info:u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | sh_addralign:u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | sh_entsize:u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectionHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "f3b5b8f5ce04529bd676ce5ca158e04edec6bbf2c807fe77ca7b8bc277b1b18e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3b5b8f5ce04529bd676ce5ca158e04edec6bbf2c807fe77ca7b8bc277b1b18e", kill_on_drop: false }` [INFO] [stdout] f3b5b8f5ce04529bd676ce5ca158e04edec6bbf2c807fe77ca7b8bc277b1b18e