[INFO] cloning repository https://github.com/sozud/coff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sozud/coff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozud%2Fcoff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozud%2Fcoff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0f90e324be24ca888967bbeb5eccd8909cb5a0c
[INFO] checking sozud/coff against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozud%2Fcoff" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sozud/coff
[INFO] finished tweaking git repo https://github.com/sozud/coff
[INFO] tweaked toml for git repo https://github.com/sozud/coff written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sozud/coff on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sozud/coff 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f07b321a65a5e3e95f160252597e8ada429e6217797b3d8eeabe1707de56679
[INFO] running `Command { std: "docker" "start" "-a" "9f07b321a65a5e3e95f160252597e8ada429e6217797b3d8eeabe1707de56679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f07b321a65a5e3e95f160252597e8ada429e6217797b3d8eeabe1707de56679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f07b321a65a5e3e95f160252597e8ada429e6217797b3d8eeabe1707de56679", kill_on_drop: false }`
[INFO] [stdout] 9f07b321a65a5e3e95f160252597e8ada429e6217797b3d8eeabe1707de56679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad217feff1eecad77e549270519347116ab0940dacbcf7a12e05112828c2c5e
[INFO] running `Command { std: "docker" "start" "-a" "dad217feff1eecad77e549270519347116ab0940dacbcf7a12e05112828c2c5e", kill_on_drop: false }`
[INFO] [stderr]     Checking coff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let mut file = File::open("/home/d/decomp-toolkit/libapi/a09.o")?;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `f_magic`, `f_timdat`, `f_nsyms`, and `f_flags` are never read
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct EcoffFileHeader {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout]  8 |     f_magic: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     f_nscns: u16,
[INFO] [stdout] 10 |     f_timdat: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     f_symptr: u32,
[INFO] [stdout] 12 |     f_nsyms: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     f_opthdr: u16,
[INFO] [stdout] 14 |     f_flags: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct EcoffOptionalHeader {
[INFO] [stdout]    |        ------------------- fields in this struct
[INFO] [stdout] 19 |     magic: u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     vstamp: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 21 |     tsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     dsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     bsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     entry: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     text_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     data_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 27 |     bss_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 28 |     gprmask: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     cprmask: [u32; 4],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     gp_value: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffOptionalHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct EcoffSectionHeader {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 69 |     s_name: [u8; 8],
[INFO] [stdout] 70 |     s_paddr: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 71 |     s_vaddr: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     s_relptr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 75 |     s_lnnoptr: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 76 |     s_nreloc: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 77 |     s_nlnno: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 78 |     s_flags: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffSectionHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct SymbolHeader {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 110 |     magic: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     vstamp: u16,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 112 |     iline_max: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 113 |     cb_line: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 114 |     cb_line_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 115 |     idn_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 116 |     cb_dn_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 117 |     ipd_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 118 |     cb_pd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 119 |     isym_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 120 |     cb_sym_offset: u32, // Byte offset to start of local symbols.
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 121 |     iopt_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 122 |     cb_opt_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 123 |     iaux_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 124 |     cb_aux_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     ifd_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 130 |     cb_fd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 131 |     crfd: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 132 |     cb_rfd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 133 |     iext_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 134 |     cb_ext_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SymbolHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let mut file = File::open("/home/d/decomp-toolkit/libapi/a09.o")?;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `f_magic`, `f_timdat`, `f_nsyms`, and `f_flags` are never read
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct EcoffFileHeader {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout]  8 |     f_magic: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     f_nscns: u16,
[INFO] [stdout] 10 |     f_timdat: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     f_symptr: u32,
[INFO] [stdout] 12 |     f_nsyms: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     f_opthdr: u16,
[INFO] [stdout] 14 |     f_flags: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct EcoffOptionalHeader {
[INFO] [stdout]    |        ------------------- fields in this struct
[INFO] [stdout] 19 |     magic: u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     vstamp: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 21 |     tsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     dsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     bsize: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     entry: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     text_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     data_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 27 |     bss_start: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 28 |     gprmask: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     cprmask: [u32; 4],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     gp_value: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffOptionalHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct EcoffSectionHeader {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 69 |     s_name: [u8; 8],
[INFO] [stdout] 70 |     s_paddr: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 71 |     s_vaddr: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     s_relptr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 75 |     s_lnnoptr: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 76 |     s_nreloc: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 77 |     s_nlnno: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 78 |     s_flags: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EcoffSectionHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct SymbolHeader {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 110 |     magic: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     vstamp: u16,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 112 |     iline_max: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 113 |     cb_line: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 114 |     cb_line_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 115 |     idn_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 116 |     cb_dn_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 117 |     ipd_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 118 |     cb_pd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 119 |     isym_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 120 |     cb_sym_offset: u32, // Byte offset to start of local symbols.
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 121 |     iopt_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 122 |     cb_opt_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 123 |     iaux_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 124 |     cb_aux_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     ifd_max: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 130 |     cb_fd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 131 |     crfd: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 132 |     cb_rfd_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 133 |     iext_max: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 134 |     cb_ext_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SymbolHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "dad217feff1eecad77e549270519347116ab0940dacbcf7a12e05112828c2c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad217feff1eecad77e549270519347116ab0940dacbcf7a12e05112828c2c5e", kill_on_drop: false }`
[INFO] [stdout] dad217feff1eecad77e549270519347116ab0940dacbcf7a12e05112828c2c5e
