[INFO] fetching crate binfarce 0.2.1...
[INFO] checking binfarce-0.2.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate binfarce 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate binfarce 0.2.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binfarce 0.2.1
[INFO] finished tweaking crates.io crate binfarce 0.2.1
[INFO] tweaked toml for crates.io crate binfarce 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2684cb716a22a160d68a2386281c719eff8ce43da58f82c246bf9b4c7fc63a75
[INFO] running `Command { std: "docker" "start" "-a" "2684cb716a22a160d68a2386281c719eff8ce43da58f82c246bf9b4c7fc63a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2684cb716a22a160d68a2386281c719eff8ce43da58f82c246bf9b4c7fc63a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2684cb716a22a160d68a2386281c719eff8ce43da58f82c246bf9b4c7fc63a75", kill_on_drop: false }`
[INFO] [stdout] 2684cb716a22a160d68a2386281c719eff8ce43da58f82c246bf9b4c7fc63a75
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0048340b88fa38f867f7004bc5511a38af067ceef88d6602736d6837fa3ea96d
[INFO] running `Command { std: "docker" "start" "-a" "0048340b88fa38f867f7004bc5511a38af067ceef88d6602736d6837fa3ea96d", kill_on_drop: false }`
[INFO] [stderr]     Checking binfarce v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `flags`, `addr`, `info`, and `addralign` are never read
[INFO] [stdout]    --> src/elf32.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RawSection {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     flags: elf::Word,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     addralign: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawSection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flags`, `addr`, `info`, and `addralign` are never read
[INFO] [stdout]    --> src/elf64.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RawSection {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     flags: elf::XWord,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     addralign: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawSection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cputype`, `cpusubtype`, `filetype`, `sizeofcmds`, and `flags` are never read
[INFO] [stdout]   --> src/macho.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct MachoHeader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 44 |     cputype: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 45 |     cpusubtype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 46 |     /// type of file - exec, dylib, ...
[INFO] [stdout] 47 |     filetype: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     sizeofcmds: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 52 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MachoHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `machine`, `time_date_stamp`, and `characteristics` are never read
[INFO] [stdout]   --> src/pe.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct PeHeader {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     machine: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     number_of_sections: u16,
[INFO] [stdout] 30 |     time_date_stamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     characteristics: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `virtual_size` is never read
[INFO] [stdout]   --> src/pe.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Section<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 38 |     name: &'a str,
[INFO] [stdout] 39 |     virtual_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Section` has derived impls for the traits `Clone` and `Debug`, 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: fields `flags`, `addr`, `info`, and `addralign` are never read
[INFO] [stdout]    --> src/elf32.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RawSection {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     flags: elf::Word,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     addralign: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawSection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flags`, `addr`, `info`, and `addralign` are never read
[INFO] [stdout]    --> src/elf64.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RawSection {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     flags: elf::XWord,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     addralign: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawSection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cputype`, `cpusubtype`, `filetype`, `sizeofcmds`, and `flags` are never read
[INFO] [stdout]   --> src/macho.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct MachoHeader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 44 |     cputype: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 45 |     cpusubtype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 46 |     /// type of file - exec, dylib, ...
[INFO] [stdout] 47 |     filetype: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     sizeofcmds: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 52 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MachoHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `machine`, `time_date_stamp`, and `characteristics` are never read
[INFO] [stdout]   --> src/pe.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct PeHeader {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     machine: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     number_of_sections: u16,
[INFO] [stdout] 30 |     time_date_stamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     characteristics: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `virtual_size` is never read
[INFO] [stdout]   --> src/pe.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Section<'a> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 38 |     name: &'a str,
[INFO] [stdout] 39 |     virtual_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Section` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0048340b88fa38f867f7004bc5511a38af067ceef88d6602736d6837fa3ea96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0048340b88fa38f867f7004bc5511a38af067ceef88d6602736d6837fa3ea96d", kill_on_drop: false }`
[INFO] [stdout] 0048340b88fa38f867f7004bc5511a38af067ceef88d6602736d6837fa3ea96d
