[INFO] fetching crate binfarce 0.2.1...
[INFO] checking binfarce-0.2.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate binfarce 0.2.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate binfarce 0.2.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a554f1e5dc73616ed6c72b83f7770bd39472036f656a3880cb47dcc4fba897d
[INFO] running `Command { std: "docker" "start" "-a" "6a554f1e5dc73616ed6c72b83f7770bd39472036f656a3880cb47dcc4fba897d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a554f1e5dc73616ed6c72b83f7770bd39472036f656a3880cb47dcc4fba897d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a554f1e5dc73616ed6c72b83f7770bd39472036f656a3880cb47dcc4fba897d", kill_on_drop: false }`
[INFO] [stdout] 6a554f1e5dc73616ed6c72b83f7770bd39472036f656a3880cb47dcc4fba897d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb2f2a9be7fdc37bb8e14fc0f6b22e35d6709bf011227bbdfaf42828870309ee
[INFO] running `Command { std: "docker" "start" "-a" "bb2f2a9be7fdc37bb8e14fc0f6b22e35d6709bf011227bbdfaf42828870309ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking binfarce v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/elf32.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     flags: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/elf32.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `info`
[INFO] [stdout]    --> src/elf32.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addralign`
[INFO] [stdout]    --> src/elf32.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     addralign: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/elf64.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     flags: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/elf64.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `info`
[INFO] [stdout]    --> src/elf64.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addralign`
[INFO] [stdout]    --> src/elf64.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     addralign: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cputype`
[INFO] [stdout]   --> src/macho.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     cputype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpusubtype`
[INFO] [stdout]   --> src/macho.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cpusubtype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filetype`
[INFO] [stdout]   --> src/macho.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     filetype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sizeofcmds`
[INFO] [stdout]   --> src/macho.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     sizeofcmds: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]   --> src/macho.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `machine`
[INFO] [stdout]   --> src/pe.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     machine: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time_date_stamp`
[INFO] [stdout]   --> src/pe.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     time_date_stamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characteristics`
[INFO] [stdout]   --> src/pe.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     characteristics: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `virtual_size`
[INFO] [stdout]   --> src/pe.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     virtual_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/elf32.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     flags: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/elf32.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `info`
[INFO] [stdout]    --> src/elf32.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addralign`
[INFO] [stdout]    --> src/elf32.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     addralign: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/elf64.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     flags: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/elf64.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     addr: elf::Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `info`
[INFO] [stdout]    --> src/elf64.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     info: elf::Word,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addralign`
[INFO] [stdout]    --> src/elf64.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     addralign: elf::XWord,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cputype`
[INFO] [stdout]   --> src/macho.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     cputype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpusubtype`
[INFO] [stdout]   --> src/macho.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cpusubtype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filetype`
[INFO] [stdout]   --> src/macho.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     filetype: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sizeofcmds`
[INFO] [stdout]   --> src/macho.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     sizeofcmds: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]   --> src/macho.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `machine`
[INFO] [stdout]   --> src/pe.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     machine: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time_date_stamp`
[INFO] [stdout]   --> src/pe.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     time_date_stamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characteristics`
[INFO] [stdout]   --> src/pe.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     characteristics: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `virtual_size`
[INFO] [stdout]   --> src/pe.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     virtual_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "bb2f2a9be7fdc37bb8e14fc0f6b22e35d6709bf011227bbdfaf42828870309ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2f2a9be7fdc37bb8e14fc0f6b22e35d6709bf011227bbdfaf42828870309ee", kill_on_drop: false }`
[INFO] [stdout] bb2f2a9be7fdc37bb8e14fc0f6b22e35d6709bf011227bbdfaf42828870309ee