[INFO] cloning repository https://github.com/computermouth/munzip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/computermouth/munzip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomputermouth%2Fmunzip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomputermouth%2Fmunzip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1394f7a9795c3997d9da83609a9c2401c643e9af
[INFO] testing computermouth/munzip against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomputermouth%2Fmunzip" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/computermouth/munzip
[INFO] finished tweaking git repo https://github.com/computermouth/munzip
[INFO] tweaked toml for git repo https://github.com/computermouth/munzip written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/computermouth/munzip on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/computermouth/munzip 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d9ff33c70e444721c2abd14e98459e3ce4e3cc0a330a1d8ea35969a52c22126
[INFO] running `Command { std: "docker" "start" "-a" "0d9ff33c70e444721c2abd14e98459e3ce4e3cc0a330a1d8ea35969a52c22126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d9ff33c70e444721c2abd14e98459e3ce4e3cc0a330a1d8ea35969a52c22126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9ff33c70e444721c2abd14e98459e3ce4e3cc0a330a1d8ea35969a52c22126", kill_on_drop: false }`
[INFO] [stdout] 0d9ff33c70e444721c2abd14e98459e3ce4e3cc0a330a1d8ea35969a52c22126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d26a92780c456029b9586080ad32ee9a0e43b3b59e5b9975009300fff29ce3
[INFO] running `Command { std: "docker" "start" "-a" "55d26a92780c456029b9586080ad32ee9a0e43b3b59e5b9975009300fff29ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling munzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `version_needed_to_extract`, `general_purpose_bit_flag`, `last_mod_file_time`, `last_mod_file_date`, and `crc32` are never read
[INFO] [stdout]   --> src/types.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct LocalFileHeader {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 32 |     pub signature: u32,                 // 0x04034B50
[INFO] [stdout] 33 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     pub compression_method: u16,
[INFO] [stdout] 36 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are 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/types.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct GlobalFileHeader {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     pub signature: u32,                 // 0x02014B50
[INFO] [stdout] 49 |     pub version_made_by: u16,           // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     pub compression_method: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 56 |     pub compressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     pub uncompressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub disk_number_start: u16,        // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub internal_file_attributes: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     pub external_file_attributes: u32, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobalFileHeader` 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 `signature`, `central_directory_size`, and `zip_comment_length` are never read
[INFO] [stdout]   --> src/types.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct EndRecord {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 79 |     pub signature: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub central_directory_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     pub central_directory_offset: u32,
[INFO] [stdout] 86 |     pub zip_comment_length: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EndRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "55d26a92780c456029b9586080ad32ee9a0e43b3b59e5b9975009300fff29ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d26a92780c456029b9586080ad32ee9a0e43b3b59e5b9975009300fff29ce3", kill_on_drop: false }`
[INFO] [stdout] 55d26a92780c456029b9586080ad32ee9a0e43b3b59e5b9975009300fff29ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2943eaaa9ee04d8f6326c3ff7f9dddedcdf4182187a87987743e081b80781b26
[INFO] running `Command { std: "docker" "start" "-a" "2943eaaa9ee04d8f6326c3ff7f9dddedcdf4182187a87987743e081b80781b26", kill_on_drop: false }`
[INFO] [stdout] warning: fields `version_needed_to_extract`, `general_purpose_bit_flag`, `last_mod_file_time`, `last_mod_file_date`, and `crc32` are never read
[INFO] [stdout]   --> src/types.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct LocalFileHeader {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 32 |     pub signature: u32,                 // 0x04034B50
[INFO] [stdout] 33 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     pub compression_method: u16,
[INFO] [stdout] 36 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are 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/types.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct GlobalFileHeader {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     pub signature: u32,                 // 0x02014B50
[INFO] [stdout] 49 |     pub version_made_by: u16,           // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     pub compression_method: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 56 |     pub compressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     pub uncompressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub disk_number_start: u16,        // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub internal_file_attributes: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     pub external_file_attributes: u32, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobalFileHeader` 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 `signature`, `central_directory_size`, and `zip_comment_length` are never read
[INFO] [stdout]   --> src/types.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct EndRecord {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 79 |     pub signature: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub central_directory_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     pub central_directory_offset: u32,
[INFO] [stdout] 86 |     pub zip_comment_length: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EndRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling munzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `version_needed_to_extract`, `general_purpose_bit_flag`, `last_mod_file_time`, `last_mod_file_date`, and `crc32` are never read
[INFO] [stdout]   --> src/types.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct LocalFileHeader {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 32 |     pub signature: u32,                 // 0x04034B50
[INFO] [stdout] 33 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     pub compression_method: u16,
[INFO] [stdout] 36 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are 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/types.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct GlobalFileHeader {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     pub signature: u32,                 // 0x02014B50
[INFO] [stdout] 49 |     pub version_made_by: u16,           // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     pub compression_method: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     pub last_mod_file_time: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub last_mod_file_date: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub crc32: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 56 |     pub compressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     pub uncompressed_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub disk_number_start: u16,        // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub internal_file_attributes: u16, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     pub external_file_attributes: u32, // unsupported
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobalFileHeader` 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 `signature`, `central_directory_size`, and `zip_comment_length` are never read
[INFO] [stdout]   --> src/types.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct EndRecord {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 79 |     pub signature: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub central_directory_size: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     pub central_directory_offset: u32,
[INFO] [stdout] 86 |     pub zip_comment_length: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EndRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2943eaaa9ee04d8f6326c3ff7f9dddedcdf4182187a87987743e081b80781b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2943eaaa9ee04d8f6326c3ff7f9dddedcdf4182187a87987743e081b80781b26", kill_on_drop: false }`
[INFO] [stdout] 2943eaaa9ee04d8f6326c3ff7f9dddedcdf4182187a87987743e081b80781b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6363927ef6b6505536a93dbf95059e540dc39b93b210784c3f18fba018951321
[INFO] running `Command { std: "docker" "start" "-a" "6363927ef6b6505536a93dbf95059e540dc39b93b210784c3f18fba018951321", kill_on_drop: false }`
[INFO] [stderr] warning: fields `version_needed_to_extract`, `general_purpose_bit_flag`, `last_mod_file_time`, `last_mod_file_date`, and `crc32` are never read
[INFO] [stderr]   --> src/types.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct LocalFileHeader {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 32 |     pub signature: u32,                 // 0x04034B50
[INFO] [stderr] 33 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 34 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 35 |     pub compression_method: u16,
[INFO] [stderr] 36 |     pub last_mod_file_time: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 37 |     pub last_mod_file_date: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 38 |     pub crc32: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LocalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/types.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct GlobalFileHeader {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] 48 |     pub signature: u32,                 // 0x02014B50
[INFO] [stderr] 49 |     pub version_made_by: u16,           // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 50 |     pub version_needed_to_extract: u16, // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 51 |     pub general_purpose_bit_flag: u16,  // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 52 |     pub compression_method: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 53 |     pub last_mod_file_time: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 54 |     pub last_mod_file_date: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 55 |     pub crc32: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 56 |     pub compressed_size: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 57 |     pub uncompressed_size: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub disk_number_start: u16,        // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 62 |     pub internal_file_attributes: u16, // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 63 |     pub external_file_attributes: u32, // unsupported
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GlobalFileHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `signature`, `central_directory_size`, and `zip_comment_length` are never read
[INFO] [stderr]   --> src/types.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub struct EndRecord {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 79 |     pub signature: u32,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub central_directory_size: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 85 |     pub central_directory_offset: u32,
[INFO] [stderr] 86 |     pub zip_comment_length: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `EndRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `munzip` (lib) generated 3 warnings
[INFO] [stderr] warning: `munzip` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/munzip-9b8649af5fd9e8ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests munzip
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/searchable.rs - searchable::SearchableArchive (line 16) - compile ... FAILED
[INFO] [stdout] test src/iterable.rs - iterable::IterableArchive (line 15) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/searchable.rs - searchable::SearchableArchive (line 16) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]   --> src/searchable.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 18 | let mut zi = munzip::SearchableArchive::new(&mut input).unwrap();
[INFO] [stdout]    |                                                  ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `write`
[INFO] [stdout]   --> src/searchable.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | write::write_file(&"Cargo.toml".to_owned(), &cargo_toml).unwrap();
[INFO] [stdout]    | ^^^^^ use of unresolved module or unlinked crate `write`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `write`, use `cargo add write` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterable.rs - iterable::IterableArchive (line 15) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `my_file` in this scope
[INFO] [stdout]   --> src/iterable.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 | let zi = munzip::IterableArchive::new(&mut my_file).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_file` in this scope
[INFO] [stdout]   --> src/iterable.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     write_file(&filename, &buffer).unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/iterable.rs - iterable::IterableArchive (line 15)
[INFO] [stdout]     src/searchable.rs - searchable::SearchableArchive (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6363927ef6b6505536a93dbf95059e540dc39b93b210784c3f18fba018951321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6363927ef6b6505536a93dbf95059e540dc39b93b210784c3f18fba018951321", kill_on_drop: false }`
[INFO] [stdout] 6363927ef6b6505536a93dbf95059e540dc39b93b210784c3f18fba018951321
