[INFO] cloning repository https://github.com/wfehrnstrom/rustgzip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wfehrnstrom/rustgzip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85058c0197562620747561b72c459ebee21ba423
[INFO] testing wfehrnstrom/rustgzip against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wfehrnstrom/rustgzip on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wfehrnstrom/rustgzip
[INFO] finished tweaking git repo https://github.com/wfehrnstrom/rustgzip
[INFO] tweaked toml for git repo https://github.com/wfehrnstrom/rustgzip written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wfehrnstrom/rustgzip 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding android-tzdata v0.1.1
[INFO] [stderr]       Adding android_system_properties v0.1.5
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[INFO] [stderr]       Adding bumpalo v3.16.0
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[INFO] [stderr]       Adding bzip2 v0.4.4
[INFO] [stderr]       Adding bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Updating cc v1.0.37 -> v1.0.98
[INFO] [stderr]       Adding cfg-if v1.0.0
[INFO] [stderr]       Adding chrono v0.4.38
[INFO] [stderr]       Adding core-foundation-sys v0.8.6
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[INFO] [stderr]       Adding escargot v0.3.1 (latest: v0.5.10)
[INFO] [stderr]       Adding float-cmp v0.8.0 (latest: v0.9.0)
[INFO] [stderr]       Adding iana-time-zone v0.1.60
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[INFO] [stderr]       Adding itoa v1.0.11
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[INFO] [stderr]     Updating libc v0.2.58 -> v0.2.155
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[INFO] [stderr]       Adding zip v0.5.13 (latest: v2.1.0)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utime v0.2.1
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[INFO] [stderr]   Downloaded flate2 v1.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aff5ce4cec1304470ebc0867977b4e8a14a4057a8b258f7d57f47bfa7d80a56
[INFO] running `Command { std: "docker" "start" "-a" "0aff5ce4cec1304470ebc0867977b4e8a14a4057a8b258f7d57f47bfa7d80a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aff5ce4cec1304470ebc0867977b4e8a14a4057a8b258f7d57f47bfa7d80a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aff5ce4cec1304470ebc0867977b4e8a14a4057a8b258f7d57f47bfa7d80a56", kill_on_drop: false }`
[INFO] [stdout] 0aff5ce4cec1304470ebc0867977b4e8a14a4057a8b258f7d57f47bfa7d80a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64a0e6a0d55b1238882a122a56a804cf0444cd234417e0cd39d37aa37be04053
[INFO] running `Command { std: "docker" "start" "-a" "64a0e6a0d55b1238882a122a56a804cf0444cd234417e0cd39d37aa37be04053", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling miniz_oxide v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling utime v0.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "64a0e6a0d55b1238882a122a56a804cf0444cd234417e0cd39d37aa37be04053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a0e6a0d55b1238882a122a56a804cf0444cd234417e0cd39d37aa37be04053", kill_on_drop: false }`
[INFO] [stdout] 64a0e6a0d55b1238882a122a56a804cf0444cd234417e0cd39d37aa37be04053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60c886683869e8096341ff7ae109f0cc4c6f18abd86dfbfa15f0d8b4282ec37a
[INFO] running `Command { std: "docker" "start" "-a" "60c886683869e8096341ff7ae109f0cc4c6f18abd86dfbfa15f0d8b4282ec37a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "60c886683869e8096341ff7ae109f0cc4c6f18abd86dfbfa15f0d8b4282ec37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c886683869e8096341ff7ae109f0cc4c6f18abd86dfbfa15f0d8b4282ec37a", kill_on_drop: false }`
[INFO] [stdout] 60c886683869e8096341ff7ae109f0cc4c6f18abd86dfbfa15f0d8b4282ec37a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6403579305ff2da2f66b0b835da7164d41d06861d153fb91333476edbf29442
[INFO] running `Command { std: "docker" "start" "-a" "b6403579305ff2da2f66b0b835da7164d41d06861d153fb91333476edbf29442", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `linux`
[INFO] [stderr]   --> src/util.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[cfg(linux)]
[INFO] [stderr]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `linux`
[INFO] [stderr]    --> src/util.rs:144:49
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stderr]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/util.rs:310:28
[INFO] [stderr]     |
[INFO] [stderr] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stderr]     |                            ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stderr] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]    --> src/formats/gz.rs:218:15
[INFO] [stderr]     |
[INFO] [stderr] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stderr]     |               ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> src/formats/zip.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Opt {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 42 |     synchronous: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     rsyncable: bool,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stderr] 60 |     parallel: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `1` is never read
[INFO] [stderr]   --> src/util.rs:67:31
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stderr]    |            --------           ^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Timespec (pub i64, ());
[INFO] [stderr]    |                               ~~
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/formats/gz.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct GzFile {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 18 |     pub path: Option<PathBuf>,
[INFO] [stderr] 19 |     compression_method: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     flag: GzFlags,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 23 |     comment: Option<String>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 24 |     os: u8,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 25 |     data: Vec<u8>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     hcrc16: Option<u16>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `ftext` is never read
[INFO] [stderr]   --> src/formats/gz.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | struct GzFlags {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] 35 |     pub ftext: bool,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `compress_into` is never used
[INFO] [stderr]   --> src/formats/zip.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub trait Zip {
[INFO] [stderr]    |           --- associated function in this trait
[INFO] [stderr] ...
[INFO] [stderr] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StreamHeader` is never constructed
[INFO] [stderr]   --> src/formats/zip.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct StreamHeader {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Header` is never used
[INFO] [stderr]   --> src/formats/zip.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub trait Header {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/util.rs:39:55
[INFO] [stderr]    |
[INFO] [stderr] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stderr]    |                                                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stderr] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rstzip` (bin "rstzip") generated 13 warnings (run `cargo fix --bin "rstzip"` to apply 2 suggestions)
[INFO] [stderr] warning: `rstzip` (bin "rstzip" test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rstzip-4455047a42f4e21f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test util::tests::strip_leading_dot_test ... ok
[INFO] [stdout] test treat::tests::test_check_for_stdin ... ok
[INFO] [stdout] test util::tests::bit_set_test ... ok
[INFO] [stdout] test util::tests::suffix_known_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-8b5241f01595c8f8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test gzip_compat ... FAILED
[INFO] [stdout] test dir ... FAILED
[INFO] [stdout] test list ... FAILED
[INFO] [stdout] test keep ... FAILED
[INFO] [stdout] test name_and_no_name ... FAILED
[INFO] [stdout] test test ... FAILED
[INFO] [stdout] test ascii_unsupported ... ok
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- gzip_compat stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- dir stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- list stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- keep stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- name_and_no_name stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test stdout ----
[INFO] [stdout] couldn't create file with error: Read-only file system (os error 30)
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dir
[INFO] [stdout]     gzip_compat
[INFO] [stdout]     keep
[INFO] [stdout]     list
[INFO] [stdout]     name_and_no_name
[INFO] [stdout]     test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "b6403579305ff2da2f66b0b835da7164d41d06861d153fb91333476edbf29442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6403579305ff2da2f66b0b835da7164d41d06861d153fb91333476edbf29442", kill_on_drop: false }`
[INFO] [stdout] b6403579305ff2da2f66b0b835da7164d41d06861d153fb91333476edbf29442
[INFO] testing wfehrnstrom/rustgzip against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wfehrnstrom/rustgzip on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wfehrnstrom/rustgzip
[INFO] finished tweaking git repo https://github.com/wfehrnstrom/rustgzip
[INFO] tweaked toml for git repo https://github.com/wfehrnstrom/rustgzip written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/wfehrnstrom/rustgzip 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding android-tzdata v0.1.1
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]       Adding assert_cmd v0.10.2 (latest: v2.0.14)
[INFO] [stderr]       Adding bumpalo v3.16.0
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding bzip2 v0.4.4
[INFO] [stderr]       Adding bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Updating cc v1.0.37 -> v1.0.98
[INFO] [stderr]       Adding cfg-if v1.0.0
[INFO] [stderr]       Adding chrono v0.4.38
[INFO] [stderr]       Adding core-foundation-sys v0.8.6
[INFO] [stderr]       Adding difference v2.0.0
[INFO] [stderr]       Adding escargot v0.3.1 (latest: v0.5.10)
[INFO] [stderr]       Adding float-cmp v0.8.0 (latest: v0.9.0)
[INFO] [stderr]       Adding iana-time-zone v0.1.60
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]       Adding itoa v1.0.11
[INFO] [stderr]       Adding js-sys v0.3.69
[INFO] [stderr]     Updating libc v0.2.58 -> v0.2.155
[INFO] [stderr]       Adding log v0.4.21
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding normalize-line-endings v0.3.0
[INFO] [stderr]       Adding once_cell v1.19.0
[INFO] [stderr]       Adding predicates v1.0.8 (latest: v3.1.0)
[INFO] [stderr]       Adding predicates-core v1.0.6
[INFO] [stderr]       Adding predicates-tree v1.0.9
[INFO] [stderr]       Adding proc-macro2 v1.0.84
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding regex v1.10.4
[INFO] [stderr]       Adding regex-automata v0.4.6
[INFO] [stderr]       Adding regex-syntax v0.8.3
[INFO] [stderr]       Adding remove_dir_all v0.5.3 (latest: v0.8.2)
[INFO] [stderr]       Adding ryu v1.0.18
[INFO] [stderr]       Adding serde v1.0.203
[INFO] [stderr]       Adding serde_derive v1.0.203
[INFO] [stderr]       Adding serde_json v1.0.117
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding termtree v0.4.1
[INFO] [stderr]       Adding thiserror v1.0.61
[INFO] [stderr]       Adding thiserror-impl v1.0.61
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding wasm-bindgen v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.92
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-targets v0.52.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.5
[INFO] [stderr]       Adding windows_i686_gnu v0.52.5
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_i686_msvc v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.5
[INFO] [stderr]       Adding zip v0.5.13 (latest: v2.1.0)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d49debf9e0b63fa8be546ae05f896b7ecb6e28391a23114e9860f09c3edc0e2
[INFO] running `Command { std: "docker" "start" "-a" "5d49debf9e0b63fa8be546ae05f896b7ecb6e28391a23114e9860f09c3edc0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d49debf9e0b63fa8be546ae05f896b7ecb6e28391a23114e9860f09c3edc0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d49debf9e0b63fa8be546ae05f896b7ecb6e28391a23114e9860f09c3edc0e2", kill_on_drop: false }`
[INFO] [stdout] 5d49debf9e0b63fa8be546ae05f896b7ecb6e28391a23114e9860f09c3edc0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f94762a6cccabc2ec608b8e1d0a68196bc9bd2e814bacfd593adc284e6994e9
[INFO] running `Command { std: "docker" "start" "-a" "1f94762a6cccabc2ec608b8e1d0a68196bc9bd2e814bacfd593adc284e6994e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.2.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling utime v0.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "1f94762a6cccabc2ec608b8e1d0a68196bc9bd2e814bacfd593adc284e6994e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f94762a6cccabc2ec608b8e1d0a68196bc9bd2e814bacfd593adc284e6994e9", kill_on_drop: false }`
[INFO] [stdout] 1f94762a6cccabc2ec608b8e1d0a68196bc9bd2e814bacfd593adc284e6994e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b11509318d05349be2cc44a96e776cc45adddf1f9060273885fc7320ab2fdcd
[INFO] running `Command { std: "docker" "start" "-a" "0b11509318d05349be2cc44a96e776cc45adddf1f9060273885fc7320ab2fdcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]   --> src/util.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg(linux)]
[INFO] [stdout]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `linux`
[INFO] [stdout]    --> src/util.rs:144:49
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stdout]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/util.rs:310:28
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stdout] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/formats/gz.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/formats/zip.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Opt {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     synchronous: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     rsyncable: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stdout] 60 |     parallel: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/util.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stdout]    |            --------           ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Timespec (pub i64, ());
[INFO] [stdout]    |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/formats/gz.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GzFile {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 18 |     pub path: Option<PathBuf>,
[INFO] [stdout] 19 |     compression_method: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     flag: GzFlags,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     comment: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     os: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     hcrc16: Option<u16>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ftext` is never read
[INFO] [stdout]   --> src/formats/gz.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct GzFlags {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     pub ftext: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `compress_into` is never used
[INFO] [stdout]   --> src/formats/zip.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait Zip {
[INFO] [stdout]    |           --- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHeader` is never constructed
[INFO] [stdout]   --> src/formats/zip.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct StreamHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Header` is never used
[INFO] [stdout]   --> src/formats/zip.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Header {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stdout] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "0b11509318d05349be2cc44a96e776cc45adddf1f9060273885fc7320ab2fdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b11509318d05349be2cc44a96e776cc45adddf1f9060273885fc7320ab2fdcd", kill_on_drop: false }`
[INFO] [stdout] 0b11509318d05349be2cc44a96e776cc45adddf1f9060273885fc7320ab2fdcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 191f1980b9fae228c098f45a3cae48c05f2e1755adb69c525017337ba77840ea
[INFO] running `Command { std: "docker" "start" "-a" "191f1980b9fae228c098f45a3cae48c05f2e1755adb69c525017337ba77840ea", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `linux`
[INFO] [stderr]   --> src/util.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[cfg(linux)]
[INFO] [stderr]    |       ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `linux`
[INFO] [stderr]    --> src/util.rs:144:49
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let file_checks = (!cfg!(unix) && !cfg!(linux)) || file_checks(f, opt)?;
[INFO] [stderr]     |                                                 ^^^^^ help: found config with similar value: `target_os = "linux"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(linux)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/util.rs:310:28
[INFO] [stderr]     |
[INFO] [stderr] 310 |                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stderr]     |                            ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 310 -                 Some(c) => (c == 'y' || c == 'Y'),
[INFO] [stderr] 310 +                 Some(c) => c == 'y' || c == 'Y',
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]    --> src/formats/gz.rs:218:15
[INFO] [stderr]     |
[INFO] [stderr] 218 |         Local.timestamp (self.mtime.into(), 0)
[INFO] [stderr]     |               ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> src/formats/zip.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Local.timestamp (self.get_header().mtime.into(), 0)
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `synchronous`, `rsyncable`, and `parallel` are never read
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Opt {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 42 |     synchronous: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     rsyncable: bool,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 59 |     #[structopt(short="j", long, help="compress in parallel with THREADS number of threads", default_value="1")]
[INFO] [stderr] 60 |     parallel: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `1` is never read
[INFO] [stderr]   --> src/util.rs:67:31
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Timespec (pub i64, pub i32);
[INFO] [stderr]    |            --------           ^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Timespec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Timespec (pub i64, ());
[INFO] [stderr]    |                               ~~
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/formats/gz.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct GzFile {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 18 |     pub path: Option<PathBuf>,
[INFO] [stderr] 19 |     compression_method: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     flag: GzFlags,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 23 |     comment: Option<String>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 24 |     os: u8,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 25 |     data: Vec<u8>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     hcrc16: Option<u16>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 29 |     xfield: Option<(u16, Vec<u8>)>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GzFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `ftext` is never read
[INFO] [stderr]   --> src/formats/gz.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | struct GzFlags {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] 35 |     pub ftext: bool,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GzFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `compress_into` is never used
[INFO] [stderr]   --> src/formats/zip.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub trait Zip {
[INFO] [stderr]    |           --- associated function in this trait
[INFO] [stderr] ...
[INFO] [stderr] 10 |     fn compress_into <R: Read> (input: R, wdata: Option<WorkData>, opt: &Opt) -> Result<Box<Self>, std::io::Error>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StreamHeader` is never constructed
[INFO] [stderr]   --> src/formats/zip.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct StreamHeader {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Header` is never used
[INFO] [stderr]   --> src/formats/zip.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub trait Header {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/util.rs:39:55
[INFO] [stderr]    |
[INFO] [stderr] 39 |         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stderr]    |                                                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `File` does not implement `Clone`, so calling `clone` on `&File` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 39 -         WrappedFile { path: self.path, file: self.file.clone()}
[INFO] [stderr] 39 +         WrappedFile { path: self.path, file: self.file}
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rstzip` (bin "rstzip") generated 13 warnings (run `cargo fix --bin "rstzip"` to apply 2 suggestions)
[INFO] [stderr] warning: `rstzip` (bin "rstzip" test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rstzip-4455047a42f4e21f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test treat::tests::test_check_for_stdin ... ok
[INFO] [stdout] test util::tests::bit_set_test ... ok
[INFO] [stdout] test util::tests::strip_leading_dot_test ... ok
[INFO] [stdout] test util::tests::suffix_known_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-8b5241f01595c8f8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dir ... FAILED
[INFO] [stdout] test keep ... FAILED
[INFO] [stdout] test gzip_compat ... FAILED
[INFO] [stdout] test name_and_no_name ... FAILED
[INFO] [stdout] test test ... FAILED
[INFO] [stdout] test list ... FAILED
[INFO] [stdout] test ascii_unsupported ... ok
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dir stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- keep stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- gzip_compat stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- name_and_no_name stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test stdout ----
[INFO] [stdout] couldn't create file with error: Read-only file system (os error 30)
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- list stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dir
[INFO] [stdout]     gzip_compat
[INFO] [stdout]     keep
[INFO] [stdout]     list
[INFO] [stdout]     name_and_no_name
[INFO] [stdout]     test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.69s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "191f1980b9fae228c098f45a3cae48c05f2e1755adb69c525017337ba77840ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191f1980b9fae228c098f45a3cae48c05f2e1755adb69c525017337ba77840ea", kill_on_drop: false }`
[INFO] [stdout] 191f1980b9fae228c098f45a3cae48c05f2e1755adb69c525017337ba77840ea
