[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 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wfehrnstrom/rustgzip on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-4-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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utime v0.2.1
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[INFO] [stdout] 0b71fc0c901bf511aafe85235973702473947fa2a0188ce92d66dd62a5326bf8
[INFO] running `Command { std: "docker" "start" "-a" "0b71fc0c901bf511aafe85235973702473947fa2a0188ce92d66dd62a5326bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b71fc0c901bf511aafe85235973702473947fa2a0188ce92d66dd62a5326bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b71fc0c901bf511aafe85235973702473947fa2a0188ce92d66dd62a5326bf8", kill_on_drop: false }`
[INFO] [stdout] 0b71fc0c901bf511aafe85235973702473947fa2a0188ce92d66dd62a5326bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a707dc025d145b7714a12a0c374830409228abfc33ea9dd2c8833e7d34c0c4ea
[INFO] running `Command { std: "docker" "start" "-a" "a707dc025d145b7714a12a0c374830409228abfc33ea9dd2c8833e7d34c0c4ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term 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-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling quote v0.6.12
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[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling utime v0.2.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.31
[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 flate2 v1.0.9
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "a707dc025d145b7714a12a0c374830409228abfc33ea9dd2c8833e7d34c0c4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a707dc025d145b7714a12a0c374830409228abfc33ea9dd2c8833e7d34c0c4ea", kill_on_drop: false }`
[INFO] [stdout] a707dc025d145b7714a12a0c374830409228abfc33ea9dd2c8833e7d34c0c4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8a39e5be3548e6c98b952e405ec83711f38c5bfbc1f48b1b67281a1ca4da39
[INFO] running `Command { std: "docker" "start" "-a" "ea8a39e5be3548e6c98b952e405ec83711f38c5bfbc1f48b1b67281a1ca4da39", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling itoa v1.0.10
[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: 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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[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: 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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "ea8a39e5be3548e6c98b952e405ec83711f38c5bfbc1f48b1b67281a1ca4da39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8a39e5be3548e6c98b952e405ec83711f38c5bfbc1f48b1b67281a1ca4da39", kill_on_drop: false }`
[INFO] [stdout] ea8a39e5be3548e6c98b952e405ec83711f38c5bfbc1f48b1b67281a1ca4da39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f0146ad2cf613fd9a93d1daeba920d76ca5dc7f28a83044b9acd3e176964d80
[INFO] running `Command { std: "docker" "start" "-a" "9f0146ad2cf613fd9a93d1daeba920d76ca5dc7f28a83044b9acd3e176964d80", kill_on_drop: false }`
[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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stderr] warning: `rstzip` (bin "rstzip") generated 8 warnings (run `cargo fix --bin "rstzip"` to apply 2 suggestions)
[INFO] [stderr] warning: `rstzip` (bin "rstzip" test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rstzip-7e49e667c6ca2ff4)
[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-8f697fbfe8a10e23)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dir ... FAILED
[INFO] [stdout] test gzip_compat ... FAILED
[INFO] [stdout] test keep ... FAILED
[INFO] [stdout] test name_and_no_name ... FAILED
[INFO] [stdout] test list ... 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] ---- dir 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] ---- 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] ---- list 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 5.93s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "9f0146ad2cf613fd9a93d1daeba920d76ca5dc7f28a83044b9acd3e176964d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0146ad2cf613fd9a93d1daeba920d76ca5dc7f28a83044b9acd3e176964d80", kill_on_drop: false }`
[INFO] [stdout] 9f0146ad2cf613fd9a93d1daeba920d76ca5dc7f28a83044b9acd3e176964d80
[INFO] testing wfehrnstrom/rustgzip against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfehrnstrom%2Frustgzip" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wfehrnstrom/rustgzip on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-4-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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7dbb61e114e0c0b942261354fbfe36ae12003687df56f040119c7e0ff21cc92
[INFO] running `Command { std: "docker" "start" "-a" "b7dbb61e114e0c0b942261354fbfe36ae12003687df56f040119c7e0ff21cc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7dbb61e114e0c0b942261354fbfe36ae12003687df56f040119c7e0ff21cc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dbb61e114e0c0b942261354fbfe36ae12003687df56f040119c7e0ff21cc92", kill_on_drop: false }`
[INFO] [stdout] b7dbb61e114e0c0b942261354fbfe36ae12003687df56f040119c7e0ff21cc92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55ea4dca0ded9087590c5dae2aeed880c925472d73eea9e080a3b4f60b7cf5b
[INFO] running `Command { std: "docker" "start" "-a" "f55ea4dca0ded9087590c5dae2aeed880c925472d73eea9e080a3b4f60b7cf5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling thiserror v1.0.56
[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 strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[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 vec_map v0.8.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cc v1.0.83
[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 chrono v0.4.31
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling rstzip v0.1.0 (/opt/rustwide/workdir)
[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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "f55ea4dca0ded9087590c5dae2aeed880c925472d73eea9e080a3b4f60b7cf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55ea4dca0ded9087590c5dae2aeed880c925472d73eea9e080a3b4f60b7cf5b", kill_on_drop: false }`
[INFO] [stdout] f55ea4dca0ded9087590c5dae2aeed880c925472d73eea9e080a3b4f60b7cf5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47fd36bf9982ebb45f046f1ad5259792feddd04a359a5abbe4861f9ec0be0cd3
[INFO] running `Command { std: "docker" "start" "-a" "47fd36bf9982ebb45f046f1ad5259792feddd04a359a5abbe4861f9ec0be0cd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling predicates-core v1.0.6
[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: 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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[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: 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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "47fd36bf9982ebb45f046f1ad5259792feddd04a359a5abbe4861f9ec0be0cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47fd36bf9982ebb45f046f1ad5259792feddd04a359a5abbe4861f9ec0be0cd3", kill_on_drop: false }`
[INFO] [stdout] 47fd36bf9982ebb45f046f1ad5259792feddd04a359a5abbe4861f9ec0be0cd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d6e6707f564b97c89c542ab388924f63a084c2e144bd7c85540076bb0a4864e
[INFO] running `Command { std: "docker" "start" "-a" "1d6e6707f564b97c89c542ab388924f63a084c2e144bd7c85540076bb0a4864e", kill_on_drop: false }`
[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: 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: 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: 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]    |                                                       ^^^^^^^^ help: remove this redundant call
[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] 
[INFO] [stderr] warning: `rstzip` (bin "rstzip") generated 8 warnings (run `cargo fix --bin "rstzip"` to apply 2 suggestions)
[INFO] [stderr] warning: `rstzip` (bin "rstzip" test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rstzip-849794a480e4d939)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test util::tests::strip_leading_dot_test ... ok
[INFO] [stdout] test util::tests::bit_set_test ... ok
[INFO] [stdout] test treat::tests::test_check_for_stdin ... 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-ae6d124324269f33)
[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 list ... 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] ---- 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] ---- list 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 5.96s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "1d6e6707f564b97c89c542ab388924f63a084c2e144bd7c85540076bb0a4864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6e6707f564b97c89c542ab388924f63a084c2e144bd7c85540076bb0a4864e", kill_on_drop: false }`
[INFO] [stdout] 1d6e6707f564b97c89c542ab388924f63a084c2e144bd7c85540076bb0a4864e
