[INFO] fetching crate binrw 0.15.0...
[INFO] testing binrw-0.15.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate binrw 0.15.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate binrw 0.15.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate binrw 0.15.0
[INFO] tweaked toml for crates.io crate binrw 0.15.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate binrw 0.15.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate binrw 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c489e009929d51e40f9a892cfcc10733666a7ce03f7cfdd898a04d565617ae4
[INFO] running `Command { std: "docker" "start" "-a" "2c489e009929d51e40f9a892cfcc10733666a7ce03f7cfdd898a04d565617ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c489e009929d51e40f9a892cfcc10733666a7ce03f7cfdd898a04d565617ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c489e009929d51e40f9a892cfcc10733666a7ce03f7cfdd898a04d565617ae4", kill_on_drop: false }`
[INFO] [stdout] 2c489e009929d51e40f9a892cfcc10733666a7ce03f7cfdd898a04d565617ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f2d18807dcc9b4438b7448d028549c46658d53f465a51892f788d5703e3578
[INFO] running `Command { std: "docker" "start" "-a" "f3f2d18807dcc9b4438b7448d028549c46658d53f465a51892f788d5703e3578", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling binrw_derive v0.15.0
[INFO] [stderr]    Compiling binrw v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/file_ptr.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout]     = note: `#[warn(varargs_without_pattern)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, _: ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]   --> src/punctuated.rs:80:54
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/punctuated.rs:106:63
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/binread/impls.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub count: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/binread/impls.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/file_ptr.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 |     pub offset: u64,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/file_ptr.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "f3f2d18807dcc9b4438b7448d028549c46658d53f465a51892f788d5703e3578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f2d18807dcc9b4438b7448d028549c46658d53f465a51892f788d5703e3578", kill_on_drop: false }`
[INFO] [stdout] f3f2d18807dcc9b4438b7448d028549c46658d53f465a51892f788d5703e3578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b39597af62323c7497a77eb293b35e015b57a0b0491cd1540277a4ec2c19c4b9
[INFO] running `Command { std: "docker" "start" "-a" "b39597af62323c7497a77eb293b35e015b57a0b0491cd1540277a4ec2c19c4b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling winnow v0.7.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling modular-bitfield-impl v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/file_ptr.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout]     = note: `#[warn(varargs_without_pattern)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, _: ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]   --> src/punctuated.rs:80:54
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/punctuated.rs:106:63
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/binread/impls.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub count: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/binread/impls.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/file_ptr.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 |     pub offset: u64,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/file_ptr.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling modular-bitfield v0.12.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling trybuild v1.0.104
[INFO] [stderr]    Compiling binrw v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `blah` is never read
[INFO] [stdout]  --> tests/named_args.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     blah: u32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `not_copy` is never read
[INFO] [stdout]  --> tests/named_args.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     not_copy: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `not_clone` is never read
[INFO] [stdout]   --> tests/named_args.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     not_clone: NotClone,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default_val` is never read
[INFO] [stdout]   --> tests/named_args.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     default_val: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `generic` is never read
[INFO] [stdout]   --> tests/named_args.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     generic: T,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `borrow` is never read
[INFO] [stdout]   --> tests/named_args.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     borrow: &'a T,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `array` is never read
[INFO] [stdout]   --> tests/named_args.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     array: [u8; N],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Test` is never constructed
[INFO] [stdout]    --> tests/error.rs:300:16
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub struct Test {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/file_ptr.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout]     = note: `#[warn(varargs_without_pattern)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, _: ...) -> BinResult<Value>
[INFO] [stdout]     |                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]   --> src/punctuated.rs:80:54
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing pattern for `...` argument
[INFO] [stdout]    --> src/punctuated.rs:106:63
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stdout] help: name the argument, or use `_` to continue ignoring it
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stdout]     |                                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/binread/impls.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub count: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/binread/impls.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `extra_val` is never read
[INFO] [stdout]   --> tests/derive/struct.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[br(import { extra_val: u8 })]
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `borrowed` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |     #[br(little, import { borrowed: &u8 })]
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `try_read` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:459:18
[INFO] [stdout]     |
[INFO] [stdout] 459 |     #[br(import{ try_read: bool })]
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:625:19
[INFO] [stdout]     |
[INFO] [stdout] 625 |     #[br(import { count: usize, })]
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_a` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:674:19
[INFO] [stdout]     |
[INFO] [stdout] 674 |     #[br(import { in_a: u8 })]
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:733:19
[INFO] [stdout]     |
[INFO] [stdout] 733 |     #[br(import { y: u16, x: u8 })]
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]    --> tests/derive/struct.rs:733:27
[INFO] [stdout]     |
[INFO] [stdout] 733 |     #[br(import { y: u16, x: u8 })]
[INFO] [stdout]     |                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `allow_zero` is never read
[INFO] [stdout]   --> tests/derive/unit_enum.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |     #[br(big, import { allow_zero: bool, forbid_zero: bool })]
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `forbid_zero` is never read
[INFO] [stdout]   --> tests/derive/unit_enum.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     #[br(big, import { allow_zero: bool, forbid_zero: bool })]
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `succeed` is never read
[INFO] [stdout]   --> tests/derive/unit_struct.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[br(import { succeed: bool }, pre_assert(succeed))]
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]  --> tests/derive/write/args.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[bw(import{ x: u32, y: u8 })]
[INFO] [stdout]   |                  ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]  --> tests/derive/write/args.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[bw(import{ x: u32, y: u8 })]
[INFO] [stdout]   |                          ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]  --> tests/derive/write/binread_temp.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[bw(import { x: u32})]
[INFO] [stdout]   |                   ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `borrowed` is never read
[INFO] [stdout]   --> tests/derive/write/import.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[bw(little, import { borrowed: &u8 })]
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/file_ptr.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 |     pub offset: u64,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> src/file_ptr.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub inner: Inner,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> tests/derive/write/import.rs:66:19
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[bw(import { x: u32 })]
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> tests/derive/write/import.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |     #[bw(import { x: u32, _y: u8 })]
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.00s
[INFO] running `Command { std: "docker" "inspect" "b39597af62323c7497a77eb293b35e015b57a0b0491cd1540277a4ec2c19c4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39597af62323c7497a77eb293b35e015b57a0b0491cd1540277a4ec2c19c4b9", kill_on_drop: false }`
[INFO] [stdout] b39597af62323c7497a77eb293b35e015b57a0b0491cd1540277a4ec2c19c4b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1b932fbfa7dcf47d129312b8f937f06a69a99087d53cbe37c71db4ef5f6a9a0
[INFO] running `Command { std: "docker" "start" "-a" "f1b932fbfa7dcf47d129312b8f937f06a69a99087d53cbe37c71db4ef5f6a9a0", kill_on_drop: false }`
[INFO] [stderr] warning: missing pattern for `...` argument
[INFO] [stderr]    --> src/file_ptr.rs:236:49
[INFO] [stderr]     |
[INFO] [stderr] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>
[INFO] [stderr]     |                                                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stderr]     = note: `#[warn(varargs_without_pattern)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] help: name the argument, or use `_` to continue ignoring it
[INFO] [stderr]     |
[INFO] [stderr] 236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, _: ...) -> BinResult<Value>
[INFO] [stderr]     |                                                 ++
[INFO] [stderr] 
[INFO] [stderr] warning: missing pattern for `...` argument
[INFO] [stderr]   --> src/punctuated.rs:80:54
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stderr]    |                                                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stderr] help: name the argument, or use `_` to continue ignoring it
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stderr]    |                                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: missing pattern for `...` argument
[INFO] [stderr]    --> src/punctuated.rs:106:63
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>
[INFO] [stderr]     |                                                               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>
[INFO] [stderr] help: name the argument, or use `_` to continue ignoring it
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>
[INFO] [stderr]     |                                                               ++
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `count` is never read
[INFO] [stderr]    --> src/binread/impls.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub count: usize,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner` is never read
[INFO] [stderr]    --> src/binread/impls.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub inner: Inner,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `offset` is never read
[INFO] [stderr]    --> src/file_ptr.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 |     pub offset: u64,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner` is never read
[INFO] [stderr]    --> src/file_ptr.rs:610:9
[INFO] [stderr]     |
[INFO] [stderr] 610 |     pub inner: Inner,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `binrw` (lib) generated 7 warnings (run `cargo fix --lib -p binrw` to apply 3 suggestions)
[INFO] [stderr] warning: value assigned to `extra_val` is never read
[INFO] [stderr]   --> tests/derive/struct.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |     #[br(import { extra_val: u8 })]
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `borrowed` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:429:27
[INFO] [stderr]     |
[INFO] [stderr] 429 |     #[br(little, import { borrowed: &u8 })]
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `try_read` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:459:18
[INFO] [stderr]     |
[INFO] [stderr] 459 |     #[br(import{ try_read: bool })]
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `count` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:625:19
[INFO] [stderr]     |
[INFO] [stderr] 625 |     #[br(import { count: usize, })]
[INFO] [stderr]     |                   ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `in_a` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:674:19
[INFO] [stderr]     |
[INFO] [stderr] 674 |     #[br(import { in_a: u8 })]
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `y` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:733:19
[INFO] [stderr]     |
[INFO] [stderr] 733 |     #[br(import { y: u16, x: u8 })]
[INFO] [stderr]     |                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]    --> tests/derive/struct.rs:733:27
[INFO] [stderr]     |
[INFO] [stderr] 733 |     #[br(import { y: u16, x: u8 })]
[INFO] [stderr]     |                           ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `allow_zero` is never read
[INFO] [stderr]   --> tests/derive/unit_enum.rs:88:24
[INFO] [stderr]    |
[INFO] [stderr] 88 |     #[br(big, import { allow_zero: bool, forbid_zero: bool })]
[INFO] [stderr]    |                        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `forbid_zero` is never read
[INFO] [stderr]   --> tests/derive/unit_enum.rs:88:42
[INFO] [stderr]    |
[INFO] [stderr] 88 |     #[br(big, import { allow_zero: bool, forbid_zero: bool })]
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `succeed` is never read
[INFO] [stderr]   --> tests/derive/unit_struct.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #[br(import { succeed: bool }, pre_assert(succeed))]
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]  --> tests/derive/write/args.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[bw(import{ x: u32, y: u8 })]
[INFO] [stderr]   |                  ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `y` is never read
[INFO] [stderr]  --> tests/derive/write/args.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[bw(import{ x: u32, y: u8 })]
[INFO] [stderr]   |                          ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]  --> tests/derive/write/binread_temp.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[bw(import { x: u32})]
[INFO] [stderr]   |                   ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `borrowed` is never read
[INFO] [stderr]   --> tests/derive/write/import.rs:34:27
[INFO] [stderr]    |
[INFO] [stderr] 34 |     #[bw(little, import { borrowed: &u8 })]
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]   --> tests/derive/write/import.rs:66:19
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[bw(import { x: u32 })]
[INFO] [stderr]    |                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x` is never read
[INFO] [stderr]   --> tests/derive/write/import.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |     #[bw(import { x: u32, _y: u8 })]
[INFO] [stderr]    |                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `binrw` (test "lib") generated 16 warnings
[INFO] [stderr] warning: value assigned to `blah` is never read
[INFO] [stderr]  --> tests/named_args.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     blah: u32,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `not_copy` is never read
[INFO] [stderr]  --> tests/named_args.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     not_copy: String,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `not_clone` is never read
[INFO] [stderr]   --> tests/named_args.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     not_clone: NotClone,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `default_val` is never read
[INFO] [stderr]   --> tests/named_args.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     default_val: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `generic` is never read
[INFO] [stderr]   --> tests/named_args.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     generic: T,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `borrow` is never read
[INFO] [stderr]   --> tests/named_args.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     borrow: &'a T,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `array` is never read
[INFO] [stderr]   --> tests/named_args.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     array: [u8; N],
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `binrw` (test "named_args") generated 7 warnings
[INFO] [stderr] warning: struct `Test` is never constructed
[INFO] [stderr]    --> tests/error.rs:300:16
[INFO] [stderr]     |
[INFO] [stderr] 300 |     pub struct Test {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `binrw` (test "error") generated 1 warning
[INFO] [stderr] warning: `binrw` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binrw-09106d34162bc798)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test error::backtrace::tests::backtrace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/binread_impls.rs (/opt/rustwide/target/debug/deps/binread_impls-5d3502e44f3e548a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test clone_args ... ok
[INFO] [stdout] test convenience_endian ... ok
[INFO] [stdout] test non_zero ... ok
[INFO] [stdout] test count_with_correctness ... ok
[INFO] [stdout] test phantom_data ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test vec_u8 ... ok
[INFO] [stdout] test boxed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/binwrite_impls.rs (/opt/rustwide/target/debug/deps/binwrite_impls-f2819a812534f737)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test clone_args ... ok
[INFO] [stdout] test non_zero ... ok
[INFO] [stdout] test boxed ... ok
[INFO] [stdout] test native_endian ... ok
[INFO] [stdout] test phantom_data ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test vec_i8 ... ok
[INFO] [stdout] test option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dbg.rs (/opt/rustwide/target/debug/deps/dbg-9e26866c3c298617)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dbg ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dbg stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dbg' (45) panicked at tests/dbg.rs:43:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "warning: missing pattern for `...` argument\n   --> src/file_ptr.rs:236:49\n    |\n236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, ...) -> BinResult<Value>\n    |                                                 ^^^\n    |\n    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!\n    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>\n    = note: `#[warn(varargs_without_pattern)]` (part of `#[warn(future_incompatible)]`) on by default\nhelp: name the argument, or use `_` to continue ignoring it\n    |\n236 |     pub fn parse<Args>(args: FilePtrArgs<Args>, _: ...) -> BinResult<Value>\n    |                                                 ++\n\nwarning: missing pattern for `...` argument\n  --> src/punctuated.rs:80:54\n   |\n80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>\n   |                                                      ^^^\n   |\n   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!\n   = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>\nhelp: name the argument, or use `_` to continue ignoring it\n   |\n80 |     pub fn separated<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>\n   |                                                      ++\n\nwarning: missing pattern for `...` argument\n   --> src/punctuated.rs:106:63\n    |\n106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, ...) -> BinResult<Self>\n    |                                                               ^^^\n    |\n    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!\n    = note: for more information, see issue #145544 <https://github.com/rust-lang/rust/issues/145544>\nhelp: name the argument, or use `_` to continue ignoring it\n    |\n106 |     pub fn separated_trailing<'a>(args: VecArgs<T::Args<'a>>, _: ...) -> BinResult<Self>\n    |                                                               ++\n\nwarning: value assigned to `count` is never read\n   --> src/binread/impls.rs:127:9\n    |\n127 |     pub count: usize,\n    |         ^^^^^\n    |\n    = help: maybe it is overwritten before being read?\n    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default\n\nwarning: value assigned to `inner` is never read\n   --> src/binread/impls.rs:131:9\n    |\n131 |     pub inner: Inner,\n    |         ^^^^^\n    |\n    = help: maybe it is overwritten before being read?\n\nwarning: value assigned to `offset` is never read\n   --> src/file_ptr.rs:606:9\n    |\n606 |     pub offset: u64,\n    |         ^^^^^^\n    |\n    = help: maybe it is overwritten before being read?\n\nwarning: value assigned to `inner` is never read\n   --> src/file_ptr.rs:610:9\n    |\n610 |     pub inner: Inner,\n    |         ^^^^^\n    |\n    = help: maybe it is overwritten before being read?\n\n[tests/dbg.rs:16 | pad_before 0x2]\n[tests/dbg.rs:16 | offset 0x4] value = 0x4\n[tests/dbg.rs:16 | pad_after 0x1]\n[tests/dbg.rs:18 | align_before 0xa]\n[tests/dbg.rs:18 | offset 0xa] inner = Inner(\n    0xeffed,\n)\n[tests/dbg.rs:18 | align_after 0x10]\n[tests/dbg.rs:20 | offset 0x10] last = 0x42\n[tests/dbg.rs:20 | pad_size_to 0x4]\n[tests/dbg.rs:22 | offset 0x14] terminator = 0x69\n"
[INFO] [stdout]  right: "[tests/dbg.rs:16 | pad_before 0x2]\n[tests/dbg.rs:16 | offset 0x4] value = 0x4\n[tests/dbg.rs:16 | pad_after 0x1]\n[tests/dbg.rs:18 | align_before 0xa]\n[tests/dbg.rs:18 | offset 0xa] inner = Inner(\n    0xeffed,\n)\n[tests/dbg.rs:18 | align_after 0x10]\n[tests/dbg.rs:20 | offset 0x10] last = 0x42\n[tests/dbg.rs:20 | pad_size_to 0x4]\n[tests/dbg.rs:22 | offset 0x14] terminator = 0x69\n"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cefef82d172 - <unknown>
[INFO] [stdout]    1:     0x5cefef841a4a - <unknown>
[INFO] [stdout]    2:     0x5cefef831f76 - <unknown>
[INFO] [stdout]    3:     0x5cefef80b7ef - <unknown>
[INFO] [stdout]    4:     0x5cefef8254a9 - <unknown>
[INFO] [stdout]    5:     0x5cefef7c0dbe - <unknown>
[INFO] [stdout]    6:     0x5cefef825662 - <unknown>
[INFO] [stdout]    7:     0x5cefef80b8a8 - <unknown>
[INFO] [stdout]    8:     0x5cefef800a99 - <unknown>
[INFO] [stdout]    9:     0x5cefef80c6fd - <unknown>
[INFO] [stdout]   10:     0x5cefef84211c - <unknown>
[INFO] [stdout]   11:     0x5cefef841fd3 - <unknown>
[INFO] [stdout]   12:     0x5cefef7a4dd4 - <unknown>
[INFO] [stdout]   13:     0x5cefef7a7f3e - <unknown>
[INFO] [stdout]   14:     0x5cefef7a7757 - <unknown>
[INFO] [stdout]   15:     0x5cefef7a9c56 - <unknown>
[INFO] [stdout]   16:     0x5cefef7b516b - <unknown>
[INFO] [stdout]   17:     0x5cefef7c19ca - <unknown>
[INFO] [stdout]   18:     0x5cefef7bbe94 - <unknown>
[INFO] [stdout]   19:     0x5cefef7c44c2 - <unknown>
[INFO] [stdout]   20:     0x5cefef82ca1f - <unknown>
[INFO] [stdout]   21:     0x75a291d93aa4 - <unknown>
[INFO] [stdout]   22:     0x75a291e20a64 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dbg
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test dbg`
[INFO] running `Command { std: "docker" "inspect" "f1b932fbfa7dcf47d129312b8f937f06a69a99087d53cbe37c71db4ef5f6a9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b932fbfa7dcf47d129312b8f937f06a69a99087d53cbe37c71db4ef5f6a9a0", kill_on_drop: false }`
[INFO] [stdout] f1b932fbfa7dcf47d129312b8f937f06a69a99087d53cbe37c71db4ef5f6a9a0
