[INFO] fetching crate musli-wire 0.0.117...
[INFO] testing musli-wire-0.0.117 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate musli-wire 0.0.117 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate musli-wire 0.0.117
[INFO] finished tweaking crates.io crate musli-wire 0.0.117
[INFO] tweaked toml for crates.io crate musli-wire 0.0.117 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate musli-wire 0.0.117 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding musli v0.0.117 (available: v0.0.149)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded musli-allocator v0.0.117
[INFO] [stderr]   Downloaded musli-macros v0.0.117
[INFO] [stderr]   Downloaded musli v0.0.117
[INFO] [stderr]   Downloaded musli-storage v0.0.117
[INFO] [stderr]   Downloaded musli-utils v0.0.117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71bfbc716fb261620effa5b30ebc10009b7bf3b50724d8b45197927b421b6d2a
[INFO] running `Command { std: "docker" "start" "-a" "71bfbc716fb261620effa5b30ebc10009b7bf3b50724d8b45197927b421b6d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71bfbc716fb261620effa5b30ebc10009b7bf3b50724d8b45197927b421b6d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71bfbc716fb261620effa5b30ebc10009b7bf3b50724d8b45197927b421b6d2a", kill_on_drop: false }`
[INFO] [stdout] 71bfbc716fb261620effa5b30ebc10009b7bf3b50724d8b45197927b421b6d2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11c6a0c258b3caa01630ea5e453551993366e93bf074e0493d2e9ef481f64185
[INFO] running `Command { std: "docker" "start" "-a" "11c6a0c258b3caa01630ea5e453551993366e93bf074e0493d2e9ef481f64185", kill_on_drop: false }`
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling musli-macros v0.0.117
[INFO] [stderr]    Compiling musli v0.0.117
[INFO] [stderr]    Compiling musli-allocator v0.0.117
[INFO] [stderr]    Compiling musli-utils v0.0.117
[INFO] [stderr]    Compiling musli-storage v0.0.117
[INFO] [stderr]    Compiling musli-wire v0.0.117 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg_attr(doc_cfg, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "11c6a0c258b3caa01630ea5e453551993366e93bf074e0493d2e9ef481f64185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c6a0c258b3caa01630ea5e453551993366e93bf074e0493d2e9ef481f64185", kill_on_drop: false }`
[INFO] [stdout] 11c6a0c258b3caa01630ea5e453551993366e93bf074e0493d2e9ef481f64185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8549343e9e70c659c14488212efb1520c193d040e37a1aa506f3a1ede2eb09b
[INFO] running `Command { std: "docker" "start" "-a" "c8549343e9e70c659c14488212efb1520c193d040e37a1aa506f3a1ede2eb09b", kill_on_drop: false }`
[INFO] [stderr]    Compiling musli-wire v0.0.117 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg_attr(doc_cfg, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg_attr(doc_cfg, doc(cfg(feature = "alloc")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]   --> src/wire_int.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |             ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]   --> src/wire_int.rs:90:94
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stdout] 92 | |                     };
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stdout]    |               ------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "c8549343e9e70c659c14488212efb1520c193d040e37a1aa506f3a1ede2eb09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8549343e9e70c659c14488212efb1520c193d040e37a1aa506f3a1ede2eb09b", kill_on_drop: false }`
[INFO] [stdout] c8549343e9e70c659c14488212efb1520c193d040e37a1aa506f3a1ede2eb09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc4560253a5fd047d6071ef363626361818c1086c3e4316671e8bec2e85be3e9
[INFO] running `Command { std: "docker" "start" "-a" "fc4560253a5fd047d6071ef363626361818c1086c3e4316671e8bec2e85be3e9", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]    --> src/lib.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]    --> src/lib.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[cfg_attr(doc_cfg, doc(cfg(feature = "alloc")))]
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]    --> src/lib.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]   --> src/wire_int.rs:90:21
[INFO] [stderr]    |
[INFO] [stderr] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stderr]    |             ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stderr] help: remove this `else` block
[INFO] [stderr]   --> src/wire_int.rs:90:94
[INFO] [stderr]    |
[INFO] [stderr] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stderr]    |  ______________________________________________________________________________________________^
[INFO] [stderr] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stderr] 92 | |                     };
[INFO] [stderr]    | |_____________________^
[INFO] [stderr] ...
[INFO] [stderr] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stderr]    |               ------------------------------------- in this macro invocation
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]   --> src/wire_int.rs:90:21
[INFO] [stderr]    |
[INFO] [stderr] 90 |                     let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 98 |             musli_utils::width_arm!(width, fixed)
[INFO] [stderr]    |             ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern always matches, so the else clause is unreachable
[INFO] [stderr] help: remove this `else` block
[INFO] [stderr]   --> src/wire_int.rs:90:94
[INFO] [stderr]    |
[INFO] [stderr] 90 |                       let Ok(value) = usize::try_from(<$ty>::read_bytes(cx, reader, bo)?) else {
[INFO] [stderr]    |  ______________________________________________________________________________________________^
[INFO] [stderr] 91 | |                         return Err(cx.message("Value type out of bounds for usize"));
[INFO] [stderr] 92 | |                     };
[INFO] [stderr]    | |_____________________^
[INFO] [stderr] ...
[INFO] [stderr] 98 |               musli_utils::width_arm!(width, fixed)
[INFO] [stderr]    |               ------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `fixed` which comes from the expansion of the macro `musli_utils::width_arm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `musli-wire` (lib) generated 5 warnings
[INFO] [stderr] warning: `musli-wire` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/musli_wire-5bd47cda559893bd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::pack_inline_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests musli_wire
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/encoding.rs - encoding::Encoding<OPT,M>::with_options (line 170) ... ok
[INFO] [stdout] test src/encoding.rs - encoding::Encoding<OPT,M>::with_mode (line 153) ... ok
[INFO] [stdout] test src/encoding.rs - encoding::Encoding<OPTIONS,Binary>::new (line 113) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc4560253a5fd047d6071ef363626361818c1086c3e4316671e8bec2e85be3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4560253a5fd047d6071ef363626361818c1086c3e4316671e8bec2e85be3e9", kill_on_drop: false }`
[INFO] [stdout] fc4560253a5fd047d6071ef363626361818c1086c3e4316671e8bec2e85be3e9
