[INFO] fetching crate ethercrab-wire 0.2.0...
[INFO] checking ethercrab-wire-0.2.0 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate ethercrab-wire 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ethercrab-wire 0.2.0 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethercrab-wire 0.2.0
[INFO] finished tweaking crates.io crate ethercrab-wire 0.2.0
[INFO] tweaked toml for crates.io crate ethercrab-wire 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dea9613e25fcf4f522e3e758ed4cba6b1e6e9b832ea047d3448bbb2ab01b980
[INFO] running `Command { std: "docker" "start" "-a" "5dea9613e25fcf4f522e3e758ed4cba6b1e6e9b832ea047d3448bbb2ab01b980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dea9613e25fcf4f522e3e758ed4cba6b1e6e9b832ea047d3448bbb2ab01b980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dea9613e25fcf4f522e3e758ed4cba6b1e6e9b832ea047d3448bbb2ab01b980", kill_on_drop: false }`
[INFO] [stdout] 5dea9613e25fcf4f522e3e758ed4cba6b1e6e9b832ea047d3448bbb2ab01b980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb394f385f4350e72480a5c27970e5fb961b06dd2a1146cf310ce03c5d4f9871
[INFO] running `Command { std: "docker" "start" "-a" "fb394f385f4350e72480a5c27970e5fb961b06dd2a1146cf310ce03c5d4f9871", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.18
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.18
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ethercrab-wire-derive v0.2.0
[INFO] [stderr]     Checking ethercrab-wire v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `unpack_from_slice` found for struct `String` in the current scope
[INFO] [stdout]  --> tests/std.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |         String::unpack_from_slice(input),
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^ function or associated item not found in `String`
[INFO] [stdout]   |
[INFO] [stdout] note: if you're trying to build a new `String` consider using one of the following associated functions:
[INFO] [stdout]       String::new
[INFO] [stdout]       String::with_capacity
[INFO] [stdout]       String::try_with_capacity
[INFO] [stdout]       String::from_utf8
[INFO] [stdout]       and 9 others
[INFO] [stdout]  --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/alloc/src/string.rs:445:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ethercrab_wire::EtherCrabWireRead`
[INFO] [stdout]  --> tests/std.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ethercrab_wire::EtherCrabWireRead;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethercrab-wire` (test "std") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unexpected `cfg` condition value: `defmt`
[INFO] [stdout]  --> tests/irl.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]   = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]   --> tests/irl.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]    = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:121:16
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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 value: `defmt`
[INFO] [stdout]    --> tests/irl.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |     #[cfg_attr(feature = "defmt", derive(defmt::Format))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `defmt-03` and `std`
[INFO] [stdout]     = help: consider adding `defmt` as a feature in `Cargo.toml`
[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: multiple fields are never read
[INFO] [stdout]    --> tests/signed-enums.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     struct DriveState {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 128 |         #[wire(bytes = 4)]
[INFO] [stdout] 129 |         actual_position: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |         #[wire(bytes = 4)]
[INFO] [stdout] 131 |         actual_velocity: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |         #[wire(bits = 4)]
[INFO] [stdout] 133 |         status_word: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 134 |         #[wire(bits = 1)]
[INFO] [stdout] 135 |         di0: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 136 |         #[wire(bits = 1)]
[INFO] [stdout] 137 |         di1: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 138 |         #[wire(bits = 1)]
[INFO] [stdout] 139 |         di2: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 140 |         #[wire(bits = 1)]
[INFO] [stdout] 141 |         di3: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Init`, `Conf`, and `Op` are never constructed
[INFO] [stdout]    --> tests/signed-enums.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     enum ControlState {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 148 |         Init = 0x01,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 149 |         Conf = 0x04,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 150 |         Op = 0xaa,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ControlState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb394f385f4350e72480a5c27970e5fb961b06dd2a1146cf310ce03c5d4f9871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb394f385f4350e72480a5c27970e5fb961b06dd2a1146cf310ce03c5d4f9871", kill_on_drop: false }`
[INFO] [stdout] fb394f385f4350e72480a5c27970e5fb961b06dd2a1146cf310ce03c5d4f9871
