[INFO] fetching crate scotch-host 0.1.0...
[INFO] testing scotch-host-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate scotch-host 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scotch-host 0.1.0
[INFO] finished tweaking crates.io crate scotch-host 0.1.0
[INFO] tweaked toml for crates.io crate scotch-host 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scotch-host 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 225 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding wasmer v3.3.0 (available: v6.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec5a6417c6541628da42ac991de5de887a0f3723767ac0e434bb915b87404d3
[INFO] running `Command { std: "docker" "start" "-a" "2ec5a6417c6541628da42ac991de5de887a0f3723767ac0e434bb915b87404d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec5a6417c6541628da42ac991de5de887a0f3723767ac0e434bb915b87404d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec5a6417c6541628da42ac991de5de887a0f3723767ac0e434bb915b87404d3", kill_on_drop: false }`
[INFO] [stdout] 2ec5a6417c6541628da42ac991de5de887a0f3723767ac0e434bb915b87404d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bf3392ff6e34883dd30af10caee8ad4f38fa5e2f672a2c2503f4b3884fb4631
[INFO] running `Command { std: "docker" "start" "-a" "8bf3392ff6e34883dd30af10caee8ad4f38fa5e2f672a2c2503f4b3884fb4631", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling cranelift-codegen v0.91.1
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[INFO] [stderr]    Compiling darling_macro v0.21.3
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling bincode v2.0.1
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[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling wasmer-derive v3.3.0
[INFO] [stderr]    Compiling scotch-host-macros v0.1.0
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling wasmer-types v3.3.0
[INFO] [stderr]    Compiling wasmer-vm v3.3.0
[INFO] [stderr]    Compiling wasmer-compiler v3.3.0
[INFO] [stderr]    Compiling cranelift-frontend v0.91.1
[INFO] [stderr]    Compiling wasmer v3.3.0
[INFO] [stderr]    Compiling scotch-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `mem64`
[INFO] [stdout]   --> src/encoded.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |         #[cfg(feature = "mem64")]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `compiler`, `cranelift`, `default`, `flate2`, `llvm`, `singlepass`, and `unstable-doc-cfg`
[INFO] [stdout]    = help: consider adding `mem64` 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: `mem64`
[INFO] [stdout]   --> src/encoded.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         #[cfg(not(feature = "mem64"))]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `compiler`, `cranelift`, `default`, `flate2`, `llvm`, `singlepass`, and `unstable-doc-cfg`
[INFO] [stdout]    = help: consider adding `mem64` 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] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/encoded.rs:10:35
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub struct EncodedPtr<T: Encode + Decode, M: MemorySize = Memory32> {
[INFO] [stdout]     |                                   ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub struct EncodedPtr<T: Encode + Decode<Context>, M: MemorySize = Memory32> {
[INFO] [stdout]     |                                         +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/encoded.rs:16:18
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl<T: Encode + Decode, M: MemorySize> EncodedPtr<T, M> {
[INFO] [stdout]     |                  ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl<T: Encode + Decode<Context>, M: MemorySize> EncodedPtr<T, M> {
[INFO] [stdout]     |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/encoded.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | unsafe impl<T: Encode + Decode, M: MemorySize> FromToNativeWasmType for EncodedPtr<T, M>
[INFO] [stdout]     |                         ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 114 | unsafe impl<T: Encode + Decode<Context>, M: MemorySize> FromToNativeWasmType for EncodedPtr<T, M>
[INFO] [stdout]     |                               +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/encoded.rs:135:18
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl<T: Encode + Decode, M: MemorySize> Clone for EncodedPtr<T, M> {
[INFO] [stdout]     |                  ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl<T: Encode + Decode<Context>, M: MemorySize> Clone for EncodedPtr<T, M> {
[INFO] [stdout]     |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/encoded.rs:146:18
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T: Encode + Decode, M: MemorySize> Copy for EncodedPtr<T, M> {}
[INFO] [stdout]     |                  ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T: Encode + Decode<Context>, M: MemorySize> Copy for EncodedPtr<T, M> {}
[INFO] [stdout]     |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/managed.rs:10:35
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub struct ManagedPtr<T: Encode + Decode, M: MemorySize = Memory32> {
[INFO] [stdout]     |                                   ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  10 | pub struct ManagedPtr<T: Encode + Decode<Context>, M: MemorySize = Memory32> {
[INFO] [stdout]     |                                         +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/managed.rs:15:18
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<T: Encode + Decode, M: MemorySize> ManagedPtr<T, M> {
[INFO] [stdout]     |                  ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<T: Encode + Decode<Context>, M: MemorySize> ManagedPtr<T, M> {
[INFO] [stdout]     |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/managed.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout]  70 | unsafe impl<T: Encode + Decode, M: MemorySize> FromToNativeWasmType for ManagedPtr<T, M>
[INFO] [stdout]     |                         ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  70 | unsafe impl<T: Encode + Decode<Context>, M: MemorySize> FromToNativeWasmType for ManagedPtr<T, M>
[INFO] [stdout]     |                               +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scotch-host` (lib) due to 8 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8bf3392ff6e34883dd30af10caee8ad4f38fa5e2f672a2c2503f4b3884fb4631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf3392ff6e34883dd30af10caee8ad4f38fa5e2f672a2c2503f4b3884fb4631", kill_on_drop: false }`
[INFO] [stdout] 8bf3392ff6e34883dd30af10caee8ad4f38fa5e2f672a2c2503f4b3884fb4631
