[INFO] fetching crate tc-server 0.1.0...
[INFO] testing tc-server-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tc-server 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tc-server 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tc-server 0.1.0
[INFO] tweaked toml for crates.io crate tc-server 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tc-server 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tc-server 0.1.0 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12
[INFO] running `Command { std: "docker" "start" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.207
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling safecast v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling get-size v0.1.4
[INFO] [stderr]    Compiling zeroize v1.8.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling if-addrs v0.10.2
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
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[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling umask v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling ds-ext v0.2.0
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]    Compiling email-address-parser v2.0.0
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling destream v0.8.0
[INFO] [stderr]    Compiling async-hash v0.5.4
[INFO] [stderr]    Compiling neli v0.6.4
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[INFO] [stdout] error[E0277]: the trait bound `!: FromStream` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/destream-0.8.0/src/de/impls.rs:827:25
[INFO] [stdout]     |
[INFO] [stdout] 827 |             let _ = map.next_value(()).await?;
[INFO] [stdout]     |                         ^^^^^^^^^^ the trait `FromStream` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FromStream`:
[INFO] [stdout]               ()
[INFO] [stdout]               IgnoredAny
[INFO] [stdout]               Option<T>
[INFO] [stdout]               PhantomData<T>
[INFO] [stdout]               SmallVec<[T; N]>
[INFO] [stdout]               String
[INFO] [stdout]               Uuid
[INFO] [stdout]               Vec<T>
[INFO] [stdout]             and 70 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `MapAccess::next_value`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/destream-0.8.0/src/de/mod.rs:274:28
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub trait MapAccess: Send {
[INFO] [stdout] ...
[INFO] [stdout] 274 |     async fn next_value<V: FromStream>(&mut self, context: V::Context) -> Result<V, Self::Error>;
[INFO] [stdout]     |                            ^^^^^^^^^^ required by this bound in `MapAccess::next_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `destream` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12", kill_on_drop: false }`
[INFO] [stdout] 293c0923ad681890621e91217805bb364ae83de20fb2062dfefd0d2aa7eecc12
