[INFO] fetching crate erdnuss-comms 0.999.99...
[INFO] testing erdnuss-comms-0.999.99 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate erdnuss-comms 0.999.99 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate erdnuss-comms 0.999.99
[INFO] finished tweaking crates.io crate erdnuss-comms 0.999.99
[INFO] tweaked toml for crates.io crate erdnuss-comms 0.999.99 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate erdnuss-comms 0.999.99 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to highest compatible versions
[INFO] [stderr]       Adding defmt v0.3.101 (available: v1.2.0)
[INFO] [stderr]       Adding embassy-sync v0.5.0 (available: v0.8.0)
[INFO] [stderr]       Adding embassy-time v0.2.0 (available: v0.5.1)
[INFO] [stderr]       Adding embedded-hal v1.0.0-rc.2 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-hal-async v1.0.0-rc.2 (available: v1.0.0)
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.9.3)
[INFO] [stderr]       Adding postcard-rpc v0.3.1 (available: v0.12.1)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embassy-time v0.2.0
[INFO] [stderr]   Downloaded grounded v0.2.1
[INFO] [stderr]   Downloaded postcard-derive v0.2.2
[INFO] [stderr]   Downloaded postcard-rpc v0.3.1
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[INFO] [stderr]   Downloaded defmt v0.3.101
[INFO] [stderr]   Downloaded embassy-sync v0.5.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0-rc.2
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9
[INFO] running `Command { std: "docker" "start" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9", 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" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9", 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" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling defmt-macros v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling defmt v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0-rc.2
[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]    Compiling embassy-time v0.2.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-sync v0.5.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0-rc.2
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling grounded v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling defmt-parser v1.1.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling defmt v0.3.101
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling postcard-rpc v0.3.1
[INFO] [stdout] error[E0432]: unresolved import `postcard::experimental::schema`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-rpc-0.3.1/src/lib.rs:175:29
[INFO] [stdout]     |
[INFO] [stdout] 175 | use postcard::experimental::schema::Schema;
[INFO] [stdout]     |                             ^^^^^^ could not find `schema` in `experimental`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `postcard::experimental::schema`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-rpc-0.3.1/src/hash.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | use postcard::experimental::schema::{NamedType, NamedValue, NamedVariant, Schema, SdmTy, Varint};
[INFO] [stdout]    |                             ^^^^^^ could not find `schema` in `experimental`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `postcard::experimental::schema`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-rpc-0.3.1/src/headered.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     experimental::schema::Schema,
[INFO] [stdout]   |                   ^^^^^^ could not find `schema` in `experimental`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `postcard-rpc` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9", kill_on_drop: false }`
[INFO] [stdout] 23b46890274ad28335b7bf42d7707a3d19b6e816d2cd842b720fdfafc0a7ffa9
