[INFO] fetching crate spike 0.0.2...
[INFO] checking spike-0.0.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate spike 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate spike 0.0.2
[INFO] finished tweaking crates.io crate spike 0.0.2
[INFO] tweaked toml for crates.io crate spike 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spike 0.0.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spike 0.0.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded touche v0.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a045e7e1c0aaeb808a6773029a95fd4a10beddbdb58df7a9ccdf0ae8d3825cc
[INFO] running `Command { std: "docker" "start" "-a" "7a045e7e1c0aaeb808a6773029a95fd4a10beddbdb58df7a9ccdf0ae8d3825cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a045e7e1c0aaeb808a6773029a95fd4a10beddbdb58df7a9ccdf0ae8d3825cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a045e7e1c0aaeb808a6773029a95fd4a10beddbdb58df7a9ccdf0ae8d3825cc", kill_on_drop: false }`
[INFO] [stdout] 7a045e7e1c0aaeb808a6773029a95fd4a10beddbdb58df7a9ccdf0ae8d3825cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2839e0c6646b8cf77f1d32520305d71cb50ad8f411edbffed95f09f52911091a
[INFO] running `Command { std: "docker" "start" "-a" "2839e0c6646b8cf77f1d32520305d71cb50ad8f411edbffed95f09f52911091a", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking matchit v0.7.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking touche v0.0.9
[INFO] [stderr]     Checking spike v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> examples/json.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `spike::json`
[INFO] [stdout]  --> examples/json.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use spike::{http::StatusCode, json::Json, response::IntoResponse, routing::post, Router, Server};
[INFO] [stdout]   |                               ^^^^ could not find `json` in `spike`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(feature = "json")]
[INFO] [stdout]   |       ---------------- the item is gated behind the `json` feature
[INFO] [stdout] 8 | pub mod json;
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spike` (example "json") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2839e0c6646b8cf77f1d32520305d71cb50ad8f411edbffed95f09f52911091a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2839e0c6646b8cf77f1d32520305d71cb50ad8f411edbffed95f09f52911091a", kill_on_drop: false }`
[INFO] [stdout] 2839e0c6646b8cf77f1d32520305d71cb50ad8f411edbffed95f09f52911091a