[INFO] fetching crate unfair-codec-pub 0.1.0...
[INFO] testing unfair-codec-pub-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate unfair-codec-pub 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate unfair-codec-pub 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unfair-codec-pub 0.1.0
[INFO] tweaked toml for crates.io crate unfair-codec-pub 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unfair-codec-pub 0.1.0 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] crate crates.io crate unfair-codec-pub 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v2.0.20
[INFO] [stderr]   Downloaded thiserror v2.0.20
[INFO] [stderr]   Downloaded unfair-core v0.1.0
[INFO] [stderr]   Downloaded crc32fast v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f
[INFO] running `Command { std: "docker" "start" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", 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" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f" "/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" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", 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" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling unfair-core v0.1.0
[INFO] [stderr]    Compiling unfair-codec-pub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.68s
[INFO] running `Command { std: "docker" "inspect" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", 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" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unfair-codec-pub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `unfair` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:581:16
[INFO] [stdout]     |
[INFO] [stdout] 581 |     let info = unfair::full_registry()
[INFO] [stdout]     |                ^^^^^^ use of unresolved module or unlinked crate `unfair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `unfair`, use `cargo add unfair` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `unfair` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:588:15
[INFO] [stdout]     |
[INFO] [stdout] 588 |     let doc = unfair::read(&data, None).expect("auto-detected pub read");
[INFO] [stdout]     |               ^^^^^^ use of unresolved module or unlinked crate `unfair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `unfair`, use `cargo add unfair` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `unfair` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:591:16
[INFO] [stdout]     |
[INFO] [stdout] 591 |     let doc2 = unfair::read(&data, Some("pub")).expect("explicit pub read");
[INFO] [stdout]     |                ^^^^^^ use of unresolved module or unlinked crate `unfair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `unfair`, use `cargo add unfair` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `unfair` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:594:16
[INFO] [stdout]     |
[INFO] [stdout] 594 |     let json = unfair::convert(&data, None, "json").expect("pub -> json");
[INFO] [stdout]     |                ^^^^^^ use of unresolved module or unlinked crate `unfair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `unfair`, use `cargo add unfair` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:595:37
[INFO] [stdout]     |
[INFO] [stdout] 595 |     let parsed: serde_json::Value = serde_json::from_slice(&json).unwrap();
[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[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> tests/pub_2k2.rs:595:17
[INFO] [stdout]     |
[INFO] [stdout] 595 |     let parsed: serde_json::Value = serde_json::from_slice(&json).unwrap();
[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] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unfair-codec-pub` (test "pub_2k2") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f", kill_on_drop: false }`
[INFO] [stdout] 1bd3c5876ef2f684130dda8b9d08936f2584f9941087669a5807bf84875c720f
