[INFO] fetching crate plux-codegen 0.3.0...
[INFO] testing plux-codegen-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate plux-codegen 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate plux-codegen 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate plux-codegen 0.3.0
[INFO] tweaked toml for crates.io crate plux-codegen 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plux-codegen 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plux-codegen 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bd909f0d349d3908abaa5512b846621d30edbe55b46eca81f3796b4b0daace8
[INFO] running `Command { std: "docker" "start" "-a" "4bd909f0d349d3908abaa5512b846621d30edbe55b46eca81f3796b4b0daace8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bd909f0d349d3908abaa5512b846621d30edbe55b46eca81f3796b4b0daace8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd909f0d349d3908abaa5512b846621d30edbe55b46eca81f3796b4b0daace8", kill_on_drop: false }`
[INFO] [stdout] 4bd909f0d349d3908abaa5512b846621d30edbe55b46eca81f3796b4b0daace8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c0070ce23d584b60945eb87d3275bea852237448ca22d5e2c4cf3238661a31e
[INFO] running `Command { std: "docker" "start" "-a" "2c0070ce23d584b60945eb87d3275bea852237448ca22d5e2c4cf3238661a31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling plux-codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "2c0070ce23d584b60945eb87d3275bea852237448ca22d5e2c4cf3238661a31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0070ce23d584b60945eb87d3275bea852237448ca22d5e2c4cf3238661a31e", kill_on_drop: false }`
[INFO] [stdout] 2c0070ce23d584b60945eb87d3275bea852237448ca22d5e2c4cf3238661a31e
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 436cc7b49e82ef82afde768b4f1eb5efdebf5e34935240c2078a7b7e06afb6d3
[INFO] running `Command { std: "docker" "start" "-a" "436cc7b49e82ef82afde768b4f1eb5efdebf5e34935240c2078a7b7e06afb6d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling plux-codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `plux_rs`
[INFO] [stdout]  --> tests/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     extern crate plux_rs;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         use plux_rs::variable::Variable;
[INFO] [stdout]    |             ^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[function]
[INFO] [stdout]    |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `function` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         #[function]
[INFO] [stdout]    |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `function` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         #[function]
[INFO] [stdout]    |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `function` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         #[function]
[INFO] [stdout]    |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `function` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]   --> tests/main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         #[function]
[INFO] [stdout]    |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `plux_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `plux_rs`, use `cargo add plux_rs` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `function` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plux-codegen` (test "main") due to 7 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "436cc7b49e82ef82afde768b4f1eb5efdebf5e34935240c2078a7b7e06afb6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436cc7b49e82ef82afde768b4f1eb5efdebf5e34935240c2078a7b7e06afb6d3", kill_on_drop: false }`
[INFO] [stdout] 436cc7b49e82ef82afde768b4f1eb5efdebf5e34935240c2078a7b7e06afb6d3