[INFO] fetching crate facet-kdl 0.42.0...
[INFO] testing facet-kdl-0.42.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate facet-kdl 0.42.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate facet-kdl 0.42.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet-kdl 0.42.0
[INFO] tweaked toml for crates.io crate facet-kdl 0.42.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet-kdl 0.42.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate facet-kdl 0.42.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded facet-path v0.42.0
[INFO] [stderr]   Downloaded arborium-highlight v2.6.0
[INFO] [stderr]   Downloaded facet-singularize v0.42.0
[INFO] [stderr]   Downloaded arborium-theme v2.6.0
[INFO] [stderr]   Downloaded miette-arborium v2.6.0
[INFO] [stderr]   Downloaded facet-macros v0.42.0
[INFO] [stderr]   Downloaded arborium-sysroot v2.6.0
[INFO] [stderr]   Downloaded facet-macro-parse v0.42.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.6
[INFO] [stderr]   Downloaded arborium-json v2.6.0
[INFO] [stderr]   Downloaded dlmalloc v0.2.12
[INFO] [stderr]   Downloaded arborium v2.6.0
[INFO] [stderr]   Downloaded facet v0.42.0
[INFO] [stderr]   Downloaded facet-solver v0.42.0
[INFO] [stderr]   Downloaded facet-macro-types v0.42.0
[INFO] [stderr]   Downloaded facet-pretty v0.42.0
[INFO] [stderr]   Downloaded kdl v6.5.0
[INFO] [stderr]   Downloaded facet-macros-impl v0.42.0
[INFO] [stderr]   Downloaded cc v1.2.51
[INFO] [stderr]   Downloaded facet-core v0.42.0
[INFO] [stderr]   Downloaded facet-reflect v0.42.0
[INFO] [stderr]   Downloaded facet-format v0.42.0
[INFO] [stderr]   Downloaded winnow v0.6.24
[INFO] [stderr]   Downloaded arborium-tree-sitter v2.6.0
[INFO] [stderr]   Downloaded arborium-rust v2.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71db8b7b5d4ceddba0c71d8168b8f679b77c1938a5c5c75d0392144ff945ba7e
[INFO] running `Command { std: "docker" "start" "-a" "71db8b7b5d4ceddba0c71d8168b8f679b77c1938a5c5c75d0392144ff945ba7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71db8b7b5d4ceddba0c71d8168b8f679b77c1938a5c5c75d0392144ff945ba7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71db8b7b5d4ceddba0c71d8168b8f679b77c1938a5c5c75d0392144ff945ba7e", kill_on_drop: false }`
[INFO] [stdout] 71db8b7b5d4ceddba0c71d8168b8f679b77c1938a5c5c75d0392144ff945ba7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 954d1bc3e12445a7588a00dc7e20d5b6948ff6e7c9d5cbcfdc6e544c7c5b04ce
[INFO] running `Command { std: "docker" "start" "-a" "954d1bc3e12445a7588a00dc7e20d5b6948ff6e7c9d5cbcfdc6e544c7c5b04ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling tree-sitter-language v0.1.6
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling facet-core v0.42.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling arborium v2.6.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling arborium-theme v2.6.0
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling facet v0.42.0
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling facet-singularize v0.42.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling arborium-tree-sitter v2.6.0
[INFO] [stderr]    Compiling arborium-rust v2.6.0
[INFO] [stderr]    Compiling arborium-json v2.6.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling facet-macro-types v0.42.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling facet-macro-parse v0.42.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling facet-macros-impl v0.42.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling arborium-highlight v2.6.0
[INFO] [stderr]    Compiling facet-reflect v0.42.0
[INFO] [stderr]    Compiling kdl v6.5.0
[INFO] [stderr]    Compiling miette-arborium v2.6.0
[INFO] [stderr]    Compiling facet-macros v0.42.0
[INFO] [stderr]    Compiling facet-pretty v0.42.0
[INFO] [stderr]    Compiling facet-solver v0.42.0
[INFO] [stderr]    Compiling facet-path v0.42.0
[INFO] [stderr]    Compiling facet-format v0.42.0
[INFO] [stderr]    Compiling facet-kdl v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.01s
[INFO] running `Command { std: "docker" "inspect" "954d1bc3e12445a7588a00dc7e20d5b6948ff6e7c9d5cbcfdc6e544c7c5b04ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954d1bc3e12445a7588a00dc7e20d5b6948ff6e7c9d5cbcfdc6e544c7c5b04ce", kill_on_drop: false }`
[INFO] [stdout] 954d1bc3e12445a7588a00dc7e20d5b6948ff6e7c9d5cbcfdc6e544c7c5b04ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54989ca323844dbe1d20b35b0ad409d6a5e2d9da2e7a4dcf9d835663a96ec33b
[INFO] running `Command { std: "docker" "start" "-a" "54989ca323844dbe1d20b35b0ad409d6a5e2d9da2e7a4dcf9d835663a96ec33b", kill_on_drop: false }`
[INFO] [stderr]    Compiling facet-kdl v0.42.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `facet_showcase`
[INFO] [stdout]   --> examples/kdl_showcase.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use facet_showcase::{Language, ShowcaseRunner};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `facet_showcase`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `facet_showcase`, use `cargo add facet_showcase` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `facet-kdl` (example "kdl_showcase") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "54989ca323844dbe1d20b35b0ad409d6a5e2d9da2e7a4dcf9d835663a96ec33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54989ca323844dbe1d20b35b0ad409d6a5e2d9da2e7a4dcf9d835663a96ec33b", kill_on_drop: false }`
[INFO] [stdout] 54989ca323844dbe1d20b35b0ad409d6a5e2d9da2e7a4dcf9d835663a96ec33b