[INFO] fetching crate dot-parser 0.6.1...
[INFO] testing dot-parser-0.6.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dot-parser 0.6.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dot-parser 0.6.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dot-parser 0.6.1
[INFO] tweaked toml for crates.io crate dot-parser 0.6.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dot-parser 0.6.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dot-parser 0.6.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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] e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84
[INFO] running `Command { std: "docker" "start" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", 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" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", 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" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling dot-parser v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", 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" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dot-parser v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `dot_parser::ast::ID<'_>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> examples/ast_vs_canonical.rs:35:46
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         println!("({}, {})", attr, val);
[INFO] [stdout]    |                                    --        ^^^^ `dot_parser::ast::ID<'_>` cannot be formatted with the default formatter
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `dot_parser::ast::ID<'_>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or `{:#?}` for pretty-print) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `dot_parser::ast::ID<'_>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> examples/ast_vs_canonical.rs:47:34
[INFO] [stdout]    |
[INFO] [stdout] 47 |             println!("({}, {})", attr, val);
[INFO] [stdout]    |                        --        ^^^^ `dot_parser::ast::ID<'_>` cannot be formatted with the default formatter
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `dot_parser::ast::ID<'_>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or `{:#?}` for pretty-print) instead
[INFO] [stdout]    = note: required for `&dot_parser::ast::ID<'_>` to implement `std::fmt::Display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dot-parser` (example "ast_vs_canonical") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84", kill_on_drop: false }`
[INFO] [stdout] e2fc2dab9b2be9d8fbcb186c8dcfb67a48ccdd28e05894d7a1c8b391369cca84
