[INFO] crate cargo-modules 0.4.3 is already in cache
[INFO] extracting crate cargo-modules 0.4.3 into work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/cargo-modules/0.4.3
[INFO] extracting crate cargo-modules 0.4.3 into work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/cargo-modules/0.4.3
[INFO] validating manifest of cargo-modules-0.4.3 on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-modules-0.4.3 on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-modules-0.4.3
[INFO] finished frobbing cargo-modules-0.4.3
[INFO] frobbed toml for cargo-modules-0.4.3 written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/cargo-modules/0.4.3/Cargo.toml
[INFO] started frobbing cargo-modules-0.4.3
[INFO] finished frobbing cargo-modules-0.4.3
[INFO] frobbed toml for cargo-modules-0.4.3 written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/cargo-modules/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cargo-modules-0.4.3 against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-3/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/cargo-modules/0.4.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 673d749f7f3ab8e4a6bd0212a37ad22b7d6e3eb6d64638682f936b4f16a7cd85
[INFO] running `"docker" "start" "-a" "673d749f7f3ab8e4a6bd0212a37ad22b7d6e3eb6d64638682f936b4f16a7cd85"`
[INFO] [stderr]    Compiling rustc-ap-rustc_target v263.0.0
[INFO] [stderr]    Compiling rustc-ap-syntax v263.0.0
[INFO] [stderr]     Checking rustc-ap-serialize v263.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_cratesio_shim v263.0.0
[INFO] [stderr]     Checking ena v0.9.3
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v263.0.0
[INFO] [stderr]     Checking rustc-ap-arena v263.0.0
[INFO] [stderr]     Checking rustc-ap-syntax_pos v263.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v263.0.0
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-263.0.0/attr/mod.rs:622:64
[INFO] [stderr]     |
[INFO] [stderr] 622 |                 Token::Literal(token::Lit::Str_(Symbol::intern(&escaped)), None)
[INFO] [stderr]     |                                                                ^^^^^^^^ expected str, found struct `core::str::EscapeDefault`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&str`
[INFO] [stderr]                found type `&core::str::EscapeDefault<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `rustc-ap-syntax`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "673d749f7f3ab8e4a6bd0212a37ad22b7d6e3eb6d64638682f936b4f16a7cd85"`
[INFO] running `"docker" "rm" "-f" "673d749f7f3ab8e4a6bd0212a37ad22b7d6e3eb6d64638682f936b4f16a7cd85"`
[INFO] [stdout] 673d749f7f3ab8e4a6bd0212a37ad22b7d6e3eb6d64638682f936b4f16a7cd85