[INFO] crate gluon_format 0.11.2 is already in cache
[INFO] extracting crate gluon_format 0.11.2 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/gluon_format/0.11.2
[INFO] extracting crate gluon_format 0.11.2 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/gluon_format/0.11.2
[INFO] validating manifest of gluon_format-0.11.2 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gluon_format-0.11.2 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gluon_format-0.11.2
[INFO] finished frobbing gluon_format-0.11.2
[INFO] frobbed toml for gluon_format-0.11.2 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/gluon_format/0.11.2/Cargo.toml
[INFO] started frobbing gluon_format-0.11.2
[INFO] finished frobbing gluon_format-0.11.2
[INFO] frobbed toml for gluon_format-0.11.2 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/gluon_format/0.11.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gluon_format-0.11.2 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/gluon_format/0.11.2:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 404412f6aaaf8b5e09b4c3a480921f6db9c5aadf10705b04fd58fec2fd5391d5
[INFO] running `"docker" "start" "-a" "404412f6aaaf8b5e09b4c3a480921f6db9c5aadf10705b04fd58fec2fd5391d5"`
[INFO] [stderr]    Compiling gluon_parser v0.12.0
[INFO] [stderr]     Checking gluon_format v0.11.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pretty_print.rs:64:21
[INFO] [stderr]    |
[INFO] [stderr] 64 |         source: &'a source::Source,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn source::Source`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking gluon v0.12.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pretty_print.rs:64:21
[INFO] [stderr]    |
[INFO] [stderr] 64 |         source: &'a source::Source,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn source::Source`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/pretty_print.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     compiler.format_expr(&mut format::Formatter::default(), &thread, "test", expr)
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `gluon_format::Formatter`, found struct `format::Formatter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&mut gluon_format::Formatter`
[INFO] [stderr]               found type `&mut format::Formatter`
[INFO] [stderr] note: Perhaps two different versions of crate `gluon_format` are being used?
[INFO] [stderr]   --> tests/pretty_print.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     compiler.format_expr(&mut format::Formatter::default(), &thread, "test", expr)
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/pretty_print.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         &mut format::Formatter { expanded: true },
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `gluon_format::Formatter`, found struct `format::Formatter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&mut gluon_format::Formatter`
[INFO] [stderr]               found type `&mut format::Formatter`
[INFO] [stderr] note: Perhaps two different versions of crate `gluon_format` are being used?
[INFO] [stderr]   --> tests/pretty_print.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         &mut format::Formatter { expanded: true },
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/pretty_print.rs:54:22
[INFO] [stderr]    |
[INFO] [stderr] 54 |         .format_expr(&mut format::Formatter::default(), &thread, name, &contents)
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `gluon_format::Formatter`, found struct `format::Formatter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&mut gluon_format::Formatter`
[INFO] [stderr]               found type `&mut format::Formatter`
[INFO] [stderr] note: Perhaps two different versions of crate `gluon_format` are being used?
[INFO] [stderr]   --> tests/pretty_print.rs:54:22
[INFO] [stderr]    |
[INFO] [stderr] 54 |         .format_expr(&mut format::Formatter::default(), &thread, name, &contents)
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `gluon_format`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "404412f6aaaf8b5e09b4c3a480921f6db9c5aadf10705b04fd58fec2fd5391d5"`
[INFO] running `"docker" "rm" "-f" "404412f6aaaf8b5e09b4c3a480921f6db9c5aadf10705b04fd58fec2fd5391d5"`
[INFO] [stdout] 404412f6aaaf8b5e09b4c3a480921f6db9c5aadf10705b04fd58fec2fd5391d5