[INFO] updating cached repository kyren/luster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kyren/luster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kyren/luster" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/kyren/luster"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/kyren/luster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kyren/luster" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/kyren/luster"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/kyren/luster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 366904b4f201f2de5a7089319984f0ffe475761d
[INFO] sha for GitHub repo kyren/luster: 366904b4f201f2de5a7089319984f0ffe475761d
[INFO] validating manifest of kyren/luster on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kyren/luster on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kyren/luster
[INFO] removed workspace from kyren/luster
[INFO] removed path dependency gc-arena from kyren/luster
[INFO] removed path dependency gc-sequence from kyren/luster
[INFO] finished frobbing kyren/luster
[INFO] frobbed toml for kyren/luster written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/kyren/luster/Cargo.toml
[INFO] started frobbing kyren/luster
[INFO] removed workspace from kyren/luster
[INFO] removed path dependency gc-arena from kyren/luster
[INFO] removed path dependency gc-sequence from kyren/luster
[INFO] finished frobbing kyren/luster
[INFO] frobbed toml for kyren/luster written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/kyren/luster/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gc-sequence v0.1.0
[INFO] [stderr]   Downloaded gc-arena-derive v0.1.0
[INFO] [stderr]   Downloaded gc-arena v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kyren/luster against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-5/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/kyren/luster:/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" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2515902842f652e5e8cb3e0c294401a3c0fc8722625e68fbc2811bce3064d8c7
[INFO] running `"docker" "start" "-a" "2515902842f652e5e8cb3e0c294401a3c0fc8722625e68fbc2811bce3064d8c7"`
[INFO] [stderr] warning: dependency (gc-arena) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (gc-sequence) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling gc-arena-derive v0.1.0
[INFO] [stderr]     Checking gc-arena v0.1.0
[INFO] [stderr]     Checking gc-sequence v0.1.0
[INFO] [stderr]     Checking rustyline v3.0.0
[INFO] [stderr]     Checking luster v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>` doesn't implement `std::fmt::Display`
[INFO] [stderr]   --> src/closure.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 writeln!(f, "{}", p)?;
[INFO] [stderr]    |                                   ^ `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>` cannot be formatted with the default formatter
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::fmt::Display` is not implemented for `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>`
[INFO] [stderr]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::fmt::Display` for `&gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>`
[INFO] [stderr]    = note: required by `std::fmt::Display::fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>` doesn't implement `std::fmt::Display`
[INFO] [stderr]   --> src/closure.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 writeln!(f, "{}", p)?;
[INFO] [stderr]    |                                   ^ `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>` cannot be formatted with the default formatter
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::fmt::Display` is not implemented for `gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>`
[INFO] [stderr]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::fmt::Display` for `&gc_arena::gc::Gc<'gc, closure::FunctionProto<'gc>>`
[INFO] [stderr]    = note: required by `std::fmt::Display::fmt`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `luster`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `luster`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2515902842f652e5e8cb3e0c294401a3c0fc8722625e68fbc2811bce3064d8c7"`
[INFO] running `"docker" "rm" "-f" "2515902842f652e5e8cb3e0c294401a3c0fc8722625e68fbc2811bce3064d8c7"`
[INFO] [stdout] 2515902842f652e5e8cb3e0c294401a3c0fc8722625e68fbc2811bce3064d8c7