[INFO] cloning repository devcat-studio/kailua [INFO] running `"git" "clone" "--bare" "git://github.com/devcat-studio/kailua.git" "work/cache/sources/gh/devcat-studio/kailua"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/devcat-studio/kailua'... [INFO] running `"git" "clone" "work/cache/sources/gh/devcat-studio/kailua" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/devcat-studio/kailua"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/devcat-studio/kailua'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/devcat-studio/kailua" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/devcat-studio/kailua"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/devcat-studio/kailua'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 323caab59c06230af7ee22835a681064de0ab165 [INFO] sha for GitHub repo devcat-studio/kailua: 323caab59c06230af7ee22835a681064de0ab165 [INFO] validating manifest of devcat-studio/kailua on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of devcat-studio/kailua on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing devcat-studio/kailua [INFO] removed workspace from devcat-studio/kailua [INFO] removed path dependency kailua_check from devcat-studio/kailua [INFO] removed path dependency kailua_diag from devcat-studio/kailua [INFO] removed path dependency kailua_env from devcat-studio/kailua [INFO] removed path dependency kailua_langsvr from devcat-studio/kailua [INFO] removed path dependency kailua_syntax from devcat-studio/kailua [INFO] removed path dependency kailua_workspace from devcat-studio/kailua [INFO] finished frobbing devcat-studio/kailua [INFO] frobbed toml for devcat-studio/kailua written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/devcat-studio/kailua/Cargo.toml [INFO] started frobbing devcat-studio/kailua [INFO] removed workspace from devcat-studio/kailua [INFO] removed path dependency kailua_check from devcat-studio/kailua [INFO] removed path dependency kailua_diag from devcat-studio/kailua [INFO] removed path dependency kailua_env from devcat-studio/kailua [INFO] removed path dependency kailua_langsvr from devcat-studio/kailua [INFO] removed path dependency kailua_syntax from devcat-studio/kailua [INFO] removed path dependency kailua_workspace from devcat-studio/kailua [INFO] finished frobbing devcat-studio/kailua [INFO] frobbed toml for devcat-studio/kailua written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/devcat-studio/kailua/Cargo.toml [INFO] crate devcat-studio/kailua already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/devcat-studio/kailua/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kailua_workspace v1.1.0 [INFO] [stderr] Downloaded kailua_syntax v1.1.0 [INFO] [stderr] Downloaded parse-generics-shim v0.1.1 [INFO] [stderr] Downloaded kailua_langsvr_protocol v1.0.5 [INFO] [stderr] Downloaded kailua_diag v1.0.4 [INFO] [stderr] Downloaded kailua_env v1.0.4 [INFO] [stderr] Downloaded kailua_check v1.1.0 [INFO] [stderr] Downloaded kailua_types v1.1.0 [INFO] [stderr] Downloaded kailua_langsvr v1.1.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing devcat-studio/kailua against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/devcat-studio/kailua:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] b53bf9a07b67f97f5b74daa78f2ce0b3cbd383b607e9007ff00437ba9b6042c9 [INFO] running `"docker" "start" "-a" "b53bf9a07b67f97f5b74daa78f2ce0b3cbd383b607e9007ff00437ba9b6042c9"` [INFO] [stderr] Compiling kailua_env v1.0.4 [INFO] [stderr] Compiling parse-generics-shim v0.1.1 [INFO] [stderr] Compiling take_mut v0.1.3 [INFO] [stderr] Compiling atomic v0.3.4 [INFO] [stderr] Compiling owning_ref v0.2.4 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling kailua_langsvr_protocol v1.0.5 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling kailua_diag v1.0.4 [INFO] [stderr] Compiling kailua_syntax v1.1.0 [INFO] [stderr] Compiling kailua_types v1.1.0 [INFO] [stderr] Compiling kailua_check v1.1.0 [INFO] [stderr] Compiling kailua_workspace v1.1.0 [INFO] [stderr] Compiling kailua_langsvr v1.1.0 [INFO] [stderr] error[E0275]: overflow evaluating the requirement `std::ptr::Unique: std::marker::Sync` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/kailua_langsvr-1.1.0/src/lib.rs:332:16 [INFO] [stderr] | [INFO] [stderr] 332 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#![recursion_limit="128"]` attribute to your crate [INFO] [stderr] = note: required because it appears within the type `alloc::raw_vec::RawVec` [INFO] [stderr] = note: required because it appears within the type `std::vec::Vec` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::TySeq` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::Function` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::Functions` [INFO] [stderr] = note: required because it appears within the type `&'static kailua_types::ty::Functions` [INFO] [stderr] = note: required because it appears within the type `std::borrow::Cow<'static, kailua_types::ty::Functions>` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::T<'static>` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::value::TyInner` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique` [INFO] [stderr] = note: required because it appears within the type `std::boxed::Box` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::Ty` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Sync` for `parking_lot::RwLock` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::S` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Sync` for `std::sync::Arc` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::Slot` [INFO] [stderr] = note: required because it appears within the type `kailua_types::ty::Tables` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `&'static kailua_types::ty::Tables` [INFO] [stderr] = note: required because it appears within the type `std::borrow::Cow<'static, kailua_types::ty::Tables>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: Could not compile `kailua_langsvr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b53bf9a07b67f97f5b74daa78f2ce0b3cbd383b607e9007ff00437ba9b6042c9"` [INFO] running `"docker" "rm" "-f" "b53bf9a07b67f97f5b74daa78f2ce0b3cbd383b607e9007ff00437ba9b6042c9"` [INFO] [stdout] b53bf9a07b67f97f5b74daa78f2ce0b3cbd383b607e9007ff00437ba9b6042c9