[INFO] updating cached repository meh/miserve [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/meh/miserve [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/meh/miserve" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/meh/miserve"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/meh/miserve'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/meh/miserve" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/meh/miserve"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/meh/miserve'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 18bf3ca945cffa8b6f97f088f04c918e741f7dd9 [INFO] sha for GitHub repo meh/miserve: 18bf3ca945cffa8b6f97f088f04c918e741f7dd9 [INFO] validating manifest of meh/miserve on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of meh/miserve on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing meh/miserve [INFO] removed path dependency servo from meh/miserve [INFO] finished frobbing meh/miserve [INFO] frobbed toml for meh/miserve written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/meh/miserve/Cargo.toml [INFO] started frobbing meh/miserve [INFO] removed path dependency servo from meh/miserve [INFO] finished frobbing meh/miserve [INFO] frobbed toml for meh/miserve written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/meh/miserve/Cargo.toml [INFO] crate meh/miserve already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/meh/miserve/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/tomaka/glutin` [INFO] [stderr] Updating git repository `https://github.com/servo/servo` [INFO] [stderr] Updating git repository `https://github.com/rust-windowing/winit.git` [INFO] [stderr] Updating git repository `https://github.com/servo/osmesa-src` [INFO] [stderr] Updating git repository `https://github.com/servo/media` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Updating git repository `https://github.com/servo/gaol` [INFO] [stderr] Updating git repository `https://github.com/servo/devices` [INFO] [stderr] Updating git repository `https://github.com/servo/fontsan` [INFO] [stderr] Updating git repository `https://github.com/pcwalton/signpost.git` [INFO] [stderr] Updating git repository `https://github.com/servo/rust-mozjs` [INFO] [stderr] Updating git repository `https://github.com/servo/mozjs` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/tomaka/glutin` [INFO] [stderr] Updating git repository `https://github.com/servo/servo` [INFO] [stderr] Updating git repository `https://github.com/rust-windowing/winit.git` [INFO] [stderr] Updating git repository `https://github.com/servo/osmesa-src` [INFO] [stderr] Updating git repository `https://github.com/servo/media` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Updating git repository `https://github.com/servo/gaol` [INFO] [stderr] Updating git repository `https://github.com/servo/devices` [INFO] [stderr] Updating git repository `https://github.com/servo/fontsan` [INFO] [stderr] Updating git repository `https://github.com/pcwalton/signpost.git` [INFO] [stderr] Updating git repository `https://github.com/servo/rust-mozjs` [INFO] [stderr] Updating git repository `https://github.com/servo/mozjs` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-webvr-api v0.11.4 [INFO] [stderr] Downloaded rust-webvr v0.11.4 [INFO] [stderr] Downloaded offscreen_gl_context v0.22.2 [INFO] [stderr] Downloaded mozangle v0.2.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking meh/miserve against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-2/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/meh/miserve:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0f337716eb8f2cfd8ce66fd0266ecdf5622f06f0893b82a91d43579f581838d9 [INFO] running `"docker" "start" "-a" "0f337716eb8f2cfd8ce66fd0266ecdf5622f06f0893b82a91d43579f581838d9"` [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling wayland-scanner v0.23.3 [INFO] [stderr] Checking x11 v2.18.1 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Checking wayland-sys v0.23.3 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 (https://github.com/tomaka/glutin#9a1756d2) [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 (https://github.com/tomaka/glutin#9a1756d2) [INFO] [stderr] Checking wayland-commons v0.23.3 [INFO] [stderr] Checking calloop v0.4.3 [INFO] [stderr] error[E0597]: `idle` does not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/calloop-0.4.3/src/loop_logic.rs:174:46 [INFO] [stderr] | [INFO] [stderr] 174 | if let Some(ref mut callback) = *idle.borrow_mut() { [INFO] [stderr] | ^^^^------------- [INFO] [stderr] | | [INFO] [stderr] | borrowed value does not live long enough [INFO] [stderr] | a temporary with access to the borrow is created here ... [INFO] [stderr] ... [INFO] [stderr] 177 | } [INFO] [stderr] | - [INFO] [stderr] | | [INFO] [stderr] | `idle` dropped here while still borrowed [INFO] [stderr] | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `std::cell::RefMut<'_, std::option::Option std::ops::FnMut(&'r mut Data)>>>` [INFO] [stderr] | [INFO] [stderr] = note: The temporary is part of an expression at the end of a block. Consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped. [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0597`. [INFO] [stderr] error: Could not compile `calloop`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0f337716eb8f2cfd8ce66fd0266ecdf5622f06f0893b82a91d43579f581838d9"` [INFO] running `"docker" "rm" "-f" "0f337716eb8f2cfd8ce66fd0266ecdf5622f06f0893b82a91d43579f581838d9"` [INFO] [stdout] 0f337716eb8f2cfd8ce66fd0266ecdf5622f06f0893b82a91d43579f581838d9