[INFO] updating cached repository Leonti/rust-socket-server [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Leonti/rust-socket-server [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Leonti/rust-socket-server" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/Leonti/rust-socket-server"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/Leonti/rust-socket-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Leonti/rust-socket-server" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/Leonti/rust-socket-server"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/Leonti/rust-socket-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5f0cd1cb8442ea48b82e7d7cfdf9972e928cb315 [INFO] sha for GitHub repo Leonti/rust-socket-server: 5f0cd1cb8442ea48b82e7d7cfdf9972e928cb315 [INFO] validating manifest of Leonti/rust-socket-server 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 Leonti/rust-socket-server 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 Leonti/rust-socket-server [INFO] finished frobbing Leonti/rust-socket-server [INFO] frobbed toml for Leonti/rust-socket-server written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/Leonti/rust-socket-server/Cargo.toml [INFO] started frobbing Leonti/rust-socket-server [INFO] finished frobbing Leonti/rust-socket-server [INFO] frobbed toml for Leonti/rust-socket-server written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/Leonti/rust-socket-server/Cargo.toml [INFO] crate Leonti/rust-socket-server 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Leonti/rust-socket-server against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-1/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/Leonti/rust-socket-server:/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] c405e3a28546d667d154a5626881bab94ccf068f081a3b65eb71d4c815797401 [INFO] running `"docker" "start" "-a" "c405e3a28546d667d154a5626881bab94ccf068f081a3b65eb71d4c815797401"` [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking libudev v0.2.0 [INFO] [stderr] Checking nix v0.6.0 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking serialport v3.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] error[E0597]: `d` does not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serialport-3.1.0/src/posix/tty.rs:876:30 [INFO] [stderr] | [INFO] [stderr] 876 | if let Some(p) = d.parent() { [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] 897 | } [INFO] [stderr] | - [INFO] [stderr] | | [INFO] [stderr] | `d` 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::option::Option>` [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 `serialport`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c405e3a28546d667d154a5626881bab94ccf068f081a3b65eb71d4c815797401"` [INFO] running `"docker" "rm" "-f" "c405e3a28546d667d154a5626881bab94ccf068f081a3b65eb71d4c815797401"` [INFO] [stdout] c405e3a28546d667d154a5626881bab94ccf068f081a3b65eb71d4c815797401