[INFO] cloning repository https://github.com/havarnov/whac-a-oyvind [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/havarnov/whac-a-oyvind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhavarnov%2Fwhac-a-oyvind", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhavarnov%2Fwhac-a-oyvind'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1449b8ecab35ae507bc05d0883691b015c11af7 [INFO] checking havarnov/whac-a-oyvind against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhavarnov%2Fwhac-a-oyvind" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/havarnov/whac-a-oyvind on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/havarnov/whac-a-oyvind [INFO] finished tweaking git repo https://github.com/havarnov/whac-a-oyvind [INFO] tweaked toml for git repo https://github.com/havarnov/whac-a-oyvind written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/havarnov/whac-a-oyvind already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winit v0.15.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.2 [INFO] [stderr] Downloaded gilrs v0.6.0 [INFO] [stderr] Downloaded rusttype v0.6.1 [INFO] [stderr] Downloaded ncollide2d v0.15.4 [INFO] [stderr] Downloaded quicksilver v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16e8b50febb3d1101df938715953fa786d41b8634843390cc3d9dcb83aa4c70f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16e8b50febb3d1101df938715953fa786d41b8634843390cc3d9dcb83aa4c70f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16e8b50febb3d1101df938715953fa786d41b8634843390cc3d9dcb83aa4c70f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16e8b50febb3d1101df938715953fa786d41b8634843390cc3d9dcb83aa4c70f", kill_on_drop: false }` [INFO] [stdout] 16e8b50febb3d1101df938715953fa786d41b8634843390cc3d9dcb83aa4c70f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea44d057831d5d030440b24c8ff3a2d4d8e63633b7d6d9e733f769d0cb20509 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ea44d057831d5d030440b24c8ff3a2d4d8e63633b7d6d9e733f769d0cb20509", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking claxon v0.3.1 [INFO] [stderr] Checking hound v1.1.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking matrixmultiply v0.1.14 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking rand v0.5.0 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling wayland-client v0.20.10 [INFO] [stderr] Compiling wayland-protocols v0.20.10 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking wayland-sys v0.20.10 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking cpal v0.6.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rusttype v0.6.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.2/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.2/src/expr.rs:1701:12 [INFO] [stdout] | [INFO] [stdout] 1701 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1702 | | parens!(Punctuated::parse_terminated)); [INFO] [stdout] | |__________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wayland-commons v0.20.10 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking alga v0.5.4 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.16.0 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4ea44d057831d5d030440b24c8ff3a2d4d8e63633b7d6d9e733f769d0cb20509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea44d057831d5d030440b24c8ff3a2d4d8e63633b7d6d9e733f769d0cb20509", kill_on_drop: false }` [INFO] [stdout] 4ea44d057831d5d030440b24c8ff3a2d4d8e63633b7d6d9e733f769d0cb20509