[INFO] fetching crate dashing 0.0.2... [INFO] checking dashing-0.0.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate dashing 0.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dashing 0.0.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dashing 0.0.2 [INFO] finished tweaking crates.io crate dashing 0.0.2 [INFO] tweaked toml for crates.io crate dashing 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate dashing 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded wayland-commons v0.28.5 [INFO] [stderr] Downloaded wayland-client v0.28.5 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded gpu-descriptor v0.1.1 [INFO] [stderr] Downloaded storage-map v0.3.0 [INFO] [stderr] Downloaded wayland-cursor v0.28.5 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded futures-executor v0.3.15 [INFO] [stderr] Downloaded thunderdome v0.4.1 [INFO] [stderr] Downloaded hamcrest v0.1.5 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded ucd-util v0.1.8 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.8.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.8.1 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.8.0 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded wgpu v0.8.1 [INFO] [stderr] Downloaded wgpu-core v0.8.1 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded gfx-backend-metal v0.8.2 [INFO] [stderr] Downloaded wayland-protocols v0.28.5 [INFO] [stderr] Downloaded gfx-hal v0.8.0 [INFO] [stderr] Downloaded ahash v0.4.7 [INFO] [stderr] Downloaded naga v0.4.1 [INFO] [stderr] Downloaded ash v0.32.1 [INFO] [stderr] Downloaded ndk-sys v0.2.1 [INFO] [stderr] Downloaded png v0.12.0 [INFO] [stderr] Downloaded slotmap v0.4.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.8.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded wgpu-types v0.8.0 [INFO] [stderr] Downloaded core-graphics v0.22.2 [INFO] [stderr] Downloaded gpu-alloc v0.4.5 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded redox_syscall v0.2.8 [INFO] [stderr] Downloaded spirv_cross v0.23.1 [INFO] [stderr] Downloaded d3d12 v0.4.0 [INFO] [stderr] Downloaded gfx-auxil v0.9.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.8.0 [INFO] [stderr] Downloaded tiff v0.2.2 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded metal v0.22.0 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded wayland-scanner v0.28.5 [INFO] [stderr] Downloaded wayland-sys v0.28.5 [INFO] [stderr] Downloaded profiling v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 579adfff12d0cd08878a955c5d8df0bf2f74e39c6e46a2974107b3464fb8b5c0 [INFO] running `Command { std: "docker" "start" "-a" "579adfff12d0cd08878a955c5d8df0bf2f74e39c6e46a2974107b3464fb8b5c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "579adfff12d0cd08878a955c5d8df0bf2f74e39c6e46a2974107b3464fb8b5c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579adfff12d0cd08878a955c5d8df0bf2f74e39c6e46a2974107b3464fb8b5c0", kill_on_drop: false }` [INFO] [stdout] 579adfff12d0cd08878a955c5d8df0bf2f74e39c6e46a2974107b3464fb8b5c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77026afff1897e960efb42eab5fe10f6d1c73caeeb8fd9e1623e5636912fef80 [INFO] running `Command { std: "docker" "start" "-a" "77026afff1897e960efb42eab5fe10f6d1c73caeeb8fd9e1623e5636912fef80", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling wgpu-core v0.8.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking glow v0.9.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking khronos-egl v4.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking gpu-alloc v0.4.5 [INFO] [stderr] Checking gpu-descriptor v0.1.1 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking wgpu-types v0.8.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "77026afff1897e960efb42eab5fe10f6d1c73caeeb8fd9e1623e5636912fef80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77026afff1897e960efb42eab5fe10f6d1c73caeeb8fd9e1623e5636912fef80", kill_on_drop: false }` [INFO] [stdout] 77026afff1897e960efb42eab5fe10f6d1c73caeeb8fd9e1623e5636912fef80