[INFO] cloning repository https://github.com/dan-robertson/wrui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dan-robertson/wrui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-robertson%2Fwrui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-robertson%2Fwrui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70b8aff78029baf0b79b88bc38f7c9da1741b621 [INFO] checking dan-robertson/wrui/70b8aff78029baf0b79b88bc38f7c9da1741b621 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-robertson%2Fwrui" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dan-robertson/wrui 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 git repo https://github.com/dan-robertson/wrui [INFO] finished tweaking git repo https://github.com/dan-robertson/wrui [INFO] tweaked toml for git repo https://github.com/dan-robertson/wrui written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dan-robertson/wrui 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dan-robertson/servo` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Updating git repository `https://github.com/servo/fontsan` [INFO] [stderr] Updating git submodule `https://github.com/khaledhosny/ots` [INFO] [stderr] Updating git submodule `https://github.com/google/brotli.git` [INFO] [stderr] Updating git submodule `https://github.com/hillbig/esaxx` [INFO] [stderr] Updating git submodule `https://github.com/google/googletest.git` [INFO] [stderr] Updating git submodule `https://github.com/lz4/lz4.git` [INFO] [stderr] Updating git submodule `https://github.com/google/woff2.git` [INFO] [stderr] Updating git submodule `https://github.com/google/brotli.git` [INFO] [stderr] Updating git submodule `https://github.com/hillbig/esaxx` [INFO] [stderr] Updating git submodule `https://github.com/madler/zlib.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.21 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded time v0.1.38 [INFO] [stderr] Downloaded serde_derive_internals v0.17.0 [INFO] [stderr] Downloaded httparse v1.2.3 [INFO] [stderr] Downloaded servo-fontconfig v0.2.1 [INFO] [stderr] Downloaded rand v0.3.18 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded cssparser-macros v0.3.0 [INFO] [stderr] Downloaded utf-8 v0.7.1 [INFO] [stderr] Downloaded dwmapi-sys v0.1.0 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded url_serde v0.2.0 [INFO] [stderr] Downloaded dtoa-short v0.3.1 [INFO] [stderr] Downloaded stable_deref_trait v1.0.0 [INFO] [stderr] Downloaded cookie v0.6.2 [INFO] [stderr] Downloaded string_cache_codegen v0.4.0 [INFO] [stderr] Downloaded serde v1.0.21 [INFO] [stderr] Downloaded miniz-sys v0.1.10 [INFO] [stderr] Downloaded gl_generator v0.6.1 [INFO] [stderr] Downloaded truetype v0.26.2 [INFO] [stderr] Downloaded png v0.11.0 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[stderr] Downloaded atomic_refcell v0.1.1 [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded arrayvec v0.3.24 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded procedural-masquerade v0.1.5 [INFO] [stderr] Downloaded smallbitvec v1.0.7 [INFO] [stderr] Downloaded futf v0.1.3 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded string_cache v0.6.2 [INFO] [stderr] Downloaded unicode-script v0.1.1 [INFO] [stderr] Downloaded cmake v0.1.28 [INFO] [stderr] Downloaded gleam v0.4.14 [INFO] [stderr] Downloaded num_cpus v1.7.0 [INFO] [stderr] Downloaded core-foundation v0.4.4 [INFO] [stderr] Downloaded thread_profiler v0.1.3 [INFO] [stderr] Downloaded ordered-float v0.4.0 [INFO] [stderr] Downloaded ident_case v1.0.0 [INFO] [stderr] Downloaded synstructure v0.5.2 [INFO] [stderr] Downloaded debug_unreachable v0.1.1 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded ipc-channel v0.9.0 [INFO] [stderr] Downloaded mozjs_sys v0.50.0 [INFO] [stderr] Downloaded mozjs v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 166f0170c02aa042e83fdfb39821aebb4e9526b4871e6b8b069a0bf38c7a5c36 [INFO] running `Command { std: "docker" "start" "-a" "166f0170c02aa042e83fdfb39821aebb4e9526b4871e6b8b069a0bf38c7a5c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "166f0170c02aa042e83fdfb39821aebb4e9526b4871e6b8b069a0bf38c7a5c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166f0170c02aa042e83fdfb39821aebb4e9526b4871e6b8b069a0bf38c7a5c36", kill_on_drop: false }` [INFO] [stdout] 166f0170c02aa042e83fdfb39821aebb4e9526b4871e6b8b069a0bf38c7a5c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6f740142716944f9bbb896555735ec34f53d3dd6f99304cb1ec4d0510837ac2 [INFO] running `Command { std: "docker" "start" "-a" "b6f740142716944f9bbb896555735ec34f53d3dd6f99304cb1ec4d0510837ac2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling heapsize v0.4.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.1 [INFO] [stderr] Checking futf v0.1.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Compiling mozjs_sys v0.50.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking tendril v0.4.0 [INFO] [stderr] Checking phf v0.7.21 [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 stable_deref_trait v1.0.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling cmake v0.1.28 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.0/src/tendril.rs:241:20 [INFO] [stdout] | [INFO] [stdout] 241 | if (*header).refcount.decrement() == 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hashglobe v0.1.0 (https://github.com/dan-robertson/servo#1724e9b9) [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.0/src/tendril.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | (*self.header()).refcount.increment(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tendril` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] [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] [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] running `Command { std: "docker" "inspect" "b6f740142716944f9bbb896555735ec34f53d3dd6f99304cb1ec4d0510837ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f740142716944f9bbb896555735ec34f53d3dd6f99304cb1ec4d0510837ac2", kill_on_drop: false }` [INFO] [stdout] b6f740142716944f9bbb896555735ec34f53d3dd6f99304cb1ec4d0510837ac2