[INFO] cloning repository https://github.com/ereichert/wlb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ereichert/wlb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fereichert%2Fwlb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fereichert%2Fwlb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12874a742cf41f51235cfccb62cee017fefb0bf8 [INFO] checking ereichert/wlb against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fereichert%2Fwlb" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ereichert/wlb on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ereichert/wlb [INFO] finished tweaking git repo https://github.com/ereichert/wlb [INFO] tweaked toml for git repo https://github.com/ereichert/wlb written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ereichert/wlb 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded staticfile v0.3.0 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded libc v0.2.16 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded quick-error v1.1.0 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded net2 v0.2.26 [INFO] [stderr] Downloaded walkdir v0.1.8 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded regex v0.1.77 [INFO] [stderr] Downloaded idna v0.1.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.2 [INFO] [stderr] Downloaded regex-syntax v0.3.5 [INFO] [stderr] Downloaded hyper v0.9.10 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded solicit v0.4.4 [INFO] [stderr] Downloaded handlebars v0.20.5 [INFO] [stderr] Downloaded unicode-bidi v0.2.3 [INFO] [stderr] Downloaded inotify v0.2.3 [INFO] [stderr] Downloaded notify v2.6.3 [INFO] [stderr] Downloaded rustc-serialize v0.3.19 [INFO] [stderr] Downloaded iron v0.4.0 [INFO] [stderr] Downloaded sequence_trie v0.0.13 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded filetime v0.1.10 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded miow v0.1.3 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded handlebars-iron v0.18.0 [INFO] [stderr] Downloaded cookie v0.2.5 [INFO] [stderr] Downloaded num_cpus v0.2.13 [INFO] [stderr] Downloaded url v1.2.0 [INFO] [stderr] Downloaded fsevent v0.2.15 [INFO] [stderr] Downloaded fsevent-sys v0.1.5 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded route-recognizer v0.1.11 [INFO] [stderr] Downloaded router v0.4.0 [INFO] [stderr] Downloaded mime v0.2.2 [INFO] [stderr] Downloaded mount v0.2.1 [INFO] [stderr] Downloaded tojson_macros v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d63e08ef0a2842ed266bc3c5313040809e040679620485ee93c65b00598707a9 [INFO] running `Command { std: "docker" "start" "-a" "d63e08ef0a2842ed266bc3c5313040809e040679620485ee93c65b00598707a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d63e08ef0a2842ed266bc3c5313040809e040679620485ee93c65b00598707a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63e08ef0a2842ed266bc3c5313040809e040679620485ee93c65b00598707a9", kill_on_drop: false }` [INFO] [stdout] d63e08ef0a2842ed266bc3c5313040809e040679620485ee93c65b00598707a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66fdd9aec8e2d05ecbd6a81d0f05c7d5f353f47571f93e183f4f7aaf6d306e72 [INFO] running `Command { std: "docker" "start" "-a" "66fdd9aec8e2d05ecbd6a81d0f05c7d5f353f47571f93e183f4f7aaf6d306e72", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.2 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking httparse v1.1.2 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking regex-syntax v0.3.5 [INFO] [stderr] Checking unicode-bidi v0.2.3 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking error v0.1.9 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking sequence_trie v0.0.13 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Compiling tojson_macros v0.2.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive, quote, plugin, plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `#[proc_macro_derive]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive, quote, plugin, plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive, quote, plugin, plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive, quote, plugin, plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | quote_expr!(ct, { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | let impl_item = quote_item!(ct, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tojson_macros-0.2.4/src/lib.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 58 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [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-0.3.19/src/serialize.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | 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/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 450 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tojson_macros` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "66fdd9aec8e2d05ecbd6a81d0f05c7d5f353f47571f93e183f4f7aaf6d306e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66fdd9aec8e2d05ecbd6a81d0f05c7d5f353f47571f93e183f4f7aaf6d306e72", kill_on_drop: false }` [INFO] [stdout] 66fdd9aec8e2d05ecbd6a81d0f05c7d5f353f47571f93e183f4f7aaf6d306e72