[INFO] cloning repository https://github.com/angelrain1/study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angelrain1/study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelrain1%2Fstudy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelrain1%2Fstudy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce08632435b1499ef4d2bd4c774d5d3c955ee603 [INFO] checking angelrain1/study against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelrain1%2Fstudy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/angelrain1/study 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/angelrain1/study [INFO] finished tweaking git repo https://github.com/angelrain1/study [INFO] tweaked toml for git repo https://github.com/angelrain1/study written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/angelrain1/study 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 git repository `https://github.com/alexcrichton/futures-await` [INFO] [stderr] Updating git repository `https://github.com/carllerche/h2` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/carllerche/string` [INFO] [stderr] Updating git repository `https://github.com/dtolnay/quote` [INFO] [stderr] Updating git repository `https://github.com/dtolnay/syn` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded scoped-tls v0.1.0 [INFO] [stderr] Downloaded mio v0.6.10 [INFO] [stderr] Downloaded data-encoding v2.0.0-rc.2 [INFO] [stderr] Downloaded either v1.2.0 [INFO] [stderr] Downloaded structopt v0.1.1 [INFO] [stderr] Downloaded structopt-derive v0.1.1 [INFO] [stderr] Downloaded fs2 v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v0.1.3 [INFO] [stderr] Downloaded backtrace v0.3.3 [INFO] [stderr] Downloaded cc v1.0.0 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded tokio-io v0.1.3 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded backtrace-sys v0.1.14 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded tokio-core v0.1.10 [INFO] [stderr] Downloaded iovec v0.1.1 [INFO] [stderr] Downloaded ring v0.12.1 [INFO] [stderr] Downloaded tokio_kcp v0.4.1 [INFO] [stderr] Downloaded loggerv v0.3.0 [INFO] [stderr] Downloaded glfw v0.16.0 [INFO] [stderr] Downloaded kcp v0.4.9 [INFO] [stderr] Downloaded http v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10eb68ebeffb01470a1e365eeac1d5389a859c985d63f75e32c8b986e175df13 [INFO] running `Command { std: "docker" "start" "-a" "10eb68ebeffb01470a1e365eeac1d5389a859c985d63f75e32c8b986e175df13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10eb68ebeffb01470a1e365eeac1d5389a859c985d63f75e32c8b986e175df13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10eb68ebeffb01470a1e365eeac1d5389a859c985d63f75e32c8b986e175df13", kill_on_drop: false }` [INFO] [stdout] 10eb68ebeffb01470a1e365eeac1d5389a859c985d63f75e32c8b986e175df13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49b7b72c1a418f6dc7fd7c02bbf208ad4c992e59dc49849877e1a442c3c28383 [INFO] running `Command { std: "docker" "start" "-a" "49b7b72c1a418f6dc7fd7c02bbf208ad4c992e59dc49849877e1a442c3c28383", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Compiling cc v1.0.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.1.3 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stdout] error[E0574]: expected struct, variant or union type, found enum `proc_macro::TokenTree` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | TokenStream(proc_macro::TokenTree { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not a struct, variant or union type [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct instead [INFO] [stdout] | [INFO] [stdout] 1 + use TokenTree; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenTree`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 54 - TokenStream(proc_macro::TokenTree { [INFO] [stdout] 54 + TokenStream(TokenTree { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | proc_macro::TokenNode::Group(delim, (s.0).0) [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 64 | proc_macro::TokenTree::Group(delim, (s.0).0) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 64 - proc_macro::TokenNode::Group(delim, (s.0).0) [INFO] [stdout] 64 + TokenNode::Group(delim, (s.0).0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | proc_macro::TokenNode::Op(ch, kind) [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 71 | proc_macro::TokenTree::Op(ch, kind) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 71 - proc_macro::TokenNode::Op(ch, kind) [INFO] [stdout] 71 + TokenNode::Op(ch, kind) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:74:33 [INFO] [stdout] | [INFO] [stdout] 74 | proc_macro::TokenNode::Term((s.0).0) [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 74 | proc_macro::TokenTree::Term((s.0).0) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 74 - proc_macro::TokenNode::Term((s.0).0) [INFO] [stdout] 74 + TokenNode::Term((s.0).0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | proc_macro::TokenNode::Literal((l.0).0) [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 77 | proc_macro::TokenTree::Literal((l.0).0) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 77 - proc_macro::TokenNode::Literal((l.0).0) [INFO] [stdout] 77 + TokenNode::Literal((l.0).0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTreeIter` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:103:38 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct TokenTreeIter(proc_macro::TokenTreeIter); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:662:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named enum `TokenTree` defined here [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 103 | pub struct TokenTreeIter(proc_macro::TokenTree); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use TokenTreeIter; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenTreeIter`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 103 - pub struct TokenTreeIter(proc_macro::TokenTreeIter); [INFO] [stdout] 103 + pub struct TokenTreeIter(TokenTreeIter); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:125:29 [INFO] [stdout] | [INFO] [stdout] 125 | proc_macro::TokenNode::Group(delim, s) => { [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 125 | proc_macro::TokenTree::Group(delim, s) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 125 - proc_macro::TokenNode::Group(delim, s) => { [INFO] [stdout] 125 + TokenNode::Group(delim, s) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:134:29 [INFO] [stdout] | [INFO] [stdout] 134 | proc_macro::TokenNode::Op(ch, kind) => { [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 134 | proc_macro::TokenTree::Op(ch, kind) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 134 - proc_macro::TokenNode::Op(ch, kind) => { [INFO] [stdout] 134 + TokenNode::Op(ch, kind) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | proc_macro::TokenNode::Term(s) => { [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 141 | proc_macro::TokenTree::Term(s) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 141 - proc_macro::TokenNode::Term(s) => { [INFO] [stdout] 141 + TokenNode::Term(s) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | proc_macro::TokenNode::Literal(l) => { [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 144 | proc_macro::TokenTree::Literal(l) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 144 - proc_macro::TokenNode::Literal(l) => { [INFO] [stdout] 144 + TokenNode::Literal(l) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Term` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:178:29 [INFO] [stdout] | [INFO] [stdout] 178 | pub struct Term(proc_macro::Term); [INFO] [stdout] | ^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use Term; [INFO] [stdout] | [INFO] [stdout] help: if you import `Term`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 178 - pub struct Term(proc_macro::Term); [INFO] [stdout] 178 + pub struct Term(Term); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Term` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:182:26 [INFO] [stdout] | [INFO] [stdout] 182 | Term(proc_macro::Term::intern(string)) [INFO] [stdout] | ^^^^ could not find `Term` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use Term; [INFO] [stdout] | [INFO] [stdout] help: if you import `Term`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 182 - Term(proc_macro::Term::intern(string)) [INFO] [stdout] 182 + Term(Term::intern(string)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `TokenNode` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:269:21 [INFO] [stdout] | [INFO] [stdout] 269 | proc_macro::TokenNode::Literal(l) => l, [INFO] [stdout] | ^^^^^^^^^ could not find `TokenNode` in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 269 | proc_macro::TokenTree::Literal(l) => l, [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 + use TokenNode; [INFO] [stdout] | [INFO] [stdout] help: if you import `TokenNode`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 269 - proc_macro::TokenNode::Literal(l) => l, [INFO] [stdout] 269 + TokenNode::Literal(l) => l, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `proc_macro::TokenStream` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:18:46 [INFO] [stdout] | [INFO] [stdout] 18 | TokenStream(proc_macro::TokenStream::empty()) [INFO] [stdout] | ^^^^^ function or associated item not found in `TokenStream` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::TokenStream`, consider using `proc_macro::TokenStream::new` which returns `proc_macro::TokenStream` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:137:5 [INFO] [stdout] help: there is a method `is_empty` with a similar name [INFO] [stdout] | [INFO] [stdout] 18 | TokenStream(proc_macro::TokenStream::is_empty()) [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro::Span: Default` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:163:17 [INFO] [stdout] | [INFO] [stdout] 162 | #[derive(Copy, Clone, Default)] [INFO] [stdout] | ------- in this derive macro expansion [INFO] [stdout] 163 | pub struct Span(proc_macro::Span); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `proc_macro::Span` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `float` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:226:38 [INFO] [stdout] | [INFO] [stdout] 226 | Literal(proc_macro::Literal::float(s)) [INFO] [stdout] | ^^^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `integer` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:230:38 [INFO] [stdout] | [INFO] [stdout] 230 | Literal(proc_macro::Literal::integer(s.into())) [INFO] [stdout] | ^^^^^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `kind` on type `proc_macro::TokenTree` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:268:46 [INFO] [stdout] | [INFO] [stdout] 268 | match stream.into_iter().next().unwrap().kind { [INFO] [stdout] | ^^^^ unknown field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `u8` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:285:5 [INFO] [stdout] | [INFO] [stdout] 285 | u8, u16, u32, u64, usize, [INFO] [stdout] | ^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `u16` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | u8, u16, u32, u64, usize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `u32` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:285:14 [INFO] [stdout] | [INFO] [stdout] 285 | u8, u16, u32, u64, usize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `u64` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:285:19 [INFO] [stdout] | [INFO] [stdout] 285 | u8, u16, u32, u64, usize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `usize` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:285:24 [INFO] [stdout] | [INFO] [stdout] 285 | u8, u16, u32, u64, usize, [INFO] [stdout] | ^^^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `i8` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:286:5 [INFO] [stdout] | [INFO] [stdout] 286 | i8, i16, i32, i64, isize, [INFO] [stdout] | ^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `i16` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | i8, i16, i32, i64, isize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `i32` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:286:14 [INFO] [stdout] | [INFO] [stdout] 286 | i8, i16, i32, i64, isize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `i64` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:286:19 [INFO] [stdout] | [INFO] [stdout] 286 | i8, i16, i32, i64, isize, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `isize` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:286:24 [INFO] [stdout] | [INFO] [stdout] 286 | i8, i16, i32, i64, isize, [INFO] [stdout] | ^^^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `f32` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | f32, f64, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `f64` found for struct `proc_macro::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.1.3/src/unstable.rs:300:10 [INFO] [stdout] | [INFO] [stdout] 300 | f32, f64, [INFO] [stdout] | ^^^ function or associated item not found in `Literal` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `proc_macro::Literal` consider using one of the following associated functions: [INFO] [stdout] proc_macro::Literal::new [INFO] [stdout] proc_macro::Literal::u8_suffixed [INFO] [stdout] proc_macro::Literal::u16_suffixed [INFO] [stdout] proc_macro::Literal::u32_suffixed [INFO] [stdout] and 30 others [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/proc_macro/src/lib.rs:1215:5 [INFO] [stdout] = note: this error originates in the macro `suffixed_int_literals` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 30 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433, E0574, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 31 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "49b7b72c1a418f6dc7fd7c02bbf208ad4c992e59dc49849877e1a442c3c28383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49b7b72c1a418f6dc7fd7c02bbf208ad4c992e59dc49849877e1a442c3c28383", kill_on_drop: false }` [INFO] [stdout] 49b7b72c1a418f6dc7fd7c02bbf208ad4c992e59dc49849877e1a442c3c28383