[INFO] crate yell 0.4.1 is already in cache [INFO] checking yell-0.4.1 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate yell 0.4.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate yell 0.4.1 on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yell 0.4.1 [INFO] finished tweaking crates.io crate yell 0.4.1 [INFO] tweaked toml for crates.io crate yell 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ada5f976373496e2cb509733138f07b9b6a52c7641155871e00391fe9000f9a0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ada5f976373496e2cb509733138f07b9b6a52c7641155871e00391fe9000f9a0"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling json_macros v0.3.2 [INFO] [stderr] Checking get_if_addrs v0.4.1 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/lib.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(plugin_registrar, quote)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::ext::base::{ExtCtxt, MacResult, MacEager}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | quote_expr!(cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:56:27 [INFO] [stderr] | [INFO] [stderr] 56 | let key = quote_expr!(cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:67:33 [INFO] [stderr] | [INFO] [stderr] 67 | insertions.push(quote_expr!(cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | let expr = quote_expr!(cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | quote_expr!(cx, {{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | quote_expr!(cx, { ::rustc_serialize::json::Json::Null }) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | quote_expr!(cx, {{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | MacEager::expr(expr) [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `MacEager` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `common` in `parse` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:26:30 [INFO] [stderr] | [INFO] [stderr] 26 | ::syntax::parse::common::SeqSep { [INFO] [stderr] | ^^^^^^ could not find `common` in `parse` [INFO] [stderr] ... [INFO] [stderr] 39 | let exprs = parser.parse_seq_to_end(&r_bracket, comma_sep!(), |p| { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `common` in `parse` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:26:30 [INFO] [stderr] | [INFO] [stderr] 26 | ::syntax::parse::common::SeqSep { [INFO] [stderr] | ^^^^^^ could not find `common` in `parse` [INFO] [stderr] ... [INFO] [stderr] 52 | let kvs = parser.parse_seq_to_end(&r_brace, comma_sep!(), |p| { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn expand<'cx>(cx: &'cx mut ExtCtxt, _: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:10:77 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn expand<'cx>(cx: &'cx mut ExtCtxt, _: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json_macros-0.3.2/src/plugin.rs:20:20 [INFO] [stderr] | [INFO] [stderr] 20 | fn parse_json(cx: &ExtCtxt, parser: &mut Parser) -> P { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 17 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `json_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ada5f976373496e2cb509733138f07b9b6a52c7641155871e00391fe9000f9a0"` [INFO] running `"docker" "rm" "-f" "ada5f976373496e2cb509733138f07b9b6a52c7641155871e00391fe9000f9a0"` [INFO] [stdout] ada5f976373496e2cb509733138f07b9b6a52c7641155871e00391fe9000f9a0