[INFO] crate mod_path 0.1.6 is already in cache
[INFO] checking mod_path-0.1.6 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate mod_path 0.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mod_path 0.1.6 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 mod_path 0.1.6
[INFO] finished tweaking crates.io crate mod_path 0.1.6
[INFO] tweaked toml for crates.io crate mod_path 0.1.6 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f0eef28335a0290634b64e88016d09307640b8b359662709d938d997776884bb
[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" "f0eef28335a0290634b64e88016d09307640b8b359662709d938d997776884bb"`
[INFO] [stderr]    Compiling mod_path v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> lib.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(plugin_registrar, quote, rustc_private)]
[INFO] [stderr]   |                              ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> lib.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(plugin_registrar, quote, rustc_private)]
[INFO] [stderr]   |                              ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> lib.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(plugin_registrar, quote, rustc_private)]
[INFO] [stderr]   |                              ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]  --> lib.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syntax::codemap::Span;
[INFO] [stderr]   |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> lib.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacEager, IdentTT, get_single_str_from_tts};
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]  --> lib.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syntax::codemap::Span;
[INFO] [stderr]   |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ast::TokenTree`
[INFO] [stderr]  --> lib.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | use syntax::ast::{TokenTree, Ident};
[INFO] [stderr]   |                   ^^^^^^^^^ no `TokenTree` in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector`
[INFO] [stderr]   --> lib.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | use syntax::util::small_vector::SmallVector;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ could not find `small_vector` in `util`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> lib.rs:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> lib.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacEager, IdentTT, get_single_str_from_tts};
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ast::TokenTree`
[INFO] [stderr]  --> lib.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | use syntax::ast::{TokenTree, Ident};
[INFO] [stderr]   |                   ^^^^^^^^^ no `TokenTree` in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector`
[INFO] [stderr]   --> lib.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | use syntax::util::small_vector::SmallVector;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ could not find `small_vector` in `util`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> lib.rs:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult`
[INFO] [stderr]   --> lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         None => return DummyResult::expr(sp),
[INFO] [stderr]    |                        ^^^^^^^^^^^ use of undeclared type or module `DummyResult`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager`
[INFO] [stderr]   --> lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |     ^^^^^^^^ use of undeclared type or module `MacEager`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult`
[INFO] [stderr]   --> lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         None => return DummyResult::expr(sp),
[INFO] [stderr]    |                        ^^^^^^^^^^^ use of undeclared type or module `DummyResult`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager`
[INFO] [stderr]   --> lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |     ^^^^^^^^ use of undeclared type or module `MacEager`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> lib.rs:14:36
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn expand_mod_path<'a>(cx: &'a mut ExtCtxt, sp: Span, ident: Ident, tts: Vec<TokenTree>)
[INFO] [stderr]    |                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> lib.rs:14:36
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn expand_mod_path<'a>(cx: &'a mut ExtCtxt, sp: Span, ident: Ident, tts: Vec<TokenTree>)
[INFO] [stderr]    |                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stderr]   --> lib.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |             -> Box<MacResult + 'a> {
[INFO] [stderr]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stderr]   --> lib.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |             -> Box<MacResult + 'a> {
[INFO] [stderr]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_single_str_from_tts` in this scope
[INFO] [stderr]   --> lib.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let path = match get_single_str_from_tts(cx, sp, &*tts, "mod_path!") {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_single_str_from_tts` in this scope
[INFO] [stderr]   --> lib.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let path = match get_single_str_from_tts(cx, sp, &*tts, "mod_path!") {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `intern` in module `token`
[INFO] [stderr]   --> lib.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                          ^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `intern` in module `token`
[INFO] [stderr]   --> lib.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                          ^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `IdentTT` in this scope
[INFO] [stderr]   --> lib.rs:32:62
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                                              ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `IdentTT` in this scope
[INFO] [stderr]   --> lib.rs:32:62
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                                              ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `mod_path`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mod_path`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]  --> lib.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syntax::codemap::Span;
[INFO] [stderr]   |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> lib.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacEager, IdentTT, get_single_str_from_tts};
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ast::TokenTree`
[INFO] [stderr]  --> lib.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | use syntax::ast::{TokenTree, Ident};
[INFO] [stderr]   |                   ^^^^^^^^^ no `TokenTree` in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector`
[INFO] [stderr]   --> lib.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | use syntax::util::small_vector::SmallVector;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ could not find `small_vector` in `util`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> lib.rs:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult`
[INFO] [stderr]   --> lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         None => return DummyResult::expr(sp),
[INFO] [stderr]    |                        ^^^^^^^^^^^ use of undeclared type or module `DummyResult`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager`
[INFO] [stderr]   --> lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     MacEager::items(SmallVector::one(quote_item!(cx,
[INFO] [stderr]    |     ^^^^^^^^ use of undeclared type or module `MacEager`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> lib.rs:14:36
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn expand_mod_path<'a>(cx: &'a mut ExtCtxt, sp: Span, ident: Ident, tts: Vec<TokenTree>)
[INFO] [stderr]    |                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stderr]   --> lib.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |             -> Box<MacResult + 'a> {
[INFO] [stderr]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_single_str_from_tts` in this scope
[INFO] [stderr]   --> lib.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let path = match get_single_str_from_tts(cx, sp, &*tts, "mod_path!") {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `intern` in module `token`
[INFO] [stderr]   --> lib.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                          ^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `IdentTT` in this scope
[INFO] [stderr]   --> lib.rs:32:62
[INFO] [stderr]    |
[INFO] [stderr] 32 |     reg.register_syntax_extension(token::intern("mod_path"), IdentTT(Box::new(expand_mod_path), None, false));
[INFO] [stderr]    |                                                              ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `mod_path`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f0eef28335a0290634b64e88016d09307640b8b359662709d938d997776884bb"`
[INFO] running `"docker" "rm" "-f" "f0eef28335a0290634b64e88016d09307640b8b359662709d938d997776884bb"`
[INFO] [stdout] f0eef28335a0290634b64e88016d09307640b8b359662709d938d997776884bb