[INFO] updating cached repository https://github.com/jdeeny/vipchip
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a653c214fce0fffae0d0f4bae273993fad73a529
[INFO] checking jdeeny/vipchip against nightly-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdeeny%2Fvipchip" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdeeny/vipchip 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 git repo https://github.com/jdeeny/vipchip
[INFO] finished tweaking git repo https://github.com/jdeeny/vipchip
[INFO] tweaked toml for git repo https://github.com/jdeeny/vipchip written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jdeeny/vipchip already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/jdeeny/rust-chip8.git`
[INFO] [stderr]     Updating git repository `https://github.com/jdeeny/drawbytes.git`
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fcd3fe76a875b35cfcd2f22e295845f7f16345d76ccfaceea937bb2e35fe2808
[INFO] running `"docker" "start" "-a" "fcd3fe76a875b35cfcd2f22e295845f7f16345d76ccfaceea937bb2e35fe2808"`
[INFO] [stderr]    Compiling sdl2-sys v0.19.0
[INFO] [stderr]    Compiling drawbytes v0.1.0 (https://github.com/jdeeny/drawbytes.git#68f41b17)
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, 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/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 | use syntax::ext::build::AstBuilder;  // trait for expr_usize
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 |         return DummyResult::any(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 `DummyResult`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:55:24
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 return DummyResult::any(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 `DummyResult`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |             return DummyResult::any(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 `DummyResult`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:77:24
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 return DummyResult::any(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]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     MacEager::expr(cx.expr_u8(sp, total as u8))
[INFO] [stderr]    |     ^^^^^^^^ use of undeclared type or module `MacEager`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn expand_draw_u8(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree])
[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/git/checkouts/drawbytes-4cd57a960e7c39b9/68f41b1/src/lib.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 |         -> Box<MacResult + 'static> {
[INFO] [stderr]    |                ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `drawbytes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fcd3fe76a875b35cfcd2f22e295845f7f16345d76ccfaceea937bb2e35fe2808"`
[INFO] running `"docker" "rm" "-f" "fcd3fe76a875b35cfcd2f22e295845f7f16345d76ccfaceea937bb2e35fe2808"`
[INFO] [stdout] fcd3fe76a875b35cfcd2f22e295845f7f16345d76ccfaceea937bb2e35fe2808