[INFO] updating cached repository https://github.com/ghotiphud/advent-of-code-2017 [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] f76b8efa9658f9b2127ec4c4ff4b9cc8d0887538 [INFO] checking ghotiphud/advent-of-code-2017 against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fadvent-of-code-2017" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghotiphud/advent-of-code-2017 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/ghotiphud/advent-of-code-2017 [INFO] finished tweaking git repo https://github.com/ghotiphud/advent-of-code-2017 [INFO] tweaked toml for git repo https://github.com/ghotiphud/advent-of-code-2017 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ghotiphud/advent-of-code-2017 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2771ddb9304ca267ab8eba49365274f7d13cd8c208873fc2289740368204a757 [INFO] running `"docker" "start" "-a" "2771ddb9304ca267ab8eba49365274f7d13cd8c208873fc2289740368204a757"` [INFO] [stderr] Checking libc v0.2.38 [INFO] [stderr] Compiling compiler_error v0.1.1 [INFO] [stderr] Checking gen-iter v0.1.2 [INFO] [stderr] error[E0599]: no method named `resume` found for type `T` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gen-iter-0.1.2/src/lib.rs:53:22 [INFO] [stderr] | [INFO] [stderr] 53 | match self.0.resume() { [INFO] [stderr] | ^^^^^^ method not found in `T` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the type parameter is bounded by the trait [INFO] [stderr] help: the following trait defines an item `resume`, perhaps you need to restrict type parameter `T` with it: [INFO] [stderr] | [INFO] [stderr] 49 | impl Iterator for GenIter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `gen-iter`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, DummyResult, MacResult}; [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/compiler_error-0.1.1/src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | 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/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | return DummyResult::any(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:18:35 [INFO] [stderr] | [INFO] [stderr] 18 | fn compiler_error<'a>(cx: &'a mut ExtCtxt, sp: Span, args: &[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/compiler_error-0.1.1/src/lib.rs:18:81 [INFO] [stderr] | [INFO] [stderr] 18 | fn compiler_error<'a>(cx: &'a mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `compiler_error`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2771ddb9304ca267ab8eba49365274f7d13cd8c208873fc2289740368204a757"` [INFO] running `"docker" "rm" "-f" "2771ddb9304ca267ab8eba49365274f7d13cd8c208873fc2289740368204a757"` [INFO] [stdout] 2771ddb9304ca267ab8eba49365274f7d13cd8c208873fc2289740368204a757