[INFO] updating cached repository https://github.com/mk2/muun [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] 114272a0f85763fecd44960e25eb66a4b8877579 [INFO] checking mk2/muun against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmk2%2Fmuun" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mk2/muun 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/mk2/muun [INFO] finished tweaking git repo https://github.com/mk2/muun [INFO] tweaked toml for git repo https://github.com/mk2/muun written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mk2/muun 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-1/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml"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] 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 31367681b4b813d4b4c59360b54576d1653b1c47463d366f2e95e6b03e6aa983 [INFO] running `"docker" "start" "-a" "31367681b4b813d4b4c59360b54576d1653b1c47463d366f2e95e6b03e6aa983"` [INFO] [stderr] Checking muun v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parse/parser.rs:275:58 [INFO] [stderr] | [INFO] [stderr] 275 | Token{kind:Kind::Fun,value:_,place:_} => self.parse_fun_stmt(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here [INFO] [stderr] | | [INFO] [stderr] | expected (), found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::result::Result, parse::parser::ParseError<'_>>` [INFO] [stderr] [INFO] [stderr] error[E0308]: match arms have incompatible types [INFO] [stderr] --> src/parse/parser.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | try!(self.parse_suffixed_expr()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected enum `parse::parser::ParsePayload`, found () [INFO] [stderr] | `match` arms have incompatible types [INFO] [stderr] | this is found to be of type `parse::parser::ParsePayload<'_>` [INFO] [stderr] | [INFO] [stderr] = note: expected type `parse::parser::ParsePayload<'_>` [INFO] [stderr] found type `()` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `muun`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/parse/parser.rs:275:58 [INFO] [stderr] | [INFO] [stderr] 275 | Token{kind:Kind::Fun,value:_,place:_} => self.parse_fun_stmt(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here [INFO] [stderr] | | [INFO] [stderr] | expected (), found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::result::Result, parse::parser::ParseError<'_>>` [INFO] [stderr] [INFO] [stderr] error[E0308]: match arms have incompatible types [INFO] [stderr] --> src/parse/parser.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | try!(self.parse_suffixed_expr()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected enum `parse::parser::ParsePayload`, found () [INFO] [stderr] | `match` arms have incompatible types [INFO] [stderr] | this is found to be of type `parse::parser::ParsePayload<'_>` [INFO] [stderr] | [INFO] [stderr] = note: expected type `parse::parser::ParsePayload<'_>` [INFO] [stderr] found type `()` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `muun`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "31367681b4b813d4b4c59360b54576d1653b1c47463d366f2e95e6b03e6aa983"` [INFO] running `"docker" "rm" "-f" "31367681b4b813d4b4c59360b54576d1653b1c47463d366f2e95e6b03e6aa983"` [INFO] [stdout] 31367681b4b813d4b4c59360b54576d1653b1c47463d366f2e95e6b03e6aa983