[INFO] updating cached repository https://github.com/anyusernameworks/hubbub [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] 07b566e469385fa90aade2756f164af5ecb9d01e [INFO] testing anyusernameworks/hubbub against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anyusernameworks/hubbub on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/anyusernameworks/hubbub [INFO] finished tweaking git repo https://github.com/anyusernameworks/hubbub [INFO] tweaked toml for git repo https://github.com/anyusernameworks/hubbub written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4970ab80acea0e1de2d340dabf1bcec687a1db2114b56091082d95a4255c82c4 [INFO] running `"docker" "start" "-a" "4970ab80acea0e1de2d340dabf1bcec687a1db2114b56091082d95a4255c82c4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling hubbub v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected item, found `;` [INFO] [stderr] --> src/hubbub.rs:117:2 [INFO] [stderr] | [INFO] [stderr] 117 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = help: enum declarations are not followed by a semicolon [INFO] [stderr] [INFO] [stderr] error[E0423]: expected function, tuple struct or tuple variant, found enum `Nick` [INFO] [stderr] --> src/hubbub.rs:124:7 [INFO] [stderr] | [INFO] [stderr] 124 | Ok(Nick(name)) [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] help: try using one of the enum's variants [INFO] [stderr] | [INFO] [stderr] 124 | Ok(hubbub::Nick::Some(name)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 124 | Ok(hubbub::Nick::None(name)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `cursor`, `style` [INFO] [stderr] --> src/hubbub.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use termion::{color, cursor, style}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/hubbub.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | sender_nick: change.sender_nick.clone(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected enum `std::option::Option`, found enum `hubbub::Nick` [INFO] [stderr] | help: try using a variant of the expected enum: `Some(change.sender_nick.clone())` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option` [INFO] [stderr] found enum `hubbub::Nick` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/hubbub.rs:38:25 [INFO] [stderr] | [INFO] [stderr] 38 | message.sender_nick = change.sender_nick; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected enum `std::option::Option`, found enum `hubbub::Nick` [INFO] [stderr] | help: try using a variant of the expected enum: `Some(change.sender_nick)` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option` [INFO] [stderr] found enum `hubbub::Nick` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/hubbub.rs:73:10 [INFO] [stderr] | [INFO] [stderr] 73 | if let Nick::Some(nick) = &self.sender_nick { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ----------------- this expression has type `&std::option::Option` [INFO] [stderr] | | [INFO] [stderr] | expected enum `std::option::Option`, found enum `hubbub::Nick` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option` [INFO] [stderr] found enum `hubbub::Nick` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0423. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `hubbub`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4970ab80acea0e1de2d340dabf1bcec687a1db2114b56091082d95a4255c82c4"` [INFO] running `"docker" "rm" "-f" "4970ab80acea0e1de2d340dabf1bcec687a1db2114b56091082d95a4255c82c4"` [INFO] [stdout] 4970ab80acea0e1de2d340dabf1bcec687a1db2114b56091082d95a4255c82c4