[INFO] cloning repository https://github.com/Exidnus/mini-data-proc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Exidnus/mini-data-proc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExidnus%2Fmini-data-proc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExidnus%2Fmini-data-proc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08e53225757060b9357d22a817e018ce91de1210
[INFO] checking Exidnus/mini-data-proc against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExidnus%2Fmini-data-proc" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Exidnus/mini-data-proc on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Exidnus/mini-data-proc
[INFO] finished tweaking git repo https://github.com/Exidnus/mini-data-proc
[INFO] tweaked toml for git repo https://github.com/Exidnus/mini-data-proc written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Exidnus/mini-data-proc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5457fde3fdfe91cb3e9d99f063bcf63dea60857cfff758d0a6cc04a74f65db41
[INFO] running `Command { std: "docker" "start" "-a" "5457fde3fdfe91cb3e9d99f063bcf63dea60857cfff758d0a6cc04a74f65db41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5457fde3fdfe91cb3e9d99f063bcf63dea60857cfff758d0a6cc04a74f65db41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5457fde3fdfe91cb3e9d99f063bcf63dea60857cfff758d0a6cc04a74f65db41", kill_on_drop: false }`
[INFO] [stdout] 5457fde3fdfe91cb3e9d99f063bcf63dea60857cfff758d0a6cc04a74f65db41
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b56319abfc9aa818a1b00c7968af8f3552c173251f84cfba3086d241aae1796
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b56319abfc9aa818a1b00c7968af8f3552c173251f84cfba3086d241aae1796", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking inotify-sys v0.1.4
[INFO] [stderr]     Checking filetime v0.2.13
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking mini-data-proc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Unit` in this scope
[INFO] [stdout]  --> src/concurrent/mod.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |             where F: Fn() -> Unit;
[INFO] [stdout]   |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0573]: expected type, found module `thread`
[INFO] [stdout]   --> src/concurrent/mod.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         threads: Vec<thread>
[INFO] [stdout]    |                      ^^^^^^ not a type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Unit` in this scope
[INFO] [stdout]   --> src/concurrent/mod.rs:21:60
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn execute<F>(&self, runnable: F) where F: Fn() -> Unit {
[INFO] [stdout]    |                                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecommendedWatcher`
[INFO] [stdout]  --> src/input/read_files.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify::{RecommendedWatcher, Watcher, watcher, RecursiveMode};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Unit` in this scope
[INFO] [stdout]  --> src/concurrent/mod.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |             where F: Fn() -> Unit;
[INFO] [stdout]   |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0573]: expected type, found module `thread`
[INFO] [stdout]   --> src/concurrent/mod.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         threads: Vec<thread>
[INFO] [stdout]    |                      ^^^^^^ not a type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Unit` in this scope
[INFO] [stdout]   --> src/concurrent/mod.rs:21:60
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn execute<F>(&self, runnable: F) where F: Fn() -> Unit {
[INFO] [stdout]    |                                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecommendedWatcher`
[INFO] [stdout]  --> src/input/read_files.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify::{RecommendedWatcher, Watcher, watcher, RecursiveMode};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0573.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0573.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini-data-proc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9b56319abfc9aa818a1b00c7968af8f3552c173251f84cfba3086d241aae1796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b56319abfc9aa818a1b00c7968af8f3552c173251f84cfba3086d241aae1796", kill_on_drop: false }`
[INFO] [stdout] 9b56319abfc9aa818a1b00c7968af8f3552c173251f84cfba3086d241aae1796