[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] 9a7ca52af604e3c706ada8b07c1f4a6acd97b5d2
[INFO] checking Exidnus/mini-data-proc against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExidnus%2Fmini-data-proc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Exidnus/mini-data-proc on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inotify-sys v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90ff150aab43099026ed6f7a6d399180b5bce7001716d5d2af334be8b79486cb
[INFO] running `Command { std: "docker" "start" "-a" "90ff150aab43099026ed6f7a6d399180b5bce7001716d5d2af334be8b79486cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ff150aab43099026ed6f7a6d399180b5bce7001716d5d2af334be8b79486cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ff150aab43099026ed6f7a6d399180b5bce7001716d5d2af334be8b79486cb", kill_on_drop: false }`
[INFO] [stdout] 90ff150aab43099026ed6f7a6d399180b5bce7001716d5d2af334be8b79486cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7f39d489322980d2562af94a302d1b64980fd9d71463a403b124c5a2471fa6d
[INFO] running `Command { std: "docker" "start" "-a" "d7f39d489322980d2562af94a302d1b64980fd9d71463a403b124c5a2471fa6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[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 regex v1.5.4
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking mini-data-proc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected type, found `}`
[INFO] [stdout]   --> src/input/read_files.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | trait FileReader {
[INFO] [stdout]    |                  - while parsing this item list starting here
[INFO] [stdout] 12 |     fn read(path_to_file: String) ->
[INFO] [stdout] 13 | }
[INFO] [stdout]    | ^
[INFO] [stdout]    | |
[INFO] [stdout]    | expected type
[INFO] [stdout]    | the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `}`
[INFO] [stdout]   --> src/input/read_files.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | trait FileReader {
[INFO] [stdout]    |                  - while parsing this item list starting here
[INFO] [stdout] 12 |     fn read(path_to_file: String) ->
[INFO] [stdout] 13 | }
[INFO] [stdout]    | ^
[INFO] [stdout]    | |
[INFO] [stdout]    | expected type
[INFO] [stdout]    | the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threadpool`
[INFO] [stdout]  --> src/input/read_files.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use threadpool::ThreadPool;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `threadpool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `threadpool`
[INFO] [stdout]  --> src/input/read_files.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use threadpool::ThreadPool;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `threadpool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini-data-proc` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini-data-proc` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d7f39d489322980d2562af94a302d1b64980fd9d71463a403b124c5a2471fa6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f39d489322980d2562af94a302d1b64980fd9d71463a403b124c5a2471fa6d", kill_on_drop: false }`
[INFO] [stdout] d7f39d489322980d2562af94a302d1b64980fd9d71463a403b124c5a2471fa6d