[INFO] cloning repository https://github.com/Miles-Garnsey/sort-algos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Miles-Garnsey/sort-algos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiles-Garnsey%2Fsort-algos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiles-Garnsey%2Fsort-algos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd5dd3605527d36be6860c6a434e490aab186a60
[INFO] checking Miles-Garnsey/sort-algos against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiles-Garnsey%2Fsort-algos" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Miles-Garnsey/sort-algos on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Miles-Garnsey/sort-algos
[INFO] finished tweaking git repo https://github.com/Miles-Garnsey/sort-algos
[INFO] tweaked toml for git repo https://github.com/Miles-Garnsey/sort-algos written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Miles-Garnsey/sort-algos 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b44fa4158ca5408979d8e08b25cf06dfa32fd8f02f65247c9cda75646682fe64
[INFO] running `Command { std: "docker" "start" "-a" "b44fa4158ca5408979d8e08b25cf06dfa32fd8f02f65247c9cda75646682fe64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b44fa4158ca5408979d8e08b25cf06dfa32fd8f02f65247c9cda75646682fe64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44fa4158ca5408979d8e08b25cf06dfa32fd8f02f65247c9cda75646682fe64", kill_on_drop: false }`
[INFO] [stdout] b44fa4158ca5408979d8e08b25cf06dfa32fd8f02f65247c9cda75646682fe64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c098492403bab72c7ce7b49640077f735eaeab558e98ae93ef2a99cd7f22dae1
[INFO] running `Command { std: "docker" "start" "-a" "c098492403bab72c7ce7b49640077f735eaeab558e98ae93ef2a99cd7f22dae1", kill_on_drop: false }`
[INFO] [stderr]     Checking sort-algos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/quicksort.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn quicksort<T: Ord> (slice: &mut [T]) {
[INFO] [stdout]    |              - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 20 |         if slice[i] <= pivot {
[INFO] [stdout]    |            --------    ^^^^^ expected type parameter `T`, found `&mut T`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            expected because this is `T`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type parameter `T`
[INFO] [stdout]            found mutable reference `&mut T`
[INFO] [stdout] help: consider dereferencing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if slice[i] <= *pivot {
[INFO] [stdout]    |                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sort-algos` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/quicksort.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn quicksort<T: Ord> (slice: &mut [T]) {
[INFO] [stdout]    |              - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 20 |         if slice[i] <= pivot {
[INFO] [stdout]    |            --------    ^^^^^ expected type parameter `T`, found `&mut T`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            expected because this is `T`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type parameter `T`
[INFO] [stdout]            found mutable reference `&mut T`
[INFO] [stdout] help: consider dereferencing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if slice[i] <= *pivot {
[INFO] [stdout]    |                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sort-algos` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c098492403bab72c7ce7b49640077f735eaeab558e98ae93ef2a99cd7f22dae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c098492403bab72c7ce7b49640077f735eaeab558e98ae93ef2a99cd7f22dae1", kill_on_drop: false }`
[INFO] [stdout] c098492403bab72c7ce7b49640077f735eaeab558e98ae93ef2a99cd7f22dae1
