[INFO] cloning repository https://github.com/ikamensh/sorts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikamensh/sorts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsorts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsorts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4eb0e03b31fae8cf7c1e3c2a204fd49fd882aa91 [INFO] checking ikamensh/sorts against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsorts" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ikamensh/sorts on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ikamensh/sorts [INFO] finished tweaking git repo https://github.com/ikamensh/sorts [INFO] tweaked toml for git repo https://github.com/ikamensh/sorts written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ikamensh/sorts 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5be0eae9ddcce33d9b3459e9e19c46ac8163d86c9c3ade0ebc988490afddd425 [INFO] running `Command { std: "docker" "start" "-a" "5be0eae9ddcce33d9b3459e9e19c46ac8163d86c9c3ade0ebc988490afddd425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5be0eae9ddcce33d9b3459e9e19c46ac8163d86c9c3ade0ebc988490afddd425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be0eae9ddcce33d9b3459e9e19c46ac8163d86c9c3ade0ebc988490afddd425", kill_on_drop: false }` [INFO] [stdout] 5be0eae9ddcce33d9b3459e9e19c46ac8163d86c9c3ade0ebc988490afddd425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33bb978199f9eb9b21c195a865a0c27191d46e77c883bf5af7e566a3beab8c80 [INFO] running `Command { std: "docker" "start" "-a" "33bb978199f9eb9b21c195a865a0c27191d46e77c883bf5af7e566a3beab8c80", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking sorts v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/visual.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | let a = heapsort(a); // use this line for sorts that are not inplace [INFO] [stdout] | -------- ^ expected `&[_]`, found `Vec` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[_]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/sorting_algorithms/heap.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn heapsort(array: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 11 | let a = heapsort(&a); // use this line for sorts that are not inplace [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 `sorts` (bin "visual") 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/bin/visual.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | let a = heapsort(a); // use this line for sorts that are not inplace [INFO] [stdout] | -------- ^ expected `&[_]`, found `Vec` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[_]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/sorting_algorithms/heap.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn heapsort(array: &[T]) -> Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 11 | let a = heapsort(&a); // use this line for sorts that are not inplace [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 `sorts` (bin "visual" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33bb978199f9eb9b21c195a865a0c27191d46e77c883bf5af7e566a3beab8c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33bb978199f9eb9b21c195a865a0c27191d46e77c883bf5af7e566a3beab8c80", kill_on_drop: false }` [INFO] [stdout] 33bb978199f9eb9b21c195a865a0c27191d46e77c883bf5af7e566a3beab8c80