[INFO] cloning repository https://github.com/Kushagra-0801/Sorting-Benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kushagra-0801/Sorting-Benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushagra-0801%2FSorting-Benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushagra-0801%2FSorting-Benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ded4d211024e283dc61da979b6eff87825852920
[INFO] testing Kushagra-0801/Sorting-Benchmarks against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushagra-0801%2FSorting-Benchmarks" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kushagra-0801/Sorting-Benchmarks on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kushagra-0801/Sorting-Benchmarks
[INFO] finished tweaking git repo https://github.com/Kushagra-0801/Sorting-Benchmarks
[INFO] tweaked toml for git repo https://github.com/Kushagra-0801/Sorting-Benchmarks written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Kushagra-0801/Sorting-Benchmarks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] c8838a2a11803bb8593fb49ecca8f9f9f0c4a479705b573529b7aa7f5341b5b6
[INFO] running `Command { std: "docker" "start" "-a" "c8838a2a11803bb8593fb49ecca8f9f9f0c4a479705b573529b7aa7f5341b5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8838a2a11803bb8593fb49ecca8f9f9f0c4a479705b573529b7aa7f5341b5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8838a2a11803bb8593fb49ecca8f9f9f0c4a479705b573529b7aa7f5341b5b6", kill_on_drop: false }`
[INFO] [stdout] c8838a2a11803bb8593fb49ecca8f9f9f0c4a479705b573529b7aa7f5341b5b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45681e34b3ebf6cbe5f3868b513f6916a00d04d6d16660601b5c968f474dbeb
[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" "a45681e34b3ebf6cbe5f3868b513f6916a00d04d6d16660601b5c968f474dbeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting-benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/custom_data.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 |     for (name, dur) in test_on_all(arr) {
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    expected `&Vec<_>`, found struct `Vec`
[INFO] [stdout]    |                                    help: consider borrowing here: `&arr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Vec<_>`
[INFO] [stdout]                  found struct `Vec<DataType>`
[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 `sorting-benchmark` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a45681e34b3ebf6cbe5f3868b513f6916a00d04d6d16660601b5c968f474dbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45681e34b3ebf6cbe5f3868b513f6916a00d04d6d16660601b5c968f474dbeb", kill_on_drop: false }`
[INFO] [stdout] a45681e34b3ebf6cbe5f3868b513f6916a00d04d6d16660601b5c968f474dbeb
