[INFO] cloning repository https://github.com/tllilleh/nono [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tllilleh/nono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftllilleh%2Fnono", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftllilleh%2Fnono'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f953c772f630f60b1405a1d1800797015df9486 [INFO] testing tllilleh/nono against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftllilleh%2Fnono" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tllilleh/nono on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tllilleh/nono [INFO] finished tweaking git repo https://github.com/tllilleh/nono [INFO] tweaked toml for git repo https://github.com/tllilleh/nono written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/tllilleh/nono already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87c93e347aafba66c3cd5a9da3f5bda0a584b1eb4f87bf349a84f5ea40423f0d [INFO] running `Command { std: "docker" "start" "-a" "87c93e347aafba66c3cd5a9da3f5bda0a584b1eb4f87bf349a84f5ea40423f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87c93e347aafba66c3cd5a9da3f5bda0a584b1eb4f87bf349a84f5ea40423f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87c93e347aafba66c3cd5a9da3f5bda0a584b1eb4f87bf349a84f5ea40423f0d", kill_on_drop: false }` [INFO] [stdout] 87c93e347aafba66c3cd5a9da3f5bda0a584b1eb4f87bf349a84f5ea40423f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 827ecdacd7a98ed88698ab82cff93487c4330ea0a298721ff39d546f0dd83685 [INFO] running `Command { std: "docker" "start" "-a" "827ecdacd7a98ed88698ab82cff93487c4330ea0a298721ff39d546f0dd83685", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling nono v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.07s [INFO] running `Command { std: "docker" "inspect" "827ecdacd7a98ed88698ab82cff93487c4330ea0a298721ff39d546f0dd83685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "827ecdacd7a98ed88698ab82cff93487c4330ea0a298721ff39d546f0dd83685", kill_on_drop: false }` [INFO] [stdout] 827ecdacd7a98ed88698ab82cff93487c4330ea0a298721ff39d546f0dd83685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cfc8e358ab48a87fd7f182dd9cdd0ba59209bd79caff157f36ffef8f489890f [INFO] running `Command { std: "docker" "start" "-a" "4cfc8e358ab48a87fd7f182dd9cdd0ba59209bd79caff157f36ffef8f489890f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nono v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:223:34 [INFO] [stdout] | [INFO] [stdout] 223 | assert_eq!(create_combos(chunk_list, 10), Vec::::new()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&[usize]`, found struct `Vec` [INFO] [stdout] | help: consider borrowing here: `&chunk_list` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[usize]` [INFO] [stdout] found struct `Vec<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: can't compare `Vec` with `usize` [INFO] [stdout] --> src/main.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | assert_eq!(create_combos(chunk_list, 10), Vec::::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `Vec == usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `PartialEq` is not implemented for `Vec` [INFO] [stdout] = note: required because of the requirements on the impl of `PartialEq>` for `Vec>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nono` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4cfc8e358ab48a87fd7f182dd9cdd0ba59209bd79caff157f36ffef8f489890f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfc8e358ab48a87fd7f182dd9cdd0ba59209bd79caff157f36ffef8f489890f", kill_on_drop: false }` [INFO] [stdout] 4cfc8e358ab48a87fd7f182dd9cdd0ba59209bd79caff157f36ffef8f489890f