[INFO] cloning repository https://github.com/kaikalii/sentiment-graph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaikalii/sentiment-graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Fsentiment-graph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Fsentiment-graph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1211fb92ba6eeef0733996c55b9ac239386fe97e [INFO] testing kaikalii/sentiment-graph against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Fsentiment-graph" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaikalii/sentiment-graph on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaikalii/sentiment-graph [INFO] finished tweaking git repo https://github.com/kaikalii/sentiment-graph [INFO] tweaked toml for git repo https://github.com/kaikalii/sentiment-graph written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kaikalii/sentiment-graph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 4a322e22bf88553c7a703844602f2fea1edba5d5d52184e59d8c4414f4569d9d [INFO] running `Command { std: "docker" "start" "-a" "4a322e22bf88553c7a703844602f2fea1edba5d5d52184e59d8c4414f4569d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a322e22bf88553c7a703844602f2fea1edba5d5d52184e59d8c4414f4569d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a322e22bf88553c7a703844602f2fea1edba5d5d52184e59d8c4414f4569d9d", kill_on_drop: false }` [INFO] [stdout] 4a322e22bf88553c7a703844602f2fea1edba5d5d52184e59d8c4414f4569d9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d4d5b9afdf73a6c00892cf32639db68bf406a680cb300ee2d16f33d66bd124 [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" "14d4d5b9afdf73a6c00892cf32639db68bf406a680cb300ee2d16f33d66bd124", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling downcast-rs v1.1.0 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling piston-texture v0.8.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling vector2math v0.6.0 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling shader_version v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling raw-window-handle v0.3.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling stb_truetype v0.3.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling rusttype v0.8.1 [INFO] [stderr] Compiling gfx v0.18.2 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling toml v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling oauth1-request v0.3.0 [INFO] [stderr] Compiling sentiment v0.1.1 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling piston2d-graphics v0.35.0 [INFO] [stderr] Compiling oauth1-request v0.2.6 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling fit_text v0.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling oauth1-request-derive v0.2.3 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling image v0.22.3 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling twitter-stream v0.9.0 [INFO] [stderr] Compiling pistoncore-input v0.28.0 [INFO] [stderr] Compiling piston-gfx_texture v0.40.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.66.0 [INFO] [stderr] Compiling pistoncore-window v0.44.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.49.0 [INFO] [stderr] Compiling piston v0.49.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.19.4 [INFO] [stderr] Compiling glutin v0.21.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.63.0 [INFO] [stderr] Compiling piston_window v0.105.0 [INFO] [stderr] Compiling sentiment-graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | .intersperse(",") [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 54 ~ let topics_input: String = Iterator::intersperse(args [INFO] [stdout] 55 + .topics [INFO] [stdout] 56 + .iter() [INFO] [stdout] 57 + .map(String::as_str), ",") [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 54 ~ let topics_input: String = itertools::Itertools::intersperse(args [INFO] [stdout] 55 + .topics [INFO] [stdout] 56 + .iter() [INFO] [stdout] 57 + .map(String::as_str), ",") [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 E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sentiment-graph` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "14d4d5b9afdf73a6c00892cf32639db68bf406a680cb300ee2d16f33d66bd124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d4d5b9afdf73a6c00892cf32639db68bf406a680cb300ee2d16f33d66bd124", kill_on_drop: false }` [INFO] [stdout] 14d4d5b9afdf73a6c00892cf32639db68bf406a680cb300ee2d16f33d66bd124