[INFO] cloning repository https://github.com/kaikalii/fo4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaikalii/fo4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Ffo4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Ffo4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fad017508ac338696d078c270ce1e5ac41bc662 [INFO] testing kaikalii/fo4 against beta-2021-09-12 for beta-1.56-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaikalii%2Ffo4" "/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/fo4 on toolchain beta-2021-09-12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaikalii/fo4 [INFO] finished tweaking git repo https://github.com/kaikalii/fo4 [INFO] tweaked toml for git repo https://github.com/kaikalii/fo4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kaikalii/fo4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded open v1.7.0 [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-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 799bd2cfae84eb44437952fd80a9049bcfae68062edb3cff555abe84fadc74e3 [INFO] running `Command { std: "docker" "start" "-a" "799bd2cfae84eb44437952fd80a9049bcfae68062edb3cff555abe84fadc74e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "799bd2cfae84eb44437952fd80a9049bcfae68062edb3cff555abe84fadc74e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "799bd2cfae84eb44437952fd80a9049bcfae68062edb3cff555abe84fadc74e3", kill_on_drop: false }` [INFO] [stdout] 799bd2cfae84eb44437952fd80a9049bcfae68062edb3cff555abe84fadc74e3 [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-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3e111e1ff2d931a64678570c4a2a178940ff361a4c345f3ff88104b772f947c [INFO] running `Command { std: "docker" "start" "-a" "f3e111e1ff2d931a64678570c4a2a178940ff361a4c345f3ff88104b772f947c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling bimap v0.6.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling open v1.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling fo4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:39:14 [INFO] [stdout] | [INFO] [stdout] 39 | .intersperse(" ".into()) [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` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 35 ~ let path: String = Iterator::intersperse(app [INFO] [stdout] 36 + .path [INFO] [stdout] 37 + .iter() [INFO] [stdout] 38 + .map(|path| path.to_string_lossy().into_owned()), " ".into()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 35 ~ let path: String = Itertools::intersperse(app [INFO] [stdout] 36 + .path [INFO] [stdout] 37 + .iter() [INFO] [stdout] 38 + .map(|path| path.to_string_lossy().into_owned()), " ".into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:167:53 [INFO] [stdout] | [INFO] [stdout] 167 | let name = name.into_iter().intersperse(" ".into()).collect(); [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::vec::IntoIter` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 167 | let name = Iterator::intersperse(name.into_iter(), " ".into()).collect(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 167 | let name = Itertools::intersperse(name.into_iter(), " ".into()).collect(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:202:64 [INFO] [stdout] | [INFO] [stdout] 202 | ... build.name = Some(name.into_iter().intersperse(" ".into()).collect()); [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::vec::IntoIter` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 202 | build.name = Some(Iterator::intersperse(name.into_iter(), " ".into()).collect()); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 202 | build.name = Some(Itertools::intersperse(name.into_iter(), " ".into()).collect()); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:211:30 [INFO] [stdout] | [INFO] [stdout] 211 | ... .intersperse(" ".into()) [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` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 208 ~ let path: String = Iterator::intersperse(path [INFO] [stdout] 209 + .iter() [INFO] [stdout] 210 + .map(|path| path.to_string_lossy().into_owned()), " ".into()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 208 ~ let path: String = Itertools::intersperse(path [INFO] [stdout] 209 + .iter() [INFO] [stdout] 210 + .map(|path| path.to_string_lossy().into_owned()), " ".into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fo4` due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f3e111e1ff2d931a64678570c4a2a178940ff361a4c345f3ff88104b772f947c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e111e1ff2d931a64678570c4a2a178940ff361a4c345f3ff88104b772f947c", kill_on_drop: false }` [INFO] [stdout] f3e111e1ff2d931a64678570c4a2a178940ff361a4c345f3ff88104b772f947c