[INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/terrarier2111/Teaching [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terrarier2111/Teaching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df98d59ad4f2e8b702730fbab0128de013a2401e [INFO] checking terrarier2111/Teaching against master#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/terrarier2111/Teaching on toolchain 5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/terrarier2111/Teaching [INFO] finished tweaking git repo https://github.com/terrarier2111/Teaching [INFO] tweaked toml for git repo https://github.com/terrarier2111/Teaching written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/terrarier2111/Teaching 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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking terrarier2111/Teaching against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/terrarier2111/Teaching on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/terrarier2111/Teaching [INFO] finished tweaking git repo https://github.com/terrarier2111/Teaching [INFO] tweaked toml for git repo https://github.com/terrarier2111/Teaching written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/terrarier2111/Teaching 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" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking terrarier2111/Teaching against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/terrarier2111/Teaching on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/terrarier2111/Teaching [INFO] finished tweaking git repo https://github.com/terrarier2111/Teaching [INFO] tweaked toml for git repo https://github.com/terrarier2111/Teaching written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/terrarier2111/Teaching 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" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd09611f3b88485d77ff0765e6ea48dcd62a7bd6e23663dfe37e0b7eebbef097 [INFO] running `Command { std: "docker" "start" "-a" "dd09611f3b88485d77ff0765e6ea48dcd62a7bd6e23663dfe37e0b7eebbef097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd09611f3b88485d77ff0765e6ea48dcd62a7bd6e23663dfe37e0b7eebbef097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd09611f3b88485d77ff0765e6ea48dcd62a7bd6e23663dfe37e0b7eebbef097", kill_on_drop: false }` [INFO] [stdout] dd09611f3b88485d77ff0765e6ea48dcd62a7bd6e23663dfe37e0b7eebbef097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0b0513f1fe8e6260d85d37d9dc0db085ad1707bcff64b6c716b4d6f9300dd15 [INFO] running `Command { std: "docker" "start" "-a" "f0b0513f1fe8e6260d85d37d9dc0db085ad1707bcff64b6c716b4d6f9300dd15", kill_on_drop: false }` [INFO] [stderr] Checking Teaching v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/input.rs:15:37 [INFO] [stdout] | [INFO] [stdout] 15 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/structs.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/parse.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/matching.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/panicking.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/option.rs:42:37 [INFO] [stdout] | [INFO] [stdout] 42 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/enums.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/lists.rs:68:37 [INFO] [stdout] | [INFO] [stdout] 68 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/input.rs:15:37 [INFO] [stdout] | [INFO] [stdout] 15 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/structs.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/parse.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/matching.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/panicking.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/option.rs:42:37 [INFO] [stdout] | [INFO] [stdout] 42 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/enums.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `line` [INFO] [stdout] --> src/lists.rs:68:37 [INFO] [stdout] | [INFO] [stdout] 68 | std::io::stdin().read_line(&mut line).expect("Ein Fehler ist aufgetreten!"); [INFO] [stdout] | ^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `Vec` cannot be built from an iterator over elements of type `&str` [INFO] [stdout] --> src/lists.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | names.split(" ").collect::>() [INFO] [stdout] | ------- ^^^^^^^^^^^ value of type `Vec` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<&str>` is not implemented for `Vec` [INFO] [stdout] = help: the trait `FromIterator` is implemented for `Vec` [INFO] [stdout] = help: for that trait implementation, expected `String`, found `&str` [INFO] [stdout] note: the method call chain might not have had the expected associated types [INFO] [stdout] --> src/lists.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 2 | let names = input("Bitte gib deine Namen an (Vorname1, (Vorname2, ...) Nachname): "); [INFO] [stdout] | ------------------------------------------------------------------------ this expression has type `String` [INFO] [stdout] 3 | let names = { [INFO] [stdout] 4 | names.split(" ").collect::>() [INFO] [stdout] | ^^^^^^^^^^ `Iterator::Item` is `&str` here [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/311f8b6ca41358db8ae08490a9ca0916f11e9de3/library/core/src/iter/traits/iterator.rs:2000:5 [INFO] [stdout] help: consider removing this method call, as the receiver has type `String` and `String: FromIterator<&str>` trivially holds [INFO] [stdout] | [INFO] [stdout] 4 - names.split(" ").collect::>() [INFO] [stdout] 4 + names.collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `Vec` cannot be built from an iterator over elements of type `&str` [INFO] [stdout] --> src/lists.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | names.split(" ").collect::>() [INFO] [stdout] | ------- ^^^^^^^^^^^ value of type `Vec` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<&str>` is not implemented for `Vec` [INFO] [stdout] = help: the trait `FromIterator` is implemented for `Vec` [INFO] [stdout] = help: for that trait implementation, expected `String`, found `&str` [INFO] [stdout] note: the method call chain might not have had the expected associated types [INFO] [stdout] --> src/lists.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 2 | let names = input("Bitte gib deine Namen an (Vorname1, (Vorname2, ...) Nachname): "); [INFO] [stdout] | ------------------------------------------------------------------------ this expression has type `String` [INFO] [stdout] 3 | let names = { [INFO] [stdout] 4 | names.split(" ").collect::>() [INFO] [stdout] | ^^^^^^^^^^ `Iterator::Item` is `&str` here [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/311f8b6ca41358db8ae08490a9ca0916f11e9de3/library/core/src/iter/traits/iterator.rs:2000:5 [INFO] [stdout] help: consider removing this method call, as the receiver has type `String` and `String: FromIterator<&str>` trivially holds [INFO] [stdout] | [INFO] [stdout] 4 - names.split(" ").collect::>() [INFO] [stdout] 4 + names.collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0423. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `Teaching` (bin "Teaching" test) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0423. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `Teaching` (bin "Teaching") due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "f0b0513f1fe8e6260d85d37d9dc0db085ad1707bcff64b6c716b4d6f9300dd15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b0513f1fe8e6260d85d37d9dc0db085ad1707bcff64b6c716b4d6f9300dd15", kill_on_drop: false }` [INFO] [stdout] f0b0513f1fe8e6260d85d37d9dc0db085ad1707bcff64b6c716b4d6f9300dd15