[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#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/terrarier2111/Teaching on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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-2-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterrarier2111%2FTeaching" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/terrarier2111/Teaching on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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-2-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eac19006e6b1cbd087aa22d8768424808c9ec22e1a48119897c6db2a356d20b
[INFO] running `Command { std: "docker" "start" "-a" "6eac19006e6b1cbd087aa22d8768424808c9ec22e1a48119897c6db2a356d20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eac19006e6b1cbd087aa22d8768424808c9ec22e1a48119897c6db2a356d20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eac19006e6b1cbd087aa22d8768424808c9ec22e1a48119897c6db2a356d20b", kill_on_drop: false }`
[INFO] [stdout] 6eac19006e6b1cbd087aa22d8768424808c9ec22e1a48119897c6db2a356d20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff29be63cacabe4aa3304f34754d4066ce44759632e3c24829e34a14164bbb8
[INFO] running `Command { std: "docker" "start" "-a" "0ff29be63cacabe4aa3304f34754d4066ce44759632e3c24829e34a14164bbb8", 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/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/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/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/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/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/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/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<String>` 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::<Vec<String>>()
[INFO] [stdout]   |                          -------   ^^^^^^^^^^^ value of type `Vec<String>` cannot be built from `std::iter::Iterator<Item=&str>`
[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<String>`
[INFO] [stdout]   = help: the trait `FromIterator<String>` is implemented for `Vec<String>`
[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::<Vec<String>>()
[INFO] [stdout]   |               ^^^^^^^^^^ `Iterator::Item` is `&str` here
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]  --> /rustc/785364c7e5e0804473a3fddfb579798ea14e3493/library/core/src/iter/traits/iterator.rs:2050:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `Vec<String>` 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::<Vec<String>>()
[INFO] [stdout]   |                          -------   ^^^^^^^^^^^ value of type `Vec<String>` cannot be built from `std::iter::Iterator<Item=&str>`
[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<String>`
[INFO] [stdout]   = help: the trait `FromIterator<String>` is implemented for `Vec<String>`
[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::<Vec<String>>()
[INFO] [stdout]   |               ^^^^^^^^^^ `Iterator::Item` is `&str` here
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]  --> /rustc/785364c7e5e0804473a3fddfb579798ea14e3493/library/core/src/iter/traits/iterator.rs:2050:5
[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] [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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Teaching` (bin "Teaching" test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "0ff29be63cacabe4aa3304f34754d4066ce44759632e3c24829e34a14164bbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff29be63cacabe4aa3304f34754d4066ce44759632e3c24829e34a14164bbb8", kill_on_drop: false }`
[INFO] [stdout] 0ff29be63cacabe4aa3304f34754d4066ce44759632e3c24829e34a14164bbb8
