[INFO] cloning repository https://github.com/Angluca/rustlings-zh-cn-rustacean
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Angluca/rustlings-zh-cn-rustacean" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngluca%2Frustlings-zh-cn-rustacean", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngluca%2Frustlings-zh-cn-rustacean'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c54521d680fd22ac5ad8adb2a89c938c0bc7b88
[INFO] checking Angluca/rustlings-zh-cn-rustacean against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngluca%2Frustlings-zh-cn-rustacean" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Angluca/rustlings-zh-cn-rustacean
[INFO] finished tweaking git repo https://github.com/Angluca/rustlings-zh-cn-rustacean
[INFO] tweaked toml for git repo https://github.com/Angluca/rustlings-zh-cn-rustacean written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Angluca/rustlings-zh-cn-rustacean on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Angluca/rustlings-zh-cn-rustacean 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f9d76a464aa124ef1653b18092e932d3eb114372a7e6f80ab412f5d94f23186
[INFO] running `Command { std: "docker" "start" "-a" "0f9d76a464aa124ef1653b18092e932d3eb114372a7e6f80ab412f5d94f23186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f9d76a464aa124ef1653b18092e932d3eb114372a7e6f80ab412f5d94f23186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9d76a464aa124ef1653b18092e932d3eb114372a7e6f80ab412f5d94f23186", kill_on_drop: false }`
[INFO] [stdout] 0f9d76a464aa124ef1653b18092e932d3eb114372a7e6f80ab412f5d94f23186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3758de7de5ec431f62d0b20f10cdff6e079476a877c48dcd09bba4fdb0439ba
[INFO] running `Command { std: "docker" "start" "-a" "e3758de7de5ec431f62d0b20f10cdff6e079476a877c48dcd09bba4fdb0439ba", kill_on_drop: false }`
[INFO] [stderr]     Checking exercises v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `call_me` in this scope
[INFO] [stdout]  --> exercises/02_functions/functions1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     call_me(); // 不要修改这一行代码。
[INFO] [stdout]   |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "functions1" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0382]: borrow of partially moved value: `optional_point`
[INFO] [stdout]   --> exercises/12_options/options3.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Some(p) => println!("Coordinates are {},{}", p.x, p.y),
[INFO] [stdout]    |              - value partially moved here
[INFO] [stdout] ...
[INFO] [stdout] 16 |     println!("{optional_point:?}"); // 不要修改此行代码。
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ value borrowed here after partial move
[INFO] [stdout]    |
[INFO] [stdout]    = note: partial move occurs because value has type `Point`, which does not implement the `Copy` trait
[INFO] [stdout] help: borrow this binding in the pattern to avoid moving the value
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Some(ref p) => println!("Coordinates are {},{}", p.x, p.y),
[INFO] [stdout]    |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "options3") due to 1 previous error
[INFO] [stdout] error[E0381]: used binding `x` isn't initialized
[INFO] [stdout]  --> exercises/01_variables/variables3.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let x: i32;
[INFO] [stdout]   |         - binding declared here but left uninitialized
[INFO] [stdout] 4 |
[INFO] [stdout] 5 |     println!("Number {x}");
[INFO] [stdout]   |                       ^ `x` used here but it isn't initialized
[INFO] [stdout]   |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let x: i32 = 42;
[INFO] [stdout]   |                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "variables3" test) due to 1 previous error
[INFO] [stdout] error[E0277]: cannot divide `f64` by `usize`
[INFO] [stdout]  --> exercises/23_conversions/using_as.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     total / values.len()
[INFO] [stdout]   |           ^ no implementation for `f64 / usize`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Div<usize>` is not implemented for `f64`
[INFO] [stdout] help: the following other types implement trait `Div<Rhs>`
[INFO] [stdout]  --> /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/arith.rs:513:8
[INFO] [stdout]   |
[INFO] [stdout]   = note: `f64` implements `Div`
[INFO] [stdout]  ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/arith.rs:526:0
[INFO] [stdout]   |
[INFO] [stdout]   = note: in this macro invocation
[INFO] [stdout]  --> /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]   |
[INFO] [stdout]   = note: `&f64` implements `Div<f64>`
[INFO] [stdout]  ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]   |
[INFO] [stdout]   = note: `f64` implements `Div<&f64>`
[INFO] [stdout]  ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]   |
[INFO] [stdout]   = note: `&f64` implements `Div`
[INFO] [stdout]   = note: this error originates in the macro `div_impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "using_as") due to 1 previous error
[INFO] [stdout] error[E0599]: no variant or associated item named `Resize` found for enum `Message` in the current scope
[INFO] [stdout]  --> exercises/08_enums/enums1.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Message {
[INFO] [stdout]   | ------------ variant or associated item `Resize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     println!("{:?}", Message::Resize);
[INFO] [stdout]   |                               ^^^^^^ variant or associated item not found in `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Move` found for enum `Message` in the current scope
[INFO] [stdout]  --> exercises/08_enums/enums1.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Message {
[INFO] [stdout]   | ------------ variant or associated item `Move` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     println!("{:?}", Message::Move);
[INFO] [stdout]   |                               ^^^^ variant or associated item not found in `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Echo` found for enum `Message` in the current scope
[INFO] [stdout]  --> exercises/08_enums/enums1.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Message {
[INFO] [stdout]   | ------------ variant or associated item `Echo` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     println!("{:?}", Message::Echo);
[INFO] [stdout]   |                               ^^^^ variant or associated item not found in `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `ChangeColor` found for enum `Message` in the current scope
[INFO] [stdout]   --> exercises/08_enums/enums1.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum Message {
[INFO] [stdout]    | ------------ variant or associated item `ChangeColor` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     println!("{:?}", Message::ChangeColor);
[INFO] [stdout]    |                               ^^^^^^^^^^^ variant or associated item not found in `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Quit` found for enum `Message` in the current scope
[INFO] [stdout]   --> exercises/08_enums/enums1.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum Message {
[INFO] [stdout]    | ------------ variant or associated item `Quit` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     println!("{:?}", Message::Quit);
[INFO] [stdout]    |                               ^^^^ variant or associated item not found in `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "enums1") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "e3758de7de5ec431f62d0b20f10cdff6e079476a877c48dcd09bba4fdb0439ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3758de7de5ec431f62d0b20f10cdff6e079476a877c48dcd09bba4fdb0439ba", kill_on_drop: false }`
[INFO] [stdout] e3758de7de5ec431f62d0b20f10cdff6e079476a877c48dcd09bba4fdb0439ba
