[INFO] cloning repository https://github.com/3045542591/lesson3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3045542591/lesson3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3045542591%2Flesson3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3045542591%2Flesson3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 871185b5923a404f9283ed56447ba0e2c24b604c
[INFO] building 3045542591/lesson3 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3045542591%2Flesson3" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/3045542591/lesson3 on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/3045542591/lesson3
[INFO] finished tweaking git repo https://github.com/3045542591/lesson3
[INFO] tweaked toml for git repo https://github.com/3045542591/lesson3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/3045542591/lesson3 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2f47996ef9e4e660bac85cb6aa3b2e9a5d600d0365e6fc52299e60806310c18
[INFO] running `Command { std: "docker" "start" "-a" "c2f47996ef9e4e660bac85cb6aa3b2e9a5d600d0365e6fc52299e60806310c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2f47996ef9e4e660bac85cb6aa3b2e9a5d600d0365e6fc52299e60806310c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f47996ef9e4e660bac85cb6aa3b2e9a5d600d0365e6fc52299e60806310c18", kill_on_drop: false }`
[INFO] [stdout] c2f47996ef9e4e660bac85cb6aa3b2e9a5d600d0365e6fc52299e60806310c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889bfc6cf60f1e077b96119b209f94924322c44b710c2be72bbe67bc089cd7e1
[INFO] running `Command { std: "docker" "start" "-a" "889bfc6cf60f1e077b96119b209f94924322c44b710c2be72bbe67bc089cd7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp-server-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/server.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcp-server-client` (bin "server") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: can't compare `[u8; 9]` with `[u8; 6]`
[INFO] [stdout]   --> src/client.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     if &data == msg {
[INFO] [stdout]    |                              ^^ no implementation for `[u8; 9] == [u8; 6]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<[u8; 6]>` is not implemented for `[u8; 9]`
[INFO] [stdout]    = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]              `&[T]` implements `PartialEq<Vec<U, A>>`
[INFO] [stdout]              `&[T]` implements `PartialEq<[U; N]>`
[INFO] [stdout]              `&mut [T]` implements `PartialEq<Vec<U, A>>`
[INFO] [stdout]              `&mut [T]` implements `PartialEq<[U; N]>`
[INFO] [stdout]              `[T; N]` implements `PartialEq<&[U]>`
[INFO] [stdout]              `[T; N]` implements `PartialEq<&mut [U]>`
[INFO] [stdout]              `[T; N]` implements `PartialEq<[U; N]>`
[INFO] [stdout]              `[T; N]` implements `PartialEq<[U]>`
[INFO] [stdout]            and 3 others
[INFO] [stdout]    = note: required for `&[u8; 9]` to implement `PartialEq<&[u8; 6]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcp-server-client` (bin "client") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "889bfc6cf60f1e077b96119b209f94924322c44b710c2be72bbe67bc089cd7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889bfc6cf60f1e077b96119b209f94924322c44b710c2be72bbe67bc089cd7e1", kill_on_drop: false }`
[INFO] [stdout] 889bfc6cf60f1e077b96119b209f94924322c44b710c2be72bbe67bc089cd7e1
