[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] checking 3045542591/lesson3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3045542591%2Flesson3" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/3045542591/lesson3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 365a14e451fa4941a7dfb876301fdab32101a31a741f8fc0ada1498c1dda7367 [INFO] running `Command { std: "docker" "start" "-a" "365a14e451fa4941a7dfb876301fdab32101a31a741f8fc0ada1498c1dda7367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "365a14e451fa4941a7dfb876301fdab32101a31a741f8fc0ada1498c1dda7367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365a14e451fa4941a7dfb876301fdab32101a31a741f8fc0ada1498c1dda7367", kill_on_drop: false }` [INFO] [stdout] 365a14e451fa4941a7dfb876301fdab32101a31a741f8fc0ada1498c1dda7367 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd2e414b3a9d07736125b3a4abe3a0024abb3bc027c80870cfbc150dc4ec6843 [INFO] running `Command { std: "docker" "start" "-a" "bd2e414b3a9d07736125b3a4abe3a0024abb3bc027c80870cfbc150dc4ec6843", kill_on_drop: false }` [INFO] [stderr] Checking 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] [stdout] error: couldn't read src/server.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tcp-server-client` (bin "server") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tcp-server-client` (bin "server" test) due to 2 previous errors [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]`, which is required by `&[u8; 9]: PartialEq<&[u8; 6]>` [INFO] [stdout] = help: the following other types implement trait `PartialEq`: [INFO] [stdout] <&[T] as PartialEq>> [INFO] [stdout] <&[T] as PartialEq<[U; N]>> [INFO] [stdout] <&mut [T] as PartialEq>> [INFO] [stdout] <&mut [T] as PartialEq<[U; N]>> [INFO] [stdout] <[T; N] as PartialEq<&[U]>> [INFO] [stdout] <[T; N] as PartialEq<&mut [U]>> [INFO] [stdout] <[T; N] as PartialEq<[U; N]>> [INFO] [stdout] <[T; N] as 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] 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]`, which is required by `&[u8; 9]: PartialEq<&[u8; 6]>` [INFO] [stdout] = help: the following other types implement trait `PartialEq`: [INFO] [stdout] <&[T] as PartialEq>> [INFO] [stdout] <&[T] as PartialEq<[U; N]>> [INFO] [stdout] <&mut [T] as PartialEq>> [INFO] [stdout] <&mut [T] as PartialEq<[U; N]>> [INFO] [stdout] <[T; N] as PartialEq<&[U]>> [INFO] [stdout] <[T; N] as PartialEq<&mut [U]>> [INFO] [stdout] <[T; N] as PartialEq<[U; N]>> [INFO] [stdout] <[T; N] as 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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 2 previous errors [INFO] [stderr] error: could not compile `tcp-server-client` (bin "client" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bd2e414b3a9d07736125b3a4abe3a0024abb3bc027c80870cfbc150dc4ec6843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2e414b3a9d07736125b3a4abe3a0024abb3bc027c80870cfbc150dc4ec6843", kill_on_drop: false }` [INFO] [stdout] bd2e414b3a9d07736125b3a4abe3a0024abb3bc027c80870cfbc150dc4ec6843 [INFO] checking 3045542591/lesson3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3045542591%2Flesson3" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/3045542591/lesson3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-3-tc2/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc12af2f5068b4c9f187e5269962adac9218693b3d4402eaa05bc639fc3aa940 [INFO] running `Command { std: "docker" "start" "-a" "bc12af2f5068b4c9f187e5269962adac9218693b3d4402eaa05bc639fc3aa940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc12af2f5068b4c9f187e5269962adac9218693b3d4402eaa05bc639fc3aa940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc12af2f5068b4c9f187e5269962adac9218693b3d4402eaa05bc639fc3aa940", kill_on_drop: false }` [INFO] [stdout] bc12af2f5068b4c9f187e5269962adac9218693b3d4402eaa05bc639fc3aa940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87ffb23337b2f91d004f9b25c7c64c00c6cff7f5d58048241fe0c5ab8572774e [INFO] running `Command { std: "docker" "start" "-a" "87ffb23337b2f91d004f9b25c7c64c00c6cff7f5d58048241fe0c5ab8572774e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "87ffb23337b2f91d004f9b25c7c64c00c6cff7f5d58048241fe0c5ab8572774e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ffb23337b2f91d004f9b25c7c64c00c6cff7f5d58048241fe0c5ab8572774e", kill_on_drop: false }` [INFO] [stdout] 87ffb23337b2f91d004f9b25c7c64c00c6cff7f5d58048241fe0c5ab8572774e