[INFO] cloning repository https://github.com/Dizans/rust_book [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dizans/rust_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Frust_book", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Frust_book'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6a028c8bd55bffe94e7acc67b5d6633545d51c3 [INFO] checking Dizans/rust_book against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Frust_book" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dizans/rust_book on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dizans/rust_book [INFO] finished tweaking git repo https://github.com/Dizans/rust_book [INFO] tweaked toml for git repo https://github.com/Dizans/rust_book written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Dizans/rust_book already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f5fc2986e738a243cb98c62632afb44b09269bb44156858576e8e98b5f767ea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0f5fc2986e738a243cb98c62632afb44b09269bb44156858576e8e98b5f767ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f5fc2986e738a243cb98c62632afb44b09269bb44156858576e8e98b5f767ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f5fc2986e738a243cb98c62632afb44b09269bb44156858576e8e98b5f767ea", kill_on_drop: false }` [INFO] [stdout] 0f5fc2986e738a243cb98c62632afb44b09269bb44156858576e8e98b5f767ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac698ba099e4a99746e117bd9f6a14de511c7cd80b6b87cf4d315219a243beab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ac698ba099e4a99746e117bd9f6a14de511c7cd80b6b87cf4d315219a243beab", kill_on_drop: false }` [INFO] [stderr] Checking thebook v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Tweet` in this scope [INFO] [stdout] --> src/main.rs:702:5 [INFO] [stdout] | [INFO] [stdout] 702 | Tweet { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Tweet` in this scope [INFO] [stdout] --> src/main.rs:702:5 [INFO] [stdout] | [INFO] [stdout] 702 | Tweet { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:628:16 [INFO] [stdout] | [INFO] [stdout] 624 | impl TUPoint{ [INFO] [stdout] | - expected type parameter [INFO] [stdout] 625 | fn mixup(self, other: TUPoint) -> TUPoint{ [INFO] [stdout] | - found type parameter [INFO] [stdout] ... [INFO] [stdout] 628 | y: other.y, [INFO] [stdout] | ^^^^^^^ expected type parameter `T`, found type parameter `W` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found type parameter `W` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:628:16 [INFO] [stdout] | [INFO] [stdout] 624 | impl TUPoint{ [INFO] [stdout] | - expected type parameter [INFO] [stdout] 625 | fn mixup(self, other: TUPoint) -> TUPoint{ [INFO] [stdout] | - found type parameter [INFO] [stdout] ... [INFO] [stdout] 628 | y: other.y, [INFO] [stdout] | ^^^^^^^ expected type parameter `T`, found type parameter `W` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found type parameter `W` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:626:9 [INFO] [stdout] | [INFO] [stdout] 625 | fn mixup(self, other: TUPoint) -> TUPoint{ [INFO] [stdout] | ------------ expected `TUPoint` because of return type [INFO] [stdout] 626 | / Point{ [INFO] [stdout] 627 | | x: self.x, [INFO] [stdout] 628 | | y: other.y, [INFO] [stdout] 629 | | } [INFO] [stdout] | |_________^ expected struct `TUPoint`, found struct `Point` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `TUPoint` [INFO] [stdout] found struct `Point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:626:9 [INFO] [stdout] | [INFO] [stdout] 625 | fn mixup(self, other: TUPoint) -> TUPoint{ [INFO] [stdout] | ------------ expected `TUPoint` because of return type [INFO] [stdout] 626 | / Point{ [INFO] [stdout] 627 | | x: self.x, [INFO] [stdout] 628 | | y: other.y, [INFO] [stdout] 629 | | } [INFO] [stdout] | |_________^ expected struct `TUPoint`, found struct `Point` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `TUPoint` [INFO] [stdout] found struct `Point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0422. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0422. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `thebook` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ac698ba099e4a99746e117bd9f6a14de511c7cd80b6b87cf4d315219a243beab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac698ba099e4a99746e117bd9f6a14de511c7cd80b6b87cf4d315219a243beab", kill_on_drop: false }` [INFO] [stdout] ac698ba099e4a99746e117bd9f6a14de511c7cd80b6b87cf4d315219a243beab