[INFO] cloning repository https://github.com/balajisivaraman/aoc2019-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balajisivaraman/aoc2019-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Faoc2019-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Faoc2019-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e263ef0de5144a5249e6a1f8ecd512b07ed9e632 [INFO] testing balajisivaraman/aoc2019-rust against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Faoc2019-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/balajisivaraman/aoc2019-rust on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/balajisivaraman/aoc2019-rust [INFO] finished tweaking git repo https://github.com/balajisivaraman/aoc2019-rust [INFO] tweaked toml for git repo https://github.com/balajisivaraman/aoc2019-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/balajisivaraman/aoc2019-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dc533f82981f6e9f3b3b67bd37214b3b3c91d02c3b54b151a281301793e9a1c [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" "6dc533f82981f6e9f3b3b67bd37214b3b3c91d02c3b54b151a281301793e9a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dc533f82981f6e9f3b3b67bd37214b3b3c91d02c3b54b151a281301793e9a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dc533f82981f6e9f3b3b67bd37214b3b3c91d02c3b54b151a281301793e9a1c", kill_on_drop: false }` [INFO] [stdout] 6dc533f82981f6e9f3b3b67bd37214b3b3c91d02c3b54b151a281301793e9a1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b2cdde976f1f1cb64ceb0907c1706ef2c71125802589aa427c6e01349b294f1 [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" "9b2cdde976f1f1cb64ceb0907c1706ef2c71125802589aa427c6e01349b294f1", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `read_lines_as_int_vector` [INFO] [stdout] --> src/utils.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read_lines_as_int_vector(path: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file_as_int_vector` [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn read_file_as_int_vector(path: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "9b2cdde976f1f1cb64ceb0907c1706ef2c71125802589aa427c6e01349b294f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2cdde976f1f1cb64ceb0907c1706ef2c71125802589aa427c6e01349b294f1", kill_on_drop: false }` [INFO] [stdout] 9b2cdde976f1f1cb64ceb0907c1706ef2c71125802589aa427c6e01349b294f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bca118615dbebd8fe07066c0d79fc33315bb9e67c247b8de91bb8b4cb52f3bf [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" "1bca118615dbebd8fe07066c0d79fc33315bb9e67c247b8de91bb8b4cb52f3bf", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `read_lines_as_int_vector` [INFO] [stdout] --> src/utils.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read_lines_as_int_vector(path: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/day01.rs:54:44 [INFO] [stdout] | [INFO] [stdout] 54 | assert_eq!(34241, fuel_for_modules(&vec!(12, 14, 1969, 100756))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&Vec<{integer}>` [INFO] [stdout] | help: consider removing the borrow: `vec!(12, 14, 1969, 100756)` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&Vec<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/day01.rs:59:55 [INFO] [stdout] | [INFO] [stdout] 59 | assert_eq!(51314, additional_fuel_for_modules(&vec!(14, 1969, 100756))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&Vec<{integer}>` [INFO] [stdout] | help: consider removing the borrow: `vec!(14, 1969, 100756)` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&Vec<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2019-rust` [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1bca118615dbebd8fe07066c0d79fc33315bb9e67c247b8de91bb8b4cb52f3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bca118615dbebd8fe07066c0d79fc33315bb9e67c247b8de91bb8b4cb52f3bf", kill_on_drop: false }` [INFO] [stdout] 1bca118615dbebd8fe07066c0d79fc33315bb9e67c247b8de91bb8b4cb52f3bf