[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Faoc2019-rust" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/balajisivaraman/aoc2019-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-27/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 221836d73375f68197159effe39ed5c7c375afea2e83b7ae9f92ad4dffcdd739
[INFO] running `Command { std: "docker" "start" "-a" "221836d73375f68197159effe39ed5c7c375afea2e83b7ae9f92ad4dffcdd739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "221836d73375f68197159effe39ed5c7c375afea2e83b7ae9f92ad4dffcdd739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221836d73375f68197159effe39ed5c7c375afea2e83b7ae9f92ad4dffcdd739", kill_on_drop: false }`
[INFO] [stdout] 221836d73375f68197159effe39ed5c7c375afea2e83b7ae9f92ad4dffcdd739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55a3136c587f4a19323ae769e03f3efacb5548dcdc83ed0271726d7d17dcb791
[INFO] running `Command { std: "docker" "start" "-a" "55a3136c587f4a19323ae769e03f3efacb5548dcdc83ed0271726d7d17dcb791", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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<Vec<i32>> {
[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<Vec<i32>> {
[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 2.65s
[INFO] running `Command { std: "docker" "inspect" "55a3136c587f4a19323ae769e03f3efacb5548dcdc83ed0271726d7d17dcb791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a3136c587f4a19323ae769e03f3efacb5548dcdc83ed0271726d7d17dcb791", kill_on_drop: false }`
[INFO] [stdout] 55a3136c587f4a19323ae769e03f3efacb5548dcdc83ed0271726d7d17dcb791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad76f1562170c05122216e986157412d40ebaa25fa7d148fb8afc3b1d8af603a
[INFO] running `Command { std: "docker" "start" "-a" "ad76f1562170c05122216e986157412d40ebaa25fa7d148fb8afc3b1d8af603a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2019-rust v0.1.0 (/opt/rustwide/workdir)
[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]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found `&Vec<{integer}>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<i32>`
[INFO] [stdout]            found reference `&Vec<{integer}>`
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 54 -         assert_eq!(34241, fuel_for_modules(&vec!(12, 14, 1969, 100756)));
[INFO] [stdout] 54 +         assert_eq!(34241, fuel_for_modules(vec!(12, 14, 1969, 100756)));
[INFO] [stdout]    | 
[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]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found `&Vec<{integer}>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<i32>`
[INFO] [stdout]            found reference `&Vec<{integer}>`
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 59 -         assert_eq!(51314, additional_fuel_for_modules(&vec!(14, 1969, 100756)));
[INFO] [stdout] 59 +         assert_eq!(51314, additional_fuel_for_modules(vec!(14, 1969, 100756)));
[INFO] [stdout]    | 
[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` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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<Vec<i32>> {
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ad76f1562170c05122216e986157412d40ebaa25fa7d148fb8afc3b1d8af603a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad76f1562170c05122216e986157412d40ebaa25fa7d148fb8afc3b1d8af603a", kill_on_drop: false }`
[INFO] [stdout] ad76f1562170c05122216e986157412d40ebaa25fa7d148fb8afc3b1d8af603a