[INFO] updating cached repository https://github.com/nmaraston/advent-of-code-2019
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e5ab75ac53325b51066985e4cfae2c9ea3ec40d
[INFO] testing nmaraston/advent-of-code-2019 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmaraston%2Fadvent-of-code-2019" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nmaraston/advent-of-code-2019 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nmaraston/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/nmaraston/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/nmaraston/advent-of-code-2019 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nmaraston/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52305456be32734cbbe443a15363af3fd494bf2f2c9501ad7af2a235bc81c112
[INFO] running `"docker" "start" "-a" "52305456be32734cbbe443a15363af3fd494bf2f2c9501ad7af2a235bc81c112"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/solution/day3.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         (self.x == 0 && self.y == 0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_file_path`
[INFO] [stderr]   --> src/solution/day7.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn part_2(&self, input_file_path: &str) -> std::io::Result<String> {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_file_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.92s
[INFO] running `"docker" "inspect" "52305456be32734cbbe443a15363af3fd494bf2f2c9501ad7af2a235bc81c112"`
[INFO] running `"docker" "rm" "-f" "52305456be32734cbbe443a15363af3fd494bf2f2c9501ad7af2a235bc81c112"`
[INFO] [stdout] 52305456be32734cbbe443a15363af3fd494bf2f2c9501ad7af2a235bc81c112
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1334357a68a8cf3f3f649330869d6d1f105ade1b80ed49456ca8b4179cb9e8b
[INFO] running `"docker" "start" "-a" "f1334357a68a8cf3f3f649330869d6d1f105ade1b80ed49456ca8b4179cb9e8b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/solution/day3.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         (self.x == 0 && self.y == 0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_file_path`
[INFO] [stderr]   --> src/solution/day7.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn part_2(&self, input_file_path: &str) -> std::io::Result<String> {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_file_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "f1334357a68a8cf3f3f649330869d6d1f105ade1b80ed49456ca8b4179cb9e8b"`
[INFO] running `"docker" "rm" "-f" "f1334357a68a8cf3f3f649330869d6d1f105ade1b80ed49456ca8b4179cb9e8b"`
[INFO] [stdout] f1334357a68a8cf3f3f649330869d6d1f105ade1b80ed49456ca8b4179cb9e8b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7392c74969d000acc60e83397aa4263f5a5aebe3a88e45cf39deb8fa1a44d8d5
[INFO] running `"docker" "start" "-a" "7392c74969d000acc60e83397aa4263f5a5aebe3a88e45cf39deb8fa1a44d8d5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/solution/day3.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         (self.x == 0 && self.y == 0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_file_path`
[INFO] [stderr]   --> src/solution/day7.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn part_2(&self, input_file_path: &str) -> std::io::Result<String> {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_file_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc-aafaa400cd3a225a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7392c74969d000acc60e83397aa4263f5a5aebe3a88e45cf39deb8fa1a44d8d5"`
[INFO] running `"docker" "rm" "-f" "7392c74969d000acc60e83397aa4263f5a5aebe3a88e45cf39deb8fa1a44d8d5"`
[INFO] [stdout] 7392c74969d000acc60e83397aa4263f5a5aebe3a88e45cf39deb8fa1a44d8d5