[INFO] updating cached repository irazorx1/AdventOfCodeDay3
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/irazorx1/AdventOfCodeDay3
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/AdventOfCodeDay3" "work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/AdventOfCodeDay3" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irazorx1/AdventOfCodeDay3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irazorx1/AdventOfCodeDay3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78fddf7e47378a3e673ad99f9c22969ef46a2f90
[INFO] sha for GitHub repo irazorx1/AdventOfCodeDay3: 78fddf7e47378a3e673ad99f9c22969ef46a2f90
[INFO] validating manifest of irazorx1/AdventOfCodeDay3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of irazorx1/AdventOfCodeDay3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing irazorx1/AdventOfCodeDay3
[INFO] finished frobbing irazorx1/AdventOfCodeDay3
[INFO] frobbed toml for irazorx1/AdventOfCodeDay3 written to work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3/Cargo.toml
[INFO] started frobbing irazorx1/AdventOfCodeDay3
[INFO] finished frobbing irazorx1/AdventOfCodeDay3
[INFO] frobbed toml for irazorx1/AdventOfCodeDay3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irazorx1/AdventOfCodeDay3/Cargo.toml
[INFO] crate irazorx1/AdventOfCodeDay3 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing irazorx1/AdventOfCodeDay3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] de5e16da275615ce1e5bf5d49a4d5e77084ccb7ebe78f785e7f31b52ae45361e
[INFO] running `"docker" "start" "-a" "de5e16da275615ce1e5bf5d49a4d5e77084ccb7ebe78f785e7f31b52ae45361e"`
[INFO] [stderr]    Compiling aoc-day3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f.read_to_string(&mut s);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "de5e16da275615ce1e5bf5d49a4d5e77084ccb7ebe78f785e7f31b52ae45361e"`
[INFO] running `"docker" "rm" "-f" "de5e16da275615ce1e5bf5d49a4d5e77084ccb7ebe78f785e7f31b52ae45361e"`
[INFO] [stdout] de5e16da275615ce1e5bf5d49a4d5e77084ccb7ebe78f785e7f31b52ae45361e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 02b16aeaefb7685e5a62aff9f4c2aad07f4c3e6c29c07431ce6ef95ba4b49c44
[INFO] running `"docker" "start" "-a" "02b16aeaefb7685e5a62aff9f4c2aad07f4c3e6c29c07431ce6ef95ba4b49c44"`
[INFO] [stderr]    Compiling aoc-day3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let input = "101 301 501
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     f.read_to_string(&mut s);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "02b16aeaefb7685e5a62aff9f4c2aad07f4c3e6c29c07431ce6ef95ba4b49c44"`
[INFO] running `"docker" "rm" "-f" "02b16aeaefb7685e5a62aff9f4c2aad07f4c3e6c29c07431ce6ef95ba4b49c44"`
[INFO] [stdout] 02b16aeaefb7685e5a62aff9f4c2aad07f4c3e6c29c07431ce6ef95ba4b49c44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/irazorx1/AdventOfCodeDay3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 71074553974db6391cccec01b4ec4f58705aac3a211878333cad73288baa877c
[INFO] running `"docker" "start" "-a" "71074553974db6391cccec01b4ec4f58705aac3a211878333cad73288baa877c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aoc_day3-05bd467c3d26695f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test advanced_test ... ok
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "71074553974db6391cccec01b4ec4f58705aac3a211878333cad73288baa877c"`
[INFO] running `"docker" "rm" "-f" "71074553974db6391cccec01b4ec4f58705aac3a211878333cad73288baa877c"`
[INFO] [stdout] 71074553974db6391cccec01b4ec4f58705aac3a211878333cad73288baa877c