[INFO] updating cached repository blakemr/aoc_2015
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/blakemr/aoc_2015
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/blakemr/aoc_2015" "work/ex/beta-1.38-1/sources/1.37.0/gh/blakemr/aoc_2015"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/blakemr/aoc_2015'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blakemr/aoc_2015" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blakemr/aoc_2015"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blakemr/aoc_2015'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca5ea1d8946e2351ed7d081c8f59fe5b349808f8
[INFO] sha for GitHub repo blakemr/aoc_2015: ca5ea1d8946e2351ed7d081c8f59fe5b349808f8
[INFO] validating manifest of blakemr/aoc_2015 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 blakemr/aoc_2015 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 blakemr/aoc_2015
[INFO] finished frobbing blakemr/aoc_2015
[INFO] frobbed toml for blakemr/aoc_2015 written to work/ex/beta-1.38-1/sources/1.37.0/gh/blakemr/aoc_2015/Cargo.toml
[INFO] started frobbing blakemr/aoc_2015
[INFO] finished frobbing blakemr/aoc_2015
[INFO] frobbed toml for blakemr/aoc_2015 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blakemr/aoc_2015/Cargo.toml
[INFO] crate blakemr/aoc_2015 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing blakemr/aoc_2015 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/blakemr/aoc_2015:/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] 4bd8baa46a7d1d30e25e26e787bfc36fcacad6db4c1c229b69ab183cb6c3bd9c
[INFO] running `"docker" "start" "-a" "4bd8baa46a7d1d30e25e26e787bfc36fcacad6db4c1c229b69ab183cb6c3bd9c"`
[INFO] [stderr]    Compiling aoc_2015 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "4bd8baa46a7d1d30e25e26e787bfc36fcacad6db4c1c229b69ab183cb6c3bd9c"`
[INFO] running `"docker" "rm" "-f" "4bd8baa46a7d1d30e25e26e787bfc36fcacad6db4c1c229b69ab183cb6c3bd9c"`
[INFO] [stdout] 4bd8baa46a7d1d30e25e26e787bfc36fcacad6db4c1c229b69ab183cb6c3bd9c
[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/blakemr/aoc_2015:/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] bd4c17c97c7343b971fbd914518c4034cb6c419e0fd4e8d73edc9d71a98020da
[INFO] running `"docker" "start" "-a" "bd4c17c97c7343b971fbd914518c4034cb6c419e0fd4e8d73edc9d71a98020da"`
[INFO] [stderr]    Compiling aoc_2015 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "bd4c17c97c7343b971fbd914518c4034cb6c419e0fd4e8d73edc9d71a98020da"`
[INFO] running `"docker" "rm" "-f" "bd4c17c97c7343b971fbd914518c4034cb6c419e0fd4e8d73edc9d71a98020da"`
[INFO] [stdout] bd4c17c97c7343b971fbd914518c4034cb6c419e0fd4e8d73edc9d71a98020da
[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/blakemr/aoc_2015:/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] 3cd9fc1dfe352d477930d0f5865647c40a5f42d0bb4bcacb9b8d456a9c3c5e9a
[INFO] running `"docker" "start" "-a" "3cd9fc1dfe352d477930d0f5865647c40a5f42d0bb4bcacb9b8d456a9c3c5e9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aoc_2015-1ce9d00823891cfc
[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" "3cd9fc1dfe352d477930d0f5865647c40a5f42d0bb4bcacb9b8d456a9c3c5e9a"`
[INFO] running `"docker" "rm" "-f" "3cd9fc1dfe352d477930d0f5865647c40a5f42d0bb4bcacb9b8d456a9c3c5e9a"`
[INFO] [stdout] 3cd9fc1dfe352d477930d0f5865647c40a5f42d0bb4bcacb9b8d456a9c3c5e9a