[INFO] updating cached repository gmnash/advent_of_code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gmnash/advent_of_code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gmnash/advent_of_code" "work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gmnash/advent_of_code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gmnash/advent_of_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gmnash/advent_of_code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 250e06b6ff446bc0da41d9229e3db7feb1dc8d55
[INFO] sha for GitHub repo gmnash/advent_of_code: 250e06b6ff446bc0da41d9229e3db7feb1dc8d55
[INFO] validating manifest of gmnash/advent_of_code 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 gmnash/advent_of_code 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 gmnash/advent_of_code
[INFO] finished frobbing gmnash/advent_of_code
[INFO] frobbed toml for gmnash/advent_of_code written to work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code/Cargo.toml
[INFO] started frobbing gmnash/advent_of_code
[INFO] finished frobbing gmnash/advent_of_code
[INFO] frobbed toml for gmnash/advent_of_code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gmnash/advent_of_code/Cargo.toml
[INFO] crate gmnash/advent_of_code 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 gmnash/advent_of_code 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code:/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] 03d5fd6b74c38cbb6187a0ed2b74cc01a43eccc089b4863ed50615d94e78ad66
[INFO] running `"docker" "start" "-a" "03d5fd6b74c38cbb6187a0ed2b74cc01a43eccc089b4863ed50615d94e78ad66"`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "03d5fd6b74c38cbb6187a0ed2b74cc01a43eccc089b4863ed50615d94e78ad66"`
[INFO] running `"docker" "rm" "-f" "03d5fd6b74c38cbb6187a0ed2b74cc01a43eccc089b4863ed50615d94e78ad66"`
[INFO] [stdout] 03d5fd6b74c38cbb6187a0ed2b74cc01a43eccc089b4863ed50615d94e78ad66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code:/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] 02c3fd8320a0908954960f82f0ff6d7d86528a3fc3130ab86d5538a4406d4d7c
[INFO] running `"docker" "start" "-a" "02c3fd8320a0908954960f82f0ff6d7d86528a3fc3130ab86d5538a4406d4d7c"`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "02c3fd8320a0908954960f82f0ff6d7d86528a3fc3130ab86d5538a4406d4d7c"`
[INFO] running `"docker" "rm" "-f" "02c3fd8320a0908954960f82f0ff6d7d86528a3fc3130ab86d5538a4406d4d7c"`
[INFO] [stdout] 02c3fd8320a0908954960f82f0ff6d7d86528a3fc3130ab86d5538a4406d4d7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gmnash/advent_of_code:/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] a3449cf4bec536b698f4623b109c359b3eccb60e5a91a06351826cd9c8df0064
[INFO] running `"docker" "start" "-a" "a3449cf4bec536b698f4623b109c359b3eccb60e5a91a06351826cd9c8df0064"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code-dee5624a448ea540
[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] [stderr]      Running /opt/crater/target/debug/deps/test_day_01-e754492865ded7d8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test should_find_index_of_basement ... ok
[INFO] [stdout] test should_find_last_floor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_day_02-1e24f77c9b4f0e2a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test should_calc_amount_of_ribbon ... ok
[INFO] [stdout] test should_calc_amount_of_paper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advent_of_code
[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" "a3449cf4bec536b698f4623b109c359b3eccb60e5a91a06351826cd9c8df0064"`
[INFO] running `"docker" "rm" "-f" "a3449cf4bec536b698f4623b109c359b3eccb60e5a91a06351826cd9c8df0064"`
[INFO] [stdout] a3449cf4bec536b698f4623b109c359b3eccb60e5a91a06351826cd9c8df0064