[INFO] updating cached repository vinmaster/advent-of-code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vinmaster/advent-of-code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vinmaster/advent-of-code" "work/ex/beta-1.38-1/sources/1.37.0/gh/vinmaster/advent-of-code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vinmaster/advent-of-code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vinmaster/advent-of-code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/advent-of-code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/advent-of-code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 348ba1558fb5e47c6b68a5e43cdcf36913a33a6d
[INFO] sha for GitHub repo vinmaster/advent-of-code: 348ba1558fb5e47c6b68a5e43cdcf36913a33a6d
[INFO] validating manifest of vinmaster/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 vinmaster/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 vinmaster/advent-of-code
[INFO] finished frobbing vinmaster/advent-of-code
[INFO] frobbed toml for vinmaster/advent-of-code written to work/ex/beta-1.38-1/sources/1.37.0/gh/vinmaster/advent-of-code/Cargo.toml
[INFO] started frobbing vinmaster/advent-of-code
[INFO] finished frobbing vinmaster/advent-of-code
[INFO] frobbed toml for vinmaster/advent-of-code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/advent-of-code/Cargo.toml
[INFO] crate vinmaster/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 vinmaster/advent-of-code against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d8f63f3f59bb1719556b09c878100444d2fd74cd48748eadf727253eb979f28a
[INFO] running `"docker" "start" "-a" "d8f63f3f59bb1719556b09c878100444d2fd74cd48748eadf727253eb979f28a"`
[INFO] [stderr]    Compiling advent_of_code v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "d8f63f3f59bb1719556b09c878100444d2fd74cd48748eadf727253eb979f28a"`
[INFO] running `"docker" "rm" "-f" "d8f63f3f59bb1719556b09c878100444d2fd74cd48748eadf727253eb979f28a"`
[INFO] [stdout] d8f63f3f59bb1719556b09c878100444d2fd74cd48748eadf727253eb979f28a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b47243a494f3b8317d1cb743e67121f8ca8d55bed7e0fd12e932869df1e13893
[INFO] running `"docker" "start" "-a" "b47243a494f3b8317d1cb743e67121f8ca8d55bed7e0fd12e932869df1e13893"`
[INFO] [stderr]    Compiling advent_of_code v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "b47243a494f3b8317d1cb743e67121f8ca8d55bed7e0fd12e932869df1e13893"`
[INFO] running `"docker" "rm" "-f" "b47243a494f3b8317d1cb743e67121f8ca8d55bed7e0fd12e932869df1e13893"`
[INFO] [stdout] b47243a494f3b8317d1cb743e67121f8ca8d55bed7e0fd12e932869df1e13893
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinmaster/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ddb2c8881815d0bb4fdbabbd9a782f28b4edb1eb33dd82a15bbc1fafc5ef7867
[INFO] running `"docker" "start" "-a" "ddb2c8881815d0bb4fdbabbd9a782f28b4edb1eb33dd82a15bbc1fafc5ef7867"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/year2018day1-ea5179ad68c3197d
[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/main-d43da4c9a6744f3e
[INFO] [stderr]    Doc-tests year2018day1
[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] [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" "ddb2c8881815d0bb4fdbabbd9a782f28b4edb1eb33dd82a15bbc1fafc5ef7867"`
[INFO] running `"docker" "rm" "-f" "ddb2c8881815d0bb4fdbabbd9a782f28b4edb1eb33dd82a15bbc1fafc5ef7867"`
[INFO] [stdout] ddb2c8881815d0bb4fdbabbd9a782f28b4edb1eb33dd82a15bbc1fafc5ef7867