[INFO] updating cached repository lilserf/advent2015
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lilserf/advent2015
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lilserf/advent2015" "work/ex/beta-1.38-1/sources/1.37.0/gh/lilserf/advent2015"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lilserf/advent2015'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lilserf/advent2015" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilserf/advent2015"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilserf/advent2015'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8800adfd1e872dea949dbfe398c36c1abee404d7
[INFO] sha for GitHub repo lilserf/advent2015: 8800adfd1e872dea949dbfe398c36c1abee404d7
[INFO] validating manifest of lilserf/advent2015 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 lilserf/advent2015 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 lilserf/advent2015
[INFO] finished frobbing lilserf/advent2015
[INFO] frobbed toml for lilserf/advent2015 written to work/ex/beta-1.38-1/sources/1.37.0/gh/lilserf/advent2015/Cargo.toml
[INFO] started frobbing lilserf/advent2015
[INFO] finished frobbing lilserf/advent2015
[INFO] frobbed toml for lilserf/advent2015 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lilserf/advent2015/Cargo.toml
[INFO] crate lilserf/advent2015 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 lilserf/advent2015 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/lilserf/advent2015:/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] b87ffac06a0d34253634e3cbea493ab7fec71ccf81c43de4f41d79f193b36bd1
[INFO] running `"docker" "start" "-a" "b87ffac06a0d34253634e3cbea493ab7fec71ccf81c43de4f41d79f193b36bd1"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `"docker" "inspect" "b87ffac06a0d34253634e3cbea493ab7fec71ccf81c43de4f41d79f193b36bd1"`
[INFO] running `"docker" "rm" "-f" "b87ffac06a0d34253634e3cbea493ab7fec71ccf81c43de4f41d79f193b36bd1"`
[INFO] [stdout] b87ffac06a0d34253634e3cbea493ab7fec71ccf81c43de4f41d79f193b36bd1
[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/lilserf/advent2015:/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] 08b68387cd917165e66f79e1650beb8fa7a45df588e561cc26b78ab297658ddb
[INFO] running `"docker" "start" "-a" "08b68387cd917165e66f79e1650beb8fa7a45df588e561cc26b78ab297658ddb"`
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "08b68387cd917165e66f79e1650beb8fa7a45df588e561cc26b78ab297658ddb"`
[INFO] running `"docker" "rm" "-f" "08b68387cd917165e66f79e1650beb8fa7a45df588e561cc26b78ab297658ddb"`
[INFO] [stdout] 08b68387cd917165e66f79e1650beb8fa7a45df588e561cc26b78ab297658ddb
[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/lilserf/advent2015:/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] 274690d9ba353f227fe40ee6caf472c66a6620cccef7d870d43df2689556da81
[INFO] running `"docker" "start" "-a" "274690d9ba353f227fe40ee6caf472c66a6620cccef7d870d43df2689556da81"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent-7dbdf428c57da016
[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" "274690d9ba353f227fe40ee6caf472c66a6620cccef7d870d43df2689556da81"`
[INFO] running `"docker" "rm" "-f" "274690d9ba353f227fe40ee6caf472c66a6620cccef7d870d43df2689556da81"`
[INFO] [stdout] 274690d9ba353f227fe40ee6caf472c66a6620cccef7d870d43df2689556da81