[INFO] updating cached repository michaelsproul/triangular-binary-palindromes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/michaelsproul/triangular-binary-palindromes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/triangular-binary-palindromes" "work/ex/beta-1.38-1/sources/1.37.0/gh/michaelsproul/triangular-binary-palindromes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/michaelsproul/triangular-binary-palindromes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/triangular-binary-palindromes" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/michaelsproul/triangular-binary-palindromes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/michaelsproul/triangular-binary-palindromes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d450d3680e2f450281caac8e34add6e232377bf
[INFO] sha for GitHub repo michaelsproul/triangular-binary-palindromes: 9d450d3680e2f450281caac8e34add6e232377bf
[INFO] validating manifest of michaelsproul/triangular-binary-palindromes 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 michaelsproul/triangular-binary-palindromes 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 michaelsproul/triangular-binary-palindromes
[INFO] finished frobbing michaelsproul/triangular-binary-palindromes
[INFO] frobbed toml for michaelsproul/triangular-binary-palindromes written to work/ex/beta-1.38-1/sources/1.37.0/gh/michaelsproul/triangular-binary-palindromes/Cargo.toml
[INFO] started frobbing michaelsproul/triangular-binary-palindromes
[INFO] finished frobbing michaelsproul/triangular-binary-palindromes
[INFO] frobbed toml for michaelsproul/triangular-binary-palindromes written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/michaelsproul/triangular-binary-palindromes/Cargo.toml
[INFO] crate michaelsproul/triangular-binary-palindromes 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 michaelsproul/triangular-binary-palindromes 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-6/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/michaelsproul/triangular-binary-palindromes:/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] fa061bc31d9f5d467429ae27659ac73ee4eed698ace523ae7cdc93cae0ff394d
[INFO] running `"docker" "start" "-a" "fa061bc31d9f5d467429ae27659ac73ee4eed698ace523ae7cdc93cae0ff394d"`
[INFO] [stderr]    Compiling paladin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "fa061bc31d9f5d467429ae27659ac73ee4eed698ace523ae7cdc93cae0ff394d"`
[INFO] running `"docker" "rm" "-f" "fa061bc31d9f5d467429ae27659ac73ee4eed698ace523ae7cdc93cae0ff394d"`
[INFO] [stdout] fa061bc31d9f5d467429ae27659ac73ee4eed698ace523ae7cdc93cae0ff394d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/michaelsproul/triangular-binary-palindromes:/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] 32a3932b951e323a44af801aacb0ba7eb0656b8fb017026a576ed57c8a6e4598
[INFO] running `"docker" "start" "-a" "32a3932b951e323a44af801aacb0ba7eb0656b8fb017026a576ed57c8a6e4598"`
[INFO] [stderr]    Compiling paladin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "32a3932b951e323a44af801aacb0ba7eb0656b8fb017026a576ed57c8a6e4598"`
[INFO] running `"docker" "rm" "-f" "32a3932b951e323a44af801aacb0ba7eb0656b8fb017026a576ed57c8a6e4598"`
[INFO] [stdout] 32a3932b951e323a44af801aacb0ba7eb0656b8fb017026a576ed57c8a6e4598
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/michaelsproul/triangular-binary-palindromes:/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] dec1bf969358f960a8d449c30227fab2989a72d81591fbea2982d103a2a818eb
[INFO] running `"docker" "start" "-a" "dec1bf969358f960a8d449c30227fab2989a72d81591fbea2982d103a2a818eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paladin-4adfca8316aff3df
[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" "dec1bf969358f960a8d449c30227fab2989a72d81591fbea2982d103a2a818eb"`
[INFO] running `"docker" "rm" "-f" "dec1bf969358f960a8d449c30227fab2989a72d81591fbea2982d103a2a818eb"`
[INFO] [stdout] dec1bf969358f960a8d449c30227fab2989a72d81591fbea2982d103a2a818eb