[INFO] updating cached repository colinstein/colours
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/colinstein/colours
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/colinstein/colours" "work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colinstein/colours" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colinstein/colours"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colinstein/colours'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 310373ed93631f7200c25eea5520f98be52478ee
[INFO] sha for GitHub repo colinstein/colours: 310373ed93631f7200c25eea5520f98be52478ee
[INFO] validating manifest of colinstein/colours on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of colinstein/colours on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing colinstein/colours
[INFO] finished frobbing colinstein/colours
[INFO] frobbed toml for colinstein/colours written to work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours/Cargo.toml
[INFO] started frobbing colinstein/colours
[INFO] finished frobbing colinstein/colours
[INFO] frobbed toml for colinstein/colours written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/colinstein/colours/Cargo.toml
[INFO] crate colinstein/colours already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing colinstein/colours against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b8a3fe7078d727a146dbb66143ff7dbe719e0a4ee1933a9382c90dd528ae02f1
[INFO] running `"docker" "start" "-a" "b8a3fe7078d727a146dbb66143ff7dbe719e0a4ee1933a9382c90dd528ae02f1"`
[INFO] [stderr]    Compiling colours v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "b8a3fe7078d727a146dbb66143ff7dbe719e0a4ee1933a9382c90dd528ae02f1"`
[INFO] running `"docker" "rm" "-f" "b8a3fe7078d727a146dbb66143ff7dbe719e0a4ee1933a9382c90dd528ae02f1"`
[INFO] [stdout] b8a3fe7078d727a146dbb66143ff7dbe719e0a4ee1933a9382c90dd528ae02f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e2410338506f988363b12aa0fc034248cca2abe886cf77c101d707ba27913e10
[INFO] running `"docker" "start" "-a" "e2410338506f988363b12aa0fc034248cca2abe886cf77c101d707ba27913e10"`
[INFO] [stderr]    Compiling colours v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e2410338506f988363b12aa0fc034248cca2abe886cf77c101d707ba27913e10"`
[INFO] running `"docker" "rm" "-f" "e2410338506f988363b12aa0fc034248cca2abe886cf77c101d707ba27913e10"`
[INFO] [stdout] e2410338506f988363b12aa0fc034248cca2abe886cf77c101d707ba27913e10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/colinstein/colours:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] cab0d50cf4cc2129a42fdbcb234351f97552d3c4773f60447fee0a046bb8377d
[INFO] running `"docker" "start" "-a" "cab0d50cf4cc2129a42fdbcb234351f97552d3c4773f60447fee0a046bb8377d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colours-30b6adcab92d1ae9
[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" "cab0d50cf4cc2129a42fdbcb234351f97552d3c4773f60447fee0a046bb8377d"`
[INFO] running `"docker" "rm" "-f" "cab0d50cf4cc2129a42fdbcb234351f97552d3c4773f60447fee0a046bb8377d"`
[INFO] [stdout] cab0d50cf4cc2129a42fdbcb234351f97552d3c4773f60447fee0a046bb8377d