[INFO] updating cached repository darrylpargeter/lumos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/darrylpargeter/lumos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/darrylpargeter/lumos" "work/ex/beta-1.37-6/sources/1.36.0/gh/darrylpargeter/lumos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/darrylpargeter/lumos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/darrylpargeter/lumos" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9a66eaa787ba2cdcbf1e84abd9371ac2927dd18
[INFO] sha for GitHub repo darrylpargeter/lumos: e9a66eaa787ba2cdcbf1e84abd9371ac2927dd18
[INFO] validating manifest of darrylpargeter/lumos 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 darrylpargeter/lumos 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 darrylpargeter/lumos
[INFO] finished frobbing darrylpargeter/lumos
[INFO] frobbed toml for darrylpargeter/lumos written to work/ex/beta-1.37-6/sources/1.36.0/gh/darrylpargeter/lumos/Cargo.toml
[INFO] started frobbing darrylpargeter/lumos
[INFO] finished frobbing darrylpargeter/lumos
[INFO] frobbed toml for darrylpargeter/lumos written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos/Cargo.toml
[INFO] crate darrylpargeter/lumos 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 darrylpargeter/lumos against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9186a8849cd4058115f86015b4fbdf3caf57d15d1dfbd7c77c0a073149fa5b7d
[INFO] running `"docker" "start" "-a" "9186a8849cd4058115f86015b4fbdf3caf57d15d1dfbd7c77c0a073149fa5b7d"`
[INFO] [stderr]    Compiling lumos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "9186a8849cd4058115f86015b4fbdf3caf57d15d1dfbd7c77c0a073149fa5b7d"`
[INFO] running `"docker" "rm" "-f" "9186a8849cd4058115f86015b4fbdf3caf57d15d1dfbd7c77c0a073149fa5b7d"`
[INFO] [stdout] 9186a8849cd4058115f86015b4fbdf3caf57d15d1dfbd7c77c0a073149fa5b7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 39bac641319328d165ee089c712b8ffd2063358d95239d217f0fdcdcce0ea14e
[INFO] running `"docker" "start" "-a" "39bac641319328d165ee089c712b8ffd2063358d95239d217f0fdcdcce0ea14e"`
[INFO] [stderr]    Compiling lumos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "39bac641319328d165ee089c712b8ffd2063358d95239d217f0fdcdcce0ea14e"`
[INFO] running `"docker" "rm" "-f" "39bac641319328d165ee089c712b8ffd2063358d95239d217f0fdcdcce0ea14e"`
[INFO] [stdout] 39bac641319328d165ee089c712b8ffd2063358d95239d217f0fdcdcce0ea14e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darrylpargeter/lumos:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c4830e29eeec5e95aa0d1a42eb7ef73c37aeff3677e803536fb0ace9110d303d
[INFO] running `"docker" "start" "-a" "c4830e29eeec5e95aa0d1a42eb7ef73c37aeff3677e803536fb0ace9110d303d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lumos-7aa86968780bc772
[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/lumos-d46d35cae53c08f8
[INFO] [stderr]    Doc-tests lumos
[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" "c4830e29eeec5e95aa0d1a42eb7ef73c37aeff3677e803536fb0ace9110d303d"`
[INFO] running `"docker" "rm" "-f" "c4830e29eeec5e95aa0d1a42eb7ef73c37aeff3677e803536fb0ace9110d303d"`
[INFO] [stdout] c4830e29eeec5e95aa0d1a42eb7ef73c37aeff3677e803536fb0ace9110d303d