[INFO] updating cached repository ElliotLockerman/enum_tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ElliotLockerman/enum_tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ElliotLockerman/enum_tools" "work/ex/beta-1.37-6/sources/1.36.0/gh/ElliotLockerman/enum_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ElliotLockerman/enum_tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ElliotLockerman/enum_tools" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ElliotLockerman/enum_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ElliotLockerman/enum_tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a73315cb91f04fdf47716c17812c26ebaa1a6e6
[INFO] sha for GitHub repo ElliotLockerman/enum_tools: 2a73315cb91f04fdf47716c17812c26ebaa1a6e6
[INFO] validating manifest of ElliotLockerman/enum_tools 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 ElliotLockerman/enum_tools 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 ElliotLockerman/enum_tools
[INFO] finished frobbing ElliotLockerman/enum_tools
[INFO] frobbed toml for ElliotLockerman/enum_tools written to work/ex/beta-1.37-6/sources/1.36.0/gh/ElliotLockerman/enum_tools/Cargo.toml
[INFO] started frobbing ElliotLockerman/enum_tools
[INFO] finished frobbing ElliotLockerman/enum_tools
[INFO] frobbed toml for ElliotLockerman/enum_tools written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ElliotLockerman/enum_tools/Cargo.toml
[INFO] crate ElliotLockerman/enum_tools 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 ElliotLockerman/enum_tools 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-5/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/ElliotLockerman/enum_tools:/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] 5534e2d1057444f8bd17f9ee4131dd2047ff94955cd3d4f9f079749690e63f60
[INFO] running `"docker" "start" "-a" "5534e2d1057444f8bd17f9ee4131dd2047ff94955cd3d4f9f079749690e63f60"`
[INFO] [stderr]    Compiling cute v0.3.0
[INFO] [stderr]    Compiling enum_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "5534e2d1057444f8bd17f9ee4131dd2047ff94955cd3d4f9f079749690e63f60"`
[INFO] running `"docker" "rm" "-f" "5534e2d1057444f8bd17f9ee4131dd2047ff94955cd3d4f9f079749690e63f60"`
[INFO] [stdout] 5534e2d1057444f8bd17f9ee4131dd2047ff94955cd3d4f9f079749690e63f60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/ElliotLockerman/enum_tools:/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] 216a8f4dce75b1db5ada6a22987d40ce9244f8d4aeb52748f746da826525fe86
[INFO] running `"docker" "start" "-a" "216a8f4dce75b1db5ada6a22987d40ce9244f8d4aeb52748f746da826525fe86"`
[INFO] [stderr]    Compiling enum_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "216a8f4dce75b1db5ada6a22987d40ce9244f8d4aeb52748f746da826525fe86"`
[INFO] running `"docker" "rm" "-f" "216a8f4dce75b1db5ada6a22987d40ce9244f8d4aeb52748f746da826525fe86"`
[INFO] [stdout] 216a8f4dce75b1db5ada6a22987d40ce9244f8d4aeb52748f746da826525fe86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/ElliotLockerman/enum_tools:/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] 8179a938174f2b6f96dfe57d02f7ad83727273ffcf3d353fe6f44d697adbf418
[INFO] running `"docker" "start" "-a" "8179a938174f2b6f96dfe57d02f7ad83727273ffcf3d353fe6f44d697adbf418"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/enum_tools-762a1e6307522475
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-5b171fa43aa6a707
[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 9 tests
[INFO] [stdout] test tests::test_c ... ok
[INFO] [stdout] test tests::test_b ... ok
[INFO] [stdout] test tests::test_a ... ok
[INFO] [stdout] test tests::test_h ... ok
[INFO] [stdout] test tests::test_e ... ok
[INFO] [stdout] test tests::test_f ... ok
[INFO] [stdout] test tests::test_d ... ok
[INFO] [stdout] test tests::test_i ... ok
[INFO] [stdout] test tests::test_g ... ok
[INFO] [stderr]    Doc-tests enum_tools
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "8179a938174f2b6f96dfe57d02f7ad83727273ffcf3d353fe6f44d697adbf418"`
[INFO] running `"docker" "rm" "-f" "8179a938174f2b6f96dfe57d02f7ad83727273ffcf3d353fe6f44d697adbf418"`
[INFO] [stdout] 8179a938174f2b6f96dfe57d02f7ad83727273ffcf3d353fe6f44d697adbf418