[INFO] updating cached repository matt-williams/enum-from-derive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matt-williams/enum-from-derive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-williams/enum-from-derive" "work/ex/beta-1.37-6/sources/1.36.0/gh/matt-williams/enum-from-derive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matt-williams/enum-from-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-williams/enum-from-derive" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matt-williams/enum-from-derive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matt-williams/enum-from-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3335f2976aabda0dadd3b4e349efaa765c631798
[INFO] sha for GitHub repo matt-williams/enum-from-derive: 3335f2976aabda0dadd3b4e349efaa765c631798
[INFO] validating manifest of matt-williams/enum-from-derive 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 matt-williams/enum-from-derive 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 matt-williams/enum-from-derive
[INFO] finished frobbing matt-williams/enum-from-derive
[INFO] frobbed toml for matt-williams/enum-from-derive written to work/ex/beta-1.37-6/sources/1.36.0/gh/matt-williams/enum-from-derive/Cargo.toml
[INFO] started frobbing matt-williams/enum-from-derive
[INFO] finished frobbing matt-williams/enum-from-derive
[INFO] frobbed toml for matt-williams/enum-from-derive written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matt-williams/enum-from-derive/Cargo.toml
[INFO] crate matt-williams/enum-from-derive 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing matt-williams/enum-from-derive 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-2/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/matt-williams/enum-from-derive:/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] 63a870053921bd0ff24d99ba0b95f8d6b6492f5ec79598e5fd389152e1e2da4d
[INFO] running `"docker" "start" "-a" "63a870053921bd0ff24d99ba0b95f8d6b6492f5ec79598e5fd389152e1e2da4d"`
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]    Compiling enum-from-derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `"docker" "inspect" "63a870053921bd0ff24d99ba0b95f8d6b6492f5ec79598e5fd389152e1e2da4d"`
[INFO] running `"docker" "rm" "-f" "63a870053921bd0ff24d99ba0b95f8d6b6492f5ec79598e5fd389152e1e2da4d"`
[INFO] [stdout] 63a870053921bd0ff24d99ba0b95f8d6b6492f5ec79598e5fd389152e1e2da4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/matt-williams/enum-from-derive:/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] 2242c1ca386b93cea1d94dab6485f8a1bf8cce25d3a1dd7293bcc171ba891e5a
[INFO] running `"docker" "start" "-a" "2242c1ca386b93cea1d94dab6485f8a1bf8cce25d3a1dd7293bcc171ba891e5a"`
[INFO] [stderr]    Compiling enum-from-derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `"docker" "inspect" "2242c1ca386b93cea1d94dab6485f8a1bf8cce25d3a1dd7293bcc171ba891e5a"`
[INFO] running `"docker" "rm" "-f" "2242c1ca386b93cea1d94dab6485f8a1bf8cce25d3a1dd7293bcc171ba891e5a"`
[INFO] [stdout] 2242c1ca386b93cea1d94dab6485f8a1bf8cce25d3a1dd7293bcc171ba891e5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/matt-williams/enum-from-derive:/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] 73a37121095378a033e172b3dc8d0abcdb3293586d8726e52117b5c261a3a54b
[INFO] running `"docker" "start" "-a" "73a37121095378a033e172b3dc8d0abcdb3293586d8726e52117b5c261a3a54b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/enum_from_derive-70f11b3f889fbf2c
[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 6 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/u16-866117635eac482d
[INFO] [stdout] test u16enum_bar_try_from ... ok
[INFO] [stdout] test u16enum_foo_from ... ok
[INFO] [stdout] test u16enum_bar_from ... ok
[INFO] [stdout] test u16enum_foo_try_from ... ok
[INFO] [stdout] test u16enum_unknown_try_from ... ok
[INFO] [stdout] test u16enum_unknown_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/u32-e48476d6b84f17f3
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test u32enum_bar_from ... ok
[INFO] [stdout] test u32enum_bar_try_from ... ok
[INFO] [stdout] test u32enum_foo_try_from ... ok
[INFO] [stdout] test u32enum_foo_from ... ok
[INFO] [stdout] test u32enum_unknown_try_from ... ok
[INFO] [stdout] test u32enum_unknown_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/u64-0b8b2480d42b9d01
[INFO] [stdout] test u64enum_bar_from ... ok
[INFO] [stdout] test u64enum_unknown_try_from ... ok
[INFO] [stdout] test u64enum_bar_try_from ... ok
[INFO] [stdout] test u64enum_foo_try_from ... ok
[INFO] [stdout] test u64enum_foo_from ... ok
[INFO] [stdout] test u64enum_unknown_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/u8-82ced93ef4bff7d1
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test u8enum_unknown_try_from ... ok
[INFO] [stdout] test u8enum_foo_try_from ... ok
[INFO] [stdout] test u8enum_foo_from ... ok
[INFO] [stdout] test u8enum_bar_from ... ok
[INFO] [stdout] test u8enum_bar_try_from ... ok
[INFO] [stdout] test u8enum_unknown_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum-from-derive
[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" "73a37121095378a033e172b3dc8d0abcdb3293586d8726e52117b5c261a3a54b"`
[INFO] running `"docker" "rm" "-f" "73a37121095378a033e172b3dc8d0abcdb3293586d8726e52117b5c261a3a54b"`
[INFO] [stdout] 73a37121095378a033e172b3dc8d0abcdb3293586d8726e52117b5c261a3a54b