[INFO] crate nomi 0.0.2 is already in cache
[INFO] extracting crate nomi 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/nomi/0.0.2
[INFO] extracting crate nomi 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nomi/0.0.2
[INFO] validating manifest of nomi-0.0.2 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 nomi-0.0.2 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 nomi-0.0.2
[INFO] finished frobbing nomi-0.0.2
[INFO] frobbed toml for nomi-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nomi/0.0.2/Cargo.toml
[INFO] started frobbing nomi-0.0.2
[INFO] finished frobbing nomi-0.0.2
[INFO] frobbed toml for nomi-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nomi/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nomi-0.0.2 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/reg/nomi/0.0.2:/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] f1e82d2ce850045baf96d5a068edc530837f50ea45dad5598d29cdfb1a1c8eb8
[INFO] running `"docker" "start" "-a" "f1e82d2ce850045baf96d5a068edc530837f50ea45dad5598d29cdfb1a1c8eb8"`
[INFO] [stderr]    Compiling brev v0.1.14
[INFO] [stderr]    Compiling nomi v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut readers    = Vec::<Box<io::BufRead>>::new() ;
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "f1e82d2ce850045baf96d5a068edc530837f50ea45dad5598d29cdfb1a1c8eb8"`
[INFO] running `"docker" "rm" "-f" "f1e82d2ce850045baf96d5a068edc530837f50ea45dad5598d29cdfb1a1c8eb8"`
[INFO] [stdout] f1e82d2ce850045baf96d5a068edc530837f50ea45dad5598d29cdfb1a1c8eb8
[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/reg/nomi/0.0.2:/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] f75cb402c4aa704190b12dc5b6c57b24c155d015c2734b4614b6be8e3d140adc
[INFO] running `"docker" "start" "-a" "f75cb402c4aa704190b12dc5b6c57b24c155d015c2734b4614b6be8e3d140adc"`
[INFO] [stderr]    Compiling nomi v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut readers    = Vec::<Box<io::BufRead>>::new() ;
[INFO] [stderr]    |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "f75cb402c4aa704190b12dc5b6c57b24c155d015c2734b4614b6be8e3d140adc"`
[INFO] running `"docker" "rm" "-f" "f75cb402c4aa704190b12dc5b6c57b24c155d015c2734b4614b6be8e3d140adc"`
[INFO] [stdout] f75cb402c4aa704190b12dc5b6c57b24c155d015c2734b4614b6be8e3d140adc
[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/reg/nomi/0.0.2:/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] 42087dfc6f17574f3bfdb43e63cee54463d355e3317feaca93a36974605df312
[INFO] running `"docker" "start" "-a" "42087dfc6f17574f3bfdb43e63cee54463d355e3317feaca93a36974605df312"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nomi-cc3e0ba3ffd4bf1c
[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" "42087dfc6f17574f3bfdb43e63cee54463d355e3317feaca93a36974605df312"`
[INFO] running `"docker" "rm" "-f" "42087dfc6f17574f3bfdb43e63cee54463d355e3317feaca93a36974605df312"`
[INFO] [stdout] 42087dfc6f17574f3bfdb43e63cee54463d355e3317feaca93a36974605df312