[INFO] crate blobby 0.1.2 is already in cache
[INFO] extracting crate blobby 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/blobby/0.1.2
[INFO] extracting crate blobby 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blobby/0.1.2
[INFO] validating manifest of blobby-0.1.2 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 blobby-0.1.2 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 blobby-0.1.2
[INFO] finished frobbing blobby-0.1.2
[INFO] frobbed toml for blobby-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/blobby/0.1.2/Cargo.toml
[INFO] started frobbing blobby-0.1.2
[INFO] finished frobbing blobby-0.1.2
[INFO] frobbed toml for blobby-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blobby/0.1.2/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] [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] testing blobby-0.1.2 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-4/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/blobby/0.1.2:/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] faf3d7463ff693b19dcfeb7ae5558688f8a5de9f03233afe8c996c93c96e49b5
[INFO] running `"docker" "start" "-a" "faf3d7463ff693b19dcfeb7ae5558688f8a5de9f03233afe8c996c93c96e49b5"`
[INFO] [stderr]    Compiling blobby v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "faf3d7463ff693b19dcfeb7ae5558688f8a5de9f03233afe8c996c93c96e49b5"`
[INFO] running `"docker" "rm" "-f" "faf3d7463ff693b19dcfeb7ae5558688f8a5de9f03233afe8c996c93c96e49b5"`
[INFO] [stdout] faf3d7463ff693b19dcfeb7ae5558688f8a5de9f03233afe8c996c93c96e49b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/blobby/0.1.2:/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] 063a8a50d4ba430269c489d51cbc6e81e56469fcc9810458a6ebc071003ecc71
[INFO] running `"docker" "start" "-a" "063a8a50d4ba430269c489d51cbc6e81e56469fcc9810458a6ebc071003ecc71"`
[INFO] [stderr]    Compiling blobby v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/convert.rs:65:29
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "063a8a50d4ba430269c489d51cbc6e81e56469fcc9810458a6ebc071003ecc71"`
[INFO] running `"docker" "rm" "-f" "063a8a50d4ba430269c489d51cbc6e81e56469fcc9810458a6ebc071003ecc71"`
[INFO] [stdout] 063a8a50d4ba430269c489d51cbc6e81e56469fcc9810458a6ebc071003ecc71
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/blobby/0.1.2:/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] f0de004b4ee6a031663d059bde55b3d14140873bd3819e037449a7f50d770d50
[INFO] running `"docker" "start" "-a" "f0de004b4ee6a031663d059bde55b3d14140873bd3819e037449a7f50d770d50"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blobby-936d08d6d8d8c1da
[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/mod-f6c39efe17124011
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_double ... ok
[INFO] [stdout] test test_quadruple ... ok
[INFO] [stdout] test test_single2 ... ok
[INFO] [stdout] test test_single0 ... ok
[INFO] [stdout] test test_single1 ... ok
[INFO] [stdout] test test_single3 ... ok
[INFO] [stdout] test test_single4 ... ok
[INFO] [stdout] test test_single5 ... ok
[INFO] [stdout] test test_triple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blobby
[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" "f0de004b4ee6a031663d059bde55b3d14140873bd3819e037449a7f50d770d50"`
[INFO] running `"docker" "rm" "-f" "f0de004b4ee6a031663d059bde55b3d14140873bd3819e037449a7f50d770d50"`
[INFO] [stdout] f0de004b4ee6a031663d059bde55b3d14140873bd3819e037449a7f50d770d50