[INFO] crate bcsv 0.1.5 is already in cache
[INFO] extracting crate bcsv 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/bcsv/0.1.5
[INFO] extracting crate bcsv 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bcsv/0.1.5
[INFO] validating manifest of bcsv-0.1.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bcsv-0.1.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bcsv-0.1.5
[INFO] finished frobbing bcsv-0.1.5
[INFO] frobbed toml for bcsv-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bcsv/0.1.5/Cargo.toml
[INFO] started frobbing bcsv-0.1.5
[INFO] finished frobbing bcsv-0.1.5
[INFO] frobbed toml for bcsv-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bcsv/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bcsv-0.1.5 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcsv/0.1.5:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 133d9a50bb9ad484080ccea7cba3cac475882347ad873ac63d11480d3cae5e14
[INFO] running `"docker" "start" "-a" "133d9a50bb9ad484080ccea7cba3cac475882347ad873ac63d11480d3cae5e14"`
[INFO] [stderr]    Compiling base_core_socialist_values v0.3.4
[INFO] [stderr]    Compiling bcsv v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let reader: Box<Read> = if file_name == "-" {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `"docker" "inspect" "133d9a50bb9ad484080ccea7cba3cac475882347ad873ac63d11480d3cae5e14"`
[INFO] running `"docker" "rm" "-f" "133d9a50bb9ad484080ccea7cba3cac475882347ad873ac63d11480d3cae5e14"`
[INFO] [stdout] 133d9a50bb9ad484080ccea7cba3cac475882347ad873ac63d11480d3cae5e14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcsv/0.1.5:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 36ef2309366ebb0537d102713645b344d11630d24f96b31221a0eff7f551cd92
[INFO] running `"docker" "start" "-a" "36ef2309366ebb0537d102713645b344d11630d24f96b31221a0eff7f551cd92"`
[INFO] [stderr]    Compiling bcsv v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let reader: Box<Read> = if file_name == "-" {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "36ef2309366ebb0537d102713645b344d11630d24f96b31221a0eff7f551cd92"`
[INFO] running `"docker" "rm" "-f" "36ef2309366ebb0537d102713645b344d11630d24f96b31221a0eff7f551cd92"`
[INFO] [stdout] 36ef2309366ebb0537d102713645b344d11630d24f96b31221a0eff7f551cd92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcsv/0.1.5:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 37d2f2748404ac1bbbf510aae2062c0c1d960da766bd3b0c139a936b7d867715
[INFO] running `"docker" "start" "-a" "37d2f2748404ac1bbbf510aae2062c0c1d960da766bd3b0c139a936b7d867715"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bcsv-2d88a87aa9c49690
[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" "37d2f2748404ac1bbbf510aae2062c0c1d960da766bd3b0c139a936b7d867715"`
[INFO] running `"docker" "rm" "-f" "37d2f2748404ac1bbbf510aae2062c0c1d960da766bd3b0c139a936b7d867715"`
[INFO] [stdout] 37d2f2748404ac1bbbf510aae2062c0c1d960da766bd3b0c139a936b7d867715