[INFO] crate read_exact 0.0.1 is already in cache
[INFO] extracting crate read_exact 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/read_exact/0.0.1
[INFO] extracting crate read_exact 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/read_exact/0.0.1
[INFO] validating manifest of read_exact-0.0.1 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 read_exact-0.0.1 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 read_exact-0.0.1
[INFO] finished frobbing read_exact-0.0.1
[INFO] frobbed toml for read_exact-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/read_exact/0.0.1/Cargo.toml
[INFO] started frobbing read_exact-0.0.1
[INFO] finished frobbing read_exact-0.0.1
[INFO] frobbed toml for read_exact-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/read_exact/0.0.1/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 read_exact-0.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/read_exact/0.0.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] cc100d00c161793fe0389f56456d356d92ef659ea7b766202fa206b57f3b8965
[INFO] running `"docker" "start" "-a" "cc100d00c161793fe0389f56456d356d92ef659ea7b766202fa206b57f3b8965"`
[INFO] [stderr]    Compiling read_exact v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "cc100d00c161793fe0389f56456d356d92ef659ea7b766202fa206b57f3b8965"`
[INFO] running `"docker" "rm" "-f" "cc100d00c161793fe0389f56456d356d92ef659ea7b766202fa206b57f3b8965"`
[INFO] [stdout] cc100d00c161793fe0389f56456d356d92ef659ea7b766202fa206b57f3b8965
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/read_exact/0.0.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 433a49e629f66dac3e5fa516c43fd56e3e24c87a8b5d9a7d1cb377f589ac5584
[INFO] running `"docker" "start" "-a" "433a49e629f66dac3e5fa516c43fd56e3e24c87a8b5d9a7d1cb377f589ac5584"`
[INFO] [stderr]    Compiling read_exact v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "433a49e629f66dac3e5fa516c43fd56e3e24c87a8b5d9a7d1cb377f589ac5584"`
[INFO] running `"docker" "rm" "-f" "433a49e629f66dac3e5fa516c43fd56e3e24c87a8b5d9a7d1cb377f589ac5584"`
[INFO] [stdout] 433a49e629f66dac3e5fa516c43fd56e3e24c87a8b5d9a7d1cb377f589ac5584
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/read_exact/0.0.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a7c187fdd3ea9b545725e2b3c7b6ad8f848546b3d02c4c322f67ba0b406a875f
[INFO] running `"docker" "start" "-a" "a7c187fdd3ea9b545725e2b3c7b6ad8f848546b3d02c4c322f67ba0b406a875f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/read_exact-231349d4e45aa5ee
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::ok ... ok
[INFO] [stdout] test tests::eof ... ok
[INFO] [stdout] test tests::unexpected_eof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read_exact
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a7c187fdd3ea9b545725e2b3c7b6ad8f848546b3d02c4c322f67ba0b406a875f"`
[INFO] running `"docker" "rm" "-f" "a7c187fdd3ea9b545725e2b3c7b6ad8f848546b3d02c4c322f67ba0b406a875f"`
[INFO] [stdout] a7c187fdd3ea9b545725e2b3c7b6ad8f848546b3d02c4c322f67ba0b406a875f