[INFO] crate flush 0.1.0 is already in cache
[INFO] extracting crate flush 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/flush/0.1.0
[INFO] extracting crate flush 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/flush/0.1.0
[INFO] validating manifest of flush-0.1.0 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 flush-0.1.0 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 flush-0.1.0
[INFO] finished frobbing flush-0.1.0
[INFO] frobbed toml for flush-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/flush/0.1.0/Cargo.toml
[INFO] started frobbing flush-0.1.0
[INFO] finished frobbing flush-0.1.0
[INFO] frobbed toml for flush-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/flush/0.1.0/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 flush-0.1.0 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/flush/0.1.0:/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] 00905ffe82af6fe251020a73f67137045af5c5e40cbaa781140463f07d4dbcb6
[INFO] running `"docker" "start" "-a" "00905ffe82af6fe251020a73f67137045af5c5e40cbaa781140463f07d4dbcb6"`
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling flush v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `"docker" "inspect" "00905ffe82af6fe251020a73f67137045af5c5e40cbaa781140463f07d4dbcb6"`
[INFO] running `"docker" "rm" "-f" "00905ffe82af6fe251020a73f67137045af5c5e40cbaa781140463f07d4dbcb6"`
[INFO] [stdout] 00905ffe82af6fe251020a73f67137045af5c5e40cbaa781140463f07d4dbcb6
[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/flush/0.1.0:/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] 8c65e9f47fba05aa400a1b3770e38cc2db3a15393168e1cc7210dd07344ff487
[INFO] running `"docker" "start" "-a" "8c65e9f47fba05aa400a1b3770e38cc2db3a15393168e1cc7210dd07344ff487"`
[INFO] [stderr]    Compiling flush v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "8c65e9f47fba05aa400a1b3770e38cc2db3a15393168e1cc7210dd07344ff487"`
[INFO] running `"docker" "rm" "-f" "8c65e9f47fba05aa400a1b3770e38cc2db3a15393168e1cc7210dd07344ff487"`
[INFO] [stdout] 8c65e9f47fba05aa400a1b3770e38cc2db3a15393168e1cc7210dd07344ff487
[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/flush/0.1.0:/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] d5b26e1ba5171a323aaef1d0b9f03f2ca9827a21402e51631b4a72cebb09fda5
[INFO] running `"docker" "start" "-a" "d5b26e1ba5171a323aaef1d0b9f03f2ca9827a21402e51631b4a72cebb09fda5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flush-40ac1d38644c2f7c
[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" "d5b26e1ba5171a323aaef1d0b9f03f2ca9827a21402e51631b4a72cebb09fda5"`
[INFO] running `"docker" "rm" "-f" "d5b26e1ba5171a323aaef1d0b9f03f2ca9827a21402e51631b4a72cebb09fda5"`
[INFO] [stdout] d5b26e1ba5171a323aaef1d0b9f03f2ca9827a21402e51631b4a72cebb09fda5