[INFO] crate bubble-sort 0.2.0 is already in cache
[INFO] extracting crate bubble-sort 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bubble-sort/0.2.0
[INFO] extracting crate bubble-sort 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bubble-sort/0.2.0
[INFO] validating manifest of bubble-sort-0.2.0 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 bubble-sort-0.2.0 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 bubble-sort-0.2.0
[INFO] finished frobbing bubble-sort-0.2.0
[INFO] frobbed toml for bubble-sort-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bubble-sort/0.2.0/Cargo.toml
[INFO] started frobbing bubble-sort-0.2.0
[INFO] finished frobbing bubble-sort-0.2.0
[INFO] frobbed toml for bubble-sort-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bubble-sort/0.2.0/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 bubble-sort-0.2.0 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-0/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/bubble-sort/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2ba4d158a7a79f943e7dbc70620df6f477811918d7f37455eaffac3f6e59c9f4
[INFO] running `"docker" "start" "-a" "2ba4d158a7a79f943e7dbc70620df6f477811918d7f37455eaffac3f6e59c9f4"`
[INFO] [stderr]    Compiling bubble-sort v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "2ba4d158a7a79f943e7dbc70620df6f477811918d7f37455eaffac3f6e59c9f4"`
[INFO] running `"docker" "rm" "-f" "2ba4d158a7a79f943e7dbc70620df6f477811918d7f37455eaffac3f6e59c9f4"`
[INFO] [stdout] 2ba4d158a7a79f943e7dbc70620df6f477811918d7f37455eaffac3f6e59c9f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/bubble-sort/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1d15dfd3c86b6a3b3b36f18a0a4100d626937309651a2dbd773d508afb05282e
[INFO] running `"docker" "start" "-a" "1d15dfd3c86b6a3b3b36f18a0a4100d626937309651a2dbd773d508afb05282e"`
[INFO] [stderr]    Compiling bubble-sort v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "1d15dfd3c86b6a3b3b36f18a0a4100d626937309651a2dbd773d508afb05282e"`
[INFO] running `"docker" "rm" "-f" "1d15dfd3c86b6a3b3b36f18a0a4100d626937309651a2dbd773d508afb05282e"`
[INFO] [stdout] 1d15dfd3c86b6a3b3b36f18a0a4100d626937309651a2dbd773d508afb05282e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/bubble-sort/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1fdb4bd461a9f42bb5d3adb7abd48e784bcdde6118d57f8fc836c0d39181d375
[INFO] running `"docker" "start" "-a" "1fdb4bd461a9f42bb5d3adb7abd48e784bcdde6118d57f8fc836c0d39181d375"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bubble_sort-b9807a379bc40ab2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_bubble_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bubble-sort
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 4) ... 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" "1fdb4bd461a9f42bb5d3adb7abd48e784bcdde6118d57f8fc836c0d39181d375"`
[INFO] running `"docker" "rm" "-f" "1fdb4bd461a9f42bb5d3adb7abd48e784bcdde6118d57f8fc836c0d39181d375"`
[INFO] [stdout] 1fdb4bd461a9f42bb5d3adb7abd48e784bcdde6118d57f8fc836c0d39181d375