[INFO] crate bitmap 3.1.3 is already in cache
[INFO] extracting crate bitmap 3.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitmap/3.1.3
[INFO] extracting crate bitmap 3.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitmap/3.1.3
[INFO] validating manifest of bitmap-3.1.3 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 bitmap-3.1.3 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 bitmap-3.1.3
[INFO] finished frobbing bitmap-3.1.3
[INFO] frobbed toml for bitmap-3.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitmap/3.1.3/Cargo.toml
[INFO] started frobbing bitmap-3.1.3
[INFO] finished frobbing bitmap-3.1.3
[INFO] frobbed toml for bitmap-3.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitmap/3.1.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing bitmap-3.1.3 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-6/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/bitmap/3.1.3:/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] 7f6b8811c8f2ac5f4d7114f2a1a37c1f7df88f4431800bf7d07f48c7a622f360
[INFO] running `"docker" "start" "-a" "7f6b8811c8f2ac5f4d7114f2a1a37c1f7df88f4431800bf7d07f48c7a622f360"`
[INFO] [stderr]    Compiling bitmap v3.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "7f6b8811c8f2ac5f4d7114f2a1a37c1f7df88f4431800bf7d07f48c7a622f360"`
[INFO] running `"docker" "rm" "-f" "7f6b8811c8f2ac5f4d7114f2a1a37c1f7df88f4431800bf7d07f48c7a622f360"`
[INFO] [stdout] 7f6b8811c8f2ac5f4d7114f2a1a37c1f7df88f4431800bf7d07f48c7a622f360
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/bitmap/3.1.3:/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] 1a584fdae6faf88d0b9d1b78c8332016d9ed9f1e9783e744019a8c44de2145de
[INFO] running `"docker" "start" "-a" "1a584fdae6faf88d0b9d1b78c8332016d9ed9f1e9783e744019a8c44de2145de"`
[INFO] [stderr]    Compiling bitmap v3.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "1a584fdae6faf88d0b9d1b78c8332016d9ed9f1e9783e744019a8c44de2145de"`
[INFO] running `"docker" "rm" "-f" "1a584fdae6faf88d0b9d1b78c8332016d9ed9f1e9783e744019a8c44de2145de"`
[INFO] [stdout] 1a584fdae6faf88d0b9d1b78c8332016d9ed9f1e9783e744019a8c44de2145de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/bitmap/3.1.3:/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] 2340b45f19d36808abfadf43d93274cf82bc49482843c34dcdae72419c52c21e
[INFO] running `"docker" "start" "-a" "2340b45f19d36808abfadf43d93274cf82bc49482843c34dcdae72419c52c21e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitmap-b4ad079a61f695b3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::get ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::set ... ok
[INFO] [stdout] test test::get_n_bits ... ok
[INFO] [stdout] test test::set_then_clear_is_identity ... ok
[INFO] [stdout] test test::get_n_bits_at_one_bit ... ok
[INFO] [stdout] test test::get_n_bits_at_oring_in_is_same ... ok
[INFO] [stdout] test test::first_set_works ... 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 bitmap
[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" "2340b45f19d36808abfadf43d93274cf82bc49482843c34dcdae72419c52c21e"`
[INFO] running `"docker" "rm" "-f" "2340b45f19d36808abfadf43d93274cf82bc49482843c34dcdae72419c52c21e"`
[INFO] [stdout] 2340b45f19d36808abfadf43d93274cf82bc49482843c34dcdae72419c52c21e