[INFO] crate bitstring-trees 0.1.0 is already in cache
[INFO] extracting crate bitstring-trees 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitstring-trees/0.1.0
[INFO] extracting crate bitstring-trees 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitstring-trees/0.1.0
[INFO] validating manifest of bitstring-trees-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 bitstring-trees-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 bitstring-trees-0.1.0
[INFO] finished frobbing bitstring-trees-0.1.0
[INFO] frobbed toml for bitstring-trees-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitstring-trees/0.1.0/Cargo.toml
[INFO] started frobbing bitstring-trees-0.1.0
[INFO] finished frobbing bitstring-trees-0.1.0
[INFO] frobbed toml for bitstring-trees-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitstring-trees/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 bitstring-trees-0.1.0 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-7/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/bitstring-trees/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f3dea6814de1114666a2bfd7e014cfd80ae691f97712fde86880ff553c76274b
[INFO] running `"docker" "start" "-a" "f3dea6814de1114666a2bfd7e014cfd80ae691f97712fde86880ff553c76274b"`
[INFO] [stderr]    Compiling bitstring v0.1.1
[INFO] [stderr]    Compiling bitstring-trees v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "f3dea6814de1114666a2bfd7e014cfd80ae691f97712fde86880ff553c76274b"`
[INFO] running `"docker" "rm" "-f" "f3dea6814de1114666a2bfd7e014cfd80ae691f97712fde86880ff553c76274b"`
[INFO] [stdout] f3dea6814de1114666a2bfd7e014cfd80ae691f97712fde86880ff553c76274b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/bitstring-trees/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c793ac2a9c204babc94707f99b2721fcd5234db2a945c8bedd37a4e81618a1bf
[INFO] running `"docker" "start" "-a" "c793ac2a9c204babc94707f99b2721fcd5234db2a945c8bedd37a4e81618a1bf"`
[INFO] [stderr]    Compiling bitstring-trees v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "c793ac2a9c204babc94707f99b2721fcd5234db2a945c8bedd37a4e81618a1bf"`
[INFO] running `"docker" "rm" "-f" "c793ac2a9c204babc94707f99b2721fcd5234db2a945c8bedd37a4e81618a1bf"`
[INFO] [stdout] c793ac2a9c204babc94707f99b2721fcd5234db2a945c8bedd37a4e81618a1bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/bitstring-trees/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d132faf7b99c5ceaee145acd58c8b04b904caebbb89b1d61b7bcbdd35e7895aa
[INFO] running `"docker" "start" "-a" "d132faf7b99c5ceaee145acd58c8b04b904caebbb89b1d61b7bcbdd35e7895aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitstring_trees-459adef01db93854
[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] [stderr]    Doc-tests bitstring-trees
[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" "d132faf7b99c5ceaee145acd58c8b04b904caebbb89b1d61b7bcbdd35e7895aa"`
[INFO] running `"docker" "rm" "-f" "d132faf7b99c5ceaee145acd58c8b04b904caebbb89b1d61b7bcbdd35e7895aa"`
[INFO] [stdout] d132faf7b99c5ceaee145acd58c8b04b904caebbb89b1d61b7bcbdd35e7895aa