[INFO] crate string_manipulation 0.1.7 is already in cache
[INFO] extracting crate string_manipulation 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/string_manipulation/0.1.7
[INFO] extracting crate string_manipulation 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_manipulation/0.1.7
[INFO] validating manifest of string_manipulation-0.1.7 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 string_manipulation-0.1.7 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 string_manipulation-0.1.7
[INFO] finished frobbing string_manipulation-0.1.7
[INFO] frobbed toml for string_manipulation-0.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/string_manipulation/0.1.7/Cargo.toml
[INFO] started frobbing string_manipulation-0.1.7
[INFO] finished frobbing string_manipulation-0.1.7
[INFO] frobbed toml for string_manipulation-0.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_manipulation/0.1.7/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] [stderr]     Blocking waiting for file lock on package cache
[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 string_manipulation-0.1.7 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/string_manipulation/0.1.7:/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] 7286899aed77a0a787b4782756d1041cd3693378cc15cfdd8119567a09affa41
[INFO] running `"docker" "start" "-a" "7286899aed77a0a787b4782756d1041cd3693378cc15cfdd8119567a09affa41"`
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "7286899aed77a0a787b4782756d1041cd3693378cc15cfdd8119567a09affa41"`
[INFO] running `"docker" "rm" "-f" "7286899aed77a0a787b4782756d1041cd3693378cc15cfdd8119567a09affa41"`
[INFO] [stdout] 7286899aed77a0a787b4782756d1041cd3693378cc15cfdd8119567a09affa41
[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/string_manipulation/0.1.7:/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] 330ced19092e6d367a4560f109fad3a15ca0746183bd870d559d113afbb57bcf
[INFO] running `"docker" "start" "-a" "330ced19092e6d367a4560f109fad3a15ca0746183bd870d559d113afbb57bcf"`
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "330ced19092e6d367a4560f109fad3a15ca0746183bd870d559d113afbb57bcf"`
[INFO] running `"docker" "rm" "-f" "330ced19092e6d367a4560f109fad3a15ca0746183bd870d559d113afbb57bcf"`
[INFO] [stdout] 330ced19092e6d367a4560f109fad3a15ca0746183bd870d559d113afbb57bcf
[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/string_manipulation/0.1.7:/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] 39ea6902c17a74421ffc8500b242b3895c51f69d28f06828d3cdbe8d1a22fbf0
[INFO] running `"docker" "start" "-a" "39ea6902c17a74421ffc8500b242b3895c51f69d28f06828d3cdbe8d1a22fbf0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_manipulation-b17189de61eb327e
[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 string_manipulation
[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" "39ea6902c17a74421ffc8500b242b3895c51f69d28f06828d3cdbe8d1a22fbf0"`
[INFO] running `"docker" "rm" "-f" "39ea6902c17a74421ffc8500b242b3895c51f69d28f06828d3cdbe8d1a22fbf0"`
[INFO] [stdout] 39ea6902c17a74421ffc8500b242b3895c51f69d28f06828d3cdbe8d1a22fbf0