[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 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 74ee8275e67af4133cc5976c18c5bba55b2af2d4f7b6323023c1bcc72fcf2726
[INFO] running `"docker" "start" "-a" "74ee8275e67af4133cc5976c18c5bba55b2af2d4f7b6323023c1bcc72fcf2726"`
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "74ee8275e67af4133cc5976c18c5bba55b2af2d4f7b6323023c1bcc72fcf2726"`
[INFO] running `"docker" "rm" "-f" "74ee8275e67af4133cc5976c18c5bba55b2af2d4f7b6323023c1bcc72fcf2726"`
[INFO] [stdout] 74ee8275e67af4133cc5976c18c5bba55b2af2d4f7b6323023c1bcc72fcf2726
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5712548152c9228e4c736e04ea6017c2d9775b2c4b784fdab3915631e45afa13
[INFO] running `"docker" "start" "-a" "5712548152c9228e4c736e04ea6017c2d9775b2c4b784fdab3915631e45afa13"`
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "5712548152c9228e4c736e04ea6017c2d9775b2c4b784fdab3915631e45afa13"`
[INFO] running `"docker" "rm" "-f" "5712548152c9228e4c736e04ea6017c2d9775b2c4b784fdab3915631e45afa13"`
[INFO] [stdout] 5712548152c9228e4c736e04ea6017c2d9775b2c4b784fdab3915631e45afa13
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 11464a2cb611d17b6cb3cc11f964837816ebbbf9b22553fe21d635224b004546
[INFO] running `"docker" "start" "-a" "11464a2cb611d17b6cb3cc11f964837816ebbbf9b22553fe21d635224b004546"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_manipulation-3f64f6f326184b97
[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" "11464a2cb611d17b6cb3cc11f964837816ebbbf9b22553fe21d635224b004546"`
[INFO] running `"docker" "rm" "-f" "11464a2cb611d17b6cb3cc11f964837816ebbbf9b22553fe21d635224b004546"`
[INFO] [stdout] 11464a2cb611d17b6cb3cc11f964837816ebbbf9b22553fe21d635224b004546