[INFO] crate ccwd 0.1.2 is already in cache
[INFO] extracting crate ccwd 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/ccwd/0.1.2
[INFO] extracting crate ccwd 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ccwd/0.1.2
[INFO] validating manifest of ccwd-0.1.2 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 ccwd-0.1.2 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 ccwd-0.1.2
[INFO] finished frobbing ccwd-0.1.2
[INFO] frobbed toml for ccwd-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ccwd/0.1.2/Cargo.toml
[INFO] started frobbing ccwd-0.1.2
[INFO] finished frobbing ccwd-0.1.2
[INFO] frobbed toml for ccwd-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ccwd/0.1.2/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 ccwd-0.1.2 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-4/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/ccwd/0.1.2:/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] b7f591ac4d45aa9f3ddbb7f47eae120de838dc752352cc7e23fae710ecbff54d
[INFO] running `"docker" "start" "-a" "b7f591ac4d45aa9f3ddbb7f47eae120de838dc752352cc7e23fae710ecbff54d"`
[INFO] [stderr]    Compiling ccwd v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "b7f591ac4d45aa9f3ddbb7f47eae120de838dc752352cc7e23fae710ecbff54d"`
[INFO] running `"docker" "rm" "-f" "b7f591ac4d45aa9f3ddbb7f47eae120de838dc752352cc7e23fae710ecbff54d"`
[INFO] [stdout] b7f591ac4d45aa9f3ddbb7f47eae120de838dc752352cc7e23fae710ecbff54d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/ccwd/0.1.2:/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] e2a810304687af034ae623fbb6f45e9e9524a68c351251298c4f4f6b692383c1
[INFO] running `"docker" "start" "-a" "e2a810304687af034ae623fbb6f45e9e9524a68c351251298c4f4f6b692383c1"`
[INFO] [stderr]    Compiling ccwd v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "e2a810304687af034ae623fbb6f45e9e9524a68c351251298c4f4f6b692383c1"`
[INFO] running `"docker" "rm" "-f" "e2a810304687af034ae623fbb6f45e9e9524a68c351251298c4f4f6b692383c1"`
[INFO] [stdout] e2a810304687af034ae623fbb6f45e9e9524a68c351251298c4f4f6b692383c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/ccwd/0.1.2:/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] 3a1dc090da45fede6288a43e4e338c52fdbf93016f04cafa0d794e8874d057fd
[INFO] running `"docker" "start" "-a" "3a1dc090da45fede6288a43e4e338c52fdbf93016f04cafa0d794e8874d057fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ccwd-a9e02f16214667c4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_get_cwd_name ... ok
[INFO] [stdout] test tests::test_is_program_in_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3a1dc090da45fede6288a43e4e338c52fdbf93016f04cafa0d794e8874d057fd"`
[INFO] running `"docker" "rm" "-f" "3a1dc090da45fede6288a43e4e338c52fdbf93016f04cafa0d794e8874d057fd"`
[INFO] [stdout] 3a1dc090da45fede6288a43e4e338c52fdbf93016f04cafa0d794e8874d057fd