[INFO] crate rucky 0.1.0 is already in cache
[INFO] extracting crate rucky 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rucky/0.1.0
[INFO] extracting crate rucky 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rucky/0.1.0
[INFO] validating manifest of rucky-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 rucky-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 rucky-0.1.0
[INFO] finished frobbing rucky-0.1.0
[INFO] frobbed toml for rucky-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rucky/0.1.0/Cargo.toml
[INFO] started frobbing rucky-0.1.0
[INFO] finished frobbing rucky-0.1.0
[INFO] frobbed toml for rucky-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rucky/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 rucky-0.1.0 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/rucky/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7c96de851e058792c07825435db6c356ced1ecff8fb38ae2226650f87c866517
[INFO] running `"docker" "start" "-a" "7c96de851e058792c07825435db6c356ced1ecff8fb38ae2226650f87c866517"`
[INFO] [stderr]    Compiling rucky v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `"docker" "inspect" "7c96de851e058792c07825435db6c356ced1ecff8fb38ae2226650f87c866517"`
[INFO] running `"docker" "rm" "-f" "7c96de851e058792c07825435db6c356ced1ecff8fb38ae2226650f87c866517"`
[INFO] [stdout] 7c96de851e058792c07825435db6c356ced1ecff8fb38ae2226650f87c866517
[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/rucky/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 67f9599da5a537d0c6442ad7870a60c1b9421ff4d97237794bc484f23f11a444
[INFO] running `"docker" "start" "-a" "67f9599da5a537d0c6442ad7870a60c1b9421ff4d97237794bc484f23f11a444"`
[INFO] [stderr]    Compiling rucky v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "67f9599da5a537d0c6442ad7870a60c1b9421ff4d97237794bc484f23f11a444"`
[INFO] running `"docker" "rm" "-f" "67f9599da5a537d0c6442ad7870a60c1b9421ff4d97237794bc484f23f11a444"`
[INFO] [stdout] 67f9599da5a537d0c6442ad7870a60c1b9421ff4d97237794bc484f23f11a444
[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/rucky/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8ae4e6f52b7d61c225b0d1392f0035230ed1cc69e897bc04d0978a8fc77f789d
[INFO] running `"docker" "start" "-a" "8ae4e6f52b7d61c225b0d1392f0035230ed1cc69e897bc04d0978a8fc77f789d"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rucky-c503f5f76acbd740
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-8a64e72619decff0
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test use_imported_member ... ok
[INFO] [stdout] test one_liner_glob_import ... ok
[INFO] [stdout] test rustc_compiles_this ... ok
[INFO] [stdout] test semicolon_sep ... ok
[INFO] [stdout] test specify_member ... ok
[INFO] [stderr]    Doc-tests rucky
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/modularity.rs - modularity (line 45) ... ignored
[INFO] [stdout] test src/modularity.rs - modularity (line 54) ... ignored
[INFO] [stdout] test src/modularity.rs - modularity (line 68) ... ignored
[INFO] [stdout] test src/modularity.rs - modularity (line 74) ... ignored
[INFO] [stdout] test src/modularity.rs - modularity (line 87) ... ignored
[INFO] [stdout] test src/modularity.rs - modularity (line 28) ... ok
[INFO] [stdout] test src/modularity.rs - modularity (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ae4e6f52b7d61c225b0d1392f0035230ed1cc69e897bc04d0978a8fc77f789d"`
[INFO] running `"docker" "rm" "-f" "8ae4e6f52b7d61c225b0d1392f0035230ed1cc69e897bc04d0978a8fc77f789d"`
[INFO] [stdout] 8ae4e6f52b7d61c225b0d1392f0035230ed1cc69e897bc04d0978a8fc77f789d