[INFO] crate wuf 0.1.2 is already in cache
[INFO] extracting crate wuf 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/wuf/0.1.2
[INFO] extracting crate wuf 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wuf/0.1.2
[INFO] validating manifest of wuf-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 wuf-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 wuf-0.1.2
[INFO] finished frobbing wuf-0.1.2
[INFO] frobbed toml for wuf-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wuf/0.1.2/Cargo.toml
[INFO] started frobbing wuf-0.1.2
[INFO] finished frobbing wuf-0.1.2
[INFO] frobbed toml for wuf-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wuf/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 wuf-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-6/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/wuf/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] 8784a6e1e671e9d179eb8d5ca2bba2ab1b5fd0fa99357e0fd838715ce3dc8520
[INFO] running `"docker" "start" "-a" "8784a6e1e671e9d179eb8d5ca2bba2ab1b5fd0fa99357e0fd838715ce3dc8520"`
[INFO] [stderr]    Compiling wuf v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "8784a6e1e671e9d179eb8d5ca2bba2ab1b5fd0fa99357e0fd838715ce3dc8520"`
[INFO] running `"docker" "rm" "-f" "8784a6e1e671e9d179eb8d5ca2bba2ab1b5fd0fa99357e0fd838715ce3dc8520"`
[INFO] [stdout] 8784a6e1e671e9d179eb8d5ca2bba2ab1b5fd0fa99357e0fd838715ce3dc8520
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/wuf/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] 72f8a18cf79424c31a9d2f03a749b10e4bbd4168cef81013d5044e74918b92d4
[INFO] running `"docker" "start" "-a" "72f8a18cf79424c31a9d2f03a749b10e4bbd4168cef81013d5044e74918b92d4"`
[INFO] [stderr]    Compiling wuf v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "72f8a18cf79424c31a9d2f03a749b10e4bbd4168cef81013d5044e74918b92d4"`
[INFO] running `"docker" "rm" "-f" "72f8a18cf79424c31a9d2f03a749b10e4bbd4168cef81013d5044e74918b92d4"`
[INFO] [stdout] 72f8a18cf79424c31a9d2f03a749b10e4bbd4168cef81013d5044e74918b92d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/wuf/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] 4d5ba9406fba29a3086f938b08bef389d1237ccdf456d028283fa46185317e55
[INFO] running `"docker" "start" "-a" "4d5ba9406fba29a3086f938b08bef389d1237ccdf456d028283fa46185317e55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wuf-92ee2e46c8784cc7
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests wuf
[INFO] [stdout] test tests::should_get_count ... ok
[INFO] [stdout] test tests::should_connect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Graph::count (line 39) ... ok
[INFO] [stdout] test src/lib.rs - Graph::connect (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Graph::connected (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4d5ba9406fba29a3086f938b08bef389d1237ccdf456d028283fa46185317e55"`
[INFO] running `"docker" "rm" "-f" "4d5ba9406fba29a3086f938b08bef389d1237ccdf456d028283fa46185317e55"`
[INFO] [stdout] 4d5ba9406fba29a3086f938b08bef389d1237ccdf456d028283fa46185317e55