[INFO] crate fractal 0.6.3 is already in cache
[INFO] extracting crate fractal 0.6.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/fractal/0.6.3
[INFO] extracting crate fractal 0.6.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fractal/0.6.3
[INFO] validating manifest of fractal-0.6.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fractal-0.6.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fractal-0.6.3
[INFO] finished frobbing fractal-0.6.3
[INFO] frobbed toml for fractal-0.6.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fractal/0.6.3/Cargo.toml
[INFO] started frobbing fractal-0.6.3
[INFO] finished frobbing fractal-0.6.3
[INFO] frobbed toml for fractal-0.6.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fractal/0.6.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fractal-0.6.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fractal/0.6.3:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1d366f2bdb81fb3e355cf3ec5dc3a4ab3359d8eae752d9100637d9a4c76471d1
[INFO] running `"docker" "start" "-a" "1d366f2bdb81fb3e355cf3ec5dc3a4ab3359d8eae752d9100637d9a4c76471d1"`
[INFO] [stderr]    Compiling statistics v0.4.1
[INFO] [stderr]    Compiling special v0.8.1
[INFO] [stderr]    Compiling dwt v0.5.2
[INFO] [stderr]    Compiling probability v0.15.12
[INFO] [stderr]    Compiling fractal v0.6.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "1d366f2bdb81fb3e355cf3ec5dc3a4ab3359d8eae752d9100637d9a4c76471d1"`
[INFO] running `"docker" "rm" "-f" "1d366f2bdb81fb3e355cf3ec5dc3a4ab3359d8eae752d9100637d9a4c76471d1"`
[INFO] [stdout] 1d366f2bdb81fb3e355cf3ec5dc3a4ab3359d8eae752d9100637d9a4c76471d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fractal/0.6.3:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bdb89454381e521e474e840ba770e1ff1533e9515388e8028bb9a8081d557ddc
[INFO] running `"docker" "start" "-a" "bdb89454381e521e474e840ba770e1ff1533e9515388e8028bb9a8081d557ddc"`
[INFO] [stderr]    Compiling fractal v0.6.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "bdb89454381e521e474e840ba770e1ff1533e9515388e8028bb9a8081d557ddc"`
[INFO] running `"docker" "rm" "-f" "bdb89454381e521e474e840ba770e1ff1533e9515388e8028bb9a8081d557ddc"`
[INFO] [stdout] bdb89454381e521e474e840ba770e1ff1533e9515388e8028bb9a8081d557ddc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fractal/0.6.3:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2d48bfe4866ed2a7fb4e5d1ca310c7a654b8f81e5e90af86c11932d09e56d242
[INFO] running `"docker" "start" "-a" "2d48bfe4866ed2a7fb4e5d1ca310c7a654b8f81e5e90af86c11932d09e56d242"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fractal-c8c8f0295d0dd206
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::new ... ok
[INFO] [stderr]    Doc-tests fractal
[INFO] [stdout] test tests::sample ... 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 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" "2d48bfe4866ed2a7fb4e5d1ca310c7a654b8f81e5e90af86c11932d09e56d242"`
[INFO] running `"docker" "rm" "-f" "2d48bfe4866ed2a7fb4e5d1ca310c7a654b8f81e5e90af86c11932d09e56d242"`
[INFO] [stdout] 2d48bfe4866ed2a7fb4e5d1ca310c7a654b8f81e5e90af86c11932d09e56d242