[INFO] fetching crate dew 0.0.0...
[INFO] extracting crate dew 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dew/0.0.0
[INFO] extracting crate dew 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dew/0.0.0
[INFO] validating manifest of dew-0.0.0 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 dew-0.0.0 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 dew-0.0.0
[INFO] finished frobbing dew-0.0.0
[INFO] frobbed toml for dew-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dew/0.0.0/Cargo.toml
[INFO] started frobbing dew-0.0.0
[INFO] finished frobbing dew-0.0.0
[INFO] frobbed toml for dew-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dew/0.0.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dew-0.0.0 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dew/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bb730774058b7010a7d856d56d3ada155381a060ce9b64709f30a66637d8f254
[INFO] running `"docker" "start" "-a" "bb730774058b7010a7d856d56d3ada155381a060ce9b64709f30a66637d8f254"`
[INFO] [stderr]    Compiling dew v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "bb730774058b7010a7d856d56d3ada155381a060ce9b64709f30a66637d8f254"`
[INFO] running `"docker" "rm" "-f" "bb730774058b7010a7d856d56d3ada155381a060ce9b64709f30a66637d8f254"`
[INFO] [stdout] bb730774058b7010a7d856d56d3ada155381a060ce9b64709f30a66637d8f254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dew/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b6bef5e684904883a0bb7186b47655cacb3f678a4935ab31f22bd0d5f4a8f15
[INFO] running `"docker" "start" "-a" "4b6bef5e684904883a0bb7186b47655cacb3f678a4935ab31f22bd0d5f4a8f15"`
[INFO] [stderr]    Compiling dew v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "4b6bef5e684904883a0bb7186b47655cacb3f678a4935ab31f22bd0d5f4a8f15"`
[INFO] running `"docker" "rm" "-f" "4b6bef5e684904883a0bb7186b47655cacb3f678a4935ab31f22bd0d5f4a8f15"`
[INFO] [stdout] 4b6bef5e684904883a0bb7186b47655cacb3f678a4935ab31f22bd0d5f4a8f15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dew/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e30cdcf782a979f1b7ec9180c8514103ca3deae4dc9a674bd75c05b7e90444f0
[INFO] running `"docker" "start" "-a" "e30cdcf782a979f1b7ec9180c8514103ca3deae4dc9a674bd75c05b7e90444f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dew-2553846f312fcb47
[INFO] [stderr]    Doc-tests dew
[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] [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" "e30cdcf782a979f1b7ec9180c8514103ca3deae4dc9a674bd75c05b7e90444f0"`
[INFO] running `"docker" "rm" "-f" "e30cdcf782a979f1b7ec9180c8514103ca3deae4dc9a674bd75c05b7e90444f0"`
[INFO] [stdout] e30cdcf782a979f1b7ec9180c8514103ca3deae4dc9a674bd75c05b7e90444f0