[INFO] crate fsw 0.1.1 is already in cache
[INFO] extracting crate fsw 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fsw/0.1.1
[INFO] extracting crate fsw 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fsw/0.1.1
[INFO] validating manifest of fsw-0.1.1 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 fsw-0.1.1 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 fsw-0.1.1
[INFO] finished frobbing fsw-0.1.1
[INFO] frobbed toml for fsw-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fsw/0.1.1/Cargo.toml
[INFO] started frobbing fsw-0.1.1
[INFO] finished frobbing fsw-0.1.1
[INFO] frobbed toml for fsw-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fsw/0.1.1/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 fsw-0.1.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fsw/0.1.1:/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] 313add49325cc4de3fdf72d3633ee73692bc46c222e925ba8d7c3dbe73614422
[INFO] running `"docker" "start" "-a" "313add49325cc4de3fdf72d3633ee73692bc46c222e925ba8d7c3dbe73614422"`
[INFO] [stderr]    Compiling fsw v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "313add49325cc4de3fdf72d3633ee73692bc46c222e925ba8d7c3dbe73614422"`
[INFO] running `"docker" "rm" "-f" "313add49325cc4de3fdf72d3633ee73692bc46c222e925ba8d7c3dbe73614422"`
[INFO] [stdout] 313add49325cc4de3fdf72d3633ee73692bc46c222e925ba8d7c3dbe73614422
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fsw/0.1.1:/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] 618c5037f132737a75418db14be3f35f69e6a81bd88b8076a5141c9983078a97
[INFO] running `"docker" "start" "-a" "618c5037f132737a75418db14be3f35f69e6a81bd88b8076a5141c9983078a97"`
[INFO] [stderr]    Compiling fsw v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "618c5037f132737a75418db14be3f35f69e6a81bd88b8076a5141c9983078a97"`
[INFO] running `"docker" "rm" "-f" "618c5037f132737a75418db14be3f35f69e6a81bd88b8076a5141c9983078a97"`
[INFO] [stdout] 618c5037f132737a75418db14be3f35f69e6a81bd88b8076a5141c9983078a97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fsw/0.1.1:/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] 6a7c35478cc13435a707242f56d625556b033394b9415d4fb36e1de4fa75d784
[INFO] running `"docker" "start" "-a" "6a7c35478cc13435a707242f56d625556b033394b9415d4fb36e1de4fa75d784"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fsw-2d1d0a91cedf9b87
[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" "6a7c35478cc13435a707242f56d625556b033394b9415d4fb36e1de4fa75d784"`
[INFO] running `"docker" "rm" "-f" "6a7c35478cc13435a707242f56d625556b033394b9415d4fb36e1de4fa75d784"`
[INFO] [stdout] 6a7c35478cc13435a707242f56d625556b033394b9415d4fb36e1de4fa75d784