[INFO] crate dscfg-cached_file_storage 0.1.0 is already in cache
[INFO] extracting crate dscfg-cached_file_storage 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dscfg-cached_file_storage/0.1.0
[INFO] extracting crate dscfg-cached_file_storage 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dscfg-cached_file_storage/0.1.0
[INFO] validating manifest of dscfg-cached_file_storage-0.1.0 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 dscfg-cached_file_storage-0.1.0 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 dscfg-cached_file_storage-0.1.0
[INFO] finished frobbing dscfg-cached_file_storage-0.1.0
[INFO] frobbed toml for dscfg-cached_file_storage-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dscfg-cached_file_storage/0.1.0/Cargo.toml
[INFO] started frobbing dscfg-cached_file_storage-0.1.0
[INFO] finished frobbing dscfg-cached_file_storage-0.1.0
[INFO] frobbed toml for dscfg-cached_file_storage-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dscfg-cached_file_storage/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dscfg-cached_file_storage-0.1.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dscfg-cached_file_storage/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5203c94173024cd70766c2ee39e31fe447cdfb76ca05e65438eafe0e16d24e81
[INFO] running `"docker" "start" "-a" "5203c94173024cd70766c2ee39e31fe447cdfb76ca05e65438eafe0e16d24e81"`
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling same v0.1.0
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling dscfg-proto v0.1.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling dscfg-server v0.1.0
[INFO] [stderr]    Compiling dscfg-cached_file_storage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `"docker" "inspect" "5203c94173024cd70766c2ee39e31fe447cdfb76ca05e65438eafe0e16d24e81"`
[INFO] running `"docker" "rm" "-f" "5203c94173024cd70766c2ee39e31fe447cdfb76ca05e65438eafe0e16d24e81"`
[INFO] [stdout] 5203c94173024cd70766c2ee39e31fe447cdfb76ca05e65438eafe0e16d24e81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dscfg-cached_file_storage/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9bedea102e15f805a4b0d68d549e03f13d24b27c8934368f324232864e66d147
[INFO] running `"docker" "start" "-a" "9bedea102e15f805a4b0d68d549e03f13d24b27c8934368f324232864e66d147"`
[INFO] [stderr]    Compiling dscfg-cached_file_storage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "9bedea102e15f805a4b0d68d549e03f13d24b27c8934368f324232864e66d147"`
[INFO] running `"docker" "rm" "-f" "9bedea102e15f805a4b0d68d549e03f13d24b27c8934368f324232864e66d147"`
[INFO] [stdout] 9bedea102e15f805a4b0d68d549e03f13d24b27c8934368f324232864e66d147
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dscfg-cached_file_storage/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 95b41705176ce1d85da905f34fa2bdbfac41f5bc8ab4ddb2c58bb83c0aad33e6
[INFO] running `"docker" "start" "-a" "95b41705176ce1d85da905f34fa2bdbfac41f5bc8ab4ddb2c58bb83c0aad33e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dscfg_cached_file_storage-efe6870162c906c7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dscfg-cached_file_storage
[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" "95b41705176ce1d85da905f34fa2bdbfac41f5bc8ab4ddb2c58bb83c0aad33e6"`
[INFO] running `"docker" "rm" "-f" "95b41705176ce1d85da905f34fa2bdbfac41f5bc8ab4ddb2c58bb83c0aad33e6"`
[INFO] [stdout] 95b41705176ce1d85da905f34fa2bdbfac41f5bc8ab4ddb2c58bb83c0aad33e6