[INFO] crate s3 0.0.0 is already in cache
[INFO] extracting crate s3 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/s3/0.0.0
[INFO] extracting crate s3 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s3/0.0.0
[INFO] validating manifest of s3-0.0.0 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 s3-0.0.0 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 s3-0.0.0
[INFO] finished frobbing s3-0.0.0
[INFO] frobbed toml for s3-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/s3/0.0.0/Cargo.toml
[INFO] started frobbing s3-0.0.0
[INFO] finished frobbing s3-0.0.0
[INFO] frobbed toml for s3-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s3/0.0.0/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 s3-0.0.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3/0.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3dfb338548a4db1ece4a2d143c074be17e8390b70be6890f524be6b9e8741b56
[INFO] running `"docker" "start" "-a" "3dfb338548a4db1ece4a2d143c074be17e8390b70be6890f524be6b9e8741b56"`
[INFO] [stderr]    Compiling s3 v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "3dfb338548a4db1ece4a2d143c074be17e8390b70be6890f524be6b9e8741b56"`
[INFO] running `"docker" "rm" "-f" "3dfb338548a4db1ece4a2d143c074be17e8390b70be6890f524be6b9e8741b56"`
[INFO] [stdout] 3dfb338548a4db1ece4a2d143c074be17e8390b70be6890f524be6b9e8741b56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3/0.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f75f6557d4d5c332c94808c4199aca74adbc4dd719b9c3b498f3bec8bcb6033
[INFO] running `"docker" "start" "-a" "8f75f6557d4d5c332c94808c4199aca74adbc4dd719b9c3b498f3bec8bcb6033"`
[INFO] [stderr]    Compiling s3 v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "8f75f6557d4d5c332c94808c4199aca74adbc4dd719b9c3b498f3bec8bcb6033"`
[INFO] running `"docker" "rm" "-f" "8f75f6557d4d5c332c94808c4199aca74adbc4dd719b9c3b498f3bec8bcb6033"`
[INFO] [stdout] 8f75f6557d4d5c332c94808c4199aca74adbc4dd719b9c3b498f3bec8bcb6033
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/s3/0.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ac89ebfaf56635ec25c14abbf81a594808ee0e7392fd84aace2101baabbdb010
[INFO] running `"docker" "start" "-a" "ac89ebfaf56635ec25c14abbf81a594808ee0e7392fd84aace2101baabbdb010"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/s3-f820668248a89358
[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] [stderr]    Doc-tests s3
[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" "ac89ebfaf56635ec25c14abbf81a594808ee0e7392fd84aace2101baabbdb010"`
[INFO] running `"docker" "rm" "-f" "ac89ebfaf56635ec25c14abbf81a594808ee0e7392fd84aace2101baabbdb010"`
[INFO] [stdout] ac89ebfaf56635ec25c14abbf81a594808ee0e7392fd84aace2101baabbdb010