[INFO] crate thredis 0.1.0 is already in cache
[INFO] extracting crate thredis 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/thredis/0.1.0
[INFO] extracting crate thredis 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thredis/0.1.0
[INFO] validating manifest of thredis-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 thredis-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 thredis-0.1.0
[INFO] finished frobbing thredis-0.1.0
[INFO] frobbed toml for thredis-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/thredis/0.1.0/Cargo.toml
[INFO] started frobbing thredis-0.1.0
[INFO] finished frobbing thredis-0.1.0
[INFO] frobbed toml for thredis-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thredis/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] [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] testing thredis-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thredis/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c55c23676e03518c6d619372101c5f40f04423bba6113c2f08b1a7e3781bea02
[INFO] running `"docker" "start" "-a" "c55c23676e03518c6d619372101c5f40f04423bba6113c2f08b1a7e3781bea02"`
[INFO] [stderr]    Compiling thredis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "c55c23676e03518c6d619372101c5f40f04423bba6113c2f08b1a7e3781bea02"`
[INFO] running `"docker" "rm" "-f" "c55c23676e03518c6d619372101c5f40f04423bba6113c2f08b1a7e3781bea02"`
[INFO] [stdout] c55c23676e03518c6d619372101c5f40f04423bba6113c2f08b1a7e3781bea02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thredis/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 908bba787bc6efd86718d9aa80ab66f110cdf396eab742e9733c9dd0ddbec750
[INFO] running `"docker" "start" "-a" "908bba787bc6efd86718d9aa80ab66f110cdf396eab742e9733c9dd0ddbec750"`
[INFO] [stderr]    Compiling thredis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "908bba787bc6efd86718d9aa80ab66f110cdf396eab742e9733c9dd0ddbec750"`
[INFO] running `"docker" "rm" "-f" "908bba787bc6efd86718d9aa80ab66f110cdf396eab742e9733c9dd0ddbec750"`
[INFO] [stdout] 908bba787bc6efd86718d9aa80ab66f110cdf396eab742e9733c9dd0ddbec750
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/thredis/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c5ab321905516b4af3b4a26742c663bb8dfc0894186784a7aca2cb6f528e8282
[INFO] running `"docker" "start" "-a" "c5ab321905516b4af3b4a26742c663bb8dfc0894186784a7aca2cb6f528e8282"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thredis-785a264d030f810c
[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" "c5ab321905516b4af3b4a26742c663bb8dfc0894186784a7aca2cb6f528e8282"`
[INFO] running `"docker" "rm" "-f" "c5ab321905516b4af3b4a26742c663bb8dfc0894186784a7aca2cb6f528e8282"`
[INFO] [stdout] c5ab321905516b4af3b4a26742c663bb8dfc0894186784a7aca2cb6f528e8282