[INFO] crate shasum 0.6.1 is already in cache
[INFO] extracting crate shasum 0.6.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/shasum/0.6.1
[INFO] extracting crate shasum 0.6.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shasum/0.6.1
[INFO] validating manifest of shasum-0.6.1 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 shasum-0.6.1 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 shasum-0.6.1
[INFO] finished frobbing shasum-0.6.1
[INFO] frobbed toml for shasum-0.6.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/shasum/0.6.1/Cargo.toml
[INFO] started frobbing shasum-0.6.1
[INFO] finished frobbing shasum-0.6.1
[INFO] frobbed toml for shasum-0.6.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shasum/0.6.1/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 shasum-0.6.1 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-4/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/shasum/0.6.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9f3fa52c3a9905c77d40d1d8b33fd27128219384c84f6d693ded0c57b05ad505
[INFO] running `"docker" "start" "-a" "9f3fa52c3a9905c77d40d1d8b33fd27128219384c84f6d693ded0c57b05ad505"`
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling shasum v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "9f3fa52c3a9905c77d40d1d8b33fd27128219384c84f6d693ded0c57b05ad505"`
[INFO] running `"docker" "rm" "-f" "9f3fa52c3a9905c77d40d1d8b33fd27128219384c84f6d693ded0c57b05ad505"`
[INFO] [stdout] 9f3fa52c3a9905c77d40d1d8b33fd27128219384c84f6d693ded0c57b05ad505
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/shasum/0.6.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae35ed62c220f6970657f7d44d250fb0e630e1adb9bbc928666b5f726918c2b3
[INFO] running `"docker" "start" "-a" "ae35ed62c220f6970657f7d44d250fb0e630e1adb9bbc928666b5f726918c2b3"`
[INFO] [stderr]    Compiling shasum v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "ae35ed62c220f6970657f7d44d250fb0e630e1adb9bbc928666b5f726918c2b3"`
[INFO] running `"docker" "rm" "-f" "ae35ed62c220f6970657f7d44d250fb0e630e1adb9bbc928666b5f726918c2b3"`
[INFO] [stdout] ae35ed62c220f6970657f7d44d250fb0e630e1adb9bbc928666b5f726918c2b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/shasum/0.6.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0dba3d79dfc436da1ba1c521c343615ed6797bc184e6cf39cf9502407ebe3db7
[INFO] running `"docker" "start" "-a" "0dba3d79dfc436da1ba1c521c343615ed6797bc184e6cf39cf9502407ebe3db7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shasum-6741c2c4a4422b3e
[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" "0dba3d79dfc436da1ba1c521c343615ed6797bc184e6cf39cf9502407ebe3db7"`
[INFO] running `"docker" "rm" "-f" "0dba3d79dfc436da1ba1c521c343615ed6797bc184e6cf39cf9502407ebe3db7"`
[INFO] [stdout] 0dba3d79dfc436da1ba1c521c343615ed6797bc184e6cf39cf9502407ebe3db7