[INFO] crate rblake2sum 0.2.0 is already in cache
[INFO] extracting crate rblake2sum 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rblake2sum/0.2.0
[INFO] extracting crate rblake2sum 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rblake2sum/0.2.0
[INFO] validating manifest of rblake2sum-0.2.0 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 rblake2sum-0.2.0 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 rblake2sum-0.2.0
[INFO] finished frobbing rblake2sum-0.2.0
[INFO] frobbed toml for rblake2sum-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rblake2sum/0.2.0/Cargo.toml
[INFO] started frobbing rblake2sum-0.2.0
[INFO] finished frobbing rblake2sum-0.2.0
[INFO] frobbed toml for rblake2sum-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rblake2sum/0.2.0/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 rblake2sum-0.2.0 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-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/rblake2sum/0.2.0:/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] 2dec3fd7cb0a273a5747ce276c2ad05b2dafd24969e6f0fb366834a656f1cf3e
[INFO] running `"docker" "start" "-a" "2dec3fd7cb0a273a5747ce276c2ad05b2dafd24969e6f0fb366834a656f1cf3e"`
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling common_failures v0.1.1
[INFO] [stderr]    Compiling crev-recursive-digest v0.2.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rblake2sum v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.86s
[INFO] running `"docker" "inspect" "2dec3fd7cb0a273a5747ce276c2ad05b2dafd24969e6f0fb366834a656f1cf3e"`
[INFO] running `"docker" "rm" "-f" "2dec3fd7cb0a273a5747ce276c2ad05b2dafd24969e6f0fb366834a656f1cf3e"`
[INFO] [stdout] 2dec3fd7cb0a273a5747ce276c2ad05b2dafd24969e6f0fb366834a656f1cf3e
[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/rblake2sum/0.2.0:/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] 53764e6dc007cb4c80d65ccbc34c4f5fd5cc8cfd21a4ab9955c60add4cb1659f
[INFO] running `"docker" "start" "-a" "53764e6dc007cb4c80d65ccbc34c4f5fd5cc8cfd21a4ab9955c60add4cb1659f"`
[INFO] [stderr]    Compiling rblake2sum v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "53764e6dc007cb4c80d65ccbc34c4f5fd5cc8cfd21a4ab9955c60add4cb1659f"`
[INFO] running `"docker" "rm" "-f" "53764e6dc007cb4c80d65ccbc34c4f5fd5cc8cfd21a4ab9955c60add4cb1659f"`
[INFO] [stdout] 53764e6dc007cb4c80d65ccbc34c4f5fd5cc8cfd21a4ab9955c60add4cb1659f
[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/rblake2sum/0.2.0:/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] 77f44bdaf6c88c5ddd56d57fb98b1fb9336569ee02db275846de851405dc1d13
[INFO] running `"docker" "start" "-a" "77f44bdaf6c88c5ddd56d57fb98b1fb9336569ee02db275846de851405dc1d13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rblake2sum-7dab6ae9cb5710a6
[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" "77f44bdaf6c88c5ddd56d57fb98b1fb9336569ee02db275846de851405dc1d13"`
[INFO] running `"docker" "rm" "-f" "77f44bdaf6c88c5ddd56d57fb98b1fb9336569ee02db275846de851405dc1d13"`
[INFO] [stdout] 77f44bdaf6c88c5ddd56d57fb98b1fb9336569ee02db275846de851405dc1d13