[INFO] crate rblake2sum 0.2.0 is already in cache
[INFO] extracting crate rblake2sum 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rblake2sum/0.2.0
[INFO] extracting crate rblake2sum 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rblake2sum/0.2.0
[INFO] validating manifest of rblake2sum-0.2.0 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 rblake2sum-0.2.0 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 rblake2sum-0.2.0
[INFO] finished frobbing rblake2sum-0.2.0
[INFO] frobbed toml for rblake2sum-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/rblake2sum/0.2.0/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 rblake2sum-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 189c4beaa721bb260a13b1f81ac92d7b17d653f1cb0baf9367bad7d8e2580437
[INFO] running `"docker" "start" "-a" "189c4beaa721bb260a13b1f81ac92d7b17d653f1cb0baf9367bad7d8e2580437"`
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling common_failures v0.1.1
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling crev-recursive-digest v0.2.1
[INFO] [stderr]    Compiling rblake2sum v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `"docker" "inspect" "189c4beaa721bb260a13b1f81ac92d7b17d653f1cb0baf9367bad7d8e2580437"`
[INFO] running `"docker" "rm" "-f" "189c4beaa721bb260a13b1f81ac92d7b17d653f1cb0baf9367bad7d8e2580437"`
[INFO] [stdout] 189c4beaa721bb260a13b1f81ac92d7b17d653f1cb0baf9367bad7d8e2580437
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4090dd4f11dd63d2e74c75290d22cf886e72677fc40ff5351dcf178fd5b7b4b1
[INFO] running `"docker" "start" "-a" "4090dd4f11dd63d2e74c75290d22cf886e72677fc40ff5351dcf178fd5b7b4b1"`
[INFO] [stderr]    Compiling rblake2sum v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "4090dd4f11dd63d2e74c75290d22cf886e72677fc40ff5351dcf178fd5b7b4b1"`
[INFO] running `"docker" "rm" "-f" "4090dd4f11dd63d2e74c75290d22cf886e72677fc40ff5351dcf178fd5b7b4b1"`
[INFO] [stdout] 4090dd4f11dd63d2e74c75290d22cf886e72677fc40ff5351dcf178fd5b7b4b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] abdb49a645aaf42c4edfd01d0319224bc2391fa6720f119e51b737bce0e61514
[INFO] running `"docker" "start" "-a" "abdb49a645aaf42c4edfd01d0319224bc2391fa6720f119e51b737bce0e61514"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rblake2sum-d3219cf11320bbf5
[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" "abdb49a645aaf42c4edfd01d0319224bc2391fa6720f119e51b737bce0e61514"`
[INFO] running `"docker" "rm" "-f" "abdb49a645aaf42c4edfd01d0319224bc2391fa6720f119e51b737bce0e61514"`
[INFO] [stdout] abdb49a645aaf42c4edfd01d0319224bc2391fa6720f119e51b737bce0e61514