[INFO] crate sha2 0.8.0 is already in cache
[INFO] extracting crate sha2 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/sha2/0.8.0
[INFO] extracting crate sha2 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha2/0.8.0
[INFO] validating manifest of sha2-0.8.0 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 sha2-0.8.0 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 sha2-0.8.0
[INFO] finished frobbing sha2-0.8.0
[INFO] frobbed toml for sha2-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sha2/0.8.0/Cargo.toml
[INFO] started frobbing sha2-0.8.0
[INFO] finished frobbing sha2-0.8.0
[INFO] frobbed toml for sha2-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha2/0.8.0/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 sha2-0.8.0 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-6/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/sha2/0.8.0:/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] 6e6cf90f2bfe9431184703ce7b54ad43e5ceec68a0c220f0eb1a1e5c6b9f9826
[INFO] running `"docker" "start" "-a" "6e6cf90f2bfe9431184703ce7b54ad43e5ceec68a0c220f0eb1a1e5c6b9f9826"`
[INFO] [stderr]    Compiling sha2 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "6e6cf90f2bfe9431184703ce7b54ad43e5ceec68a0c220f0eb1a1e5c6b9f9826"`
[INFO] running `"docker" "rm" "-f" "6e6cf90f2bfe9431184703ce7b54ad43e5ceec68a0c220f0eb1a1e5c6b9f9826"`
[INFO] [stdout] 6e6cf90f2bfe9431184703ce7b54ad43e5ceec68a0c220f0eb1a1e5c6b9f9826
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/sha2/0.8.0:/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] f67c489991aec6083e9c8dd25828f6f9a008baa8013ec45acb5a4b708dfbc9b8
[INFO] running `"docker" "start" "-a" "f67c489991aec6083e9c8dd25828f6f9a008baa8013ec45acb5a4b708dfbc9b8"`
[INFO] [stderr]    Compiling sha2 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "f67c489991aec6083e9c8dd25828f6f9a008baa8013ec45acb5a4b708dfbc9b8"`
[INFO] running `"docker" "rm" "-f" "f67c489991aec6083e9c8dd25828f6f9a008baa8013ec45acb5a4b708dfbc9b8"`
[INFO] [stdout] f67c489991aec6083e9c8dd25828f6f9a008baa8013ec45acb5a4b708dfbc9b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/sha2/0.8.0:/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] ec0afb1141c110967544e6c635be5a52be626b3aa80f54369c3b86fb98d7c6f5
[INFO] running `"docker" "start" "-a" "ec0afb1141c110967544e6c635be5a52be626b3aa80f54369c3b86fb98d7c6f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sha2-9fe1bf2ed74b7cab
[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]      Running /opt/crater/target/debug/deps/lib-582813ecc9c45caa
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sha256_main ... ok
[INFO] [stdout] test sha224_main ... ok
[INFO] [stdout] test sha384_main ... ok
[INFO] [stdout] test sha512_224_main ... ok
[INFO] [stdout] test sha512_256_main ... ok
[INFO] [stdout] test sha512_main ... ok
[INFO] [stdout] test sha512_1million_a ... ok
[INFO] [stdout] test sha256_1million_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sha2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/sha256_utils.rs - sha256_utils::compress256 (line 185) ... ignored
[INFO] [stdout] test src/sha256_utils.rs - sha256_utils::compress256 (line 213) ... ignored
[INFO] [stdout] test src/sha256_utils.rs - sha256_utils::compress256 (line 221) ... ignored
[INFO] [stdout] test src/sha256_utils.rs - sha256_utils::compress256 (line 247) ... ignored
[INFO] [stdout] test src/sha512_utils.rs - sha512_utils::compress512 (line 203) ... ignored
[INFO] [stdout] test src/sha512_utils.rs - sha512_utils::compress512 (line 235) ... ignored
[INFO] [stdout] test src/sha512_utils.rs - sha512_utils::compress512 (line 243) ... ignored
[INFO] [stdout] test src/sha512_utils.rs - sha512_utils::compress512 (line 271) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ec0afb1141c110967544e6c635be5a52be626b3aa80f54369c3b86fb98d7c6f5"`
[INFO] running `"docker" "rm" "-f" "ec0afb1141c110967544e6c635be5a52be626b3aa80f54369c3b86fb98d7c6f5"`
[INFO] [stdout] ec0afb1141c110967544e6c635be5a52be626b3aa80f54369c3b86fb98d7c6f5