[INFO] crate blake2 0.8.0 is already in cache
[INFO] extracting crate blake2 0.8.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/blake2/0.8.0
[INFO] extracting crate blake2 0.8.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blake2/0.8.0
[INFO] validating manifest of blake2-0.8.0 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 blake2-0.8.0 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 blake2-0.8.0
[INFO] finished frobbing blake2-0.8.0
[INFO] frobbed toml for blake2-0.8.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/blake2/0.8.0/Cargo.toml
[INFO] started frobbing blake2-0.8.0
[INFO] finished frobbing blake2-0.8.0
[INFO] frobbed toml for blake2-0.8.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blake2/0.8.0/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 blake2-0.8.0 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-0/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/blake2/0.8.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 813fdbb15f44a0a24f003e7cc69d83da4d1072ba4332878aaf3083f72c2164ae
[INFO] running `"docker" "start" "-a" "813fdbb15f44a0a24f003e7cc69d83da4d1072ba4332878aaf3083f72c2164ae"`
[INFO] [stderr]    Compiling blobby v0.1.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "813fdbb15f44a0a24f003e7cc69d83da4d1072ba4332878aaf3083f72c2164ae"`
[INFO] running `"docker" "rm" "-f" "813fdbb15f44a0a24f003e7cc69d83da4d1072ba4332878aaf3083f72c2164ae"`
[INFO] [stdout] 813fdbb15f44a0a24f003e7cc69d83da4d1072ba4332878aaf3083f72c2164ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/blake2/0.8.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 04b4d87b372a6e0fcd90e400e9214f09fca5aee8dca4ad4162f19078ab4f0f4c
[INFO] running `"docker" "start" "-a" "04b4d87b372a6e0fcd90e400e9214f09fca5aee8dca4ad4162f19078ab4f0f4c"`
[INFO] [stderr]    Compiling blake2 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "04b4d87b372a6e0fcd90e400e9214f09fca5aee8dca4ad4162f19078ab4f0f4c"`
[INFO] running `"docker" "rm" "-f" "04b4d87b372a6e0fcd90e400e9214f09fca5aee8dca4ad4162f19078ab4f0f4c"`
[INFO] [stdout] 04b4d87b372a6e0fcd90e400e9214f09fca5aee8dca4ad4162f19078ab4f0f4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/blake2/0.8.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eef4021f6301b8aab3babeb2fabd0d33c744b1a1bb821458568ff61199d208b7
[INFO] running `"docker" "start" "-a" "eef4021f6301b8aab3babeb2fabd0d33c744b1a1bb821458568ff61199d208b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blake2-7edeaa389f1d83eb
[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-a8b7cb35f9e3db31
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test blake2b_variable ... ok
[INFO] [stdout] test blake2b_fixed ... ok
[INFO] [stdout] test blake2s_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mac-9547677b2697c722
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test blake2b_mac ... ok
[INFO] [stdout] test blake2s_mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blake2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eef4021f6301b8aab3babeb2fabd0d33c744b1a1bb821458568ff61199d208b7"`
[INFO] running `"docker" "rm" "-f" "eef4021f6301b8aab3babeb2fabd0d33c744b1a1bb821458568ff61199d208b7"`
[INFO] [stdout] eef4021f6301b8aab3babeb2fabd0d33c744b1a1bb821458568ff61199d208b7