[INFO] crate blake2_c 0.3.3 is already in cache
[INFO] extracting crate blake2_c 0.3.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/blake2_c/0.3.3
[INFO] extracting crate blake2_c 0.3.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blake2_c/0.3.3
[INFO] validating manifest of blake2_c-0.3.3 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 blake2_c-0.3.3 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 blake2_c-0.3.3
[INFO] finished frobbing blake2_c-0.3.3
[INFO] frobbed toml for blake2_c-0.3.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/blake2_c/0.3.3/Cargo.toml
[INFO] started frobbing blake2_c-0.3.3
[INFO] finished frobbing blake2_c-0.3.3
[INFO] frobbed toml for blake2_c-0.3.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blake2_c/0.3.3/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 blake2_c-0.3.3 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-3/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/blake2_c/0.3.3:/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] f6b3745b053d446033b2d4ccdb66f6f3b6cbe4f43dac0c13108a8422688fa5d2
[INFO] running `"docker" "start" "-a" "f6b3745b053d446033b2d4ccdb66f6f3b6cbe4f43dac0c13108a8422688fa5d2"`
[INFO] [stderr]    Compiling cty v0.1.5
[INFO] [stderr]    Compiling blake2_c v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "f6b3745b053d446033b2d4ccdb66f6f3b6cbe4f43dac0c13108a8422688fa5d2"`
[INFO] running `"docker" "rm" "-f" "f6b3745b053d446033b2d4ccdb66f6f3b6cbe4f43dac0c13108a8422688fa5d2"`
[INFO] [stdout] f6b3745b053d446033b2d4ccdb66f6f3b6cbe4f43dac0c13108a8422688fa5d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/blake2_c/0.3.3:/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] 4cfee33199ce07384b38c3c2348f1959c8e9225bcc725b6af6aa7fe2caa0a23f
[INFO] running `"docker" "start" "-a" "4cfee33199ce07384b38c3c2348f1959c8e9225bcc725b6af6aa7fe2caa0a23f"`
[INFO] [stderr]    Compiling blake2_c v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "4cfee33199ce07384b38c3c2348f1959c8e9225bcc725b6af6aa7fe2caa0a23f"`
[INFO] running `"docker" "rm" "-f" "4cfee33199ce07384b38c3c2348f1959c8e9225bcc725b6af6aa7fe2caa0a23f"`
[INFO] [stdout] 4cfee33199ce07384b38c3c2348f1959c8e9225bcc725b6af6aa7fe2caa0a23f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/blake2_c/0.3.3:/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] 4d6c593a5701e59a282c7cca270b3c64b7a636f1a3f07e9964162f07e932317e
[INFO] running `"docker" "start" "-a" "4d6c593a5701e59a282c7cca270b3c64b7a636f1a3f07e9964162f07e932317e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blake2_c-13dc2dacac22aeba
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::test_all_parameters_blake2s ... ok
[INFO] [stdout] test test::test_constants_match ... ok
[INFO] [stdout] test test::test_debug_repr ... ok
[INFO] [stdout] test test::test_empty_blake2b ... ok
[INFO] [stdout] test test::test_empty_blake2s ... ok
[INFO] [stdout] test test::test_all_parameters_blake2b ... ok
[INFO] [stdout] test test::test_foo_blake2s ... ok
[INFO] [stdout] test test::test_foo_blake2b ... ok
[INFO] [stdout] test test::test_one_off_functions ... ok
[INFO] [stdout] test test::test_param_struct_size ... ok
[INFO] [stdout] test test::test_finalize_twice_panics_blake2s ... ok
[INFO] [stdout] test test::test_finalize_twice_panics_blake2b ... ok
[INFO] [stdout] test test::test_large_input_blake2b ... ok
[INFO] [stdout] test test::test_large_input_blake2s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/b2sum-5254039691763489
[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]    Doc-tests blake2_c
[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" "4d6c593a5701e59a282c7cca270b3c64b7a636f1a3f07e9964162f07e932317e"`
[INFO] running `"docker" "rm" "-f" "4d6c593a5701e59a282c7cca270b3c64b7a636f1a3f07e9964162f07e932317e"`
[INFO] [stdout] 4d6c593a5701e59a282c7cca270b3c64b7a636f1a3f07e9964162f07e932317e