[INFO] updating cached repository g4lvanix/hashbrowns
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/g4lvanix/hashbrowns
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/g4lvanix/hashbrowns" "work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/g4lvanix/hashbrowns" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/g4lvanix/hashbrowns"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/g4lvanix/hashbrowns'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de47ac93fe857b1a5f8762da45cf23d2373cb52b
[INFO] sha for GitHub repo g4lvanix/hashbrowns: de47ac93fe857b1a5f8762da45cf23d2373cb52b
[INFO] validating manifest of g4lvanix/hashbrowns 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 g4lvanix/hashbrowns 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 g4lvanix/hashbrowns
[INFO] finished frobbing g4lvanix/hashbrowns
[INFO] frobbed toml for g4lvanix/hashbrowns written to work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns/Cargo.toml
[INFO] started frobbing g4lvanix/hashbrowns
[INFO] finished frobbing g4lvanix/hashbrowns
[INFO] frobbed toml for g4lvanix/hashbrowns written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/g4lvanix/hashbrowns/Cargo.toml
[INFO] crate g4lvanix/hashbrowns already has a lockfile, it will not be regenerated
[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 g4lvanix/hashbrowns against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] db79766744cf607506ad98a1d1e4e31cb55684fdafe9695abf952c28a23f5631
[INFO] running `"docker" "start" "-a" "db79766744cf607506ad98a1d1e4e31cb55684fdafe9695abf952c28a23f5631"`
[INFO] [stderr]    Compiling hashbrowns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `sha1` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         sha1,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to upper camel case: `Sha1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha256_224` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         sha256_224,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha256_224`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha256` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         sha256,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `Sha256`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512_224` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         sha512_224,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha512_224`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512_384` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         sha512_384,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha512_384`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         sha512
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `Sha512`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "db79766744cf607506ad98a1d1e4e31cb55684fdafe9695abf952c28a23f5631"`
[INFO] running `"docker" "rm" "-f" "db79766744cf607506ad98a1d1e4e31cb55684fdafe9695abf952c28a23f5631"`
[INFO] [stdout] db79766744cf607506ad98a1d1e4e31cb55684fdafe9695abf952c28a23f5631
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56e6ca3227889fe77d35d6a87ced2e3a4700f15c8fa4ab0f731eec829579b078
[INFO] running `"docker" "start" "-a" "56e6ca3227889fe77d35d6a87ced2e3a4700f15c8fa4ab0f731eec829579b078"`
[INFO] [stderr]    Compiling hashbrowns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `sha1` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         sha1,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to upper camel case: `Sha1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha256_224` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         sha256_224,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha256_224`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha256` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         sha256,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `Sha256`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512_224` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         sha512_224,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha512_224`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512_384` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         sha512_384,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Sha512_384`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sha512` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         sha512
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper camel case: `Sha512`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "56e6ca3227889fe77d35d6a87ced2e3a4700f15c8fa4ab0f731eec829579b078"`
[INFO] running `"docker" "rm" "-f" "56e6ca3227889fe77d35d6a87ced2e3a4700f15c8fa4ab0f731eec829579b078"`
[INFO] [stdout] 56e6ca3227889fe77d35d6a87ced2e3a4700f15c8fa4ab0f731eec829579b078
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/g4lvanix/hashbrowns:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 54f9b83723b2b29cc7f34a0e1f7b6d8bb6f4775ddaac38536aad60d22d72802e
[INFO] running `"docker" "start" "-a" "54f9b83723b2b29cc7f34a0e1f7b6d8bb6f4775ddaac38536aad60d22d72802e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashbrowns-d6e8d8eca61cade5
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test sha2::sha256::tests::test_lorem_ipsum_256 ... ok
[INFO] [stdout] test sha2::sha256::tests::test_lorem_ipsum_224 ... ok
[INFO] [stdout] test sha2::sha256::tests::test_hello_world_256 ... ok
[INFO] [stdout] test sha2::sha256::tests::test_hello_world_224 ... ok
[INFO] [stdout] test sha2::sha256::tests::test_sixty_four_224 ... ok
[INFO] [stdout] test sha1::tests::test_lorem_ipsum ... ok
[INFO] [stdout] test sha1::tests::test_hello_world ... ok
[INFO] [stdout] test sha1::tests::test_sixty_four ... ok
[INFO] [stdout] test sha2::sha512::tests::test_hello_world_512_256 ... ok
[INFO] [stdout] test sha2::sha256::tests::test_sixty_four_256 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_hello_world_384 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_hello_world_512 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_hello_world_512_224 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_lorem_ipsum_512 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_lorem_ipsum_384 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_lorem_ipsum_512_224 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_lorem_ipsum_512_256 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_sixty_four_512 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_sixty_four_512_256 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_sixty_four_384 ... ok
[INFO] [stdout] test sha2::sha512::tests::test_sixty_four_512_224 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashbrowns-efb1722a85fbaf45
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashbrowns
[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] [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" "54f9b83723b2b29cc7f34a0e1f7b6d8bb6f4775ddaac38536aad60d22d72802e"`
[INFO] running `"docker" "rm" "-f" "54f9b83723b2b29cc7f34a0e1f7b6d8bb6f4775ddaac38536aad60d22d72802e"`
[INFO] [stdout] 54f9b83723b2b29cc7f34a0e1f7b6d8bb6f4775ddaac38536aad60d22d72802e