[INFO] crate cryptonote-raw-crypto 0.1.5 is already in cache
[INFO] extracting crate cryptonote-raw-crypto 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/cryptonote-raw-crypto/0.1.5
[INFO] extracting crate cryptonote-raw-crypto 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryptonote-raw-crypto/0.1.5
[INFO] validating manifest of cryptonote-raw-crypto-0.1.5 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 cryptonote-raw-crypto-0.1.5 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 cryptonote-raw-crypto-0.1.5
[INFO] finished frobbing cryptonote-raw-crypto-0.1.5
[INFO] frobbed toml for cryptonote-raw-crypto-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cryptonote-raw-crypto/0.1.5/Cargo.toml
[INFO] started frobbing cryptonote-raw-crypto-0.1.5
[INFO] finished frobbing cryptonote-raw-crypto-0.1.5
[INFO] frobbed toml for cryptonote-raw-crypto-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryptonote-raw-crypto/0.1.5/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 cryptonote-raw-crypto-0.1.5 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryptonote-raw-crypto/0.1.5:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0049303b7d74936a64f828b23ec23922247fa2d77c0da5c8e4ccdbc9019ea992
[INFO] running `"docker" "start" "-a" "0049303b7d74936a64f828b23ec23922247fa2d77c0da5c8e4ccdbc9019ea992"`
[INFO] [stderr]    Compiling bindgen v0.45.0
[INFO] [stderr]    Compiling cryptonote-raw-crypto v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: In file included from ext/hash-extra-jh.c:37:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/hash-extra-skein.c:34:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/hash-extra-skein.c:35:
[INFO] [stderr] warning: ext/skein_port.h: At top level:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/random.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/skein.c:15:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/tree-hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/crypto.c: In function 'hash_to_scalar':
[INFO] [stderr] warning: ext/crypto.c:16:3: warning: implicit declaration of function 'cn_fast_hash' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    cn_fast_hash(data, length, res);
[INFO] [stderr] warning:    ^~~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.81s
[INFO] running `"docker" "inspect" "0049303b7d74936a64f828b23ec23922247fa2d77c0da5c8e4ccdbc9019ea992"`
[INFO] running `"docker" "rm" "-f" "0049303b7d74936a64f828b23ec23922247fa2d77c0da5c8e4ccdbc9019ea992"`
[INFO] [stdout] 0049303b7d74936a64f828b23ec23922247fa2d77c0da5c8e4ccdbc9019ea992
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryptonote-raw-crypto/0.1.5:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e60791bd6a7ec5259857a720e7db29c04f6375f7d40c6abcec2ad5e625032c4a
[INFO] running `"docker" "start" "-a" "e60791bd6a7ec5259857a720e7db29c04f6375f7d40c6abcec2ad5e625032c4a"`
[INFO] [stderr] warning: In file included from ext/hash-extra-jh.c:37:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/hash-extra-skein.c:34:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/hash-extra-skein.c:35:
[INFO] [stderr] warning: ext/skein_port.h: At top level:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/random.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/skein.c:15:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/tree-hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/crypto.c: In function 'hash_to_scalar':
[INFO] [stderr] warning: ext/crypto.c:16:3: warning: implicit declaration of function 'cn_fast_hash' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    cn_fast_hash(data, length, res);
[INFO] [stderr] warning:    ^~~~~~~~~~~~
[INFO] [stderr]    Compiling cryptonote-raw-crypto v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "e60791bd6a7ec5259857a720e7db29c04f6375f7d40c6abcec2ad5e625032c4a"`
[INFO] running `"docker" "rm" "-f" "e60791bd6a7ec5259857a720e7db29c04f6375f7d40c6abcec2ad5e625032c4a"`
[INFO] [stdout] e60791bd6a7ec5259857a720e7db29c04f6375f7d40c6abcec2ad5e625032c4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryptonote-raw-crypto/0.1.5:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3badb1405d84571669419ecc7f922b413c5a88a76a985628f1f8b3c3a9a05b6b
[INFO] running `"docker" "start" "-a" "3badb1405d84571669419ecc7f922b413c5a88a76a985628f1f8b3c3a9a05b6b"`
[INFO] [stderr] warning: In file included from ext/hash-extra-jh.c:37:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/hash-extra-skein.c:34:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/hash-extra-skein.c:35:
[INFO] [stderr] warning: ext/skein_port.h: At top level:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/random.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: In file included from ext/skein.h:30:0,
[INFO] [stderr] warning:                  from ext/skein.c:15:
[INFO] [stderr] warning: ext/skein_port.h:126:0: warning: "PLATFORM_BYTE_ORDER" redefined
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: ext/skein_port.h:122:0: note: this is the location of the previous definition
[INFO] [stderr] warning:  #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
[INFO] [stderr] warning: 
[INFO] [stderr] warning: In file included from ext/tree-hash.c:35:0:
[INFO] [stderr] warning: ext/hash-ops.h: In function 'place_length':
[INFO] [stderr] warning: ext/hash-ops.h:25:47: warning: implicit declaration of function 'swap32be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/hash-ops.h:27:47: warning: implicit declaration of function 'swap64be' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:      *(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
[INFO] [stderr] warning:                                                ^~~~~~~~
[INFO] [stderr] warning: ext/crypto.c: In function 'hash_to_scalar':
[INFO] [stderr] warning: ext/crypto.c:16:3: warning: implicit declaration of function 'cn_fast_hash' [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    cn_fast_hash(data, length, res);
[INFO] [stderr] warning:    ^~~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cryptonote_raw_crypto-cc4f06cd87557662
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::should_get_public_key_from_secret_key ... ok
[INFO] [stdout] test tests::should_get_public_key_from_generated_secret_key ... ok
[INFO] [stdout] test tests::should_get_fast_hash ... ok
[INFO] [stdout] test tests::should_generate_key_and_cipher_contents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptonote-raw-crypto
[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" "3badb1405d84571669419ecc7f922b413c5a88a76a985628f1f8b3c3a9a05b6b"`
[INFO] running `"docker" "rm" "-f" "3badb1405d84571669419ecc7f922b413c5a88a76a985628f1f8b3c3a9a05b6b"`
[INFO] [stdout] 3badb1405d84571669419ecc7f922b413c5a88a76a985628f1f8b3c3a9a05b6b