[INFO] crate buttercup-crypto 0.4.2 is already in cache
[INFO] extracting crate buttercup-crypto 0.4.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/buttercup-crypto/0.4.2
[INFO] extracting crate buttercup-crypto 0.4.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/buttercup-crypto/0.4.2
[INFO] validating manifest of buttercup-crypto-0.4.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of buttercup-crypto-0.4.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing buttercup-crypto-0.4.2
[INFO] finished frobbing buttercup-crypto-0.4.2
[INFO] frobbed toml for buttercup-crypto-0.4.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/buttercup-crypto/0.4.2/Cargo.toml
[INFO] started frobbing buttercup-crypto-0.4.2
[INFO] finished frobbing buttercup-crypto-0.4.2
[INFO] frobbed toml for buttercup-crypto-0.4.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/buttercup-crypto/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing buttercup-crypto-0.4.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/buttercup-crypto/0.4.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] b545397a3caa10ced0c66bcea333aef2f92be7a12c7db22516773118c9490a5a
[INFO] running `"docker" "start" "-a" "b545397a3caa10ced0c66bcea333aef2f92be7a12c7db22516773118c9490a5a"`
[INFO] [stderr]    Compiling aes-soft v0.1.0
[INFO] [stderr]    Compiling block-modes v0.1.0
[INFO] [stderr]    Compiling buttercup-crypto v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `"docker" "inspect" "b545397a3caa10ced0c66bcea333aef2f92be7a12c7db22516773118c9490a5a"`
[INFO] running `"docker" "rm" "-f" "b545397a3caa10ced0c66bcea333aef2f92be7a12c7db22516773118c9490a5a"`
[INFO] [stdout] b545397a3caa10ced0c66bcea333aef2f92be7a12c7db22516773118c9490a5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/buttercup-crypto/0.4.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e68314f709d10f5cb53d9b0495545904bbcf845e5e2535be62e2424ac7733e5
[INFO] running `"docker" "start" "-a" "9e68314f709d10f5cb53d9b0495545904bbcf845e5e2535be62e2424ac7733e5"`
[INFO] [stderr]    Compiling buttercup-crypto v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "9e68314f709d10f5cb53d9b0495545904bbcf845e5e2535be62e2424ac7733e5"`
[INFO] running `"docker" "rm" "-f" "9e68314f709d10f5cb53d9b0495545904bbcf845e5e2535be62e2424ac7733e5"`
[INFO] [stdout] 9e68314f709d10f5cb53d9b0495545904bbcf845e5e2535be62e2424ac7733e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/buttercup-crypto/0.4.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 328a932659848d5cf6df1047b8bf2e2fed6a53ca2a0de2dc778b826e0b24c218
[INFO] running `"docker" "start" "-a" "328a932659848d5cf6df1047b8bf2e2fed6a53ca2a0de2dc778b826e0b24c218"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buttercup_crypto-fa78463abaaca084
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test encryption::cbc::cbc_decryption_test ... ok
[INFO] [stdout] test random::random_string_test ... ok
[INFO] [stdout] test random::random_iv_test ... ok
[INFO] [stdout] test encryption::cbc::cbc_encryption_test ... ok
[INFO] [stdout] test derivation::pbkdf2_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buttercup-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" "328a932659848d5cf6df1047b8bf2e2fed6a53ca2a0de2dc778b826e0b24c218"`
[INFO] running `"docker" "rm" "-f" "328a932659848d5cf6df1047b8bf2e2fed6a53ca2a0de2dc778b826e0b24c218"`
[INFO] [stdout] 328a932659848d5cf6df1047b8bf2e2fed6a53ca2a0de2dc778b826e0b24c218