[INFO] crate digest-headers 0.2.1 is already in cache
[INFO] extracting crate digest-headers 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/digest-headers/0.2.1
[INFO] extracting crate digest-headers 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/digest-headers/0.2.1
[INFO] validating manifest of digest-headers-0.2.1 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 digest-headers-0.2.1 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 digest-headers-0.2.1
[INFO] finished frobbing digest-headers-0.2.1
[INFO] frobbed toml for digest-headers-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/digest-headers/0.2.1/Cargo.toml
[INFO] started frobbing digest-headers-0.2.1
[INFO] finished frobbing digest-headers-0.2.1
[INFO] frobbed toml for digest-headers-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/digest-headers/0.2.1/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] [stderr]     Blocking waiting for file lock on package cache
[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 digest-headers-0.2.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/digest-headers/0.2.1:/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] 5913519e79ed4dcd4b13733411ff8d17e9735526b6fead0df799d10f3819c194
[INFO] running `"docker" "start" "-a" "5913519e79ed4dcd4b13733411ff8d17e9735526b6fead0df799d10f3819c194"`
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling digest-headers v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `"docker" "inspect" "5913519e79ed4dcd4b13733411ff8d17e9735526b6fead0df799d10f3819c194"`
[INFO] running `"docker" "rm" "-f" "5913519e79ed4dcd4b13733411ff8d17e9735526b6fead0df799d10f3819c194"`
[INFO] [stdout] 5913519e79ed4dcd4b13733411ff8d17e9735526b6fead0df799d10f3819c194
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/digest-headers/0.2.1:/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] e393d316418b91cfb620842238743e7a791c7ce30a34c9811f70e33fc580253f
[INFO] running `"docker" "start" "-a" "e393d316418b91cfb620842238743e7a791c7ce30a34c9811f70e33fc580253f"`
[INFO] [stderr]    Compiling digest-headers v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "e393d316418b91cfb620842238743e7a791c7ce30a34c9811f70e33fc580253f"`
[INFO] running `"docker" "rm" "-f" "e393d316418b91cfb620842238743e7a791c7ce30a34c9811f70e33fc580253f"`
[INFO] [stdout] e393d316418b91cfb620842238743e7a791c7ce30a34c9811f70e33fc580253f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/digest-headers/0.2.1:/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] 51d326fda2fc475d2e78b11fa52de9c7ad0a3362530190ea01527c4578b5beb1
[INFO] running `"docker" "start" "-a" "51d326fda2fc475d2e78b11fa52de9c7ad0a3362530190ea01527c4578b5beb1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/digest_headers-92dae168e0068991
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::invalid_parse_digest ... ok
[INFO] [stdout] test tests::invalid_parse_sha ... ok
[INFO] [stdout] test tests::parse_digest_384 ... ok
[INFO] [stdout] test tests::parse_digest_512 ... ok
[INFO] [stdout] test tests::parse_sha_256 ... ok
[INFO] [stdout] test tests::parse_sha_384 ... ok
[INFO] [stdout] test tests::parse_sha_512 ... ok
[INFO] [stdout] test tests::parse_digest_256 ... ok
[INFO] [stdout] test tests::invalid_digest_256 ... ok
[INFO] [stdout] test tests::digest_256 ... ok
[INFO] [stdout] test tests::digest_512 ... ok
[INFO] [stdout] test tests::invalid_digest_512 ... ok
[INFO] [stdout] test tests::invalid_digest_384 ... ok
[INFO] [stdout] test tests::digest_384 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests digest-headers
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs -  (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Digest::as_string (line 210) ... ok
[INFO] [stdout] test src/lib.rs - Digest::from_base64_and_size (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Digest::verify (line 224) ... ok
[INFO] [stdout] test src/lib.rs - Digest::new (line 171) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 57) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `hyper`
[INFO] [stdout]  --> src/lib.rs:59:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate hyper;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 57)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "51d326fda2fc475d2e78b11fa52de9c7ad0a3362530190ea01527c4578b5beb1"`
[INFO] running `"docker" "rm" "-f" "51d326fda2fc475d2e78b11fa52de9c7ad0a3362530190ea01527c4578b5beb1"`
[INFO] [stdout] 51d326fda2fc475d2e78b11fa52de9c7ad0a3362530190ea01527c4578b5beb1