[INFO] crate conduit-utils 0.8.0 is already in cache
[INFO] extracting crate conduit-utils 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-utils/0.8.0
[INFO] extracting crate conduit-utils 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conduit-utils/0.8.0
[INFO] validating manifest of conduit-utils-0.8.0 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 conduit-utils-0.8.0 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 conduit-utils-0.8.0
[INFO] finished frobbing conduit-utils-0.8.0
[INFO] frobbed toml for conduit-utils-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-utils/0.8.0/Cargo.toml
[INFO] started frobbing conduit-utils-0.8.0
[INFO] finished frobbing conduit-utils-0.8.0
[INFO] frobbed toml for conduit-utils-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conduit-utils/0.8.0/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 conduit-utils-0.8.0 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-utils/0.8.0:/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] b5f9204c82fc4b0c5a56cdb60a66ee17132657a05bda577d87921d25680f7216
[INFO] running `"docker" "start" "-a" "b5f9204c82fc4b0c5a56cdb60a66ee17132657a05bda577d87921d25680f7216"`
[INFO] [stderr]    Compiling semver-parser v0.6.2
[INFO] [stderr]    Compiling semver v0.5.1
[INFO] [stderr]    Compiling conduit v0.8.1
[INFO] [stderr]    Compiling conduit-utils v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type alias is never used: `RawHeaders`
[INFO] [stderr]    --> src/lib.rs:132:1
[INFO] [stderr]     |
[INFO] [stderr] 132 | type RawHeaders = HashMap<String, Vec<String>>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "b5f9204c82fc4b0c5a56cdb60a66ee17132657a05bda577d87921d25680f7216"`
[INFO] running `"docker" "rm" "-f" "b5f9204c82fc4b0c5a56cdb60a66ee17132657a05bda577d87921d25680f7216"`
[INFO] [stdout] b5f9204c82fc4b0c5a56cdb60a66ee17132657a05bda577d87921d25680f7216
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-utils/0.8.0:/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] d4daea427d5b1f2ffc9da74a2d6d5f83c68a56feaa8c78152e121cfc49c94166
[INFO] running `"docker" "start" "-a" "d4daea427d5b1f2ffc9da74a2d6d5f83c68a56feaa8c78152e121cfc49c94166"`
[INFO] [stderr]    Compiling conduit-test v0.8.1
[INFO] [stderr]    Compiling conduit-utils v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type alias is never used: `RawHeaders`
[INFO] [stderr]    --> src/lib.rs:132:1
[INFO] [stderr]     |
[INFO] [stderr] 132 | type RawHeaders = HashMap<String, Vec<String>>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:1:24
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     = note: #[warn(dead_code)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `"docker" "inspect" "d4daea427d5b1f2ffc9da74a2d6d5f83c68a56feaa8c78152e121cfc49c94166"`
[INFO] running `"docker" "rm" "-f" "d4daea427d5b1f2ffc9da74a2d6d5f83c68a56feaa8c78152e121cfc49c94166"`
[INFO] [stdout] d4daea427d5b1f2ffc9da74a2d6d5f83c68a56feaa8c78152e121cfc49c94166
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-utils/0.8.0:/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] 0a1b412e99c308f643717edc9f64b0e06c4ce174a992f69df57392364a5fe333
[INFO] running `"docker" "start" "-a" "0a1b412e99c308f643717edc9f64b0e06c4ce174a992f69df57392364a5fe333"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conduit_utils-ecf127402068fac9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_header_map ... ok
[INFO] [stdout] test tests::test_header_map_with_static_inserts ... ok
[INFO] [stdout] test tests::test_normalize ... ok
[INFO] [stdout] test tests::test_delegate ... ok
[INFO] [stdout] test tests::test_iterate ... 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 conduit-utils
[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" "0a1b412e99c308f643717edc9f64b0e06c4ce174a992f69df57392364a5fe333"`
[INFO] running `"docker" "rm" "-f" "0a1b412e99c308f643717edc9f64b0e06c4ce174a992f69df57392364a5fe333"`
[INFO] [stdout] 0a1b412e99c308f643717edc9f64b0e06c4ce174a992f69df57392364a5fe333