[INFO] crate conduit-router 0.8.0 is already in cache
[INFO] extracting crate conduit-router 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-router/0.8.0
[INFO] extracting crate conduit-router 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conduit-router/0.8.0
[INFO] validating manifest of conduit-router-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-router-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-router-0.8.0
[INFO] finished frobbing conduit-router-0.8.0
[INFO] frobbed toml for conduit-router-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-router/0.8.0/Cargo.toml
[INFO] started frobbing conduit-router-0.8.0
[INFO] finished frobbing conduit-router-0.8.0
[INFO] frobbed toml for conduit-router-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conduit-router/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing conduit-router-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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-router/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] bcd3d4ac6e4f59215d3c530aa9e921d28c4a4e1394fa54affdd64b68cfa197df
[INFO] running `"docker" "start" "-a" "bcd3d4ac6e4f59215d3c530aa9e921d28c4a4e1394fa54affdd64b68cfa197df"`
[INFO] [stderr]    Compiling semver v0.5.1
[INFO] [stderr]    Compiling conduit v0.8.1
[INFO] [stderr]    Compiling conduit-router v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "bcd3d4ac6e4f59215d3c530aa9e921d28c4a4e1394fa54affdd64b68cfa197df"`
[INFO] running `"docker" "rm" "-f" "bcd3d4ac6e4f59215d3c530aa9e921d28c4a4e1394fa54affdd64b68cfa197df"`
[INFO] [stdout] bcd3d4ac6e4f59215d3c530aa9e921d28c4a4e1394fa54affdd64b68cfa197df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conduit-router/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] 9ff9e1fe5d4c2412aa52850f0f159fa96cf187d1e3ebb5d402453e61fd466eba
[INFO] running `"docker" "start" "-a" "9ff9e1fe5d4c2412aa52850f0f159fa96cf187d1e3ebb5d402453e61fd466eba"`
[INFO] [stderr]    Compiling conduit-router v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `read_to_string` found for type `std::boxed::Box<(dyn conduit::WriteBody + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> src/lib.rs:174:18
[INFO] [stderr]     |
[INFO] [stderr] 174 |         res.body.read_to_string(&mut s).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `read_to_string` found for type `std::boxed::Box<(dyn conduit::WriteBody + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> src/lib.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |         res.body.read_to_string(&mut s).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
[INFO] [stderr]    --> src/lib.rs:212:48
[INFO] [stderr]     |
[INFO] [stderr] 212 |             body: Box::new(io::Cursor::new(res.connect(", ").into_bytes()))
[INFO] [stderr]     |                                                ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `conduit-router`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9ff9e1fe5d4c2412aa52850f0f159fa96cf187d1e3ebb5d402453e61fd466eba"`
[INFO] running `"docker" "rm" "-f" "9ff9e1fe5d4c2412aa52850f0f159fa96cf187d1e3ebb5d402453e61fd466eba"`
[INFO] [stdout] 9ff9e1fe5d4c2412aa52850f0f159fa96cf187d1e3ebb5d402453e61fd466eba