[INFO] fetching crate s3find 0.3.1... [INFO] extracting crate s3find 0.3.1 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/s3find/0.3.1 [INFO] extracting crate s3find 0.3.1 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/s3find/0.3.1 [INFO] validating manifest of s3find-0.3.1 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of s3find-0.3.1 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing s3find-0.3.1 [INFO] finished frobbing s3find-0.3.1 [INFO] frobbed toml for s3find-0.3.1 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/s3find/0.3.1/Cargo.toml [INFO] started frobbing s3find-0.3.1 [INFO] finished frobbing s3find-0.3.1 [INFO] frobbed toml for s3find-0.3.1 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/s3find/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusoto_mock v0.29.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking s3find-0.3.1 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/s3find/0.3.1:/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=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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8656a1f328a30e3035cb719f3c46385ecc54ec3681530c0a110e0fece3e2cf53 [INFO] running `"docker" "start" "-a" "8656a1f328a30e3035cb719f3c46385ecc54ec3681530c0a110e0fece3e2cf53"` [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Compiling rusoto_core v0.36.0 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-threadpool v0.1.12 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Checking indicatif v0.10.3 [INFO] [stderr] Checking rusoto_credential v0.14.0 [INFO] [stderr] Checking rusoto_credential v0.15.0 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Checking rusoto_core v0.35.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.16 [INFO] [stderr] Checking rusoto_mock v0.29.0 [INFO] [stderr] Checking rusoto_s3 v0.35.0 [INFO] [stderr] Compiling hyper v0.12.25 [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusoto_mock-0.29.0/src/lib.rs:134:19 [INFO] [stderr] | [INFO] [stderr] 134 | body: Box::new(once(Ok(self.body.clone()))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rusoto_core::ByteStream`, found struct `std::boxed::Box` [INFO] [stderr] | [INFO] [stderr] = note: expected type `rusoto_core::ByteStream` [INFO] [stderr] found type `std::boxed::Box, _>>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `rusoto_mock`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8656a1f328a30e3035cb719f3c46385ecc54ec3681530c0a110e0fece3e2cf53"` [INFO] running `"docker" "rm" "-f" "8656a1f328a30e3035cb719f3c46385ecc54ec3681530c0a110e0fece3e2cf53"` [INFO] [stdout] 8656a1f328a30e3035cb719f3c46385ecc54ec3681530c0a110e0fece3e2cf53