[INFO] crate s3find 0.3.1 is already in cache [INFO] extracting crate s3find 0.3.1 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/s3find/0.3.1 [INFO] extracting crate s3find 0.3.1 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/s3find/0.3.1 [INFO] validating manifest of s3find-0.3.1 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of s3find-0.3.1 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-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-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/s3find/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking s3find-0.3.1 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b3aecf71ec3e52cb3655a313e2858d7d42cf965d9b416dfef1ea180dec7bf1e8 [INFO] running `"docker" "start" "-a" "b3aecf71ec3e52cb3655a313e2858d7d42cf965d9b416dfef1ea180dec7bf1e8"` [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling rusoto_core v0.36.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Checking indicatif v0.10.3 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Checking rusoto_credential v0.14.0 [INFO] [stderr] Checking rusoto_credential v0.15.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Checking rusoto_core v0.35.0 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Checking rusoto_mock v0.29.0 [INFO] [stderr] Compiling hyper v0.12.19 [INFO] [stderr] Checking rusoto_s3 v0.35.0 [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" "b3aecf71ec3e52cb3655a313e2858d7d42cf965d9b416dfef1ea180dec7bf1e8"` [INFO] running `"docker" "rm" "-f" "b3aecf71ec3e52cb3655a313e2858d7d42cf965d9b416dfef1ea180dec7bf1e8"` [INFO] [stdout] b3aecf71ec3e52cb3655a313e2858d7d42cf965d9b416dfef1ea180dec7bf1e8