[INFO] updating cached repository holmesmr/warp-example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/holmesmr/warp-example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/holmesmr/warp-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/holmesmr/warp-example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/holmesmr/warp-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/holmesmr/warp-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9a50ec4554f5eb658e9707af577ce7fba2e77908 [INFO] sha for GitHub repo holmesmr/warp-example: 9a50ec4554f5eb658e9707af577ce7fba2e77908 [INFO] validating manifest of holmesmr/warp-example 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 holmesmr/warp-example 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 holmesmr/warp-example [INFO] finished frobbing holmesmr/warp-example [INFO] frobbed toml for holmesmr/warp-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/holmesmr/warp-example/Cargo.toml [INFO] started frobbing holmesmr/warp-example [INFO] finished frobbing holmesmr/warp-example [INFO] frobbed toml for holmesmr/warp-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example/Cargo.toml [INFO] crate holmesmr/warp-example already has a lockfile, it will not be regenerated [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 holmesmr/warp-example against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ab6e268478ca5434c175dbac77d7bf2299fe0e63e7e375c86fa755e7f6622291 [INFO] running `"docker" "start" "-a" "ab6e268478ca5434c175dbac77d7bf2299fe0e63e7e375c86fa755e7f6622291"` [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling atoi v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling futures-locks v0.3.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling headers-derive v0.0.2 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.15 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling headers-ext v0.0.4 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling twox-hash v1.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mysql_common v0.15.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.10 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling dotenv v0.13.0 [INFO] [stderr] Compiling slog-scope v4.1.1 [INFO] [stderr] Compiling slog-stdlog v3.0.2 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling hyper v0.12.22 [INFO] [stderr] Compiling mysql_async v0.17.1 (https://github.com/blackbeam/mysql_async#2293c126) [INFO] [stderr] Compiling warp v0.1.11 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling warp-example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:19:47 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) type BoxedFutureResponse = Box<(Future + Send)>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `Filter` is imported redundantly [INFO] [stderr] --> src/main.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 43 | use warp::{Filter, Reply}; [INFO] [stderr] | ------ the item `Filter` is already imported here [INFO] [stderr] ... [INFO] [stderr] 75 | use warp::Filter; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "ab6e268478ca5434c175dbac77d7bf2299fe0e63e7e375c86fa755e7f6622291"` [INFO] running `"docker" "rm" "-f" "ab6e268478ca5434c175dbac77d7bf2299fe0e63e7e375c86fa755e7f6622291"` [INFO] [stdout] ab6e268478ca5434c175dbac77d7bf2299fe0e63e7e375c86fa755e7f6622291 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 36c7ba1cd091259bcfd19bee760cfa1a7f3cab3668f5ff3f495c3041e90a95ef [INFO] running `"docker" "start" "-a" "36c7ba1cd091259bcfd19bee760cfa1a7f3cab3668f5ff3f495c3041e90a95ef"` [INFO] [stderr] Compiling warp-example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:19:47 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) type BoxedFutureResponse = Box<(Future + Send)>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `Filter` is imported redundantly [INFO] [stderr] --> src/main.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 43 | use warp::{Filter, Reply}; [INFO] [stderr] | ------ the item `Filter` is already imported here [INFO] [stderr] ... [INFO] [stderr] 75 | use warp::Filter; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `"docker" "inspect" "36c7ba1cd091259bcfd19bee760cfa1a7f3cab3668f5ff3f495c3041e90a95ef"` [INFO] running `"docker" "rm" "-f" "36c7ba1cd091259bcfd19bee760cfa1a7f3cab3668f5ff3f495c3041e90a95ef"` [INFO] [stdout] 36c7ba1cd091259bcfd19bee760cfa1a7f3cab3668f5ff3f495c3041e90a95ef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/holmesmr/warp-example:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 86eec87b91ca50294a4a5b20845411cba8d7c3aea2b1924e2641c9e61c1dbaa7 [INFO] running `"docker" "start" "-a" "86eec87b91ca50294a4a5b20845411cba8d7c3aea2b1924e2641c9e61c1dbaa7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/crater/target/debug/deps/warp_example-6913d6a5c8023ef8 [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" "86eec87b91ca50294a4a5b20845411cba8d7c3aea2b1924e2641c9e61c1dbaa7"` [INFO] running `"docker" "rm" "-f" "86eec87b91ca50294a4a5b20845411cba8d7c3aea2b1924e2641c9e61c1dbaa7"` [INFO] [stdout] 86eec87b91ca50294a4a5b20845411cba8d7c3aea2b1924e2641c9e61c1dbaa7