[INFO] updating cached repository ed-bassett/httptest [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ed-bassett/httptest [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ed-bassett/httptest" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ed-bassett/httptest"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ed-bassett/httptest'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ed-bassett/httptest" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ed-bassett/httptest"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ed-bassett/httptest'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1e4bc9e899373a3e1101e6b1286fc789986e05e1 [INFO] sha for GitHub repo ed-bassett/httptest: 1e4bc9e899373a3e1101e6b1286fc789986e05e1 [INFO] validating manifest of ed-bassett/httptest on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ed-bassett/httptest on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ed-bassett/httptest [INFO] finished frobbing ed-bassett/httptest [INFO] frobbed toml for ed-bassett/httptest written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ed-bassett/httptest/Cargo.toml [INFO] started frobbing ed-bassett/httptest [INFO] finished frobbing ed-bassett/httptest [INFO] frobbed toml for ed-bassett/httptest written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ed-bassett/httptest/Cargo.toml [INFO] crate ed-bassett/httptest already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ed-bassett/httptest against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ed-bassett/httptest:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1b9690035c7a59e0ebec0cc17ff226ab721e0a9e7605cdbf440028719aebbe98 [INFO] running `"docker" "start" "-a" "1b9690035c7a59e0ebec0cc17ff226ab721e0a9e7605cdbf440028719aebbe98"` [INFO] [stderr] Checking memchr v2.1.3 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking hyper v0.12.22 [INFO] [stderr] Checking httptest v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `impl_trait_in_bindings` is incomplete and may cause the compiler to crash [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(impl_trait_in_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/main.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use log::{ info, trace, warn, error }; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | type BoxFut = Box, Error=hyper::http::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=hyper::http::Error> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `impl_trait_in_bindings` is incomplete and may cause the compiler to crash [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(impl_trait_in_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/main.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use log::{ info, trace, warn, error }; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | type BoxFut = Box, Error=hyper::http::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=hyper::http::Error> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.45s [INFO] running `"docker" "inspect" "1b9690035c7a59e0ebec0cc17ff226ab721e0a9e7605cdbf440028719aebbe98"` [INFO] running `"docker" "rm" "-f" "1b9690035c7a59e0ebec0cc17ff226ab721e0a9e7605cdbf440028719aebbe98"` [INFO] [stdout] 1b9690035c7a59e0ebec0cc17ff226ab721e0a9e7605cdbf440028719aebbe98