[INFO] updating cached repository GregDavidson/wicci-shim-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GregDavidson/wicci-shim-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GregDavidson/wicci-shim-rust" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GregDavidson/wicci-shim-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GregDavidson/wicci-shim-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GregDavidson/wicci-shim-rust" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GregDavidson/wicci-shim-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GregDavidson/wicci-shim-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ecbb344e3ba331a8cf2d2fd084fd42ab854e538b
[INFO] sha for GitHub repo GregDavidson/wicci-shim-rust: ecbb344e3ba331a8cf2d2fd084fd42ab854e538b
[INFO] validating manifest of GregDavidson/wicci-shim-rust on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GregDavidson/wicci-shim-rust on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GregDavidson/wicci-shim-rust
[INFO] finished frobbing GregDavidson/wicci-shim-rust
[INFO] frobbed toml for GregDavidson/wicci-shim-rust written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GregDavidson/wicci-shim-rust/Cargo.toml
[INFO] started frobbing GregDavidson/wicci-shim-rust
[INFO] finished frobbing GregDavidson/wicci-shim-rust
[INFO] frobbed toml for GregDavidson/wicci-shim-rust written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GregDavidson/wicci-shim-rust/Cargo.toml
[INFO] crate GregDavidson/wicci-shim-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking GregDavidson/wicci-shim-rust against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GregDavidson/wicci-shim-rust:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ccb660bc9e0f77b4387916923c4d61713f50b313964511343ca26fb428f837c1
[INFO] running `"docker" "start" "-a" "ccb660bc9e0f77b4387916923c4d61713f50b313964511343ca26fb428f837c1"`
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking shim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tinier.rs:81:52
[INFO] [stderr]    |
[INFO] [stderr] 81 |   maybe_buf: &mut Option<&mut Vec<u8>>, body: &mut Read, size: usize
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tinier.rs:81:52
[INFO] [stderr]    |
[INFO] [stderr] 81 |   maybe_buf: &mut Option<&mut Vec<u8>>, body: &mut Read, size: usize
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `append_request`
[INFO] [stderr]    --> src/tinier.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | / fn append_request(
[INFO] [stderr] 122 | |   b: &mut Option<&mut Vec<u8>>, r: &mut tiny_http::Request
[INFO] [stderr] 123 | | ) -> usize {
[INFO] [stderr] 124 | |   let len_headers = append_headers(b, r);
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |   len_headers + append_body(b, body_reader, body_len)
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `append_request`
[INFO] [stderr]    --> src/tinier.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | / fn append_request(
[INFO] [stderr] 122 | |   b: &mut Option<&mut Vec<u8>>, r: &mut tiny_http::Request
[INFO] [stderr] 123 | | ) -> usize {
[INFO] [stderr] 124 | |   let len_headers = append_headers(b, r);
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |   len_headers + append_body(b, body_reader, body_len)
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `"docker" "inspect" "ccb660bc9e0f77b4387916923c4d61713f50b313964511343ca26fb428f837c1"`
[INFO] running `"docker" "rm" "-f" "ccb660bc9e0f77b4387916923c4d61713f50b313964511343ca26fb428f837c1"`
[INFO] [stdout] ccb660bc9e0f77b4387916923c4d61713f50b313964511343ca26fb428f837c1