[INFO] cloning repository lentzi90/AI-playground [INFO] running `"git" "clone" "--bare" "git://github.com/lentzi90/AI-playground.git" "work/cache/sources/gh/lentzi90/AI-playground"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lentzi90/AI-playground'... [INFO] running `"git" "clone" "work/cache/sources/gh/lentzi90/AI-playground" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lentzi90/AI-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lentzi90/AI-playground'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lentzi90/AI-playground" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lentzi90/AI-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lentzi90/AI-playground'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 552e15117b50753ea248efe62d59acf72e9ce048 [INFO] sha for GitHub repo lentzi90/AI-playground: 552e15117b50753ea248efe62d59acf72e9ce048 [INFO] validating manifest of lentzi90/AI-playground 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 lentzi90/AI-playground 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 lentzi90/AI-playground [INFO] finished frobbing lentzi90/AI-playground [INFO] frobbed toml for lentzi90/AI-playground written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lentzi90/AI-playground/Cargo.toml [INFO] started frobbing lentzi90/AI-playground [INFO] finished frobbing lentzi90/AI-playground [INFO] frobbed toml for lentzi90/AI-playground written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lentzi90/AI-playground/Cargo.toml [INFO] crate lentzi90/AI-playground 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 lentzi90/AI-playground against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lentzi90/AI-playground:/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] 9888af91efc99a5a17ef93dc1cfa732dc3bc5b12ff16a802d1e662b430199bcf [INFO] running `"docker" "start" "-a" "9888af91efc99a5a17ef93dc1cfa732dc3bc5b12ff16a802d1e662b430199bcf"` [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking hyper v0.10.9 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking mount v0.3.0 [INFO] [stderr] Checking mount v0.3.0 (https://github.com/iron/mount.git#2c3d719b) [INFO] [stderr] Checking staticfile v0.4.0 [INFO] [stderr] Checking ai-playground v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:185:23 [INFO] [stderr] | [INFO] [stderr] 185 | Ok(Response::with((iron::status::Ok))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:185:23 [INFO] [stderr] | [INFO] [stderr] 185 | Ok(Response::with((iron::status::Ok))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.02s [INFO] running `"docker" "inspect" "9888af91efc99a5a17ef93dc1cfa732dc3bc5b12ff16a802d1e662b430199bcf"` [INFO] running `"docker" "rm" "-f" "9888af91efc99a5a17ef93dc1cfa732dc3bc5b12ff16a802d1e662b430199bcf"` [INFO] [stdout] 9888af91efc99a5a17ef93dc1cfa732dc3bc5b12ff16a802d1e662b430199bcf