Dec 17 19:48:42.226 INFO checking meepoSenpai/trebuchet-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:48:42.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/meepoSenpai/trebuchet-rs:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:48:42.436 INFO [stdout] b1280675e0da0e1749b38d3cd6edd45863505fbf3fed0ee22d713d05247fbba5
Dec 17 19:48:42.439 INFO running `"docker" "start" "-a" "b1280675e0da0e1749b38d3cd6edd45863505fbf3fed0ee22d713d05247fbba5"`
Dec 17 19:48:43.139 INFO [stderr]     Checking serde_json v0.9.10
Dec 17 19:48:43.140 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 17 19:48:43.141 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 17 19:48:45.199 INFO [stderr]    Compiling serde_derive v0.9.15
Dec 17 19:48:45.920 INFO [stderr]     Checking reqwest v0.4.0
Dec 17 19:48:49.214 INFO [stderr]     Checking ddg v0.3.0
Dec 17 19:48:49.890 INFO [stderr]     Checking trebuchet-rs v0.1.0 (/opt/crater/workdir)
Dec 17 19:48:51.424 INFO [stderr] warning: function is never used: `try_launch`
Dec 17 19:48:51.424 INFO [stderr]   --> src/launch.rs:13:1
Dec 17 19:48:51.424 INFO [stderr]    |
Dec 17 19:48:51.424 INFO [stderr] 13 | pub fn try_launch(name: &str) -> Result<(), Box<Error>> {
Dec 17 19:48:51.424 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:48:51.424 INFO [stderr]    |
Dec 17 19:48:51.424 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:48:51.424 INFO [stderr] 
Dec 17 19:48:51.440 INFO [stderr] warning: function is never used: `try_launch`
Dec 17 19:48:51.440 INFO [stderr]   --> src/launch.rs:13:1
Dec 17 19:48:51.440 INFO [stderr]    |
Dec 17 19:48:51.440 INFO [stderr] 13 | pub fn try_launch(name: &str) -> Result<(), Box<Error>> {
Dec 17 19:48:51.441 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:48:51.441 INFO [stderr]    |
Dec 17 19:48:51.441 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:48:51.441 INFO [stderr] 
Dec 17 19:48:51.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.46s
Dec 17 19:48:51.733 INFO running `"docker" "inspect" "b1280675e0da0e1749b38d3cd6edd45863505fbf3fed0ee22d713d05247fbba5"`
Dec 17 19:48:51.817 INFO running `"docker" "rm" "-f" "b1280675e0da0e1749b38d3cd6edd45863505fbf3fed0ee22d713d05247fbba5"`
Dec 17 19:48:51.897 INFO [stdout] b1280675e0da0e1749b38d3cd6edd45863505fbf3fed0ee22d713d05247fbba5