[INFO] updating cached repository andrewarrow/tinted_paradise
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewarrow/tinted_paradise
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewarrow/tinted_paradise" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/andrewarrow/tinted_paradise"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/andrewarrow/tinted_paradise'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewarrow/tinted_paradise" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/andrewarrow/tinted_paradise"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/andrewarrow/tinted_paradise'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a4e0cf513e9adc82f18bb58c1e5c2f10aca393d
[INFO] sha for GitHub repo andrewarrow/tinted_paradise: 0a4e0cf513e9adc82f18bb58c1e5c2f10aca393d
[INFO] validating manifest of andrewarrow/tinted_paradise on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andrewarrow/tinted_paradise on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andrewarrow/tinted_paradise
[INFO] finished frobbing andrewarrow/tinted_paradise
[INFO] frobbed toml for andrewarrow/tinted_paradise written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/andrewarrow/tinted_paradise/Cargo.toml
[INFO] started frobbing andrewarrow/tinted_paradise
[INFO] finished frobbing andrewarrow/tinted_paradise
[INFO] frobbed toml for andrewarrow/tinted_paradise written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/andrewarrow/tinted_paradise/Cargo.toml
[INFO] crate andrewarrow/tinted_paradise already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/andrewarrow/tinted_paradise/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking andrewarrow/tinted_paradise against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/andrewarrow/tinted_paradise:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 89425109db359371c3b0abfa2962abdf2397aab011547d63de67d298094b536b
[INFO] running `"docker" "start" "-a" "89425109db359371c3b0abfa2962abdf2397aab011547d63de67d298094b536b"`
[INFO] [stderr]    Compiling sys-info v0.5.6
[INFO] [stderr]     Checking paradise v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `auth`
[INFO] [stderr]  --> src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use auth;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]   --> src/server.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let param = v[1];
[INFO] [stderr]    |           ^^^^^ help: consider prefixing with an underscore: `_param`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `auth`
[INFO] [stderr]  --> src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use auth;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]   --> src/server.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let param = v[1];
[INFO] [stderr]    |           ^^^^^ help: consider prefixing with an underscore: `_param`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "89425109db359371c3b0abfa2962abdf2397aab011547d63de67d298094b536b"`
[INFO] running `"docker" "rm" "-f" "89425109db359371c3b0abfa2962abdf2397aab011547d63de67d298094b536b"`
[INFO] [stdout] 89425109db359371c3b0abfa2962abdf2397aab011547d63de67d298094b536b