Dec 12 20:48:06.973 INFO testing xfbs/svgcurves against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:48:06.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:48:07.203 INFO [stdout] eb860d86667ebd8e2361b7f07438ac888acc17ebf736925dff2066198a0b0252
Dec 12 20:48:07.205 INFO running `"docker" "start" "-a" "eb860d86667ebd8e2361b7f07438ac888acc17ebf736925dff2066198a0b0252"`
Dec 12 20:48:08.519 INFO [stderr] usermod: no changes
Dec 12 20:48:08.587 INFO [stderr]    Compiling svg v0.5.11
Dec 12 20:48:10.483 INFO [stderr]    Compiling svgcurves v0.1.0 (/source)
Dec 12 20:48:10.759 INFO [stderr] warning: unused variable: `file_name`
Dec 12 20:48:10.759 INFO [stderr]   --> src/main.rs:25:12
Dec 12 20:48:10.759 INFO [stderr]    |
Dec 12 20:48:10.759 INFO [stderr] 25 | fn process(file_name: &str) {
Dec 12 20:48:10.759 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_file_name` instead
Dec 12 20:48:10.759 INFO [stderr]    |
Dec 12 20:48:10.759 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:48:10.759 INFO [stderr] 
Dec 12 20:48:11.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 12 20:48:11.993 INFO [stderr] su: No module specific data is present
Dec 12 20:48:12.889 INFO running `"docker" "inspect" "eb860d86667ebd8e2361b7f07438ac888acc17ebf736925dff2066198a0b0252"`
Dec 12 20:48:13.118 INFO running `"docker" "rm" "-f" "eb860d86667ebd8e2361b7f07438ac888acc17ebf736925dff2066198a0b0252"`
Dec 12 20:48:13.455 INFO [stdout] eb860d86667ebd8e2361b7f07438ac888acc17ebf736925dff2066198a0b0252
Dec 12 20:48:13.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:48:13.999 INFO [stdout] d61bfcdae450162c702f328773e0dafcafd48b89312dfa667aa6f4072832cc6f
Dec 12 20:48:13.999 INFO running `"docker" "start" "-a" "d61bfcdae450162c702f328773e0dafcafd48b89312dfa667aa6f4072832cc6f"`
Dec 12 20:48:15.219 INFO [stderr] usermod: no changes
Dec 12 20:48:15.294 INFO [stderr]    Compiling svgcurves v0.1.0 (/source)
Dec 12 20:48:15.515 INFO [stderr] warning: unused variable: `file_name`
Dec 12 20:48:15.515 INFO [stderr]   --> src/main.rs:25:12
Dec 12 20:48:15.515 INFO [stderr]    |
Dec 12 20:48:15.515 INFO [stderr] 25 | fn process(file_name: &str) {
Dec 12 20:48:15.515 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_file_name` instead
Dec 12 20:48:15.515 INFO [stderr]    |
Dec 12 20:48:15.515 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:48:15.515 INFO [stderr] 
Dec 12 20:48:15.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 12 20:48:15.952 INFO [stderr] su: No module specific data is present
Dec 12 20:48:16.624 INFO running `"docker" "inspect" "d61bfcdae450162c702f328773e0dafcafd48b89312dfa667aa6f4072832cc6f"`
Dec 12 20:48:16.847 INFO running `"docker" "rm" "-f" "d61bfcdae450162c702f328773e0dafcafd48b89312dfa667aa6f4072832cc6f"`
Dec 12 20:48:17.127 INFO [stdout] d61bfcdae450162c702f328773e0dafcafd48b89312dfa667aa6f4072832cc6f
Dec 12 20:48:17.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 20:48:17.701 INFO [stdout] 131a0281191af668d5c28003befe9f4ecc3d1f1282c28a848e5be54cc9e79602
Dec 12 20:48:17.704 INFO running `"docker" "start" "-a" "131a0281191af668d5c28003befe9f4ecc3d1f1282c28a848e5be54cc9e79602"`
Dec 12 20:48:18.927 INFO [stderr] usermod: no changes
Dec 12 20:48:19.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 20:48:19.038 INFO [stderr]      Running /target/debug/deps/svgcurves-34a93717ab3cb6c1
Dec 12 20:48:19.043 INFO [stderr] su: No module specific data is present
Dec 12 20:48:19.043 INFO [stdout] 
Dec 12 20:48:19.043 INFO [stdout] running 0 tests
Dec 12 20:48:19.043 INFO [stdout] 
Dec 12 20:48:19.043 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:48:19.043 INFO [stdout] 
Dec 12 20:48:19.904 INFO running `"docker" "inspect" "131a0281191af668d5c28003befe9f4ecc3d1f1282c28a848e5be54cc9e79602"`
Dec 12 20:48:20.249 INFO running `"docker" "rm" "-f" "131a0281191af668d5c28003befe9f4ecc3d1f1282c28a848e5be54cc9e79602"`
Dec 12 20:48:20.568 INFO [stdout] 131a0281191af668d5c28003befe9f4ecc3d1f1282c28a848e5be54cc9e79602