Dec 05 07:56:49.127 INFO testing sergeikononov/MethodOfDichotomy against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:56:49.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:56:49.650 INFO [stdout] 50df46b3e227f3a4e76dd4fc9934ebf574d1ec6e48fa1d6ac0d0adfe16135d35
Dec 05 07:56:49.654 INFO running `"docker" "start" "-a" "50df46b3e227f3a4e76dd4fc9934ebf574d1ec6e48fa1d6ac0d0adfe16135d35"`
Dec 05 07:56:50.775 INFO [stderr] usermod: no changes
Dec 05 07:56:50.824 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 05 07:56:51.016 INFO [stderr] warning: unused variable: `eps`
Dec 05 07:56:51.016 INFO [stderr]  --> src/main.rs:5:9
Dec 05 07:56:51.016 INFO [stderr]   |
Dec 05 07:56:51.016 INFO [stderr] 5 |     let eps:f32 = 2.71;
Dec 05 07:56:51.016 INFO [stderr]   |         ^^^ help: consider using `_eps` instead
Dec 05 07:56:51.016 INFO [stderr]   |
Dec 05 07:56:51.016 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 07:56:51.016 INFO [stderr] 
Dec 05 07:56:51.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 05 07:56:51.430 INFO [stderr] su: No module specific data is present
Dec 05 07:56:52.128 INFO running `"docker" "inspect" "50df46b3e227f3a4e76dd4fc9934ebf574d1ec6e48fa1d6ac0d0adfe16135d35"`
Dec 05 07:56:52.440 INFO running `"docker" "rm" "-f" "50df46b3e227f3a4e76dd4fc9934ebf574d1ec6e48fa1d6ac0d0adfe16135d35"`
Dec 05 07:56:52.728 INFO [stdout] 50df46b3e227f3a4e76dd4fc9934ebf574d1ec6e48fa1d6ac0d0adfe16135d35
Dec 05 07:56:52.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:56:53.245 INFO [stdout] 20ed634edd3d2f2be59c22e012a71e4e4955a8d3325b6034ee86d2359788debf
Dec 05 07:56:53.247 INFO running `"docker" "start" "-a" "20ed634edd3d2f2be59c22e012a71e4e4955a8d3325b6034ee86d2359788debf"`
Dec 05 07:56:55.117 INFO [stderr] usermod: no changes
Dec 05 07:56:55.168 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 05 07:56:55.395 INFO [stderr] warning: unused variable: `eps`
Dec 05 07:56:55.395 INFO [stderr]  --> src/main.rs:5:9
Dec 05 07:56:55.395 INFO [stderr]   |
Dec 05 07:56:55.395 INFO [stderr] 5 |     let eps:f32 = 2.71;
Dec 05 07:56:55.395 INFO [stderr]   |         ^^^ help: consider using `_eps` instead
Dec 05 07:56:55.395 INFO [stderr]   |
Dec 05 07:56:55.395 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 07:56:55.395 INFO [stderr] 
Dec 05 07:56:55.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 05 07:56:55.948 INFO [stderr] su: No module specific data is present
Dec 05 07:56:57.284 INFO running `"docker" "inspect" "20ed634edd3d2f2be59c22e012a71e4e4955a8d3325b6034ee86d2359788debf"`
Dec 05 07:56:57.516 INFO running `"docker" "rm" "-f" "20ed634edd3d2f2be59c22e012a71e4e4955a8d3325b6034ee86d2359788debf"`
Dec 05 07:56:57.920 INFO [stdout] 20ed634edd3d2f2be59c22e012a71e4e4955a8d3325b6034ee86d2359788debf
Dec 05 07:56:57.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:56:58.410 INFO [stdout] 86c3194cad704060fcd358ba9d614e81206f32ce66e9197c11167ff34e1c8e83
Dec 05 07:56:58.412 INFO running `"docker" "start" "-a" "86c3194cad704060fcd358ba9d614e81206f32ce66e9197c11167ff34e1c8e83"`
Dec 05 07:57:00.207 INFO [stderr] usermod: no changes
Dec 05 07:57:00.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 07:57:00.313 INFO [stderr]      Running /target/debug/deps/untitled-79730e036464ad8f
Dec 05 07:57:00.318 INFO [stdout] 
Dec 05 07:57:00.318 INFO [stdout] running 0 tests
Dec 05 07:57:00.318 INFO [stdout] 
Dec 05 07:57:00.318 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:57:00.318 INFO [stdout] 
Dec 05 07:57:00.332 INFO [stderr] su: No module specific data is present
Dec 05 07:57:01.446 INFO running `"docker" "inspect" "86c3194cad704060fcd358ba9d614e81206f32ce66e9197c11167ff34e1c8e83"`
Dec 05 07:57:01.816 INFO running `"docker" "rm" "-f" "86c3194cad704060fcd358ba9d614e81206f32ce66e9197c11167ff34e1c8e83"`
Dec 05 07:57:02.199 INFO [stdout] 86c3194cad704060fcd358ba9d614e81206f32ce66e9197c11167ff34e1c8e83