Dec 06 03:42:52.610 INFO testing clD11/rust-katas against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:42:52.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 03:42:52.753 INFO [stdout] 8d343188bff9959fd7eb5f61f0c50cb0a93d918c2daf44aa4c51035a218f299c
Dec 06 03:42:52.758 INFO running `"docker" "start" "-a" "8d343188bff9959fd7eb5f61f0c50cb0a93d918c2daf44aa4c51035a218f299c"`
Dec 06 03:42:53.173 INFO [stderr] usermod: no changes
Dec 06 03:42:53.208 INFO [stderr]    Compiling rust-katas v0.1.0 (/source)
Dec 06 03:42:53.491 INFO [stderr] warning: unused import: `std::io`
Dec 06 03:42:53.491 INFO [stderr]  --> src/main.rs:3:5
Dec 06 03:42:53.491 INFO [stderr]   |
Dec 06 03:42:53.491 INFO [stderr] 3 | use std::io;
Dec 06 03:42:53.491 INFO [stderr]   |     ^^^^^^^
Dec 06 03:42:53.491 INFO [stderr]   |
Dec 06 03:42:53.491 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:42:53.491 INFO [stderr] 
Dec 06 03:42:53.491 INFO [stderr] warning: unused import: `rand::Rng`
Dec 06 03:42:53.491 INFO [stderr]  --> src/main.rs:4:5
Dec 06 03:42:53.491 INFO [stderr]   |
Dec 06 03:42:53.491 INFO [stderr] 4 | use rand::Rng;
Dec 06 03:42:53.491 INFO [stderr]   |     ^^^^^^^^^
Dec 06 03:42:53.491 INFO [stderr] 
Dec 06 03:42:53.491 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 06 03:42:53.491 INFO [stderr]  --> src/main.rs:5:5
Dec 06 03:42:53.491 INFO [stderr]   |
Dec 06 03:42:53.491 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 06 03:42:53.491 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:42:53.491 INFO [stderr] 
Dec 06 03:42:53.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 06 03:42:53.657 INFO [stderr] su: No module specific data is present
Dec 06 03:42:53.930 INFO running `"docker" "inspect" "8d343188bff9959fd7eb5f61f0c50cb0a93d918c2daf44aa4c51035a218f299c"`
Dec 06 03:42:53.994 INFO running `"docker" "rm" "-f" "8d343188bff9959fd7eb5f61f0c50cb0a93d918c2daf44aa4c51035a218f299c"`
Dec 06 03:42:54.058 INFO [stdout] 8d343188bff9959fd7eb5f61f0c50cb0a93d918c2daf44aa4c51035a218f299c
Dec 06 03:42:54.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 03:42:54.243 INFO [stdout] 9ffd2f9260a1e24ac5af7bf43c22c6102edf2719a78b412cec26a01ddbd3f57c
Dec 06 03:42:54.244 INFO running `"docker" "start" "-a" "9ffd2f9260a1e24ac5af7bf43c22c6102edf2719a78b412cec26a01ddbd3f57c"`
Dec 06 03:42:54.607 INFO [stderr] usermod: no changes
Dec 06 03:42:54.639 INFO [stderr]    Compiling rust-katas v0.1.0 (/source)
Dec 06 03:42:54.993 INFO [stderr] warning: unused import: `std::io`
Dec 06 03:42:54.993 INFO [stderr]  --> src/main.rs:3:5
Dec 06 03:42:54.993 INFO [stderr]   |
Dec 06 03:42:54.993 INFO [stderr] 3 | use std::io;
Dec 06 03:42:54.993 INFO [stderr]   |     ^^^^^^^
Dec 06 03:42:54.993 INFO [stderr]   |
Dec 06 03:42:54.993 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:42:54.993 INFO [stderr] 
Dec 06 03:42:54.993 INFO [stderr] warning: unused import: `rand::Rng`
Dec 06 03:42:54.993 INFO [stderr]  --> src/main.rs:4:5
Dec 06 03:42:54.993 INFO [stderr]   |
Dec 06 03:42:54.993 INFO [stderr] 4 | use rand::Rng;
Dec 06 03:42:54.993 INFO [stderr]   |     ^^^^^^^^^
Dec 06 03:42:54.993 INFO [stderr] 
Dec 06 03:42:54.993 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 06 03:42:54.993 INFO [stderr]  --> src/main.rs:5:5
Dec 06 03:42:54.993 INFO [stderr]   |
Dec 06 03:42:54.993 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 06 03:42:54.993 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:42:54.993 INFO [stderr] 
Dec 06 03:42:55.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 06 03:42:55.264 INFO [stderr] su: No module specific data is present
Dec 06 03:42:55.765 INFO running `"docker" "inspect" "9ffd2f9260a1e24ac5af7bf43c22c6102edf2719a78b412cec26a01ddbd3f57c"`
Dec 06 03:42:56.040 INFO running `"docker" "rm" "-f" "9ffd2f9260a1e24ac5af7bf43c22c6102edf2719a78b412cec26a01ddbd3f57c"`
Dec 06 03:42:56.386 INFO [stdout] 9ffd2f9260a1e24ac5af7bf43c22c6102edf2719a78b412cec26a01ddbd3f57c
Dec 06 03:42:56.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 03:42:56.885 INFO [stdout] 79c9826e533942bb7a2658a4518579f459df9715f6510599ed75f22ae5ae0190
Dec 06 03:42:56.890 INFO running `"docker" "start" "-a" "79c9826e533942bb7a2658a4518579f459df9715f6510599ed75f22ae5ae0190"`
Dec 06 03:42:57.878 INFO [stderr] usermod: no changes
Dec 06 03:42:57.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 03:42:57.956 INFO [stderr]      Running /target/debug/deps/rust_katas-7c75951910eb1a69
Dec 06 03:42:57.964 INFO [stdout] 
Dec 06 03:42:57.964 INFO [stdout] running 0 tests
Dec 06 03:42:57.964 INFO [stdout] 
Dec 06 03:42:57.964 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:42:57.964 INFO [stdout] 
Dec 06 03:42:57.966 INFO [stderr] su: No module specific data is present
Dec 06 03:42:58.780 INFO running `"docker" "inspect" "79c9826e533942bb7a2658a4518579f459df9715f6510599ed75f22ae5ae0190"`
Dec 06 03:42:59.128 INFO running `"docker" "rm" "-f" "79c9826e533942bb7a2658a4518579f459df9715f6510599ed75f22ae5ae0190"`
Dec 06 03:42:59.500 INFO [stdout] 79c9826e533942bb7a2658a4518579f459df9715f6510599ed75f22ae5ae0190