Dec 01 21:28:53.088 INFO testing clD11/rust-katas against 1.30.1 for beta-1.31-5
Dec 01 21:28:53.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:28:53.571 INFO [stdout] 1fc023595d7762d53061541ce0afc3bde45528918c8c345111b5916d54b18c16
Dec 01 21:28:53.575 INFO running `"docker" "start" "-a" "1fc023595d7762d53061541ce0afc3bde45528918c8c345111b5916d54b18c16"`
Dec 01 21:28:54.617 INFO [stderr] usermod: no changes
Dec 01 21:28:54.687 INFO [stderr]    Compiling rust-katas v0.1.0 (/source)
Dec 01 21:28:55.371 INFO [stderr] warning: unused import: `std::io`
Dec 01 21:28:55.371 INFO [stderr]  --> src/main.rs:3:5
Dec 01 21:28:55.371 INFO [stderr]   |
Dec 01 21:28:55.371 INFO [stderr] 3 | use std::io;
Dec 01 21:28:55.371 INFO [stderr]   |     ^^^^^^^
Dec 01 21:28:55.371 INFO [stderr]   |
Dec 01 21:28:55.371 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 21:28:55.371 INFO [stderr] 
Dec 01 21:28:55.371 INFO [stderr] warning: unused import: `rand::Rng`
Dec 01 21:28:55.371 INFO [stderr]  --> src/main.rs:4:5
Dec 01 21:28:55.371 INFO [stderr]   |
Dec 01 21:28:55.371 INFO [stderr] 4 | use rand::Rng;
Dec 01 21:28:55.371 INFO [stderr]   |     ^^^^^^^^^
Dec 01 21:28:55.371 INFO [stderr] 
Dec 01 21:28:55.371 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 01 21:28:55.371 INFO [stderr]  --> src/main.rs:5:5
Dec 01 21:28:55.371 INFO [stderr]   |
Dec 01 21:28:55.371 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 01 21:28:55.371 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 21:28:55.371 INFO [stderr] 
Dec 01 21:28:55.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 01 21:28:55.804 INFO [stderr] su: No module specific data is present
Dec 01 21:28:56.391 INFO running `"docker" "inspect" "1fc023595d7762d53061541ce0afc3bde45528918c8c345111b5916d54b18c16"`
Dec 01 21:28:56.667 INFO running `"docker" "rm" "-f" "1fc023595d7762d53061541ce0afc3bde45528918c8c345111b5916d54b18c16"`
Dec 01 21:28:56.935 INFO [stdout] 1fc023595d7762d53061541ce0afc3bde45528918c8c345111b5916d54b18c16
Dec 01 21:28:56.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:28:57.319 INFO [stdout] 15c1b4beb70447279c5137d60ba8fa689b765231f291b514a886861158599c6d
Dec 01 21:28:57.321 INFO running `"docker" "start" "-a" "15c1b4beb70447279c5137d60ba8fa689b765231f291b514a886861158599c6d"`
Dec 01 21:28:58.369 INFO [stderr] usermod: no changes
Dec 01 21:28:58.442 INFO [stderr]    Compiling rust-katas v0.1.0 (/source)
Dec 01 21:28:58.931 INFO [stderr] warning: unused import: `std::io`
Dec 01 21:28:58.931 INFO [stderr]  --> src/main.rs:3:5
Dec 01 21:28:58.931 INFO [stderr]   |
Dec 01 21:28:58.931 INFO [stderr] 3 | use std::io;
Dec 01 21:28:58.931 INFO [stderr]   |     ^^^^^^^
Dec 01 21:28:58.931 INFO [stderr]   |
Dec 01 21:28:58.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 21:28:58.931 INFO [stderr] 
Dec 01 21:28:58.931 INFO [stderr] warning: unused import: `rand::Rng`
Dec 01 21:28:58.931 INFO [stderr]  --> src/main.rs:4:5
Dec 01 21:28:58.931 INFO [stderr]   |
Dec 01 21:28:58.931 INFO [stderr] 4 | use rand::Rng;
Dec 01 21:28:58.931 INFO [stderr]   |     ^^^^^^^^^
Dec 01 21:28:58.931 INFO [stderr] 
Dec 01 21:28:58.931 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 01 21:28:58.931 INFO [stderr]  --> src/main.rs:5:5
Dec 01 21:28:58.931 INFO [stderr]   |
Dec 01 21:28:58.931 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 01 21:28:58.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 21:28:58.931 INFO [stderr] 
Dec 01 21:28:59.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 01 21:28:59.356 INFO [stderr] su: No module specific data is present
Dec 01 21:28:59.967 INFO running `"docker" "inspect" "15c1b4beb70447279c5137d60ba8fa689b765231f291b514a886861158599c6d"`
Dec 01 21:29:00.399 INFO running `"docker" "rm" "-f" "15c1b4beb70447279c5137d60ba8fa689b765231f291b514a886861158599c6d"`
Dec 01 21:29:00.764 INFO [stdout] 15c1b4beb70447279c5137d60ba8fa689b765231f291b514a886861158599c6d
Dec 01 21:29:00.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:29:01.232 INFO [stdout] 7443ee5000620651394a8f2feadadbb765d55aa5c4fe7b93c80923854e8340cf
Dec 01 21:29:01.243 INFO running `"docker" "start" "-a" "7443ee5000620651394a8f2feadadbb765d55aa5c4fe7b93c80923854e8340cf"`
Dec 01 21:29:02.488 INFO [stderr] usermod: no changes
Dec 01 21:29:02.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 21:29:02.571 INFO [stderr]      Running /target/debug/deps/rust_katas-0e2998585346969a
Dec 01 21:29:02.579 INFO [stdout] 
Dec 01 21:29:02.579 INFO [stdout] running 0 tests
Dec 01 21:29:02.579 INFO [stdout] 
Dec 01 21:29:02.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 21:29:02.579 INFO [stdout] 
Dec 01 21:29:02.587 INFO [stderr] su: No module specific data is present
Dec 01 21:29:03.271 INFO running `"docker" "inspect" "7443ee5000620651394a8f2feadadbb765d55aa5c4fe7b93c80923854e8340cf"`
Dec 01 21:29:03.567 INFO running `"docker" "rm" "-f" "7443ee5000620651394a8f2feadadbb765d55aa5c4fe7b93c80923854e8340cf"`
Dec 01 21:29:03.895 INFO [stdout] 7443ee5000620651394a8f2feadadbb765d55aa5c4fe7b93c80923854e8340cf
