Dec 03 12:21:37.054 INFO testing factorial-0.1.1 against 1.30.1 for beta-1.31-5
Dec 03 12:21:37.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 12:21:37.303 INFO [stdout] 9b578d5b295110c2c2208434f98174265e58960b21e25f05ee6d36d776fc43bb
Dec 03 12:21:37.305 INFO running `"docker" "start" "-a" "9b578d5b295110c2c2208434f98174265e58960b21e25f05ee6d36d776fc43bb"`
Dec 03 12:21:37.772 INFO [stderr] usermod: no changes
Dec 03 12:21:37.812 INFO [stderr]    Compiling factorial v0.1.1 (/source)
Dec 03 12:21:38.412 INFO [stderr] warning: unused import: `Signed`
Dec 03 12:21:38.413 INFO [stderr]   --> src/lib.rs:12:30
Dec 03 12:21:38.413 INFO [stderr]    |
Dec 03 12:21:38.413 INFO [stderr] 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Dec 03 12:21:38.413 INFO [stderr]    |                              ^^^^^^
Dec 03 12:21:38.413 INFO [stderr]    |
Dec 03 12:21:38.413 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 12:21:38.413 INFO [stderr] 
Dec 03 12:21:38.413 INFO [stderr] warning: unused import: `std::ops::RangeInclusive`
Dec 03 12:21:38.413 INFO [stderr]   --> src/lib.rs:13:5
Dec 03 12:21:38.413 INFO [stderr]    |
Dec 03 12:21:38.413 INFO [stderr] 13 | use std::ops::RangeInclusive;
Dec 03 12:21:38.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:21:38.413 INFO [stderr] 
Dec 03 12:21:38.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 03 12:21:38.470 INFO [stderr] su: No module specific data is present
Dec 03 12:21:38.784 INFO running `"docker" "inspect" "9b578d5b295110c2c2208434f98174265e58960b21e25f05ee6d36d776fc43bb"`
Dec 03 12:21:38.898 INFO running `"docker" "rm" "-f" "9b578d5b295110c2c2208434f98174265e58960b21e25f05ee6d36d776fc43bb"`
Dec 03 12:21:39.006 INFO [stdout] 9b578d5b295110c2c2208434f98174265e58960b21e25f05ee6d36d776fc43bb
Dec 03 12:21:39.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 12:21:39.190 INFO [stdout] f968a33e4112937554fbca67f96fd01e642769cd7a47e10799c1c46dad564f4f
Dec 03 12:21:39.193 INFO running `"docker" "start" "-a" "f968a33e4112937554fbca67f96fd01e642769cd7a47e10799c1c46dad564f4f"`
Dec 03 12:21:39.766 INFO [stderr] usermod: no changes
Dec 03 12:21:39.891 INFO [stderr]    Compiling num-bigint v0.2.1
Dec 03 12:21:43.846 INFO [stderr]    Compiling factorial v0.1.1 (/source)
Dec 03 12:21:44.737 INFO [stderr] warning: unused import: `Signed`
Dec 03 12:21:44.737 INFO [stderr]   --> src/lib.rs:12:30
Dec 03 12:21:44.737 INFO [stderr]    |
Dec 03 12:21:44.737 INFO [stderr] 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Dec 03 12:21:44.737 INFO [stderr]    |                              ^^^^^^
Dec 03 12:21:44.737 INFO [stderr]    |
Dec 03 12:21:44.737 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 12:21:44.737 INFO [stderr] 
Dec 03 12:21:44.737 INFO [stderr] warning: unused import: `std::ops::RangeInclusive`
Dec 03 12:21:44.737 INFO [stderr]   --> src/lib.rs:13:5
Dec 03 12:21:44.737 INFO [stderr]    |
Dec 03 12:21:44.737 INFO [stderr] 13 | use std::ops::RangeInclusive;
Dec 03 12:21:44.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:21:44.737 INFO [stderr] 
Dec 03 12:21:45.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
Dec 03 12:21:45.270 INFO [stderr] su: No module specific data is present
Dec 03 12:21:45.552 INFO running `"docker" "inspect" "f968a33e4112937554fbca67f96fd01e642769cd7a47e10799c1c46dad564f4f"`
Dec 03 12:21:45.631 INFO running `"docker" "rm" "-f" "f968a33e4112937554fbca67f96fd01e642769cd7a47e10799c1c46dad564f4f"`
Dec 03 12:21:45.759 INFO [stdout] f968a33e4112937554fbca67f96fd01e642769cd7a47e10799c1c46dad564f4f
Dec 03 12:21:45.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 12:21:45.967 INFO [stdout] 44ec333d8b4750ce932278c30e8eacd1d71ba76857e63877ca1d32d38079dcea
Dec 03 12:21:45.972 INFO running `"docker" "start" "-a" "44ec333d8b4750ce932278c30e8eacd1d71ba76857e63877ca1d32d38079dcea"`
Dec 03 12:21:46.671 INFO [stderr] usermod: no changes
Dec 03 12:21:46.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 12:21:46.743 INFO [stderr]      Running /target/debug/deps/factorial-55345a0822eefe85
Dec 03 12:21:46.743 INFO [stdout] 
Dec 03 12:21:46.743 INFO [stdout] running 7 tests
Dec 03 12:21:46.755 INFO [stdout] test tests::biguint_support ... ok
Dec 03 12:21:46.755 INFO [stdout] test tests::ten_fact ... ok
Dec 03 12:21:46.755 INFO [stdout] test tests::too_large_safe ... ok
Dec 03 12:21:46.767 INFO [stdout] test tests::one_fact_is_one ... ok
Dec 03 12:21:46.767 INFO [stdout] test tests::zero_fact_is_one ... ok
Dec 03 12:21:46.767 INFO [stdout] test tests::two_fact_is_two ... ok
Dec 03 12:21:46.779 INFO [stdout] test tests::too_large ... ok
Dec 03 12:21:46.779 INFO [stderr]    Doc-tests factorial
Dec 03 12:21:46.779 INFO [stdout] 
Dec 03 12:21:46.779 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:21:46.779 INFO [stdout] 
Dec 03 12:21:47.899 INFO [stdout] 
Dec 03 12:21:47.899 INFO [stdout] running 2 tests
Dec 03 12:21:49.875 INFO [stdout] test src/lib.rs - Factorial::factorial (line 32) ... ok
Dec 03 12:21:50.086 INFO [stdout] test src/lib.rs - Factorial::checked_factorial (line 23) ... ok
Dec 03 12:21:50.086 INFO [stdout] 
Dec 03 12:21:50.086 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:21:50.086 INFO [stdout] 
Dec 03 12:21:50.093 INFO [stderr] su: No module specific data is present
Dec 03 12:21:50.581 INFO running `"docker" "inspect" "44ec333d8b4750ce932278c30e8eacd1d71ba76857e63877ca1d32d38079dcea"`
Dec 03 12:21:50.833 INFO running `"docker" "rm" "-f" "44ec333d8b4750ce932278c30e8eacd1d71ba76857e63877ca1d32d38079dcea"`
Dec 03 12:21:51.105 INFO [stdout] 44ec333d8b4750ce932278c30e8eacd1d71ba76857e63877ca1d32d38079dcea
