Dec 15 07:28:52.423 INFO testing isaac-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:28:52.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 07:28:52.751 INFO [stdout] b24a1afc95a81dcdaba3d7f137e2b8fa0f027a6e3aaa0b563e195851f37e9258
Dec 15 07:28:52.755 INFO running `"docker" "start" "-a" "b24a1afc95a81dcdaba3d7f137e2b8fa0f027a6e3aaa0b563e195851f37e9258"`
Dec 15 07:28:53.085 INFO [stderr] usermod: no changes
Dec 15 07:28:53.111 INFO [stderr]    Compiling rm v0.3.2
Dec 15 07:28:53.355 INFO [stderr]    Compiling isaac v0.1.0 (/source)
Dec 15 07:28:53.607 INFO [stderr] warning: type alias is never used: `w32`
Dec 15 07:28:53.607 INFO [stderr]   --> src/lib.rs:27:1
Dec 15 07:28:53.607 INFO [stderr]    |
Dec 15 07:28:53.607 INFO [stderr] 27 | type w32 = w<u32>;
Dec 15 07:28:53.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:53.607 INFO [stderr]    |
Dec 15 07:28:53.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 07:28:53.607 INFO [stderr] 
Dec 15 07:28:53.607 INFO [stderr] warning: type `w32` should have a camel case name such as `W32`
Dec 15 07:28:53.607 INFO [stderr]   --> src/lib.rs:27:1
Dec 15 07:28:53.607 INFO [stderr]    |
Dec 15 07:28:53.607 INFO [stderr] 27 | type w32 = w<u32>;
Dec 15 07:28:53.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:53.607 INFO [stderr]    |
Dec 15 07:28:53.607 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 07:28:53.607 INFO [stderr] 
Dec 15 07:28:53.607 INFO [stderr] warning: type `w64` should have a camel case name such as `W64`
Dec 15 07:28:53.607 INFO [stderr]   --> src/lib.rs:28:1
Dec 15 07:28:53.607 INFO [stderr]    |
Dec 15 07:28:53.607 INFO [stderr] 28 | type w64 = w<u64>;
Dec 15 07:28:53.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:53.608 INFO [stderr] 
Dec 15 07:28:53.608 INFO [stderr] warning: static variable `empty` should have an upper case name such as `EMPTY`
Dec 15 07:28:53.608 INFO [stderr]   --> src/lib.rs:66:1
Dec 15 07:28:53.608 INFO [stderr]    |
Dec 15 07:28:53.608 INFO [stderr] 66 | / static empty: Rng = Rng {
Dec 15 07:28:53.608 INFO [stderr] 67 | |     cnt: 0,
Dec 15 07:28:53.608 INFO [stderr] 68 | |     rsl: [w(0); RAND_SIZE_64],
Dec 15 07:28:53.608 INFO [stderr] 69 | |     mem: [w(0); RAND_SIZE_64],
Dec 15 07:28:53.608 INFO [stderr] ...  |
Dec 15 07:28:53.608 INFO [stderr] 72 | |     c: w(0),
Dec 15 07:28:53.608 INFO [stderr] 73 | | };
Dec 15 07:28:53.608 INFO [stderr]    | |__^
Dec 15 07:28:53.608 INFO [stderr]    |
Dec 15 07:28:53.608 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 15 07:28:53.608 INFO [stderr] 
Dec 15 07:28:53.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 15 07:28:53.801 INFO [stderr] su: No module specific data is present
Dec 15 07:28:54.317 INFO running `"docker" "inspect" "b24a1afc95a81dcdaba3d7f137e2b8fa0f027a6e3aaa0b563e195851f37e9258"`
Dec 15 07:28:54.471 INFO running `"docker" "rm" "-f" "b24a1afc95a81dcdaba3d7f137e2b8fa0f027a6e3aaa0b563e195851f37e9258"`
Dec 15 07:28:54.735 INFO [stdout] b24a1afc95a81dcdaba3d7f137e2b8fa0f027a6e3aaa0b563e195851f37e9258
Dec 15 07:28:54.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 07:28:55.082 INFO [stdout] 76482d33c47a96d5963c9e89a07a7ab3778a2493320205db445e80e0f95ce681
Dec 15 07:28:55.090 INFO running `"docker" "start" "-a" "76482d33c47a96d5963c9e89a07a7ab3778a2493320205db445e80e0f95ce681"`
Dec 15 07:28:56.318 INFO [stderr] usermod: no changes
Dec 15 07:28:56.374 INFO [stderr]    Compiling isaac v0.1.0 (/source)
Dec 15 07:28:57.157 INFO [stderr] warning: type alias is never used: `w32`
Dec 15 07:28:57.157 INFO [stderr]   --> src/lib.rs:27:1
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr] 27 | type w32 = w<u32>;
Dec 15 07:28:57.157 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 07:28:57.157 INFO [stderr] 
Dec 15 07:28:57.157 INFO [stderr] warning: type `w32` should have a camel case name such as `W32`
Dec 15 07:28:57.157 INFO [stderr]   --> src/lib.rs:27:1
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr] 27 | type w32 = w<u32>;
Dec 15 07:28:57.157 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 07:28:57.157 INFO [stderr] 
Dec 15 07:28:57.157 INFO [stderr] warning: type `w64` should have a camel case name such as `W64`
Dec 15 07:28:57.157 INFO [stderr]   --> src/lib.rs:28:1
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr] 28 | type w64 = w<u64>;
Dec 15 07:28:57.157 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 15 07:28:57.157 INFO [stderr] 
Dec 15 07:28:57.157 INFO [stderr] warning: static variable `empty` should have an upper case name such as `EMPTY`
Dec 15 07:28:57.157 INFO [stderr]   --> src/lib.rs:66:1
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr] 66 | / static empty: Rng = Rng {
Dec 15 07:28:57.157 INFO [stderr] 67 | |     cnt: 0,
Dec 15 07:28:57.157 INFO [stderr] 68 | |     rsl: [w(0); RAND_SIZE_64],
Dec 15 07:28:57.157 INFO [stderr] 69 | |     mem: [w(0); RAND_SIZE_64],
Dec 15 07:28:57.157 INFO [stderr] ...  |
Dec 15 07:28:57.157 INFO [stderr] 72 | |     c: w(0),
Dec 15 07:28:57.157 INFO [stderr] 73 | | };
Dec 15 07:28:57.157 INFO [stderr]    | |__^
Dec 15 07:28:57.157 INFO [stderr]    |
Dec 15 07:28:57.157 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 15 07:28:57.157 INFO [stderr] 
Dec 15 07:28:57.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 15 07:28:57.584 INFO [stderr] su: No module specific data is present
Dec 15 07:28:57.893 INFO running `"docker" "inspect" "76482d33c47a96d5963c9e89a07a7ab3778a2493320205db445e80e0f95ce681"`
Dec 15 07:28:58.055 INFO running `"docker" "rm" "-f" "76482d33c47a96d5963c9e89a07a7ab3778a2493320205db445e80e0f95ce681"`
Dec 15 07:28:58.323 INFO [stdout] 76482d33c47a96d5963c9e89a07a7ab3778a2493320205db445e80e0f95ce681
Dec 15 07:28:58.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 07:28:58.768 INFO [stdout] 41c84ba0da281b0c3e35a728dd97bfc7de6d960e223165f7817ec485ab05b80d
Dec 15 07:28:58.771 INFO running `"docker" "start" "-a" "41c84ba0da281b0c3e35a728dd97bfc7de6d960e223165f7817ec485ab05b80d"`
Dec 15 07:28:59.596 INFO [stderr] usermod: no changes
Dec 15 07:28:59.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 07:28:59.628 INFO [stderr]      Running /target/debug/deps/isaac-f878f265c17f9d1c
Dec 15 07:28:59.630 INFO [stdout] 
Dec 15 07:28:59.630 INFO [stdout] running 4 tests
Dec 15 07:28:59.630 INFO [stdout] test tests::test_rng_64_reseed ... ok
Dec 15 07:28:59.630 INFO [stdout] test tests::test_rng_64_seeded ... ok
Dec 15 07:28:59.630 INFO [stdout] test tests::test_rng_clone ... ok
Dec 15 07:28:59.634 INFO [stdout] test tests::test_rng_64_true_values ... ok
Dec 15 07:28:59.634 INFO [stderr]    Doc-tests isaac
Dec 15 07:28:59.634 INFO [stdout] 
Dec 15 07:28:59.634 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:28:59.634 INFO [stdout] 
Dec 15 07:28:59.813 INFO [stdout] 
Dec 15 07:28:59.813 INFO [stdout] running 0 tests
Dec 15 07:28:59.813 INFO [stdout] 
Dec 15 07:28:59.813 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:28:59.813 INFO [stdout] 
Dec 15 07:28:59.821 INFO [stderr] su: No module specific data is present
Dec 15 07:29:00.689 INFO running `"docker" "inspect" "41c84ba0da281b0c3e35a728dd97bfc7de6d960e223165f7817ec485ab05b80d"`
Dec 15 07:29:01.019 INFO running `"docker" "rm" "-f" "41c84ba0da281b0c3e35a728dd97bfc7de6d960e223165f7817ec485ab05b80d"`
Dec 15 07:29:01.239 INFO [stdout] 41c84ba0da281b0c3e35a728dd97bfc7de6d960e223165f7817ec485ab05b80d