Dec 12 12:41:58.991 INFO checking isaac-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:41:58.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 12:41:59.456 INFO [stdout] c3c30f58da0cc7bcd9348ccc5d5b8e4c5f9d44a723d3c4a9e13bb985b41fb087
Dec 12 12:41:59.464 INFO running `"docker" "start" "-a" "c3c30f58da0cc7bcd9348ccc5d5b8e4c5f9d44a723d3c4a9e13bb985b41fb087"`
Dec 12 12:42:00.609 INFO [stderr] usermod: no changes
Dec 12 12:42:00.676 INFO [stderr]     Checking rm v0.3.2
Dec 12 12:42:00.944 INFO [stderr]     Checking isaac v0.1.0 (/source)
Dec 12 12:42:01.452 INFO [stderr] warning: type alias is never used: `w32`
Dec 12 12:42:01.452 INFO [stderr]   --> src/lib.rs:27:1
Dec 12 12:42:01.452 INFO [stderr]    |
Dec 12 12:42:01.452 INFO [stderr] 27 | type w32 = w<u32>;
Dec 12 12:42:01.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.452 INFO [stderr]    |
Dec 12 12:42:01.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:42:01.452 INFO [stderr] 
Dec 12 12:42:01.453 INFO [stderr] warning: type `w32` should have a camel case name such as `W32`
Dec 12 12:42:01.453 INFO [stderr]   --> src/lib.rs:27:1
Dec 12 12:42:01.453 INFO [stderr]    |
Dec 12 12:42:01.453 INFO [stderr] 27 | type w32 = w<u32>;
Dec 12 12:42:01.453 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.453 INFO [stderr]    |
Dec 12 12:42:01.453 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 12 12:42:01.453 INFO [stderr] 
Dec 12 12:42:01.453 INFO [stderr] warning: type `w64` should have a camel case name such as `W64`
Dec 12 12:42:01.453 INFO [stderr]   --> src/lib.rs:28:1
Dec 12 12:42:01.453 INFO [stderr]    |
Dec 12 12:42:01.453 INFO [stderr] 28 | type w64 = w<u64>;
Dec 12 12:42:01.453 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.453 INFO [stderr] 
Dec 12 12:42:01.453 INFO [stderr] warning: static variable `empty` should have an upper case name such as `EMPTY`
Dec 12 12:42:01.453 INFO [stderr]   --> src/lib.rs:66:1
Dec 12 12:42:01.453 INFO [stderr]    |
Dec 12 12:42:01.453 INFO [stderr] 66 | / static empty: Rng = Rng {
Dec 12 12:42:01.453 INFO [stderr] 67 | |     cnt: 0,
Dec 12 12:42:01.453 INFO [stderr] 68 | |     rsl: [w(0); RAND_SIZE_64],
Dec 12 12:42:01.453 INFO [stderr] 69 | |     mem: [w(0); RAND_SIZE_64],
Dec 12 12:42:01.453 INFO [stderr] ...  |
Dec 12 12:42:01.453 INFO [stderr] 72 | |     c: w(0),
Dec 12 12:42:01.453 INFO [stderr] 73 | | };
Dec 12 12:42:01.453 INFO [stderr]    | |__^
Dec 12 12:42:01.453 INFO [stderr]    |
Dec 12 12:42:01.453 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 12 12:42:01.453 INFO [stderr] 
Dec 12 12:42:01.884 INFO [stderr] warning: type alias is never used: `w32`
Dec 12 12:42:01.884 INFO [stderr]   --> src/lib.rs:27:1
Dec 12 12:42:01.884 INFO [stderr]    |
Dec 12 12:42:01.884 INFO [stderr] 27 | type w32 = w<u32>;
Dec 12 12:42:01.884 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.884 INFO [stderr]    |
Dec 12 12:42:01.884 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:42:01.884 INFO [stderr] 
Dec 12 12:42:01.890 INFO [stderr] warning: type `w32` should have a camel case name such as `W32`
Dec 12 12:42:01.890 INFO [stderr]   --> src/lib.rs:27:1
Dec 12 12:42:01.890 INFO [stderr]    |
Dec 12 12:42:01.890 INFO [stderr] 27 | type w32 = w<u32>;
Dec 12 12:42:01.890 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.890 INFO [stderr]    |
Dec 12 12:42:01.890 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 12 12:42:01.890 INFO [stderr] 
Dec 12 12:42:01.890 INFO [stderr] warning: type `w64` should have a camel case name such as `W64`
Dec 12 12:42:01.890 INFO [stderr]   --> src/lib.rs:28:1
Dec 12 12:42:01.890 INFO [stderr]    |
Dec 12 12:42:01.890 INFO [stderr] 28 | type w64 = w<u64>;
Dec 12 12:42:01.890 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 12:42:01.890 INFO [stderr] 
Dec 12 12:42:01.890 INFO [stderr] warning: static variable `empty` should have an upper case name such as `EMPTY`
Dec 12 12:42:01.890 INFO [stderr]   --> src/lib.rs:66:1
Dec 12 12:42:01.890 INFO [stderr]    |
Dec 12 12:42:01.890 INFO [stderr] 66 | / static empty: Rng = Rng {
Dec 12 12:42:01.890 INFO [stderr] 67 | |     cnt: 0,
Dec 12 12:42:01.891 INFO [stderr] 68 | |     rsl: [w(0); RAND_SIZE_64],
Dec 12 12:42:01.891 INFO [stderr] 69 | |     mem: [w(0); RAND_SIZE_64],
Dec 12 12:42:01.891 INFO [stderr] ...  |
Dec 12 12:42:01.891 INFO [stderr] 72 | |     c: w(0),
Dec 12 12:42:01.891 INFO [stderr] 73 | | };
Dec 12 12:42:01.891 INFO [stderr]    | |__^
Dec 12 12:42:01.891 INFO [stderr]    |
Dec 12 12:42:01.891 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 12 12:42:01.891 INFO [stderr] 
Dec 12 12:42:01.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 12 12:42:01.927 INFO [stderr] su: No module specific data is present
Dec 12 12:42:02.992 INFO running `"docker" "inspect" "c3c30f58da0cc7bcd9348ccc5d5b8e4c5f9d44a723d3c4a9e13bb985b41fb087"`
Dec 12 12:42:03.336 INFO running `"docker" "rm" "-f" "c3c30f58da0cc7bcd9348ccc5d5b8e4c5f9d44a723d3c4a9e13bb985b41fb087"`
Dec 12 12:42:03.552 INFO [stdout] c3c30f58da0cc7bcd9348ccc5d5b8e4c5f9d44a723d3c4a9e13bb985b41fb087