Nov 30 13:41:23.792 INFO checking u2size-0.1.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:41:23.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 13:41:23.964 INFO [stdout] 8e0aafd3e4f7c407baa4066e63ebf7e2ac28ce184e9c7981680d67d93cb12d74
Nov 30 13:41:23.966 INFO running `"docker" "start" "-a" "8e0aafd3e4f7c407baa4066e63ebf7e2ac28ce184e9c7981680d67d93cb12d74"`
Nov 30 13:41:24.764 INFO [stderr] usermod: no changes
Nov 30 13:41:24.824 INFO [stderr]     Checking u2size v0.1.4 (/source)
Nov 30 13:41:25.100 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:41:25.100 INFO [stderr]    --> src/lib.rs:200:9
Nov 30 13:41:25.100 INFO [stderr]     |
Nov 30 13:41:25.100 INFO [stderr] 200 |     let mut c: usize;
Nov 30 13:41:25.100 INFO [stderr]     |         ----^
Nov 30 13:41:25.100 INFO [stderr]     |         |
Nov 30 13:41:25.100 INFO [stderr]     |         help: remove this `mut`
Nov 30 13:41:25.100 INFO [stderr]     |
Nov 30 13:41:25.100 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:41:25.100 INFO [stderr] 
Nov 30 13:41:25.100 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:41:25.100 INFO [stderr]    --> src/lib.rs:201:9
Nov 30 13:41:25.100 INFO [stderr]     |
Nov 30 13:41:25.100 INFO [stderr] 201 |     let mut z: usize;
Nov 30 13:41:25.100 INFO [stderr]     |         ----^
Nov 30 13:41:25.100 INFO [stderr]     |         |
Nov 30 13:41:25.100 INFO [stderr]     |         help: remove this `mut`
Nov 30 13:41:25.100 INFO [stderr] 
Nov 30 13:41:25.100 INFO [stderr] warning: type `u2size` should have a camel case name such as `U2size`
Nov 30 13:41:25.100 INFO [stderr]   --> src/lib.rs:8:1
Nov 30 13:41:25.100 INFO [stderr]    |
Nov 30 13:41:25.100 INFO [stderr] 8  | / pub struct u2size {
Nov 30 13:41:25.100 INFO [stderr] 9  | |     pub msw: usize,
Nov 30 13:41:25.100 INFO [stderr] 10 | |     pub lsw: usize,
Nov 30 13:41:25.100 INFO [stderr] 11 | | }
Nov 30 13:41:25.100 INFO [stderr]    | |_^
Nov 30 13:41:25.100 INFO [stderr]    |
Nov 30 13:41:25.100 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 13:41:25.100 INFO [stderr] 
Nov 30 13:41:25.100 INFO [stderr] warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Nov 30 13:41:25.100 INFO [stderr]    --> src/lib.rs:195:1
Nov 30 13:41:25.100 INFO [stderr]     |
Nov 30 13:41:25.100 INFO [stderr] 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Nov 30 13:41:25.100 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:41:25.100 INFO [stderr]     |
Nov 30 13:41:25.100 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 30 13:41:25.100 INFO [stderr] 
Nov 30 13:41:25.632 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:41:25.632 INFO [stderr]    --> src/lib.rs:200:9
Nov 30 13:41:25.632 INFO [stderr]     |
Nov 30 13:41:25.632 INFO [stderr] 200 |     let mut c: usize;
Nov 30 13:41:25.632 INFO [stderr]     |         ----^
Nov 30 13:41:25.632 INFO [stderr]     |         |
Nov 30 13:41:25.632 INFO [stderr]     |         help: remove this `mut`
Nov 30 13:41:25.632 INFO [stderr]     |
Nov 30 13:41:25.632 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:41:25.632 INFO [stderr] 
Nov 30 13:41:25.632 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:41:25.632 INFO [stderr]    --> src/lib.rs:201:9
Nov 30 13:41:25.632 INFO [stderr]     |
Nov 30 13:41:25.632 INFO [stderr] 201 |     let mut z: usize;
Nov 30 13:41:25.633 INFO [stderr]     |         ----^
Nov 30 13:41:25.633 INFO [stderr]     |         |
Nov 30 13:41:25.633 INFO [stderr]     |         help: remove this `mut`
Nov 30 13:41:25.633 INFO [stderr] 
Nov 30 13:41:25.633 INFO [stderr] warning: type `u2size` should have a camel case name such as `U2size`
Nov 30 13:41:25.633 INFO [stderr]   --> src/lib.rs:8:1
Nov 30 13:41:25.633 INFO [stderr]    |
Nov 30 13:41:25.633 INFO [stderr] 8  | / pub struct u2size {
Nov 30 13:41:25.633 INFO [stderr] 9  | |     pub msw: usize,
Nov 30 13:41:25.633 INFO [stderr] 10 | |     pub lsw: usize,
Nov 30 13:41:25.633 INFO [stderr] 11 | | }
Nov 30 13:41:25.633 INFO [stderr]    | |_^
Nov 30 13:41:25.633 INFO [stderr]    |
Nov 30 13:41:25.633 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 13:41:25.633 INFO [stderr] 
Nov 30 13:41:25.633 INFO [stderr] warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Nov 30 13:41:25.633 INFO [stderr]    --> src/lib.rs:195:1
Nov 30 13:41:25.633 INFO [stderr]     |
Nov 30 13:41:25.633 INFO [stderr] 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Nov 30 13:41:25.633 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:41:25.633 INFO [stderr]     |
Nov 30 13:41:25.633 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 30 13:41:25.633 INFO [stderr] 
Nov 30 13:41:25.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 30 13:41:25.662 INFO [stderr] su: No module specific data is present
Nov 30 13:41:26.364 INFO running `"docker" "inspect" "8e0aafd3e4f7c407baa4066e63ebf7e2ac28ce184e9c7981680d67d93cb12d74"`
Nov 30 13:41:26.614 INFO running `"docker" "rm" "-f" "8e0aafd3e4f7c407baa4066e63ebf7e2ac28ce184e9c7981680d67d93cb12d74"`
Nov 30 13:41:26.920 INFO [stdout] 8e0aafd3e4f7c407baa4066e63ebf7e2ac28ce184e9c7981680d67d93cb12d74