Nov 04 22:36:41.392 INFO checking hematite-nbt-0.3.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 22:36:41.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 22:36:41.835 INFO blam! 1673f4c6b35cc8328917dcff6dbd1be13c6d9fce5608fe0ced324528b20aa95b
Nov 04 22:36:41.847 INFO running `"docker" "start" "-a" "1673f4c6b35cc8328917dcff6dbd1be13c6d9fce5608fe0ced324528b20aa95b"`
Nov 04 22:36:43.195 INFO kablam! usermod: no changes
Nov 04 22:36:43.287 INFO kablam!     Checking hematite-nbt v0.3.0 (/source)
Nov 04 22:36:44.859 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.860 INFO kablam!   --> src/blob.rs:50:24
Nov 04 22:36:44.860 INFO kablam!    |
Nov 04 22:36:44.861 INFO kablam! 50 |     pub fn from_reader(mut src: &mut io::Read) -> Result<Blob> {
Nov 04 22:36:44.862 INFO kablam!    |                        ----^^^
Nov 04 22:36:44.862 INFO kablam!    |                        |
Nov 04 22:36:44.863 INFO kablam!    |                        help: remove this `mut`
Nov 04 22:36:44.864 INFO kablam!    |
Nov 04 22:36:44.864 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 22:36:44.865 INFO kablam! 
Nov 04 22:36:44.923 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.924 INFO kablam!   --> src/value.rs:88:32
Nov 04 22:36:44.925 INFO kablam!    |
Nov 04 22:36:44.925 INFO kablam! 88 |     pub fn write_header(&self, mut dst: &mut io::Write, title: &str) -> Result<()> {
Nov 04 22:36:44.926 INFO kablam!    |                                ----^^^
Nov 04 22:36:44.927 INFO kablam!    |                                |
Nov 04 22:36:44.927 INFO kablam!    |                                help: remove this `mut`
Nov 04 22:36:44.928 INFO kablam! 
Nov 04 22:36:44.947 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.948 INFO kablam!   --> src/value.rs:96:25
Nov 04 22:36:44.948 INFO kablam!    |
Nov 04 22:36:44.949 INFO kablam! 96 |     pub fn write(&self, mut dst: &mut io::Write) -> Result<()> {
Nov 04 22:36:44.950 INFO kablam!    |                         ----^^^
Nov 04 22:36:44.950 INFO kablam!    |                         |
Nov 04 22:36:44.951 INFO kablam!    |                         help: remove this `mut`
Nov 04 22:36:44.951 INFO kablam! 
Nov 04 22:36:44.954 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.955 INFO kablam!    --> src/value.rs:155:24
Nov 04 22:36:44.955 INFO kablam!     |
Nov 04 22:36:44.956 INFO kablam! 155 |     pub fn read_header(mut src: &mut io::Read) -> Result<(u8, String)> {
Nov 04 22:36:44.956 INFO kablam!     |                        ----^^^
Nov 04 22:36:44.957 INFO kablam!     |                        |
Nov 04 22:36:44.958 INFO kablam!     |                        help: remove this `mut`
Nov 04 22:36:44.958 INFO kablam! 
Nov 04 22:36:44.975 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.976 INFO kablam!    --> src/value.rs:170:32
Nov 04 22:36:44.976 INFO kablam!     |
Nov 04 22:36:44.977 INFO kablam! 170 |     pub fn from_reader(id: u8, mut src: &mut io::Read) -> Result<Value> {
Nov 04 22:36:44.978 INFO kablam!     |                                ----^^^
Nov 04 22:36:44.979 INFO kablam!     |                                |
Nov 04 22:36:44.979 INFO kablam!     |                                help: remove this `mut`
Nov 04 22:36:44.980 INFO kablam! 
Nov 04 22:36:44.995 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:44.996 INFO kablam!    --> src/value.rs:309:14
Nov 04 22:36:44.997 INFO kablam!     |
Nov 04 22:36:44.997 INFO kablam! 309 | fn read_utf8(mut src: &mut io::Read, len: usize) -> Result<String> {
Nov 04 22:36:44.998 INFO kablam!     |              ----^^^
Nov 04 22:36:44.999 INFO kablam!     |              |
Nov 04 22:36:44.999 INFO kablam!     |              help: remove this `mut`
Nov 04 22:36:45.000 INFO kablam! 
Nov 04 22:36:45.075 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.076 INFO kablam!   --> src/blob.rs:50:24
Nov 04 22:36:45.077 INFO kablam!    |
Nov 04 22:36:45.077 INFO kablam! 50 |     pub fn from_reader(mut src: &mut io::Read) -> Result<Blob> {
Nov 04 22:36:45.078 INFO kablam!    |                        ----^^^
Nov 04 22:36:45.078 INFO kablam!    |                        |
Nov 04 22:36:45.079 INFO kablam!    |                        help: remove this `mut`
Nov 04 22:36:45.080 INFO kablam!    |
Nov 04 22:36:45.080 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 22:36:45.081 INFO kablam! 
Nov 04 22:36:45.126 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.127 INFO kablam!   --> src/value.rs:88:32
Nov 04 22:36:45.128 INFO kablam!    |
Nov 04 22:36:45.129 INFO kablam! 88 |     pub fn write_header(&self, mut dst: &mut io::Write, title: &str) -> Result<()> {
Nov 04 22:36:45.130 INFO kablam!    |                                ----^^^
Nov 04 22:36:45.130 INFO kablam!    |                                |
Nov 04 22:36:45.131 INFO kablam!    |                                help: remove this `mut`
Nov 04 22:36:45.131 INFO kablam! 
Nov 04 22:36:45.144 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.144 INFO kablam!   --> src/value.rs:96:25
Nov 04 22:36:45.145 INFO kablam!    |
Nov 04 22:36:45.146 INFO kablam! 96 |     pub fn write(&self, mut dst: &mut io::Write) -> Result<()> {
Nov 04 22:36:45.147 INFO kablam!    |                         ----^^^
Nov 04 22:36:45.147 INFO kablam!    |                         |
Nov 04 22:36:45.148 INFO kablam!    |                         help: remove this `mut`
Nov 04 22:36:45.148 INFO kablam! 
Nov 04 22:36:45.149 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.150 INFO kablam!    --> src/value.rs:155:24
Nov 04 22:36:45.150 INFO kablam!     |
Nov 04 22:36:45.151 INFO kablam! 155 |     pub fn read_header(mut src: &mut io::Read) -> Result<(u8, String)> {
Nov 04 22:36:45.152 INFO kablam!     |                        ----^^^
Nov 04 22:36:45.152 INFO kablam!     |                        |
Nov 04 22:36:45.152 INFO kablam!     |                        help: remove this `mut`
Nov 04 22:36:45.152 INFO kablam! 
Nov 04 22:36:45.152 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.152 INFO kablam!    --> src/value.rs:170:32
Nov 04 22:36:45.152 INFO kablam!     |
Nov 04 22:36:45.152 INFO kablam! 170 |     pub fn from_reader(id: u8, mut src: &mut io::Read) -> Result<Value> {
Nov 04 22:36:45.152 INFO kablam!     |                                ----^^^
Nov 04 22:36:45.152 INFO kablam!     |                                |
Nov 04 22:36:45.152 INFO kablam!     |                                help: remove this `mut`
Nov 04 22:36:45.152 INFO kablam! 
Nov 04 22:36:45.166 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:36:45.167 INFO kablam!    --> src/value.rs:309:14
Nov 04 22:36:45.168 INFO kablam!     |
Nov 04 22:36:45.168 INFO kablam! 309 | fn read_utf8(mut src: &mut io::Read, len: usize) -> Result<String> {
Nov 04 22:36:45.169 INFO kablam!     |              ----^^^
Nov 04 22:36:45.170 INFO kablam!     |              |
Nov 04 22:36:45.170 INFO kablam!     |              help: remove this `mut`
Nov 04 22:36:45.171 INFO kablam! 
Nov 04 22:36:45.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Nov 04 22:36:45.283 INFO kablam! su: No module specific data is present
Nov 04 22:36:46.654 INFO running `"docker" "rm" "-f" "1673f4c6b35cc8328917dcff6dbd1be13c6d9fce5608fe0ced324528b20aa95b"`
Nov 04 22:36:46.983 INFO blam! 1673f4c6b35cc8328917dcff6dbd1be13c6d9fce5608fe0ced324528b20aa95b