Nov 10 04:56:29.398 INFO checking hematite-nbt-0.3.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 04:56:29.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 04:56:29.715 INFO blam! 3081760a0e56800d36c9dba2faecc28be01fd3361e79bd9aad8cd011463e3ea2
Nov 10 04:56:29.719 INFO running `"docker" "start" "-a" "3081760a0e56800d36c9dba2faecc28be01fd3361e79bd9aad8cd011463e3ea2"`
Nov 10 04:56:31.298 INFO kablam! usermod: no changes
Nov 10 04:56:31.379 INFO kablam!     Checking hematite-nbt v0.3.0 (/source)
Nov 10 04:56:33.132 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.132 INFO kablam!   --> src/blob.rs:50:24
Nov 10 04:56:33.132 INFO kablam!    |
Nov 10 04:56:33.132 INFO kablam! 50 |     pub fn from_reader(mut src: &mut io::Read) -> Result<Blob> {
Nov 10 04:56:33.132 INFO kablam!    |                        ----^^^
Nov 10 04:56:33.132 INFO kablam!    |                        |
Nov 10 04:56:33.132 INFO kablam!    |                        help: remove this `mut`
Nov 10 04:56:33.132 INFO kablam!    |
Nov 10 04:56:33.139 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:56:33.139 INFO kablam! 
Nov 10 04:56:33.193 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.193 INFO kablam!   --> src/value.rs:88:32
Nov 10 04:56:33.193 INFO kablam!    |
Nov 10 04:56:33.193 INFO kablam! 88 |     pub fn write_header(&self, mut dst: &mut io::Write, title: &str) -> Result<()> {
Nov 10 04:56:33.193 INFO kablam!    |                                ----^^^
Nov 10 04:56:33.193 INFO kablam!    |                                |
Nov 10 04:56:33.193 INFO kablam!    |                                help: remove this `mut`
Nov 10 04:56:33.193 INFO kablam! 
Nov 10 04:56:33.215 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.215 INFO kablam!   --> src/value.rs:96:25
Nov 10 04:56:33.215 INFO kablam!    |
Nov 10 04:56:33.215 INFO kablam! 96 |     pub fn write(&self, mut dst: &mut io::Write) -> Result<()> {
Nov 10 04:56:33.215 INFO kablam!    |                         ----^^^
Nov 10 04:56:33.215 INFO kablam!    |                         |
Nov 10 04:56:33.215 INFO kablam!    |                         help: remove this `mut`
Nov 10 04:56:33.217 INFO kablam! 
Nov 10 04:56:33.217 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.217 INFO kablam!    --> src/value.rs:155:24
Nov 10 04:56:33.217 INFO kablam!     |
Nov 10 04:56:33.217 INFO kablam! 155 |     pub fn read_header(mut src: &mut io::Read) -> Result<(u8, String)> {
Nov 10 04:56:33.217 INFO kablam!     |                        ----^^^
Nov 10 04:56:33.217 INFO kablam!     |                        |
Nov 10 04:56:33.217 INFO kablam!     |                        help: remove this `mut`
Nov 10 04:56:33.217 INFO kablam! 
Nov 10 04:56:33.223 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.223 INFO kablam!    --> src/value.rs:170:32
Nov 10 04:56:33.223 INFO kablam!     |
Nov 10 04:56:33.235 INFO kablam! 170 |     pub fn from_reader(id: u8, mut src: &mut io::Read) -> Result<Value> {
Nov 10 04:56:33.235 INFO kablam!     |                                ----^^^
Nov 10 04:56:33.235 INFO kablam!     |                                |
Nov 10 04:56:33.235 INFO kablam!     |                                help: remove this `mut`
Nov 10 04:56:33.236 INFO kablam! 
Nov 10 04:56:33.257 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.257 INFO kablam!    --> src/value.rs:309:14
Nov 10 04:56:33.257 INFO kablam!     |
Nov 10 04:56:33.257 INFO kablam! 309 | fn read_utf8(mut src: &mut io::Read, len: usize) -> Result<String> {
Nov 10 04:56:33.257 INFO kablam!     |              ----^^^
Nov 10 04:56:33.257 INFO kablam!     |              |
Nov 10 04:56:33.258 INFO kablam!     |              help: remove this `mut`
Nov 10 04:56:33.258 INFO kablam! 
Nov 10 04:56:33.483 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.483 INFO kablam!   --> src/blob.rs:50:24
Nov 10 04:56:33.483 INFO kablam!    |
Nov 10 04:56:33.483 INFO kablam! 50 |     pub fn from_reader(mut src: &mut io::Read) -> Result<Blob> {
Nov 10 04:56:33.483 INFO kablam!    |                        ----^^^
Nov 10 04:56:33.483 INFO kablam!    |                        |
Nov 10 04:56:33.483 INFO kablam!    |                        help: remove this `mut`
Nov 10 04:56:33.483 INFO kablam!    |
Nov 10 04:56:33.483 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:56:33.483 INFO kablam! 
Nov 10 04:56:33.526 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.526 INFO kablam!   --> src/value.rs:88:32
Nov 10 04:56:33.526 INFO kablam!    |
Nov 10 04:56:33.526 INFO kablam! 88 |     pub fn write_header(&self, mut dst: &mut io::Write, title: &str) -> Result<()> {
Nov 10 04:56:33.526 INFO kablam!    |                                ----^^^
Nov 10 04:56:33.526 INFO kablam!    |                                |
Nov 10 04:56:33.526 INFO kablam!    |                                help: remove this `mut`
Nov 10 04:56:33.526 INFO kablam! 
Nov 10 04:56:33.544 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.544 INFO kablam!   --> src/value.rs:96:25
Nov 10 04:56:33.544 INFO kablam!    |
Nov 10 04:56:33.544 INFO kablam! 96 |     pub fn write(&self, mut dst: &mut io::Write) -> Result<()> {
Nov 10 04:56:33.544 INFO kablam!    |                         ----^^^
Nov 10 04:56:33.544 INFO kablam!    |                         |
Nov 10 04:56:33.544 INFO kablam!    |                         help: remove this `mut`
Nov 10 04:56:33.544 INFO kablam! 
Nov 10 04:56:33.545 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.545 INFO kablam!    --> src/value.rs:155:24
Nov 10 04:56:33.545 INFO kablam!     |
Nov 10 04:56:33.545 INFO kablam! 155 |     pub fn read_header(mut src: &mut io::Read) -> Result<(u8, String)> {
Nov 10 04:56:33.545 INFO kablam!     |                        ----^^^
Nov 10 04:56:33.545 INFO kablam!     |                        |
Nov 10 04:56:33.545 INFO kablam!     |                        help: remove this `mut`
Nov 10 04:56:33.546 INFO kablam! 
Nov 10 04:56:33.560 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.560 INFO kablam!    --> src/value.rs:170:32
Nov 10 04:56:33.560 INFO kablam!     |
Nov 10 04:56:33.560 INFO kablam! 170 |     pub fn from_reader(id: u8, mut src: &mut io::Read) -> Result<Value> {
Nov 10 04:56:33.560 INFO kablam!     |                                ----^^^
Nov 10 04:56:33.560 INFO kablam!     |                                |
Nov 10 04:56:33.560 INFO kablam!     |                                help: remove this `mut`
Nov 10 04:56:33.560 INFO kablam! 
Nov 10 04:56:33.583 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:56:33.583 INFO kablam!    --> src/value.rs:309:14
Nov 10 04:56:33.583 INFO kablam!     |
Nov 10 04:56:33.583 INFO kablam! 309 | fn read_utf8(mut src: &mut io::Read, len: usize) -> Result<String> {
Nov 10 04:56:33.583 INFO kablam!     |              ----^^^
Nov 10 04:56:33.583 INFO kablam!     |              |
Nov 10 04:56:33.583 INFO kablam!     |              help: remove this `mut`
Nov 10 04:56:33.583 INFO kablam! 
Nov 10 04:56:33.719 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Nov 10 04:56:33.731 INFO kablam! su: No module specific data is present
Nov 10 04:56:35.019 INFO running `"docker" "rm" "-f" "3081760a0e56800d36c9dba2faecc28be01fd3361e79bd9aad8cd011463e3ea2"`
Nov 10 04:56:35.295 INFO blam! 3081760a0e56800d36c9dba2faecc28be01fd3361e79bd9aad8cd011463e3ea2