Oct 16 11:40:36.568 INFO testing fast_io-1.2.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 11:40:36.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 11:40:36.858 INFO blam! 338a120101c0efc48a115c23e20f6b446fadaace7d1fc2d63d107111bc5a1d08
Oct 16 11:40:36.861 INFO running `"docker" "start" "-a" "338a120101c0efc48a115c23e20f6b446fadaace7d1fc2d63d107111bc5a1d08"`
Oct 16 11:40:37.321 INFO kablam! usermod: no changes
Oct 16 11:40:37.345 INFO kablam!    Compiling fast_io v1.2.2 (/source)
Oct 16 11:40:37.907 INFO kablam! warning: variable does not need to be mutable
Oct 16 11:40:37.907 INFO kablam!   --> src/copy_io.rs:17:13
Oct 16 11:40:37.907 INFO kablam!    |
Oct 16 11:40:37.907 INFO kablam! 17 |         let mut buffer = unsafe {
Oct 16 11:40:37.907 INFO kablam!    |             ----^^^^^^
Oct 16 11:40:37.907 INFO kablam!    |             |
Oct 16 11:40:37.907 INFO kablam!    |             help: remove this `mut`
Oct 16 11:40:37.907 INFO kablam!    |
Oct 16 11:40:37.907 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 16 11:40:37.907 INFO kablam! 
Oct 16 11:40:37.907 INFO kablam! warning: variable does not need to be mutable
Oct 16 11:40:37.907 INFO kablam!   --> src/copy_io.rs:38:17
Oct 16 11:40:37.907 INFO kablam!    |
Oct 16 11:40:37.907 INFO kablam! 38 |             let mut buffer = slice::from_raw_parts_mut(
Oct 16 11:40:37.907 INFO kablam!    |                 ----^^^^^^
Oct 16 11:40:37.907 INFO kablam!    |                 |
Oct 16 11:40:37.907 INFO kablam!    |                 help: remove this `mut`
Oct 16 11:40:37.907 INFO kablam! 
Oct 16 11:40:37.942 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Oct 16 11:40:37.944 INFO kablam! su: No module specific data is present
Oct 16 11:40:38.282 INFO running `"docker" "rm" "-f" "338a120101c0efc48a115c23e20f6b446fadaace7d1fc2d63d107111bc5a1d08"`
Oct 16 11:40:38.430 INFO blam! 338a120101c0efc48a115c23e20f6b446fadaace7d1fc2d63d107111bc5a1d08
Oct 16 11:40:38.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 11:40:38.700 INFO blam! bf04d11f2b08d54828b86e4e7277397876c897485a7817b860798556be0b91dc
Oct 16 11:40:38.702 INFO running `"docker" "start" "-a" "bf04d11f2b08d54828b86e4e7277397876c897485a7817b860798556be0b91dc"`
Oct 16 11:40:39.377 INFO kablam! usermod: no changes
Oct 16 11:40:39.402 INFO kablam!    Compiling fast_io v1.2.2 (/source)
Oct 16 11:40:40.178 INFO kablam! warning: variable does not need to be mutable
Oct 16 11:40:40.178 INFO kablam!   --> src/copy_io.rs:17:13
Oct 16 11:40:40.178 INFO kablam!    |
Oct 16 11:40:40.178 INFO kablam! 17 |         let mut buffer = unsafe {
Oct 16 11:40:40.178 INFO kablam!    |             ----^^^^^^
Oct 16 11:40:40.178 INFO kablam!    |             |
Oct 16 11:40:40.178 INFO kablam!    |             help: remove this `mut`
Oct 16 11:40:40.178 INFO kablam!    |
Oct 16 11:40:40.178 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 16 11:40:40.178 INFO kablam! 
Oct 16 11:40:40.179 INFO kablam! warning: variable does not need to be mutable
Oct 16 11:40:40.179 INFO kablam!   --> src/copy_io.rs:38:17
Oct 16 11:40:40.179 INFO kablam!    |
Oct 16 11:40:40.179 INFO kablam! 38 |             let mut buffer = slice::from_raw_parts_mut(
Oct 16 11:40:40.179 INFO kablam!    |                 ----^^^^^^
Oct 16 11:40:40.179 INFO kablam!    |                 |
Oct 16 11:40:40.179 INFO kablam!    |                 help: remove this `mut`
Oct 16 11:40:40.179 INFO kablam! 
Oct 16 11:40:40.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Oct 16 11:40:40.754 INFO kablam! su: No module specific data is present
Oct 16 11:40:41.015 INFO running `"docker" "rm" "-f" "bf04d11f2b08d54828b86e4e7277397876c897485a7817b860798556be0b91dc"`
Oct 16 11:40:41.088 INFO blam! bf04d11f2b08d54828b86e4e7277397876c897485a7817b860798556be0b91dc