Nov 09 05:08:26.760 INFO checking singaraiona/slab against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:08:26.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:08:27.159 INFO blam! fa98710647cb004b9e0ee43aa737bbfa56e30ee401925f4b6389106e13ae66fa
Nov 09 05:08:27.167 INFO running `"docker" "start" "-a" "fa98710647cb004b9e0ee43aa737bbfa56e30ee401925f4b6389106e13ae66fa"`
Nov 09 05:08:28.603 INFO kablam! usermod: no changes
Nov 09 05:08:28.654 INFO kablam!     Checking slab v0.1.0 (/source)
Nov 09 05:08:28.959 INFO kablam! warning: unused import: `std::fmt`
Nov 09 05:08:28.959 INFO kablam!  --> src/heap.rs:1:5
Nov 09 05:08:28.959 INFO kablam!   |
Nov 09 05:08:28.959 INFO kablam! 1 | use std::fmt;
Nov 09 05:08:28.959 INFO kablam!   |     ^^^^^^^^
Nov 09 05:08:28.959 INFO kablam!   |
Nov 09 05:08:28.959 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:08:28.959 INFO kablam! 
Nov 09 05:08:28.959 INFO kablam! warning: unused import: `Level`
Nov 09 05:08:28.959 INFO kablam!  --> src/main.rs:4:16
Nov 09 05:08:28.959 INFO kablam!   |
Nov 09 05:08:28.959 INFO kablam! 4 | use env::{AST, Level, Environment};
Nov 09 05:08:28.959 INFO kablam!   |                ^^^^^
Nov 09 05:08:28.959 INFO kablam! 
Nov 09 05:08:29.087 INFO kablam! warning: unused import: `std::fmt`
Nov 09 05:08:29.087 INFO kablam!  --> src/heap.rs:1:5
Nov 09 05:08:29.087 INFO kablam!   |
Nov 09 05:08:29.087 INFO kablam! 1 | use std::fmt;
Nov 09 05:08:29.087 INFO kablam!   |     ^^^^^^^^
Nov 09 05:08:29.087 INFO kablam!   |
Nov 09 05:08:29.087 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 05:08:29.087 INFO kablam! 
Nov 09 05:08:29.087 INFO kablam! warning: unused import: `Level`
Nov 09 05:08:29.087 INFO kablam!  --> src/main.rs:4:16
Nov 09 05:08:29.087 INFO kablam!   |
Nov 09 05:08:29.087 INFO kablam! 4 | use env::{AST, Level, Environment};
Nov 09 05:08:29.087 INFO kablam!   |                ^^^^^
Nov 09 05:08:29.087 INFO kablam! 
Nov 09 05:08:29.139 INFO kablam! warning: function is never used: `str2key`
Nov 09 05:08:29.139 INFO kablam!  --> src/main.rs:7:1
Nov 09 05:08:29.139 INFO kablam!   |
Nov 09 05:08:29.139 INFO kablam! 7 | fn str2key(s: String) -> [u8; 16] {
Nov 09 05:08:29.139 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:08:29.139 INFO kablam!   |
Nov 09 05:08:29.139 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 05:08:29.139 INFO kablam! 
Nov 09 05:08:29.139 INFO kablam! warning: function is never used: `test_env`
Nov 09 05:08:29.139 INFO kablam!   --> src/main.rs:16:1
Nov 09 05:08:29.139 INFO kablam!    |
Nov 09 05:08:29.139 INFO kablam! 16 | fn test_env() {
Nov 09 05:08:29.139 INFO kablam!    | ^^^^^^^^^^^^^
Nov 09 05:08:29.139 INFO kablam! 
Nov 09 05:08:29.273 INFO kablam! warning: function is never used: `str2key`
Nov 09 05:08:29.273 INFO kablam!  --> src/main.rs:7:1
Nov 09 05:08:29.273 INFO kablam!   |
Nov 09 05:08:29.273 INFO kablam! 7 | fn str2key(s: String) -> [u8; 16] {
Nov 09 05:08:29.273 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:08:29.273 INFO kablam!   |
Nov 09 05:08:29.273 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 05:08:29.273 INFO kablam! 
Nov 09 05:08:29.275 INFO kablam! warning: function is never used: `test_env`
Nov 09 05:08:29.275 INFO kablam!   --> src/main.rs:16:1
Nov 09 05:08:29.275 INFO kablam!    |
Nov 09 05:08:29.275 INFO kablam! 16 | fn test_env() {
Nov 09 05:08:29.275 INFO kablam!    | ^^^^^^^^^^^^^
Nov 09 05:08:29.275 INFO kablam! 
Nov 09 05:08:29.301 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 09 05:08:29.305 INFO kablam! su: No module specific data is present
Nov 09 05:08:30.031 INFO running `"docker" "rm" "-f" "fa98710647cb004b9e0ee43aa737bbfa56e30ee401925f4b6389106e13ae66fa"`
Nov 09 05:08:30.234 INFO blam! fa98710647cb004b9e0ee43aa737bbfa56e30ee401925f4b6389106e13ae66fa