Oct 21 13:43:21.193 INFO checking singaraiona/slab against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:43:21.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 13:43:21.686 INFO blam! e33786829b6033c93cd252869f81b4f2369829ed2796789ccc83bff30c4ec7f8
Oct 21 13:43:21.688 INFO running `"docker" "start" "-a" "e33786829b6033c93cd252869f81b4f2369829ed2796789ccc83bff30c4ec7f8"`
Oct 21 13:43:23.544 INFO kablam! usermod: no changes
Oct 21 13:43:23.589 INFO kablam!     Checking slab v0.1.0 (/source)
Oct 21 13:43:24.053 INFO kablam! warning: unused import: `std::fmt`
Oct 21 13:43:24.053 INFO kablam!  --> src/heap.rs:1:5
Oct 21 13:43:24.053 INFO kablam!   |
Oct 21 13:43:24.054 INFO kablam! 1 | use std::fmt;
Oct 21 13:43:24.055 INFO kablam!   |     ^^^^^^^^
Oct 21 13:43:24.055 INFO kablam!   |
Oct 21 13:43:24.056 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:43:24.056 INFO kablam! 
Oct 21 13:43:24.056 INFO kablam! warning: unused import: `Level`
Oct 21 13:43:24.057 INFO kablam!  --> src/main.rs:4:16
Oct 21 13:43:24.057 INFO kablam!   |
Oct 21 13:43:24.057 INFO kablam! 4 | use env::{AST, Level, Environment};
Oct 21 13:43:24.058 INFO kablam!   |                ^^^^^
Oct 21 13:43:24.058 INFO kablam! 
Oct 21 13:43:24.089 INFO kablam! warning: unused import: `std::fmt`
Oct 21 13:43:24.101 INFO kablam!  --> src/heap.rs:1:5
Oct 21 13:43:24.101 INFO kablam!   |
Oct 21 13:43:24.102 INFO kablam! 1 | use std::fmt;
Oct 21 13:43:24.102 INFO kablam!   |     ^^^^^^^^
Oct 21 13:43:24.102 INFO kablam!   |
Oct 21 13:43:24.103 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:43:24.103 INFO kablam! 
Oct 21 13:43:24.103 INFO kablam! warning: unused import: `Level`
Oct 21 13:43:24.103 INFO kablam!  --> src/main.rs:4:16
Oct 21 13:43:24.104 INFO kablam!   |
Oct 21 13:43:24.104 INFO kablam! 4 | use env::{AST, Level, Environment};
Oct 21 13:43:24.105 INFO kablam!   |                ^^^^^
Oct 21 13:43:24.105 INFO kablam! 
Oct 21 13:43:24.237 INFO kablam! warning: function is never used: `str2key`
Oct 21 13:43:24.238 INFO kablam!  --> src/main.rs:7:1
Oct 21 13:43:24.238 INFO kablam!   |
Oct 21 13:43:24.238 INFO kablam! 7 | fn str2key(s: String) -> [u8; 16] {
Oct 21 13:43:24.239 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:43:24.241 INFO kablam!   |
Oct 21 13:43:24.241 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 13:43:24.241 INFO kablam! 
Oct 21 13:43:24.242 INFO kablam! warning: function is never used: `test_env`
Oct 21 13:43:24.242 INFO kablam!   --> src/main.rs:16:1
Oct 21 13:43:24.242 INFO kablam!    |
Oct 21 13:43:24.243 INFO kablam! 16 | fn test_env() {
Oct 21 13:43:24.243 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 13:43:24.243 INFO kablam! 
Oct 21 13:43:24.333 INFO kablam! warning: function is never used: `str2key`
Oct 21 13:43:24.337 INFO kablam!  --> src/main.rs:7:1
Oct 21 13:43:24.337 INFO kablam!   |
Oct 21 13:43:24.337 INFO kablam! 7 | fn str2key(s: String) -> [u8; 16] {
Oct 21 13:43:24.338 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:43:24.338 INFO kablam!   |
Oct 21 13:43:24.338 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 13:43:24.338 INFO kablam! 
Oct 21 13:43:24.339 INFO kablam! warning: function is never used: `test_env`
Oct 21 13:43:24.339 INFO kablam!   --> src/main.rs:16:1
Oct 21 13:43:24.339 INFO kablam!    |
Oct 21 13:43:24.340 INFO kablam! 16 | fn test_env() {
Oct 21 13:43:24.340 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 13:43:24.340 INFO kablam! 
Oct 21 13:43:24.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Oct 21 13:43:24.355 INFO kablam! su: No module specific data is present
Oct 21 13:43:25.298 INFO running `"docker" "rm" "-f" "e33786829b6033c93cd252869f81b4f2369829ed2796789ccc83bff30c4ec7f8"`
Oct 21 13:43:25.576 INFO blam! e33786829b6033c93cd252869f81b4f2369829ed2796789ccc83bff30c4ec7f8