Oct 13 08:52:37.481 INFO checking scrftch-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:52:37.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 08:52:37.860 INFO blam! 41ecb33d461e6a591338ab4f85468d4a674bc3ac2723694a64b6965e2552b844
Oct 13 08:52:37.862 INFO running `"docker" "start" "-a" "41ecb33d461e6a591338ab4f85468d4a674bc3ac2723694a64b6965e2552b844"`
Oct 13 08:52:38.972 INFO kablam! usermod: no changes
Oct 13 08:52:39.108 INFO kablam!    Compiling rust-embed v1.1.1
Oct 13 08:52:44.020 INFO kablam!     Checking scrftch v0.1.1 (/source)
Oct 13 08:52:46.039 INFO kablam! warning: unused import: `std::str`
Oct 13 08:52:46.040 INFO kablam!  --> src/windows.rs:4:5
Oct 13 08:52:46.040 INFO kablam!   |
Oct 13 08:52:46.040 INFO kablam! 4 | use std::str;
Oct 13 08:52:46.040 INFO kablam!   |     ^^^^^^^^
Oct 13 08:52:46.040 INFO kablam!   |
Oct 13 08:52:46.040 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:52:46.040 INFO kablam! 
Oct 13 08:52:46.040 INFO kablam! warning: unused import: `std::process::Command`
Oct 13 08:52:46.040 INFO kablam!  --> src/windows.rs:5:5
Oct 13 08:52:46.040 INFO kablam!   |
Oct 13 08:52:46.040 INFO kablam! 5 | use std::process::Command;
Oct 13 08:52:46.040 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:52:46.040 INFO kablam! 
Oct 13 08:52:46.136 INFO kablam! warning: unused import: `std::str`
Oct 13 08:52:46.136 INFO kablam!  --> src/windows.rs:4:5
Oct 13 08:52:46.136 INFO kablam!   |
Oct 13 08:52:46.136 INFO kablam! 4 | use std::str;
Oct 13 08:52:46.136 INFO kablam!   |     ^^^^^^^^
Oct 13 08:52:46.136 INFO kablam!   |
Oct 13 08:52:46.136 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:52:46.136 INFO kablam! 
Oct 13 08:52:46.136 INFO kablam! warning: unused import: `std::process::Command`
Oct 13 08:52:46.136 INFO kablam!  --> src/windows.rs:5:5
Oct 13 08:52:46.136 INFO kablam!   |
Oct 13 08:52:46.136 INFO kablam! 5 | use std::process::Command;
Oct 13 08:52:46.136 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:52:46.136 INFO kablam! 
Oct 13 08:52:46.237 INFO kablam! warning: function is never used: `get_memory`
Oct 13 08:52:46.237 INFO kablam!   --> src/unix.rs:82:1
Oct 13 08:52:46.237 INFO kablam!    |
Oct 13 08:52:46.238 INFO kablam! 82 | fn get_memory() -> HashMap<String, String> {
Oct 13 08:52:46.238 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:52:46.238 INFO kablam!    |
Oct 13 08:52:46.238 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 08:52:46.238 INFO kablam! 
Oct 13 08:52:46.238 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 08:52:46.238 INFO kablam!  --> src/main.rs:2:12
Oct 13 08:52:46.238 INFO kablam!   |
Oct 13 08:52:46.238 INFO kablam! 2 | #![feature(attr_literals)]
Oct 13 08:52:46.238 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 13 08:52:46.238 INFO kablam!   |
Oct 13 08:52:46.239 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 08:52:46.239 INFO kablam! 
Oct 13 08:52:46.326 INFO kablam! warning: function is never used: `get_memory`
Oct 13 08:52:46.327 INFO kablam!   --> src/unix.rs:82:1
Oct 13 08:52:46.327 INFO kablam!    |
Oct 13 08:52:46.327 INFO kablam! 82 | fn get_memory() -> HashMap<String, String> {
Oct 13 08:52:46.328 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:52:46.328 INFO kablam!    |
Oct 13 08:52:46.329 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 08:52:46.329 INFO kablam! 
Oct 13 08:52:46.330 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 08:52:46.330 INFO kablam!  --> src/main.rs:2:12
Oct 13 08:52:46.331 INFO kablam!   |
Oct 13 08:52:46.331 INFO kablam! 2 | #![feature(attr_literals)]
Oct 13 08:52:46.332 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 13 08:52:46.332 INFO kablam!   |
Oct 13 08:52:46.333 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 08:52:46.333 INFO kablam! 
Oct 13 08:52:46.374 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
Oct 13 08:52:46.379 INFO kablam! su: No module specific data is present
Oct 13 08:52:48.080 INFO running `"docker" "rm" "-f" "41ecb33d461e6a591338ab4f85468d4a674bc3ac2723694a64b6965e2552b844"`
Oct 13 08:52:48.415 INFO blam! 41ecb33d461e6a591338ab4f85468d4a674bc3ac2723694a64b6965e2552b844