Nov 01 04:52:56.659 INFO checking francoiswnel/Hack-Emulator against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:52:56.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 04:52:57.091 INFO blam! 6998fae82bfcf007a6ce1c6baf2561e874e1ae34deceeaed880d454fc49ed00a
Nov 01 04:52:57.092 INFO running `"docker" "start" "-a" "6998fae82bfcf007a6ce1c6baf2561e874e1ae34deceeaed880d454fc49ed00a"`
Nov 01 04:52:58.369 INFO kablam! usermod: no changes
Nov 01 04:52:58.405 INFO kablam!     Checking hemu v0.1.0 (/source)
Nov 01 04:52:58.826 INFO kablam! warning: unused import: `std::fmt`
Nov 01 04:52:58.827 INFO kablam!   --> src/main.rs:16:5
Nov 01 04:52:58.827 INFO kablam!    |
Nov 01 04:52:58.827 INFO kablam! 16 | use std::fmt;
Nov 01 04:52:58.827 INFO kablam!    |     ^^^^^^^^
Nov 01 04:52:58.827 INFO kablam!    |
Nov 01 04:52:58.827 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 04:52:58.827 INFO kablam! 
Nov 01 04:52:59.016 INFO kablam! warning: value assigned to `instruction` is never read
Nov 01 04:52:59.017 INFO kablam!    --> src/main.rs:101:13
Nov 01 04:52:59.018 INFO kablam!     |
Nov 01 04:52:59.019 INFO kablam! 101 |     let mut instruction: u16 = 0;
Nov 01 04:52:59.019 INFO kablam!     |             ^^^^^^^^^^^
Nov 01 04:52:59.020 INFO kablam!     |
Nov 01 04:52:59.020 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 04:52:59.021 INFO kablam! 
Nov 01 04:52:59.068 INFO kablam! warning: unused import: `std::fmt`
Nov 01 04:52:59.069 INFO kablam!   --> src/main.rs:16:5
Nov 01 04:52:59.070 INFO kablam!    |
Nov 01 04:52:59.071 INFO kablam! 16 | use std::fmt;
Nov 01 04:52:59.071 INFO kablam!    |     ^^^^^^^^
Nov 01 04:52:59.072 INFO kablam!    |
Nov 01 04:52:59.073 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 04:52:59.073 INFO kablam! 
Nov 01 04:52:59.167 INFO kablam! warning: value assigned to `instruction` is never read
Nov 01 04:52:59.168 INFO kablam!    --> src/main.rs:101:13
Nov 01 04:52:59.169 INFO kablam!     |
Nov 01 04:52:59.169 INFO kablam! 101 |     let mut instruction: u16 = 0;
Nov 01 04:52:59.170 INFO kablam!     |             ^^^^^^^^^^^
Nov 01 04:52:59.170 INFO kablam!     |
Nov 01 04:52:59.171 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 04:52:59.171 INFO kablam! 
Nov 01 04:52:59.273 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 01 04:52:59.286 INFO kablam! su: No module specific data is present
Nov 01 04:52:59.849 INFO running `"docker" "rm" "-f" "6998fae82bfcf007a6ce1c6baf2561e874e1ae34deceeaed880d454fc49ed00a"`
Nov 01 04:53:00.033 INFO blam! 6998fae82bfcf007a6ce1c6baf2561e874e1ae34deceeaed880d454fc49ed00a