Nov 30 02:47:58.389 INFO checking francoiswnel/Hack-Emulator against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:47:58.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 02:47:58.782 INFO [stdout] 832b2aa17373d16af06e0f21f865b56d173a57206e69e38fe4002be1adac6d4e
Nov 30 02:47:58.785 INFO running `"docker" "start" "-a" "832b2aa17373d16af06e0f21f865b56d173a57206e69e38fe4002be1adac6d4e"`
Nov 30 02:47:59.931 INFO [stderr] usermod: no changes
Nov 30 02:47:59.992 INFO [stderr]     Checking hemu v0.1.0 (/source)
Nov 30 02:48:00.388 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 02:48:00.388 INFO [stderr]   --> src/main.rs:16:5
Nov 30 02:48:00.388 INFO [stderr]    |
Nov 30 02:48:00.388 INFO [stderr] 16 | use std::fmt;
Nov 30 02:48:00.388 INFO [stderr]    |     ^^^^^^^^
Nov 30 02:48:00.388 INFO [stderr]    |
Nov 30 02:48:00.388 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 02:48:00.388 INFO [stderr] 
Nov 30 02:48:00.495 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 02:48:00.495 INFO [stderr]   --> src/main.rs:16:5
Nov 30 02:48:00.495 INFO [stderr]    |
Nov 30 02:48:00.495 INFO [stderr] 16 | use std::fmt;
Nov 30 02:48:00.495 INFO [stderr]    |     ^^^^^^^^
Nov 30 02:48:00.495 INFO [stderr]    |
Nov 30 02:48:00.496 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 02:48:00.496 INFO [stderr] 
Nov 30 02:48:00.516 INFO [stderr] warning: value assigned to `instruction` is never read
Nov 30 02:48:00.516 INFO [stderr]    --> src/main.rs:101:13
Nov 30 02:48:00.520 INFO [stderr]     |
Nov 30 02:48:00.520 INFO [stderr] 101 |     let mut instruction: u16 = 0;
Nov 30 02:48:00.520 INFO [stderr]     |             ^^^^^^^^^^^
Nov 30 02:48:00.520 INFO [stderr]     |
Nov 30 02:48:00.520 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:48:00.520 INFO [stderr] 
Nov 30 02:48:00.639 INFO [stderr] warning: value assigned to `instruction` is never read
Nov 30 02:48:00.639 INFO [stderr]    --> src/main.rs:101:13
Nov 30 02:48:00.639 INFO [stderr]     |
Nov 30 02:48:00.639 INFO [stderr] 101 |     let mut instruction: u16 = 0;
Nov 30 02:48:00.639 INFO [stderr]     |             ^^^^^^^^^^^
Nov 30 02:48:00.639 INFO [stderr]     |
Nov 30 02:48:00.644 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:48:00.644 INFO [stderr] 
Nov 30 02:48:00.705 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 30 02:48:00.707 INFO [stderr] su: No module specific data is present
Nov 30 02:48:01.486 INFO running `"docker" "inspect" "832b2aa17373d16af06e0f21f865b56d173a57206e69e38fe4002be1adac6d4e"`
Nov 30 02:48:01.800 INFO running `"docker" "rm" "-f" "832b2aa17373d16af06e0f21f865b56d173a57206e69e38fe4002be1adac6d4e"`
Nov 30 02:48:02.080 INFO [stdout] 832b2aa17373d16af06e0f21f865b56d173a57206e69e38fe4002be1adac6d4e