Nov 30 03:21:42.258 INFO checking erikwijmans/CSE552 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:21:42.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03:21:42.698 INFO [stdout] 3c9c1f46b928dd8e29dd8e2c7ed9667bf8c2c8d8e870e343fb793495362c9b10
Nov 30 03:21:42.702 INFO running `"docker" "start" "-a" "3c9c1f46b928dd8e29dd8e2c7ed9667bf8c2c8d8e870e343fb793495362c9b10"`
Nov 30 03:21:44.116 INFO [stderr] usermod: no changes
Nov 30 03:21:44.200 INFO [stderr]     Checking errno v0.1.8
Nov 30 03:21:44.648 INFO [stderr]     Checking scheduler v0.1.3 (/source/src/rust-scheduler)
Nov 30 03:21:45.152 INFO [stderr]     Checking lab_2 v0.1.0 (/source)
Nov 30 03:21:45.859 INFO [stderr] warning: unused import: `std::io::Write`
Nov 30 03:21:45.859 INFO [stderr]  --> src/main.rs:3:5
Nov 30 03:21:45.859 INFO [stderr]   |
Nov 30 03:21:45.859 INFO [stderr] 3 | use std::io::Write;
Nov 30 03:21:45.859 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 03:21:45.864 INFO [stderr]   |
Nov 30 03:21:45.864 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:21:45.864 INFO [stderr] 
Nov 30 03:21:45.997 INFO [stderr] warning: unused import: `std::io::Write`
Nov 30 03:21:45.997 INFO [stderr]  --> src/main.rs:3:5
Nov 30 03:21:45.998 INFO [stderr]   |
Nov 30 03:21:45.998 INFO [stderr] 3 | use std::io::Write;
Nov 30 03:21:45.998 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 03:21:46.004 INFO [stderr]   |
Nov 30 03:21:46.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:21:46.004 INFO [stderr] 
Nov 30 03:21:46.006 INFO [stderr] warning: unused variable: `x`
Nov 30 03:21:46.016 INFO [stderr]    --> src/main.rs:171:19
Nov 30 03:21:46.016 INFO [stderr]     |
Nov 30 03:21:46.016 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Nov 30 03:21:46.016 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 30 03:21:46.016 INFO [stderr]     |
Nov 30 03:21:46.016 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 03:21:46.016 INFO [stderr] 
Nov 30 03:21:46.120 INFO [stderr] warning: unused variable: `x`
Nov 30 03:21:46.120 INFO [stderr]    --> src/main.rs:171:19
Nov 30 03:21:46.120 INFO [stderr]     |
Nov 30 03:21:46.120 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Nov 30 03:21:46.120 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 30 03:21:46.120 INFO [stderr]     |
Nov 30 03:21:46.120 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 03:21:46.120 INFO [stderr] 
Nov 30 03:21:46.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 30 03:21:46.186 INFO [stderr] su: No module specific data is present
Nov 30 03:21:47.068 INFO running `"docker" "inspect" "3c9c1f46b928dd8e29dd8e2c7ed9667bf8c2c8d8e870e343fb793495362c9b10"`
Nov 30 03:21:47.292 INFO running `"docker" "rm" "-f" "3c9c1f46b928dd8e29dd8e2c7ed9667bf8c2c8d8e870e343fb793495362c9b10"`
Nov 30 03:21:47.580 INFO [stdout] 3c9c1f46b928dd8e29dd8e2c7ed9667bf8c2c8d8e870e343fb793495362c9b10