Nov 30 04:33:36.593 INFO checking das3in/rust-pomodoro against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:33:36.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 04:33:37.173 INFO [stdout] ebb42f627b17f4b58f383e1b2cdcc7ff07a3269869ccabb9333644e703d18e95
Nov 30 04:33:37.175 INFO running `"docker" "start" "-a" "ebb42f627b17f4b58f383e1b2cdcc7ff07a3269869ccabb9333644e703d18e95"`
Nov 30 04:33:38.328 INFO [stderr] usermod: no changes
Nov 30 04:33:38.424 INFO [stderr]     Checking chan v0.1.19
Nov 30 04:33:39.120 INFO [stderr]     Checking tester v0.1.0 (/source)
Nov 30 04:33:39.876 INFO [stderr] warning: unused variable: `short_break`
Nov 30 04:33:39.876 INFO [stderr]   --> src/main.rs:51:9
Nov 30 04:33:39.876 INFO [stderr]    |
Nov 30 04:33:39.876 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Nov 30 04:33:39.876 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Nov 30 04:33:39.876 INFO [stderr]    |
Nov 30 04:33:39.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:33:39.876 INFO [stderr] 
Nov 30 04:33:39.876 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Nov 30 04:33:39.876 INFO [stderr]   --> src/main.rs:54:13
Nov 30 04:33:39.876 INFO [stderr]    |
Nov 30 04:33:39.876 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Nov 30 04:33:39.876 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Nov 30 04:33:39.876 INFO [stderr] 
Nov 30 04:33:39.884 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:33:39.884 INFO [stderr]   --> src/main.rs:54:9
Nov 30 04:33:39.884 INFO [stderr]    |
Nov 30 04:33:39.884 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Nov 30 04:33:39.884 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:33:39.884 INFO [stderr]    |         |
Nov 30 04:33:39.884 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:33:39.884 INFO [stderr]    |
Nov 30 04:33:39.884 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:33:39.884 INFO [stderr] 
Nov 30 04:33:39.884 INFO [stderr] warning: unused variable: `short_break`
Nov 30 04:33:39.884 INFO [stderr]   --> src/main.rs:51:9
Nov 30 04:33:39.884 INFO [stderr]    |
Nov 30 04:33:39.884 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Nov 30 04:33:39.884 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Nov 30 04:33:39.884 INFO [stderr]    |
Nov 30 04:33:39.884 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:33:39.884 INFO [stderr] 
Nov 30 04:33:39.884 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Nov 30 04:33:39.884 INFO [stderr]   --> src/main.rs:54:13
Nov 30 04:33:39.884 INFO [stderr]    |
Nov 30 04:33:39.884 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Nov 30 04:33:39.884 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Nov 30 04:33:39.885 INFO [stderr] 
Nov 30 04:33:39.893 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:33:39.893 INFO [stderr]   --> src/main.rs:54:9
Nov 30 04:33:39.893 INFO [stderr]    |
Nov 30 04:33:39.893 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Nov 30 04:33:39.893 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:33:39.893 INFO [stderr]    |         |
Nov 30 04:33:39.893 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:33:39.893 INFO [stderr]    |
Nov 30 04:33:39.893 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:33:39.893 INFO [stderr] 
Nov 30 04:33:39.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 30 04:33:39.932 INFO [stderr] su: No module specific data is present
Nov 30 04:33:40.388 INFO running `"docker" "inspect" "ebb42f627b17f4b58f383e1b2cdcc7ff07a3269869ccabb9333644e703d18e95"`
Nov 30 04:33:40.672 INFO running `"docker" "rm" "-f" "ebb42f627b17f4b58f383e1b2cdcc7ff07a3269869ccabb9333644e703d18e95"`
Nov 30 04:33:40.948 INFO [stdout] ebb42f627b17f4b58f383e1b2cdcc7ff07a3269869ccabb9333644e703d18e95