Dec 17 20:18:05.685 INFO checking madkous/rpncalc against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:18:05.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/madkous/rpncalc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:18:06.162 INFO [stdout] ca1970fedb388667aa526c1d06d59f9f2244590f358bd8d819baf7f0ca0802d4
Dec 17 20:18:06.166 INFO running `"docker" "start" "-a" "ca1970fedb388667aa526c1d06d59f9f2244590f358bd8d819baf7f0ca0802d4"`
Dec 17 20:18:08.484 INFO [stderr]     Checking stablib v0.1.0 (/opt/crater/workdir/lib)
Dec 17 20:18:08.688 INFO [stderr] warning: unused import: `command::*`
Dec 17 20:18:08.688 INFO [stderr]   --> lib/src/stack.rs:22:5
Dec 17 20:18:08.688 INFO [stderr]    |
Dec 17 20:18:08.688 INFO [stderr] 22 | use command::*;
Dec 17 20:18:08.688 INFO [stderr]    |     ^^^^^^^^^^
Dec 17 20:18:08.688 INFO [stderr]    |
Dec 17 20:18:08.688 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:18:08.688 INFO [stderr] 
Dec 17 20:18:08.688 INFO [stderr] warning: unused import: `runtime::*`
Dec 17 20:18:08.688 INFO [stderr]   --> lib/src/command.rs:20:5
Dec 17 20:18:08.688 INFO [stderr]    |
Dec 17 20:18:08.688 INFO [stderr] 20 | use runtime::*;
Dec 17 20:18:08.688 INFO [stderr]    |     ^^^^^^^^^^
Dec 17 20:18:08.688 INFO [stderr] 
Dec 17 20:18:08.716 INFO [stderr] warning: unused import: `command::*`
Dec 17 20:18:08.716 INFO [stderr]   --> lib/src/stack.rs:22:5
Dec 17 20:18:08.716 INFO [stderr]    |
Dec 17 20:18:08.716 INFO [stderr] 22 | use command::*;
Dec 17 20:18:08.716 INFO [stderr]    |     ^^^^^^^^^^
Dec 17 20:18:08.716 INFO [stderr]    |
Dec 17 20:18:08.716 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:18:08.716 INFO [stderr] 
Dec 17 20:18:08.720 INFO [stderr] warning: unused import: `runtime::*`
Dec 17 20:18:08.720 INFO [stderr]   --> lib/src/command.rs:20:5
Dec 17 20:18:08.720 INFO [stderr]    |
Dec 17 20:18:08.720 INFO [stderr] 20 | use runtime::*;
Dec 17 20:18:08.720 INFO [stderr]    |     ^^^^^^^^^^
Dec 17 20:18:08.720 INFO [stderr] 
Dec 17 20:18:09.064 INFO [stderr]     Checking stabacus v0.1.0 (/opt/crater/workdir)
Dec 17 20:18:09.503 INFO [stderr] warning: field is never used: `t_head`
Dec 17 20:18:09.503 INFO [stderr]   --> src/drawer.rs:42:2
Dec 17 20:18:09.503 INFO [stderr]    |
Dec 17 20:18:09.503 INFO [stderr] 42 |     t_head: &'static str,
Dec 17 20:18:09.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 20:18:09.503 INFO [stderr]    |
Dec 17 20:18:09.503 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:18:09.503 INFO [stderr] 
Dec 17 20:18:09.503 INFO [stderr] warning: field is never used: `b_head`
Dec 17 20:18:09.503 INFO [stderr]   --> src/drawer.rs:43:2
Dec 17 20:18:09.503 INFO [stderr]    |
Dec 17 20:18:09.503 INFO [stderr] 43 |     b_head: &'static str,
Dec 17 20:18:09.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 20:18:09.503 INFO [stderr] 
Dec 17 20:18:09.701 INFO [stderr] warning: field is never used: `t_head`
Dec 17 20:18:09.703 INFO [stderr]   --> src/drawer.rs:42:2
Dec 17 20:18:09.703 INFO [stderr]    |
Dec 17 20:18:09.703 INFO [stderr] 42 |     t_head: &'static str,
Dec 17 20:18:09.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 20:18:09.703 INFO [stderr]    |
Dec 17 20:18:09.703 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:18:09.703 INFO [stderr] 
Dec 17 20:18:09.703 INFO [stderr] warning: field is never used: `b_head`
Dec 17 20:18:09.703 INFO [stderr]   --> src/drawer.rs:43:2
Dec 17 20:18:09.703 INFO [stderr]    |
Dec 17 20:18:09.703 INFO [stderr] 43 |     b_head: &'static str,
Dec 17 20:18:09.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 20:18:09.703 INFO [stderr] 
Dec 17 20:18:09.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 17 20:18:10.594 INFO running `"docker" "inspect" "ca1970fedb388667aa526c1d06d59f9f2244590f358bd8d819baf7f0ca0802d4"`
Dec 17 20:18:10.952 INFO running `"docker" "rm" "-f" "ca1970fedb388667aa526c1d06d59f9f2244590f358bd8d819baf7f0ca0802d4"`
Dec 17 20:18:11.404 INFO [stdout] ca1970fedb388667aa526c1d06d59f9f2244590f358bd8d819baf7f0ca0802d4