Dec 04 22:16:49.432 INFO checking atimos/printer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:16:49.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 22:16:49.951 INFO [stdout] f9d91f356dfcf56b6f7fb02c5b01fa8e66e3b0c91b17deeef81cc5e6e646b6ad
Dec 04 22:16:49.957 INFO running `"docker" "start" "-a" "f9d91f356dfcf56b6f7fb02c5b01fa8e66e3b0c91b17deeef81cc5e6e646b6ad"`
Dec 04 22:16:52.059 INFO [stderr] usermod: no changes
Dec 04 22:16:52.159 INFO [stderr]     Checking printer v0.1.0 (/source)
Dec 04 22:16:52.967 INFO [stderr] warning: unused variable: `i`
Dec 04 22:16:52.967 INFO [stderr]   --> src/main.rs:18:9
Dec 04 22:16:52.967 INFO [stderr]    |
Dec 04 22:16:52.967 INFO [stderr] 18 |     for i in foo {
Dec 04 22:16:52.967 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 04 22:16:52.967 INFO [stderr]    |
Dec 04 22:16:52.967 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:16:52.967 INFO [stderr] 
Dec 04 22:16:52.983 INFO [stderr] warning: unused variable: `i`
Dec 04 22:16:52.983 INFO [stderr]   --> src/main.rs:18:9
Dec 04 22:16:52.983 INFO [stderr]    |
Dec 04 22:16:52.983 INFO [stderr] 18 |     for i in foo {
Dec 04 22:16:52.983 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 04 22:16:52.983 INFO [stderr]    |
Dec 04 22:16:52.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:16:52.983 INFO [stderr] 
Dec 04 22:16:52.999 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:16:52.999 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:16:52.999 INFO [stderr]   |
Dec 04 22:16:52.999 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:16:52.999 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:16:52.999 INFO [stderr]   |
Dec 04 22:16:52.999 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:16:52.999 INFO [stderr] 
Dec 04 22:16:52.999 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 04 22:16:52.999 INFO [stderr]  --> src/main.rs:2:12
Dec 04 22:16:52.999 INFO [stderr]   |
Dec 04 22:16:52.999 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 04 22:16:52.999 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 22:16:52.999 INFO [stderr] 
Dec 04 22:16:53.043 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:16:53.043 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:16:53.043 INFO [stderr]   |
Dec 04 22:16:53.043 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:16:53.043 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:16:53.043 INFO [stderr]   |
Dec 04 22:16:53.043 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:16:53.043 INFO [stderr] 
Dec 04 22:16:53.043 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 04 22:16:53.043 INFO [stderr]  --> src/main.rs:2:12
Dec 04 22:16:53.043 INFO [stderr]   |
Dec 04 22:16:53.043 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 04 22:16:53.043 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 04 22:16:53.043 INFO [stderr] 
Dec 04 22:16:53.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 04 22:16:53.099 INFO [stderr] su: No module specific data is present
Dec 04 22:16:54.092 INFO running `"docker" "inspect" "f9d91f356dfcf56b6f7fb02c5b01fa8e66e3b0c91b17deeef81cc5e6e646b6ad"`
Dec 04 22:16:54.421 INFO running `"docker" "rm" "-f" "f9d91f356dfcf56b6f7fb02c5b01fa8e66e3b0c91b17deeef81cc5e6e646b6ad"`
Dec 04 22:16:54.706 INFO [stdout] f9d91f356dfcf56b6f7fb02c5b01fa8e66e3b0c91b17deeef81cc5e6e646b6ad