Dec 01 00:52:04.405 INFO checking cbor-0.4.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 00:52:04.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Dec 01 00:52:04.756 INFO [stdout] 211a357d10a6ad9c84986ae5d4b53befd45d317477358c03523e22273599442b
Dec 01 00:52:04.758 INFO running `"docker" "start" "-a" "211a357d10a6ad9c84986ae5d4b53befd45d317477358c03523e22273599442b"`
Dec 01 00:52:05.762 INFO [stderr] usermod: no changes
Dec 01 00:52:05.880 INFO [stderr]     Checking cbor v0.4.1 (/source)
Dec 01 00:52:06.581 INFO [stderr] warning: unused macro definition
Dec 01 00:52:06.581 INFO [stderr]    --> src/lib.rs:140:1
Dec 01 00:52:06.581 INFO [stderr]     |
Dec 01 00:52:06.581 INFO [stderr] 140 | / macro_rules! lg {
Dec 01 00:52:06.581 INFO [stderr] 141 | |     ($($arg:tt)*) => ({
Dec 01 00:52:06.581 INFO [stderr] 142 | |         use std::io::{Write, stderr};
Dec 01 00:52:06.581 INFO [stderr] 143 | |         writeln!(&mut stderr(), $($arg)*).unwrap();
Dec 01 00:52:06.581 INFO [stderr] 144 | |     });
Dec 01 00:52:06.581 INFO [stderr] 145 | | }
Dec 01 00:52:06.581 INFO [stderr]     | |_^
Dec 01 00:52:06.581 INFO [stderr]     |
Dec 01 00:52:06.581 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 01 00:52:06.581 INFO [stderr] 
Dec 01 00:52:07.185 INFO [stderr] warning: unused macro definition
Dec 01 00:52:07.185 INFO [stderr]    --> src/lib.rs:140:1
Dec 01 00:52:07.185 INFO [stderr]     |
Dec 01 00:52:07.185 INFO [stderr] 140 | / macro_rules! lg {
Dec 01 00:52:07.185 INFO [stderr] 141 | |     ($($arg:tt)*) => ({
Dec 01 00:52:07.185 INFO [stderr] 142 | |         use std::io::{Write, stderr};
Dec 01 00:52:07.185 INFO [stderr] 143 | |         writeln!(&mut stderr(), $($arg)*).unwrap();
Dec 01 00:52:07.185 INFO [stderr] 144 | |     });
Dec 01 00:52:07.185 INFO [stderr] 145 | | }
Dec 01 00:52:07.185 INFO [stderr]     | |_^
Dec 01 00:52:07.185 INFO [stderr]     |
Dec 01 00:52:07.185 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 01 00:52:07.185 INFO [stderr] 
Dec 01 00:52:10.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Dec 01 00:52:10.024 INFO [stderr] su: No module specific data is present
Dec 01 00:52:10.670 INFO running `"docker" "inspect" "211a357d10a6ad9c84986ae5d4b53befd45d317477358c03523e22273599442b"`
Dec 01 00:52:10.831 INFO running `"docker" "rm" "-f" "211a357d10a6ad9c84986ae5d4b53befd45d317477358c03523e22273599442b"`
Dec 01 00:52:10.987 INFO [stdout] 211a357d10a6ad9c84986ae5d4b53befd45d317477358c03523e22273599442b