Dec 12 02:56:44.505 INFO checking EthanLuisMcDonough/emask against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 02:56:44.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 02:56:45.140 INFO [stdout] 8c69f1d4c49b95a51b1ee0e72cca42a4e4d0a67e7d76d7008a1e07788378e3e6
Dec 12 02:56:45.142 INFO running `"docker" "start" "-a" "8c69f1d4c49b95a51b1ee0e72cca42a4e4d0a67e7d76d7008a1e07788378e3e6"`
Dec 12 02:56:47.162 INFO [stderr] usermod: no changes
Dec 12 02:56:47.236 INFO [stderr]     Checking emask v0.1.0 (/source)
Dec 12 02:56:48.300 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:56:48.300 INFO [stderr]    --> src/main.rs:188:9
Dec 12 02:56:48.300 INFO [stderr]     |
Dec 12 02:56:48.300 INFO [stderr] 188 |     let mut h = Thing::all();
Dec 12 02:56:48.300 INFO [stderr]     |         ----^
Dec 12 02:56:48.300 INFO [stderr]     |         |
Dec 12 02:56:48.300 INFO [stderr]     |         help: remove this `mut`
Dec 12 02:56:48.300 INFO [stderr]     |
Dec 12 02:56:48.300 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 02:56:48.300 INFO [stderr] 
Dec 12 02:56:48.321 INFO [stderr] warning: method is never used: `is_full`
Dec 12 02:56:48.321 INFO [stderr]   --> src/main.rs:60:5
Dec 12 02:56:48.321 INFO [stderr]    |
Dec 12 02:56:48.321 INFO [stderr] 60 |     fn is_full(&self) -> bool {
Dec 12 02:56:48.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:56:48.321 INFO [stderr]    |
Dec 12 02:56:48.321 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:56:48.321 INFO [stderr] 
Dec 12 02:56:48.321 INFO [stderr] warning: method is never used: `is_empty`
Dec 12 02:56:48.321 INFO [stderr]   --> src/main.rs:64:5
Dec 12 02:56:48.322 INFO [stderr]    |
Dec 12 02:56:48.322 INFO [stderr] 64 |     fn is_empty(&self) -> bool {
Dec 12 02:56:48.322 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:56:48.322 INFO [stderr] 
Dec 12 02:56:48.322 INFO [stderr] warning: module `A` should have a snake case name such as `a`
Dec 12 02:56:48.322 INFO [stderr]    --> src/main.rs:180:1
Dec 12 02:56:48.322 INFO [stderr]     |
Dec 12 02:56:48.322 INFO [stderr] 180 | / mod A {
Dec 12 02:56:48.322 INFO [stderr] 181 | |     use super::{MaskManager, MaskValue};
Dec 12 02:56:48.322 INFO [stderr] 182 | |     emask!(pub Thing { A, B, C });
Dec 12 02:56:48.322 INFO [stderr] 183 | | }
Dec 12 02:56:48.322 INFO [stderr]     | |_^
Dec 12 02:56:48.322 INFO [stderr]     |
Dec 12 02:56:48.322 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 02:56:48.322 INFO [stderr] 
Dec 12 02:56:48.439 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:56:48.439 INFO [stderr]    --> src/main.rs:188:9
Dec 12 02:56:48.439 INFO [stderr]     |
Dec 12 02:56:48.439 INFO [stderr] 188 |     let mut h = Thing::all();
Dec 12 02:56:48.439 INFO [stderr]     |         ----^
Dec 12 02:56:48.439 INFO [stderr]     |         |
Dec 12 02:56:48.439 INFO [stderr]     |         help: remove this `mut`
Dec 12 02:56:48.439 INFO [stderr]     |
Dec 12 02:56:48.439 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 02:56:48.439 INFO [stderr] 
Dec 12 02:56:48.460 INFO [stderr] warning: method is never used: `is_full`
Dec 12 02:56:48.460 INFO [stderr]   --> src/main.rs:60:5
Dec 12 02:56:48.460 INFO [stderr]    |
Dec 12 02:56:48.460 INFO [stderr] 60 |     fn is_full(&self) -> bool {
Dec 12 02:56:48.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:56:48.460 INFO [stderr]    |
Dec 12 02:56:48.460 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:56:48.460 INFO [stderr] 
Dec 12 02:56:48.460 INFO [stderr] warning: method is never used: `is_empty`
Dec 12 02:56:48.460 INFO [stderr]   --> src/main.rs:64:5
Dec 12 02:56:48.460 INFO [stderr]    |
Dec 12 02:56:48.460 INFO [stderr] 64 |     fn is_empty(&self) -> bool {
Dec 12 02:56:48.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:56:48.460 INFO [stderr] 
Dec 12 02:56:48.461 INFO [stderr] warning: module `A` should have a snake case name such as `a`
Dec 12 02:56:48.461 INFO [stderr]    --> src/main.rs:180:1
Dec 12 02:56:48.461 INFO [stderr]     |
Dec 12 02:56:48.461 INFO [stderr] 180 | / mod A {
Dec 12 02:56:48.461 INFO [stderr] 181 | |     use super::{MaskManager, MaskValue};
Dec 12 02:56:48.461 INFO [stderr] 182 | |     emask!(pub Thing { A, B, C });
Dec 12 02:56:48.461 INFO [stderr] 183 | | }
Dec 12 02:56:48.462 INFO [stderr]     | |_^
Dec 12 02:56:48.462 INFO [stderr]     |
Dec 12 02:56:48.462 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 02:56:48.462 INFO [stderr] 
Dec 12 02:56:48.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 12 02:56:48.490 INFO [stderr] su: No module specific data is present
Dec 12 02:56:49.783 INFO running `"docker" "inspect" "8c69f1d4c49b95a51b1ee0e72cca42a4e4d0a67e7d76d7008a1e07788378e3e6"`
Dec 12 02:56:50.134 INFO running `"docker" "rm" "-f" "8c69f1d4c49b95a51b1ee0e72cca42a4e4d0a67e7d76d7008a1e07788378e3e6"`
Dec 12 02:56:50.480 INFO [stdout] 8c69f1d4c49b95a51b1ee0e72cca42a4e4d0a67e7d76d7008a1e07788378e3e6