Dec 01 02:28:11.049 INFO checking BuildEAR-3.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 02:28:11.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02:28:11.303 INFO [stdout] f397cddce4dd4e709c5d620ef09baa4981a0f3cb175942b2a95312ca8c9f1d90
Dec 01 02:28:11.303 INFO running `"docker" "start" "-a" "f397cddce4dd4e709c5d620ef09baa4981a0f3cb175942b2a95312ca8c9f1d90"`
Dec 01 02:28:12.678 INFO [stderr] usermod: no changes
Dec 01 02:28:12.816 INFO [stderr]     Checking BuildEAR v3.1.0 (/source)
Dec 01 02:28:14.177 INFO [stderr] warning: field is never used: `compiler`
Dec 01 02:28:14.177 INFO [stderr]   --> src/compilation.rs:34:5
Dec 01 02:28:14.177 INFO [stderr]    |
Dec 01 02:28:14.178 INFO [stderr] 34 |     compiler: path::PathBuf,
Dec 01 02:28:14.178 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.178 INFO [stderr]    |
Dec 01 02:28:14.178 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:28:14.179 INFO [stderr] 
Dec 01 02:28:14.179 INFO [stderr] warning: field is never used: `phase`
Dec 01 02:28:14.179 INFO [stderr]   --> src/compilation.rs:35:5
Dec 01 02:28:14.179 INFO [stderr]    |
Dec 01 02:28:14.180 INFO [stderr] 35 |     phase: CompilerPass,
Dec 01 02:28:14.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.180 INFO [stderr] 
Dec 01 02:28:14.180 INFO [stderr] warning: field is never used: `flags`
Dec 01 02:28:14.181 INFO [stderr]   --> src/compilation.rs:36:5
Dec 01 02:28:14.181 INFO [stderr]    |
Dec 01 02:28:14.181 INFO [stderr] 36 |     flags: Vec<String>,
Dec 01 02:28:14.181 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.182 INFO [stderr] 
Dec 01 02:28:14.182 INFO [stderr] warning: field is never used: `source`
Dec 01 02:28:14.182 INFO [stderr]   --> src/compilation.rs:37:5
Dec 01 02:28:14.182 INFO [stderr]    |
Dec 01 02:28:14.183 INFO [stderr] 37 |     source: path::PathBuf,
Dec 01 02:28:14.183 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.183 INFO [stderr] 
Dec 01 02:28:14.183 INFO [stderr] warning: field is never used: `output`
Dec 01 02:28:14.184 INFO [stderr]   --> src/compilation.rs:38:5
Dec 01 02:28:14.184 INFO [stderr]    |
Dec 01 02:28:14.184 INFO [stderr] 38 |     output: Option<path::PathBuf>,
Dec 01 02:28:14.184 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.184 INFO [stderr] 
Dec 01 02:28:14.185 INFO [stderr] warning: field is never used: `cwd`
Dec 01 02:28:14.185 INFO [stderr]   --> src/compilation.rs:39:5
Dec 01 02:28:14.185 INFO [stderr]    |
Dec 01 02:28:14.185 INFO [stderr] 39 |     cwd: path::PathBuf,
Dec 01 02:28:14.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.185 INFO [stderr] 
Dec 01 02:28:14.520 INFO [stderr] warning: field is never used: `compiler`
Dec 01 02:28:14.520 INFO [stderr]   --> src/compilation.rs:34:5
Dec 01 02:28:14.520 INFO [stderr]    |
Dec 01 02:28:14.520 INFO [stderr] 34 |     compiler: path::PathBuf,
Dec 01 02:28:14.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.520 INFO [stderr]    |
Dec 01 02:28:14.520 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 02:28:14.520 INFO [stderr] 
Dec 01 02:28:14.520 INFO [stderr] warning: field is never used: `phase`
Dec 01 02:28:14.520 INFO [stderr]   --> src/compilation.rs:35:5
Dec 01 02:28:14.520 INFO [stderr]    |
Dec 01 02:28:14.520 INFO [stderr] 35 |     phase: CompilerPass,
Dec 01 02:28:14.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.520 INFO [stderr] 
Dec 01 02:28:14.520 INFO [stderr] warning: field is never used: `flags`
Dec 01 02:28:14.520 INFO [stderr]   --> src/compilation.rs:36:5
Dec 01 02:28:14.520 INFO [stderr]    |
Dec 01 02:28:14.520 INFO [stderr] 36 |     flags: Vec<String>,
Dec 01 02:28:14.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.521 INFO [stderr] 
Dec 01 02:28:14.521 INFO [stderr] warning: field is never used: `source`
Dec 01 02:28:14.521 INFO [stderr]   --> src/compilation.rs:37:5
Dec 01 02:28:14.521 INFO [stderr]    |
Dec 01 02:28:14.521 INFO [stderr] 37 |     source: path::PathBuf,
Dec 01 02:28:14.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.521 INFO [stderr] 
Dec 01 02:28:14.521 INFO [stderr] warning: field is never used: `output`
Dec 01 02:28:14.521 INFO [stderr]   --> src/compilation.rs:38:5
Dec 01 02:28:14.521 INFO [stderr]    |
Dec 01 02:28:14.521 INFO [stderr] 38 |     output: Option<path::PathBuf>,
Dec 01 02:28:14.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.521 INFO [stderr] 
Dec 01 02:28:14.521 INFO [stderr] warning: field is never used: `cwd`
Dec 01 02:28:14.521 INFO [stderr]   --> src/compilation.rs:39:5
Dec 01 02:28:14.521 INFO [stderr]    |
Dec 01 02:28:14.521 INFO [stderr] 39 |     cwd: path::PathBuf,
Dec 01 02:28:14.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 02:28:14.521 INFO [stderr] 
Dec 01 02:28:19.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 01 02:28:19.106 INFO [stderr] su: No module specific data is present
Dec 01 02:28:19.439 INFO running `"docker" "inspect" "f397cddce4dd4e709c5d620ef09baa4981a0f3cb175942b2a95312ca8c9f1d90"`
Dec 01 02:28:19.501 INFO running `"docker" "rm" "-f" "f397cddce4dd4e709c5d620ef09baa4981a0f3cb175942b2a95312ca8c9f1d90"`
Dec 01 02:28:19.575 INFO [stdout] f397cddce4dd4e709c5d620ef09baa4981a0f3cb175942b2a95312ca8c9f1d90