Dec 05 17:07:45.068 INFO checking BuildEAR-3.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 17:07:45.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 17:07:45.411 INFO [stdout] 8264a3f2ff965952e78d680632af9a5622efa7b765d37c8788c840d7d54035d6
Dec 05 17:07:45.419 INFO running `"docker" "start" "-a" "8264a3f2ff965952e78d680632af9a5622efa7b765d37c8788c840d7d54035d6"`
Dec 05 17:07:46.062 INFO [stderr] usermod: no changes
Dec 05 17:07:46.169 INFO [stderr]     Checking BuildEAR v3.1.0 (/source)
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `compiler`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:34:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 34 |     compiler: path::PathBuf,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `phase`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:35:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 35 |     phase: CompilerPass,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `flags`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:36:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 36 |     flags: Vec<String>,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `source`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:37:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 37 |     source: path::PathBuf,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `output`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:38:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 38 |     output: Option<path::PathBuf>,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:47.589 INFO [stderr] warning: field is never used: `cwd`
Dec 05 17:07:47.589 INFO [stderr]   --> src/compilation.rs:39:5
Dec 05 17:07:47.589 INFO [stderr]    |
Dec 05 17:07:47.589 INFO [stderr] 39 |     cwd: path::PathBuf,
Dec 05 17:07:47.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 17:07:47.589 INFO [stderr] 
Dec 05 17:07:48.102 INFO [stderr] warning: field is never used: `compiler`
Dec 05 17:07:48.102 INFO [stderr]   --> src/compilation.rs:34:5
Dec 05 17:07:48.102 INFO [stderr]    |
Dec 05 17:07:48.102 INFO [stderr] 34 |     compiler: path::PathBuf,
Dec 05 17:07:48.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.102 INFO [stderr]    |
Dec 05 17:07:48.102 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:07:48.102 INFO [stderr] 
Dec 05 17:07:48.102 INFO [stderr] warning: field is never used: `phase`
Dec 05 17:07:48.102 INFO [stderr]   --> src/compilation.rs:35:5
Dec 05 17:07:48.102 INFO [stderr]    |
Dec 05 17:07:48.102 INFO [stderr] 35 |     phase: CompilerPass,
Dec 05 17:07:48.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.102 INFO [stderr] 
Dec 05 17:07:48.102 INFO [stderr] warning: field is never used: `flags`
Dec 05 17:07:48.102 INFO [stderr]   --> src/compilation.rs:36:5
Dec 05 17:07:48.102 INFO [stderr]    |
Dec 05 17:07:48.102 INFO [stderr] 36 |     flags: Vec<String>,
Dec 05 17:07:48.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.102 INFO [stderr] 
Dec 05 17:07:48.102 INFO [stderr] warning: field is never used: `source`
Dec 05 17:07:48.102 INFO [stderr]   --> src/compilation.rs:37:5
Dec 05 17:07:48.102 INFO [stderr]    |
Dec 05 17:07:48.102 INFO [stderr] 37 |     source: path::PathBuf,
Dec 05 17:07:48.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.103 INFO [stderr] 
Dec 05 17:07:48.103 INFO [stderr] warning: field is never used: `output`
Dec 05 17:07:48.103 INFO [stderr]   --> src/compilation.rs:38:5
Dec 05 17:07:48.103 INFO [stderr]    |
Dec 05 17:07:48.103 INFO [stderr] 38 |     output: Option<path::PathBuf>,
Dec 05 17:07:48.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.103 INFO [stderr] 
Dec 05 17:07:48.103 INFO [stderr] warning: field is never used: `cwd`
Dec 05 17:07:48.103 INFO [stderr]   --> src/compilation.rs:39:5
Dec 05 17:07:48.103 INFO [stderr]    |
Dec 05 17:07:48.103 INFO [stderr] 39 |     cwd: path::PathBuf,
Dec 05 17:07:48.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 17:07:48.103 INFO [stderr] 
Dec 05 17:07:52.142 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
Dec 05 17:07:52.163 INFO [stderr] su: No module specific data is present
Dec 05 17:07:52.499 INFO running `"docker" "inspect" "8264a3f2ff965952e78d680632af9a5622efa7b765d37c8788c840d7d54035d6"`
Dec 05 17:07:52.644 INFO running `"docker" "rm" "-f" "8264a3f2ff965952e78d680632af9a5622efa7b765d37c8788c840d7d54035d6"`
Dec 05 17:07:52.820 INFO [stdout] 8264a3f2ff965952e78d680632af9a5622efa7b765d37c8788c840d7d54035d6