Dec 12 04:40:39.136 INFO checking xbdm-0.1.0-alpha against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:40:39.136 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 04:40:39.476 INFO [stdout] 8a19603a80a9375f2d63c2a022fa9ff4a2f0e33948f413b029cdac382b244d99
Dec 12 04:40:39.482 INFO running `"docker" "start" "-a" "8a19603a80a9375f2d63c2a022fa9ff4a2f0e33948f413b029cdac382b244d99"`
Dec 12 04:40:40.384 INFO [stderr] usermod: no changes
Dec 12 04:40:40.459 INFO [stderr]     Checking xbdm v0.1.0-alpha (/source)
Dec 12 04:40:41.680 INFO [stderr] warning: variant is never constructed: `Take`
Dec 12 04:40:41.680 INFO [stderr]   --> src/client.rs:67:5
Dec 12 04:40:41.680 INFO [stderr]    |
Dec 12 04:40:41.680 INFO [stderr] 67 |     Take(io::Take<S>),
Dec 12 04:40:41.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 04:40:41.680 INFO [stderr]    |
Dec 12 04:40:41.680 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:40:41.680 INFO [stderr] 
Dec 12 04:40:41.680 INFO [stderr] warning: variant is never constructed: `Give`
Dec 12 04:40:41.680 INFO [stderr]   --> src/client.rs:68:5
Dec 12 04:40:41.680 INFO [stderr]    |
Dec 12 04:40:41.680 INFO [stderr] 68 |     Give(Give<S>),
Dec 12 04:40:41.680 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 04:40:41.680 INFO [stderr] 
Dec 12 04:40:41.680 INFO [stderr] warning: method is never used: `new`
Dec 12 04:40:41.680 INFO [stderr]    --> src/client.rs:330:5
Dec 12 04:40:41.680 INFO [stderr]     |
Dec 12 04:40:41.680 INFO [stderr] 330 |     pub fn new(inner: T, limit: u64) -> Give<T> {
Dec 12 04:40:41.680 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:40:41.680 INFO [stderr] 
Dec 12 04:40:41.808 INFO [stderr] warning: variant is never constructed: `Take`
Dec 12 04:40:41.808 INFO [stderr]   --> src/client.rs:67:5
Dec 12 04:40:41.808 INFO [stderr]    |
Dec 12 04:40:41.808 INFO [stderr] 67 |     Take(io::Take<S>),
Dec 12 04:40:41.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 04:40:41.808 INFO [stderr]    |
Dec 12 04:40:41.808 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:40:41.808 INFO [stderr] 
Dec 12 04:40:41.808 INFO [stderr] warning: variant is never constructed: `Give`
Dec 12 04:40:41.808 INFO [stderr]   --> src/client.rs:68:5
Dec 12 04:40:41.808 INFO [stderr]    |
Dec 12 04:40:41.808 INFO [stderr] 68 |     Give(Give<S>),
Dec 12 04:40:41.808 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 04:40:41.808 INFO [stderr] 
Dec 12 04:40:41.808 INFO [stderr] warning: method is never used: `new`
Dec 12 04:40:41.808 INFO [stderr]    --> src/client.rs:330:5
Dec 12 04:40:41.808 INFO [stderr]     |
Dec 12 04:40:41.808 INFO [stderr] 330 |     pub fn new(inner: T, limit: u64) -> Give<T> {
Dec 12 04:40:41.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:40:41.808 INFO [stderr] 
Dec 12 04:40:41.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 12 04:40:41.863 INFO [stderr] su: No module specific data is present
Dec 12 04:40:42.755 INFO running `"docker" "inspect" "8a19603a80a9375f2d63c2a022fa9ff4a2f0e33948f413b029cdac382b244d99"`
Dec 12 04:40:43.080 INFO running `"docker" "rm" "-f" "8a19603a80a9375f2d63c2a022fa9ff4a2f0e33948f413b029cdac382b244d99"`
Dec 12 04:40:43.464 INFO [stdout] 8a19603a80a9375f2d63c2a022fa9ff4a2f0e33948f413b029cdac382b244d99