Nov 29 01:45:48.224 INFO checking failure_derive-0.1.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:45:48.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 01:45:48.726 INFO [stdout] 43d3f756c9ea448246325d9d99418c718c0da18a6d57617ade260f5858c8c35e
Nov 29 01:45:48.728 INFO running `"docker" "start" "-a" "43d3f756c9ea448246325d9d99418c718c0da18a6d57617ade260f5858c8c35e"`
Nov 29 01:45:49.614 INFO [stderr] usermod: no changes
Nov 29 01:45:49.708 INFO [stderr]    Compiling failure_derive v0.1.3 (/source)
Nov 29 01:45:49.724 INFO [stderr]     Checking syn v0.15.22
Nov 29 01:46:02.040 INFO [stderr]     Checking synstructure v0.10.1
Nov 29 01:46:12.812 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 01:46:12.812 INFO [stderr]  --> tests/no_derive_display.rs:2:1
Nov 29 01:46:12.812 INFO [stderr]   |
Nov 29 01:46:12.812 INFO [stderr] 2 | #[macro_use]
Nov 29 01:46:12.812 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 01:46:12.812 INFO [stderr]   |
Nov 29 01:46:12.812 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:46:12.812 INFO [stderr] 
Nov 29 01:46:13.040 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 01:46:13.040 INFO [stderr]  --> tests/wraps.rs:2:1
Nov 29 01:46:13.040 INFO [stderr]   |
Nov 29 01:46:13.040 INFO [stderr] 2 | #[macro_use]
Nov 29 01:46:13.040 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 01:46:13.040 INFO [stderr]   |
Nov 29 01:46:13.040 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:46:13.040 INFO [stderr] 
Nov 29 01:46:13.468 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 01:46:13.468 INFO [stderr]  --> tests/custom_type_bounds.rs:1:1
Nov 29 01:46:13.468 INFO [stderr]   |
Nov 29 01:46:13.468 INFO [stderr] 1 | #[macro_use]
Nov 29 01:46:13.468 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 01:46:13.468 INFO [stderr]   |
Nov 29 01:46:13.468 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:46:13.468 INFO [stderr] 
Nov 29 01:46:13.623 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 01:46:13.623 INFO [stderr]  --> tests/backtrace.rs:2:1
Nov 29 01:46:13.623 INFO [stderr]   |
Nov 29 01:46:13.623 INFO [stderr] 2 | #[macro_use]
Nov 29 01:46:13.623 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 01:46:13.623 INFO [stderr]   |
Nov 29 01:46:13.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:46:13.623 INFO [stderr] 
Nov 29 01:46:16.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.15s
Nov 29 01:46:16.795 INFO [stderr] su: No module specific data is present
Nov 29 01:46:17.118 INFO running `"docker" "inspect" "43d3f756c9ea448246325d9d99418c718c0da18a6d57617ade260f5858c8c35e"`
Nov 29 01:46:17.187 INFO running `"docker" "rm" "-f" "43d3f756c9ea448246325d9d99418c718c0da18a6d57617ade260f5858c8c35e"`
Nov 29 01:46:17.284 INFO [stdout] 43d3f756c9ea448246325d9d99418c718c0da18a6d57617ade260f5858c8c35e