Nov 18 04:46:26.988 INFO testing open189-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 04:46:26.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 04:46:27.451 INFO [stdout] 5b5229a3419277e376d3498c0affdedf54c2e29cef3f895d406a56c556581987
Nov 18 04:46:27.459 INFO running `"docker" "start" "-a" "5b5229a3419277e376d3498c0affdedf54c2e29cef3f895d406a56c556581987"`
Nov 18 04:46:28.435 INFO [stderr] usermod: no changes
Nov 18 04:46:28.625 INFO [stderr]    Compiling serde_codegen v0.8.23
Nov 18 04:46:28.625 INFO [stderr]    Compiling error-chain v0.7.2
Nov 18 04:46:32.735 INFO [stderr]    Compiling serde_derive v0.8.23
Nov 18 04:46:36.317 INFO [stderr]    Compiling open189 v0.1.1 (/source)
Nov 18 04:46:39.418 INFO [stderr] error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 18 04:46:39.418 INFO [stderr]  --> src/lib.rs:3:12
Nov 18 04:46:39.418 INFO [stderr]   |
Nov 18 04:46:39.419 INFO [stderr] 3 | #![feature(proc_macro)]
Nov 18 04:46:39.419 INFO [stderr]   |            ^^^^^^^^^^
Nov 18 04:46:39.419 INFO [stderr]   |
Nov 18 04:46:39.420 INFO [stderr] note: lint level defined here
Nov 18 04:46:39.420 INFO [stderr]  --> src/lib.rs:6:9
Nov 18 04:46:39.420 INFO [stderr]   |
Nov 18 04:46:39.421 INFO [stderr] 6 | #![deny(warnings)]
Nov 18 04:46:39.421 INFO [stderr]   |         ^^^^^^^^
Nov 18 04:46:39.421 INFO [stderr]   = note: #[deny(stable_features)] implied by #[deny(warnings)]
Nov 18 04:46:39.422 INFO [stderr] 
Nov 18 04:46:39.431 INFO [stderr] error: aborting due to previous error
Nov 18 04:46:39.431 INFO [stderr] 
Nov 18 04:46:39.448 INFO [stderr] error: Could not compile `open189`.
Nov 18 04:46:39.449 INFO [stderr] 
Nov 18 04:46:39.449 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 04:46:39.450 INFO [stderr] su: No module specific data is present
Nov 18 04:46:40.097 INFO running `"docker" "inspect" "5b5229a3419277e376d3498c0affdedf54c2e29cef3f895d406a56c556581987"`
Nov 18 04:46:40.409 INFO running `"docker" "rm" "-f" "5b5229a3419277e376d3498c0affdedf54c2e29cef3f895d406a56c556581987"`
Nov 18 04:46:40.694 INFO [stdout] 5b5229a3419277e376d3498c0affdedf54c2e29cef3f895d406a56c556581987