Dec 12 10:31:35.081 INFO checking option-constructor-derive-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:31:35.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:31:35.474 INFO [stdout] 46ef72355f3ebc547449f73776101c34ac5d4efa8ad9bc862425c971f8a9c9ca
Dec 12 10:31:35.476 INFO running `"docker" "start" "-a" "46ef72355f3ebc547449f73776101c34ac5d4efa8ad9bc862425c971f8a9c9ca"`
Dec 12 10:31:36.588 INFO [stderr] usermod: no changes
Dec 12 10:31:36.668 INFO [stderr]    Compiling option-constructor-derive v0.1.1 (/source)
Dec 12 10:31:38.152 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 10:31:38.152 INFO [stderr]   --> src/lib.rs:24:12
Dec 12 10:31:38.152 INFO [stderr]    |
Dec 12 10:31:38.152 INFO [stderr] 24 | #![feature(proc_macro)]
Dec 12 10:31:38.152 INFO [stderr]    |            ^^^^^^^^^^
Dec 12 10:31:38.152 INFO [stderr]    |
Dec 12 10:31:38.152 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 10:31:38.152 INFO [stderr] 
Dec 12 10:31:38.196 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 10:31:38.196 INFO [stderr]   --> src/lib.rs:24:12
Dec 12 10:31:38.196 INFO [stderr]    |
Dec 12 10:31:38.196 INFO [stderr] 24 | #![feature(proc_macro)]
Dec 12 10:31:38.196 INFO [stderr]    |            ^^^^^^^^^^
Dec 12 10:31:38.196 INFO [stderr]    |
Dec 12 10:31:38.196 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 10:31:38.196 INFO [stderr] 
Dec 12 10:31:38.810 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 10:31:38.810 INFO [stderr]   --> src/lib.rs:24:12
Dec 12 10:31:38.810 INFO [stderr]    |
Dec 12 10:31:38.810 INFO [stderr] 24 | #![feature(proc_macro)]
Dec 12 10:31:38.810 INFO [stderr]    |            ^^^^^^^^^^
Dec 12 10:31:38.810 INFO [stderr]    |
Dec 12 10:31:38.810 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 10:31:38.810 INFO [stderr] 
Dec 12 10:31:40.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 12 10:31:40.432 INFO [stderr] su: No module specific data is present
Dec 12 10:31:41.126 INFO running `"docker" "inspect" "46ef72355f3ebc547449f73776101c34ac5d4efa8ad9bc862425c971f8a9c9ca"`
Dec 12 10:31:41.424 INFO running `"docker" "rm" "-f" "46ef72355f3ebc547449f73776101c34ac5d4efa8ad9bc862425c971f8a9c9ca"`
Dec 12 10:31:41.742 INFO [stdout] 46ef72355f3ebc547449f73776101c34ac5d4efa8ad9bc862425c971f8a9c9ca