Dec 11 19:21:07.378 INFO checking durka/macbuild against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:21:07.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11 19:21:07.735 INFO [stdout] 23ac53f4c0e9aa374b6dcb0d930a2eab9a711e27c08caa00271e9ec79bd0c48b
Dec 11 19:21:07.744 INFO running `"docker" "start" "-a" "23ac53f4c0e9aa374b6dcb0d930a2eab9a711e27c08caa00271e9ec79bd0c48b"`
Dec 11 19:21:09.496 INFO [stderr] usermod: no changes
Dec 11 19:21:09.568 INFO [stderr]    Compiling syn v0.12.13
Dec 11 19:21:09.568 INFO [stderr]    Compiling macbuild_macros v0.1.0 (/source/macbuild_macros)
Dec 11 19:21:10.360 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 19:21:10.360 INFO [stderr]  --> macbuild_macros/src/lib.rs:1:12
Dec 11 19:21:10.360 INFO [stderr]   |
Dec 11 19:21:10.360 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 19:21:10.360 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 19:21:10.360 INFO [stderr]   |
Dec 11 19:21:10.360 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 19:21:10.360 INFO [stderr] 
Dec 11 19:21:22.352 INFO [stderr]    Compiling macbuild_build v0.1.0 (/source/macbuild_build)
Dec 11 19:21:23.821 INFO [stderr]    Compiling macbuild v0.1.0 (/source)
Dec 11 19:21:26.093 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 19:21:26.093 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:21:26.093 INFO [stderr]   |
Dec 11 19:21:26.093 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 19:21:26.093 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 19:21:26.093 INFO [stderr]   |
Dec 11 19:21:26.093 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 19:21:26.093 INFO [stderr] 
Dec 11 19:21:26.192 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 19:21:26.196 INFO [stderr]  --> src/main.rs:1:12
Dec 11 19:21:26.196 INFO [stderr]   |
Dec 11 19:21:26.196 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 19:21:26.196 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 19:21:26.196 INFO [stderr]   |
Dec 11 19:21:26.196 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 19:21:26.196 INFO [stderr] 
Dec 11 19:21:26.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.66s
Dec 11 19:21:26.205 INFO [stderr] su: No module specific data is present
Dec 11 19:21:26.732 INFO running `"docker" "inspect" "23ac53f4c0e9aa374b6dcb0d930a2eab9a711e27c08caa00271e9ec79bd0c48b"`
Dec 11 19:21:27.042 INFO running `"docker" "rm" "-f" "23ac53f4c0e9aa374b6dcb0d930a2eab9a711e27c08caa00271e9ec79bd0c48b"`
Dec 11 19:21:27.283 INFO [stdout] 23ac53f4c0e9aa374b6dcb0d930a2eab9a711e27c08caa00271e9ec79bd0c48b