Dec 01 00:14:18.045 INFO checking crates-api-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:14:18.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 00:14:18.509 INFO [stdout] 75c183ab4f44dea487d416fc449814fb6f630f90f4369d377c08184737fa1c00
Dec 01 00:14:18.514 INFO running `"docker" "start" "-a" "75c183ab4f44dea487d416fc449814fb6f630f90f4369d377c08184737fa1c00"`
Dec 01 00:14:19.050 INFO [stderr] usermod: no changes
Dec 01 00:14:19.058 INFO [stderr] warning: file found to be present in multiple build targets: /source/examples/check.rs
Dec 01 00:14:19.165 INFO [stderr]     Checking crates-api v0.1.0 (/source)
Dec 01 00:14:22.192 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 01 00:14:22.192 INFO [stderr]  --> src/lib.rs:4:12
Dec 01 00:14:22.192 INFO [stderr]   |
Dec 01 00:14:22.192 INFO [stderr] 4 | #![feature(proc_macro)]
Dec 01 00:14:22.192 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 00:14:22.192 INFO [stderr]   |
Dec 01 00:14:22.192 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 00:14:22.192 INFO [stderr] 
Dec 01 00:14:22.369 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 01 00:14:22.369 INFO [stderr]  --> src/lib.rs:4:12
Dec 01 00:14:22.369 INFO [stderr]   |
Dec 01 00:14:22.369 INFO [stderr] 4 | #![feature(proc_macro)]
Dec 01 00:14:22.369 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 00:14:22.369 INFO [stderr]   |
Dec 01 00:14:22.369 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 00:14:22.369 INFO [stderr] 
Dec 01 00:14:27.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.48s
Dec 01 00:14:27.557 INFO [stderr] su: No module specific data is present
Dec 01 00:14:27.883 INFO running `"docker" "inspect" "75c183ab4f44dea487d416fc449814fb6f630f90f4369d377c08184737fa1c00"`
Dec 01 00:14:27.989 INFO running `"docker" "rm" "-f" "75c183ab4f44dea487d416fc449814fb6f630f90f4369d377c08184737fa1c00"`
Dec 01 00:14:28.092 INFO [stdout] 75c183ab4f44dea487d416fc449814fb6f630f90f4369d377c08184737fa1c00