Nov 30 13:08:15.593 INFO checking wchar-0.2.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:08:15.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 13:08:15.804 INFO [stdout] 47e164d9eea97a7317d5492a15ef5f41396fbb240a9cea334aaf24400f872973
Nov 30 13:08:15.806 INFO running `"docker" "start" "-a" "47e164d9eea97a7317d5492a15ef5f41396fbb240a9cea334aaf24400f872973"`
Nov 30 13:08:16.824 INFO [stderr] usermod: no changes
Nov 30 13:08:16.868 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 30 13:08:20.916 INFO [stderr]     Checking syn v0.14.9
Nov 30 13:08:25.893 INFO [stderr]     Checking wchar v0.2.0 (/source)
Nov 30 13:08:30.651 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 13:08:30.652 INFO [stderr]   --> src/lib.rs:30:12
Nov 30 13:08:30.652 INFO [stderr]    |
Nov 30 13:08:30.652 INFO [stderr] 30 | #![feature(proc_macro)]
Nov 30 13:08:30.652 INFO [stderr]    |            ^^^^^^^^^^
Nov 30 13:08:30.653 INFO [stderr]    |
Nov 30 13:08:30.653 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 13:08:30.653 INFO [stderr] 
Nov 30 13:08:31.037 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 13:08:31.038 INFO [stderr]   --> src/lib.rs:30:12
Nov 30 13:08:31.038 INFO [stderr]    |
Nov 30 13:08:31.038 INFO [stderr] 30 | #![feature(proc_macro)]
Nov 30 13:08:31.039 INFO [stderr]    |            ^^^^^^^^^^
Nov 30 13:08:31.039 INFO [stderr]    |
Nov 30 13:08:31.039 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 13:08:31.039 INFO [stderr] 
Nov 30 13:08:31.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.24s
Nov 30 13:08:31.092 INFO [stderr] su: No module specific data is present
Nov 30 13:08:32.359 INFO running `"docker" "inspect" "47e164d9eea97a7317d5492a15ef5f41396fbb240a9cea334aaf24400f872973"`
Nov 30 13:08:32.592 INFO running `"docker" "rm" "-f" "47e164d9eea97a7317d5492a15ef5f41396fbb240a9cea334aaf24400f872973"`
Nov 30 13:08:32.824 INFO [stdout] 47e164d9eea97a7317d5492a15ef5f41396fbb240a9cea334aaf24400f872973