Nov 30 17:50:39.955 INFO checking proc_macro_helper-0.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:50:39.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Nov 30 17:50:40.209 INFO [stdout] b58baca247a91dfaa7cb7b39be431232d1c319227d318bcc94a4ec0f9acb29b0
Nov 30 17:50:40.211 INFO running `"docker" "start" "-a" "b58baca247a91dfaa7cb7b39be431232d1c319227d318bcc94a4ec0f9acb29b0"`
Nov 30 17:50:41.144 INFO [stderr] usermod: no changes
Nov 30 17:50:41.201 INFO [stderr]     Checking quote v0.6.10
Nov 30 17:50:44.251 INFO [stderr]     Checking syn v0.15.22
Nov 30 17:50:52.105 INFO [stderr]     Checking proc_macro_helper v0.3.0 (/source)
Nov 30 17:50:55.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
Nov 30 17:50:55.859 INFO [stderr] su: No module specific data is present
Nov 30 17:50:56.118 INFO running `"docker" "inspect" "b58baca247a91dfaa7cb7b39be431232d1c319227d318bcc94a4ec0f9acb29b0"`
Nov 30 17:50:56.238 INFO running `"docker" "rm" "-f" "b58baca247a91dfaa7cb7b39be431232d1c319227d318bcc94a4ec0f9acb29b0"`
Nov 30 17:50:56.397 INFO [stdout] b58baca247a91dfaa7cb7b39be431232d1c319227d318bcc94a4ec0f9acb29b0