Nov 30 19:24:31.357 INFO checking mock_derive-0.7.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:24:31.357 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 19:24:31.888 INFO [stdout] b72fd51b6ad91713ea4e7d7757cfa8dbdcfdb40732c0960ef1aaaa87bdc55ba7
Nov 30 19:24:31.897 INFO running `"docker" "start" "-a" "b72fd51b6ad91713ea4e7d7757cfa8dbdcfdb40732c0960ef1aaaa87bdc55ba7"`
Nov 30 19:24:33.227 INFO [stderr] usermod: no changes
Nov 30 19:24:33.276 INFO [stderr]     Checking mock_derive v0.7.0 (/source)
Nov 30 19:24:39.664 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 19:24:39.665 INFO [stderr]   --> src/lib.rs:25:12
Nov 30 19:24:39.665 INFO [stderr]    |
Nov 30 19:24:39.665 INFO [stderr] 25 | #![feature(proc_macro)]
Nov 30 19:24:39.665 INFO [stderr]    |            ^^^^^^^^^^
Nov 30 19:24:39.665 INFO [stderr]    |
Nov 30 19:24:39.665 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 19:24:39.665 INFO [stderr] 
Nov 30 19:24:39.944 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 19:24:39.944 INFO [stderr]   --> src/lib.rs:25:12
Nov 30 19:24:39.944 INFO [stderr]    |
Nov 30 19:24:39.944 INFO [stderr] 25 | #![feature(proc_macro)]
Nov 30 19:24:39.944 INFO [stderr]    |            ^^^^^^^^^^
Nov 30 19:24:39.944 INFO [stderr]    |
Nov 30 19:24:39.944 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 19:24:39.944 INFO [stderr] 
Nov 30 19:24:39.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.73s
Nov 30 19:24:39.977 INFO [stderr] su: No module specific data is present
Nov 30 19:24:40.482 INFO running `"docker" "inspect" "b72fd51b6ad91713ea4e7d7757cfa8dbdcfdb40732c0960ef1aaaa87bdc55ba7"`
Nov 30 19:24:40.701 INFO running `"docker" "rm" "-f" "b72fd51b6ad91713ea4e7d7757cfa8dbdcfdb40732c0960ef1aaaa87bdc55ba7"`
Nov 30 19:24:40.888 INFO [stdout] b72fd51b6ad91713ea4e7d7757cfa8dbdcfdb40732c0960ef1aaaa87bdc55ba7