Nov 30 20:53:21.949 INFO checking index-0.15.4 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:53:21.949 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 20:53:22.438 INFO [stdout] 53462ec47bf2ecb427dabfa3b395e4616e5721709a54c62ea4245abdf92cb37c
Nov 30 20:53:22.440 INFO running `"docker" "start" "-a" "53462ec47bf2ecb427dabfa3b395e4616e5721709a54c62ea4245abdf92cb37c"`
Nov 30 20:53:23.284 INFO [stderr] usermod: no changes
Nov 30 20:53:23.364 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 30 20:53:23.914 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 30 20:53:24.670 INFO [stderr]     Checking pagecache v0.2.7
Nov 30 20:53:28.683 INFO [stderr]     Checking index v0.15.4 (/source)
Nov 30 20:53:31.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
Nov 30 20:53:31.570 INFO [stderr] su: No module specific data is present
Nov 30 20:53:31.834 INFO running `"docker" "inspect" "53462ec47bf2ecb427dabfa3b395e4616e5721709a54c62ea4245abdf92cb37c"`
Nov 30 20:53:32.010 INFO running `"docker" "rm" "-f" "53462ec47bf2ecb427dabfa3b395e4616e5721709a54c62ea4245abdf92cb37c"`
Nov 30 20:53:32.148 INFO [stdout] 53462ec47bf2ecb427dabfa3b395e4616e5721709a54c62ea4245abdf92cb37c