Nov 30 02:18:47.298 INFO checking grtlr/diamonds-json against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:18:47.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02:18:47.613 INFO [stdout] 7aa18644950b7a9bcc7a064f304a53af2aede4764d09c6e840fc639cc9009ce6
Nov 30 02:18:47.615 INFO running `"docker" "start" "-a" "7aa18644950b7a9bcc7a064f304a53af2aede4764d09c6e840fc639cc9009ce6"`
Nov 30 02:18:48.280 INFO [stderr] usermod: no changes
Nov 30 02:18:48.392 INFO [stderr]     Checking libc v0.2.43
Nov 30 02:18:49.356 INFO [stderr]     Checking memchr v2.1.1
Nov 30 02:18:49.606 INFO [stderr]     Checking csv-core v0.1.4
Nov 30 02:18:50.088 INFO [stderr]     Checking csv v1.0.2
Nov 30 02:18:51.465 INFO [stderr]     Checking diamonds-json v0.1.0 (/source)
Nov 30 02:18:52.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Nov 30 02:18:52.542 INFO [stderr] su: No module specific data is present
Nov 30 02:18:52.934 INFO running `"docker" "inspect" "7aa18644950b7a9bcc7a064f304a53af2aede4764d09c6e840fc639cc9009ce6"`
Nov 30 02:18:53.200 INFO running `"docker" "rm" "-f" "7aa18644950b7a9bcc7a064f304a53af2aede4764d09c6e840fc639cc9009ce6"`
Nov 30 02:18:53.541 INFO [stdout] 7aa18644950b7a9bcc7a064f304a53af2aede4764d09c6e840fc639cc9009ce6