Nov 30 06:08:22.588 INFO checking blt/fd_test against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 06:08:22.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:08:22.954 INFO [stdout] 8b31cd27943b3a9bb9a8aa304a20c994818b9cc9480e49338d5d3f9cea544fe1
Nov 30 06:08:22.960 INFO running `"docker" "start" "-a" "8b31cd27943b3a9bb9a8aa304a20c994818b9cc9480e49338d5d3f9cea544fe1"`
Nov 30 06:08:24.231 INFO [stderr] usermod: no changes
Nov 30 06:08:24.356 INFO [stderr]     Checking serde v1.0.12
Nov 30 06:08:32.642 INFO [stderr]     Checking bincode v0.8.0
Nov 30 06:08:33.496 INFO [stderr]     Checking hopper v0.3.1
Nov 30 06:08:34.159 INFO [stderr]     Checking fd_test v0.1.0 (/source)
Nov 30 06:08:35.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
Nov 30 06:08:35.836 INFO [stderr] su: No module specific data is present
Nov 30 06:08:36.995 INFO running `"docker" "inspect" "8b31cd27943b3a9bb9a8aa304a20c994818b9cc9480e49338d5d3f9cea544fe1"`
Nov 30 06:08:37.280 INFO running `"docker" "rm" "-f" "8b31cd27943b3a9bb9a8aa304a20c994818b9cc9480e49338d5d3f9cea544fe1"`
Nov 30 06:08:37.584 INFO [stdout] 8b31cd27943b3a9bb9a8aa304a20c994818b9cc9480e49338d5d3f9cea544fe1