Nov 30 18:57:32.844 INFO checking nix-0.11.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:57:32.844 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 18:57:33.071 INFO [stdout] 7501c83733fcfad7e24d44e43d2efce8dd4e7b2c1317f6a0180d37fd20aa404e
Nov 30 18:57:33.080 INFO running `"docker" "start" "-a" "7501c83733fcfad7e24d44e43d2efce8dd4e7b2c1317f6a0180d37fd20aa404e"`
Nov 30 18:57:33.574 INFO [stderr] usermod: no changes
Nov 30 18:57:33.637 INFO [stderr]    Compiling nix v0.11.0 (/source)
Nov 30 18:57:44.400 INFO [stderr] warning: unused import: `std::os::unix::io::RawFd`
Nov 30 18:57:44.400 INFO [stderr]  --> test/sys/test_select.rs:5:5
Nov 30 18:57:44.400 INFO [stderr]   |
Nov 30 18:57:44.400 INFO [stderr] 5 | use std::os::unix::io::RawFd;
Nov 30 18:57:44.400 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 18:57:44.400 INFO [stderr]   |
Nov 30 18:57:44.400 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 18:57:44.400 INFO [stderr] 
Nov 30 18:57:45.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.14s
Nov 30 18:57:45.743 INFO [stderr] su: No module specific data is present
Nov 30 18:57:46.382 INFO running `"docker" "inspect" "7501c83733fcfad7e24d44e43d2efce8dd4e7b2c1317f6a0180d37fd20aa404e"`
Nov 30 18:57:46.524 INFO running `"docker" "rm" "-f" "7501c83733fcfad7e24d44e43d2efce8dd4e7b2c1317f6a0180d37fd20aa404e"`
Nov 30 18:57:46.732 INFO [stdout] 7501c83733fcfad7e24d44e43d2efce8dd4e7b2c1317f6a0180d37fd20aa404e