Nov 30 13:22:47.180 INFO checking vent-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:22:47.180 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 13:22:47.376 INFO [stdout] 72aa53fbf620cb03561c19ef9d60d7b37bfdc1065478739b8866df126c839734
Nov 30 13:22:47.378 INFO running `"docker" "start" "-a" "72aa53fbf620cb03561c19ef9d60d7b37bfdc1065478739b8866df126c839734"`
Nov 30 13:22:47.992 INFO [stderr] usermod: no changes
Nov 30 13:22:48.088 INFO [stderr]     Checking uuid v0.6.5
Nov 30 13:22:48.088 INFO [stderr]     Checking nix v0.10.0
Nov 30 13:22:54.342 INFO [stderr]     Checking vent v0.1.0 (/source)
Nov 30 13:22:55.868 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 13:22:55.868 INFO [stderr]  --> src/lib.rs:2:1
Nov 30 13:22:55.868 INFO [stderr]   |
Nov 30 13:22:55.868 INFO [stderr] 2 | #[macro_use] extern crate serde_derive;
Nov 30 13:22:55.868 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 13:22:55.868 INFO [stderr]   |
Nov 30 13:22:55.868 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 13:22:55.868 INFO [stderr] 
Nov 30 13:22:56.304 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 13:22:56.304 INFO [stderr]  --> src/lib.rs:2:1
Nov 30 13:22:56.304 INFO [stderr]   |
Nov 30 13:22:56.304 INFO [stderr] 2 | #[macro_use] extern crate serde_derive;
Nov 30 13:22:56.304 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 13:22:56.304 INFO [stderr]   |
Nov 30 13:22:56.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 13:22:56.304 INFO [stderr] 
Nov 30 13:22:57.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
Nov 30 13:22:57.039 INFO [stderr] su: No module specific data is present
Nov 30 13:22:58.168 INFO running `"docker" "inspect" "72aa53fbf620cb03561c19ef9d60d7b37bfdc1065478739b8866df126c839734"`
Nov 30 13:22:58.368 INFO running `"docker" "rm" "-f" "72aa53fbf620cb03561c19ef9d60d7b37bfdc1065478739b8866df126c839734"`
Nov 30 13:22:58.644 INFO [stdout] 72aa53fbf620cb03561c19ef9d60d7b37bfdc1065478739b8866df126c839734