Oct 12 19:18:26.437 INFO checking kamalmarhubi/containy-thing against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:18:26.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 19:18:26.921 INFO blam! ffec4665ca1619841a3d977cb54fc0ebdd800bafc89df8750a3922eb0aa5aa60
Oct 12 19:18:26.923 INFO running `"docker" "start" "-a" "ffec4665ca1619841a3d977cb54fc0ebdd800bafc89df8750a3922eb0aa5aa60"`
Oct 12 19:18:29.040 INFO kablam! usermod: no changes
Oct 12 19:18:29.214 INFO kablam!     Checking winapi v0.2.6
Oct 12 19:18:29.215 INFO kablam!     Checking either v1.0.1
Oct 12 19:18:29.215 INFO kablam!     Checking ansi_term v0.8.0
Oct 12 19:18:29.244 INFO kablam!     Checking term_size v0.1.1
Oct 12 19:18:29.247 INFO kablam!     Checking tempdir v0.3.4
Oct 12 19:18:30.102 INFO kablam!     Checking itertools v0.5.5
Oct 12 19:18:31.176 INFO kablam!     Checking clap v2.10.4
Oct 12 19:18:31.433 INFO kablam!     Checking kernel32-sys v0.2.1
Oct 12 19:18:32.240 INFO kablam!     Checking thread-id v2.0.0
Oct 12 19:18:32.240 INFO kablam!     Checking walkdir v0.1.5
Oct 12 19:18:33.357 INFO kablam!     Checking thread_local v0.2.7
Oct 12 19:18:34.812 INFO kablam!     Checking regex v0.1.80
Oct 12 19:18:37.847 INFO kablam!     Checking env_logger v0.3.5
Oct 12 19:18:38.844 INFO kablam!     Checking containy-thing v0.1.0 (/source)
Oct 12 19:18:39.673 INFO kablam! warning: unused import: `std::fmt`
Oct 12 19:18:39.673 INFO kablam!   --> src/main.rs:12:5
Oct 12 19:18:39.673 INFO kablam!    |
Oct 12 19:18:39.673 INFO kablam! 12 | use std::fmt;
Oct 12 19:18:39.673 INFO kablam!    |     ^^^^^^^^
Oct 12 19:18:39.674 INFO kablam!    |
Oct 12 19:18:39.674 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 19:18:39.674 INFO kablam! 
Oct 12 19:18:39.680 INFO kablam! warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Oct 12 19:18:39.681 INFO kablam!   --> src/main.rs:26:34
Oct 12 19:18:39.681 INFO kablam!    |
Oct 12 19:18:39.681 INFO kablam! 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Oct 12 19:18:39.681 INFO kablam!    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Oct 12 19:18:39.682 INFO kablam! 
Oct 12 19:18:39.682 INFO kablam! warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Oct 12 19:18:39.682 INFO kablam!   --> src/main.rs:27:69
Oct 12 19:18:39.682 INFO kablam!    |
Oct 12 19:18:39.683 INFO kablam! 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Oct 12 19:18:39.683 INFO kablam!    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Oct 12 19:18:39.683 INFO kablam! 28 |                  CLONE_NEWIPC};
Oct 12 19:18:39.683 INFO kablam!    |                  ^^^^^^^^^^^^
Oct 12 19:18:39.684 INFO kablam! 
Oct 12 19:18:39.684 INFO kablam! warning: unused imports: `WalkDirIterator`, `WalkDir`
Oct 12 19:18:39.684 INFO kablam!   --> src/main.rs:33:15
Oct 12 19:18:39.684 INFO kablam!    |
Oct 12 19:18:39.685 INFO kablam! 33 | use walkdir::{WalkDir, WalkDirIterator};
Oct 12 19:18:39.685 INFO kablam!    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Oct 12 19:18:39.685 INFO kablam! 
Oct 12 19:18:39.793 INFO kablam! warning: unused import: `std::fmt`
Oct 12 19:18:39.793 INFO kablam!   --> src/main.rs:12:5
Oct 12 19:18:39.793 INFO kablam!    |
Oct 12 19:18:39.793 INFO kablam! 12 | use std::fmt;
Oct 12 19:18:39.794 INFO kablam!    |     ^^^^^^^^
Oct 12 19:18:39.794 INFO kablam!    |
Oct 12 19:18:39.794 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 19:18:39.794 INFO kablam! 
Oct 12 19:18:39.795 INFO kablam! warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Oct 12 19:18:39.795 INFO kablam!   --> src/main.rs:26:34
Oct 12 19:18:39.795 INFO kablam!    |
Oct 12 19:18:39.795 INFO kablam! 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Oct 12 19:18:39.796 INFO kablam!    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Oct 12 19:18:39.796 INFO kablam! 
Oct 12 19:18:39.796 INFO kablam! warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Oct 12 19:18:39.797 INFO kablam!   --> src/main.rs:27:69
Oct 12 19:18:39.797 INFO kablam!    |
Oct 12 19:18:39.797 INFO kablam! 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Oct 12 19:18:39.797 INFO kablam!    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Oct 12 19:18:39.798 INFO kablam! 28 |                  CLONE_NEWIPC};
Oct 12 19:18:39.798 INFO kablam!    |                  ^^^^^^^^^^^^
Oct 12 19:18:39.798 INFO kablam! 
Oct 12 19:18:39.798 INFO kablam! warning: unused imports: `WalkDirIterator`, `WalkDir`
Oct 12 19:18:39.799 INFO kablam!   --> src/main.rs:33:15
Oct 12 19:18:39.799 INFO kablam!    |
Oct 12 19:18:39.799 INFO kablam! 33 | use walkdir::{WalkDir, WalkDirIterator};
Oct 12 19:18:39.800 INFO kablam!    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Oct 12 19:18:39.800 INFO kablam! 
Oct 12 19:18:39.800 INFO kablam! warning: unused variable: `gid`
Oct 12 19:18:39.800 INFO kablam!    --> src/main.rs:113:15
Oct 12 19:18:39.801 INFO kablam!     |
Oct 12 19:18:39.801 INFO kablam! 113 |     let (uid, gid) = (getuid(), getgid());
Oct 12 19:18:39.801 INFO kablam!     |               ^^^ help: consider using `_gid` instead
Oct 12 19:18:39.801 INFO kablam!     |
Oct 12 19:18:39.802 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 19:18:39.802 INFO kablam! 
Oct 12 19:18:39.980 INFO kablam! warning: unused variable: `gid`
Oct 12 19:18:39.981 INFO kablam!    --> src/main.rs:113:15
Oct 12 19:18:39.981 INFO kablam!     |
Oct 12 19:18:39.981 INFO kablam! 113 |     let (uid, gid) = (getuid(), getgid());
Oct 12 19:18:39.981 INFO kablam!     |               ^^^ help: consider using `_gid` instead
Oct 12 19:18:39.981 INFO kablam!     |
Oct 12 19:18:39.981 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 19:18:39.982 INFO kablam! 
Oct 12 19:18:40.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
Oct 12 19:18:40.045 INFO kablam! su: No module specific data is present
Oct 12 19:18:40.362 INFO running `"docker" "rm" "-f" "ffec4665ca1619841a3d977cb54fc0ebdd800bafc89df8750a3922eb0aa5aa60"`
Oct 12 19:18:40.485 INFO blam! ffec4665ca1619841a3d977cb54fc0ebdd800bafc89df8750a3922eb0aa5aa60