Nov 28 02:46:53.383 INFO checking kamalmarhubi/containy-thing against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:46:53.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 02:46:53.870 INFO [stdout] 3f6cbac7aaed1902a043e548ba20d4e5a7473fc976053134009318410c83fcf7
Nov 28 02:46:53.871 INFO running `"docker" "start" "-a" "3f6cbac7aaed1902a043e548ba20d4e5a7473fc976053134009318410c83fcf7"`
Nov 28 02:46:54.965 INFO [stderr] usermod: no changes
Nov 28 02:46:55.088 INFO [stderr]     Checking winapi v0.2.6
Nov 28 02:46:55.088 INFO [stderr]     Checking ansi_term v0.8.0
Nov 28 02:46:55.088 INFO [stderr]     Checking either v1.0.1
Nov 28 02:46:55.088 INFO [stderr]    Compiling kernel32-sys v0.2.1
Nov 28 02:46:55.088 INFO [stderr]     Checking term_size v0.1.1
Nov 28 02:46:55.088 INFO [stderr]     Checking tempdir v0.3.4
Nov 28 02:46:56.408 INFO [stderr]     Checking itertools v0.5.5
Nov 28 02:46:57.658 INFO [stderr]     Checking clap v2.10.4
Nov 28 02:46:58.759 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 02:46:58.762 INFO [stderr]     Checking walkdir v0.1.5
Nov 28 02:46:59.730 INFO [stderr]     Checking thread_local v0.2.7
Nov 28 02:47:00.961 INFO [stderr]     Checking regex v0.1.80
Nov 28 02:47:04.985 INFO [stderr]     Checking env_logger v0.3.5
Nov 28 02:47:06.420 INFO [stderr]     Checking containy-thing v0.1.0 (/source)
Nov 28 02:47:07.590 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 02:47:07.590 INFO [stderr]   --> src/main.rs:12:5
Nov 28 02:47:07.590 INFO [stderr]    |
Nov 28 02:47:07.590 INFO [stderr] 12 | use std::fmt;
Nov 28 02:47:07.590 INFO [stderr]    |     ^^^^^^^^
Nov 28 02:47:07.590 INFO [stderr]    |
Nov 28 02:47:07.590 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 02:47:07.590 INFO [stderr] 
Nov 28 02:47:07.590 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 28 02:47:07.590 INFO [stderr]   --> src/main.rs:26:34
Nov 28 02:47:07.593 INFO [stderr]    |
Nov 28 02:47:07.593 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 28 02:47:07.593 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 28 02:47:07.593 INFO [stderr] 
Nov 28 02:47:07.593 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 28 02:47:07.593 INFO [stderr]   --> src/main.rs:27:69
Nov 28 02:47:07.593 INFO [stderr]    |
Nov 28 02:47:07.593 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 28 02:47:07.593 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 28 02:47:07.593 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 28 02:47:07.593 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 28 02:47:07.593 INFO [stderr] 
Nov 28 02:47:07.593 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 28 02:47:07.593 INFO [stderr]   --> src/main.rs:33:15
Nov 28 02:47:07.593 INFO [stderr]    |
Nov 28 02:47:07.593 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 28 02:47:07.593 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 28 02:47:07.593 INFO [stderr] 
Nov 28 02:47:07.775 INFO [stderr] warning: unused variable: `gid`
Nov 28 02:47:07.775 INFO [stderr]    --> src/main.rs:113:15
Nov 28 02:47:07.775 INFO [stderr]     |
Nov 28 02:47:07.775 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 28 02:47:07.775 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 28 02:47:07.775 INFO [stderr]     |
Nov 28 02:47:07.780 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 02:47:07.780 INFO [stderr] 
Nov 28 02:47:07.991 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 02:47:07.991 INFO [stderr]   --> src/main.rs:12:5
Nov 28 02:47:07.991 INFO [stderr]    |
Nov 28 02:47:07.991 INFO [stderr] 12 | use std::fmt;
Nov 28 02:47:07.991 INFO [stderr]    |     ^^^^^^^^
Nov 28 02:47:07.991 INFO [stderr]    |
Nov 28 02:47:07.991 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 02:47:07.992 INFO [stderr] 
Nov 28 02:47:07.992 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 28 02:47:07.992 INFO [stderr]   --> src/main.rs:26:34
Nov 28 02:47:07.992 INFO [stderr]    |
Nov 28 02:47:07.992 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 28 02:47:07.992 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 28 02:47:07.992 INFO [stderr] 
Nov 28 02:47:07.992 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 28 02:47:07.992 INFO [stderr]   --> src/main.rs:27:69
Nov 28 02:47:07.992 INFO [stderr]    |
Nov 28 02:47:07.992 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 28 02:47:07.992 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 28 02:47:07.992 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 28 02:47:07.992 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 28 02:47:07.992 INFO [stderr] 
Nov 28 02:47:07.992 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 28 02:47:07.992 INFO [stderr]   --> src/main.rs:33:15
Nov 28 02:47:07.992 INFO [stderr]    |
Nov 28 02:47:07.992 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 28 02:47:07.992 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 28 02:47:07.992 INFO [stderr] 
Nov 28 02:47:08.172 INFO [stderr] warning: unused variable: `gid`
Nov 28 02:47:08.172 INFO [stderr]    --> src/main.rs:113:15
Nov 28 02:47:08.172 INFO [stderr]     |
Nov 28 02:47:08.172 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 28 02:47:08.172 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 28 02:47:08.172 INFO [stderr]     |
Nov 28 02:47:08.172 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 02:47:08.172 INFO [stderr] 
Nov 28 02:47:08.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
Nov 28 02:47:08.276 INFO [stderr] su: No module specific data is present
Nov 28 02:47:09.374 INFO running `"docker" "inspect" "3f6cbac7aaed1902a043e548ba20d4e5a7473fc976053134009318410c83fcf7"`
Nov 28 02:47:09.727 INFO running `"docker" "rm" "-f" "3f6cbac7aaed1902a043e548ba20d4e5a7473fc976053134009318410c83fcf7"`
Nov 28 02:47:10.065 INFO [stdout] 3f6cbac7aaed1902a043e548ba20d4e5a7473fc976053134009318410c83fcf7