Nov 30 00:22:41.910 INFO checking kamalmarhubi/containy-thing against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:22:41.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 00:22:42.304 INFO [stdout] 79d59b9025547a58fdc21efa6daa24c4a39f07528ff32b0d6a892b5758bb6f94
Nov 30 00:22:42.306 INFO running `"docker" "start" "-a" "79d59b9025547a58fdc21efa6daa24c4a39f07528ff32b0d6a892b5758bb6f94"`
Nov 30 00:22:44.511 INFO [stderr] usermod: no changes
Nov 30 00:22:44.692 INFO [stderr]     Checking winapi v0.2.6
Nov 30 00:22:44.692 INFO [stderr]     Checking either v1.0.1
Nov 30 00:22:44.692 INFO [stderr]    Compiling kernel32-sys v0.2.1
Nov 30 00:22:44.692 INFO [stderr]     Checking term_size v0.1.1
Nov 30 00:22:44.692 INFO [stderr]     Checking nix v0.5.1
Nov 30 00:22:44.692 INFO [stderr]     Checking tempdir v0.3.4
Nov 30 00:22:45.845 INFO [stderr]     Checking itertools v0.5.5
Nov 30 00:22:46.062 INFO [stderr]     Checking clap v2.10.4
Nov 30 00:22:48.629 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 00:22:48.629 INFO [stderr]     Checking walkdir v0.1.5
Nov 30 00:22:49.919 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 00:22:51.670 INFO [stderr]     Checking regex v0.1.80
Nov 30 00:22:56.834 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 00:22:57.976 INFO [stderr]     Checking containy-thing v0.1.0 (/source)
Nov 30 00:22:59.332 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 00:22:59.332 INFO [stderr]   --> src/main.rs:12:5
Nov 30 00:22:59.332 INFO [stderr]    |
Nov 30 00:22:59.332 INFO [stderr] 12 | use std::fmt;
Nov 30 00:22:59.332 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:22:59.332 INFO [stderr]    |
Nov 30 00:22:59.332 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:22:59.332 INFO [stderr] 
Nov 30 00:22:59.332 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 30 00:22:59.332 INFO [stderr]   --> src/main.rs:26:34
Nov 30 00:22:59.332 INFO [stderr]    |
Nov 30 00:22:59.332 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 30 00:22:59.332 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 30 00:22:59.332 INFO [stderr] 
Nov 30 00:22:59.332 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 30 00:22:59.332 INFO [stderr]   --> src/main.rs:27:69
Nov 30 00:22:59.332 INFO [stderr]    |
Nov 30 00:22:59.332 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 30 00:22:59.332 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 30 00:22:59.332 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 30 00:22:59.332 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 30 00:22:59.332 INFO [stderr] 
Nov 30 00:22:59.332 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 30 00:22:59.332 INFO [stderr]   --> src/main.rs:33:15
Nov 30 00:22:59.332 INFO [stderr]    |
Nov 30 00:22:59.332 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 30 00:22:59.332 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 30 00:22:59.332 INFO [stderr] 
Nov 30 00:22:59.345 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 00:22:59.345 INFO [stderr]   --> src/main.rs:12:5
Nov 30 00:22:59.346 INFO [stderr]    |
Nov 30 00:22:59.346 INFO [stderr] 12 | use std::fmt;
Nov 30 00:22:59.346 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:22:59.347 INFO [stderr]    |
Nov 30 00:22:59.347 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:22:59.347 INFO [stderr] 
Nov 30 00:22:59.347 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 30 00:22:59.347 INFO [stderr]   --> src/main.rs:26:34
Nov 30 00:22:59.347 INFO [stderr]    |
Nov 30 00:22:59.347 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 30 00:22:59.347 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 30 00:22:59.347 INFO [stderr] 
Nov 30 00:22:59.347 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 30 00:22:59.347 INFO [stderr]   --> src/main.rs:27:69
Nov 30 00:22:59.347 INFO [stderr]    |
Nov 30 00:22:59.347 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 30 00:22:59.347 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 30 00:22:59.348 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 30 00:22:59.348 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 30 00:22:59.348 INFO [stderr] 
Nov 30 00:22:59.348 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 30 00:22:59.348 INFO [stderr]   --> src/main.rs:33:15
Nov 30 00:22:59.348 INFO [stderr]    |
Nov 30 00:22:59.348 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 30 00:22:59.348 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 30 00:22:59.352 INFO [stderr] 
Nov 30 00:22:59.443 INFO [stderr] warning: unused variable: `gid`
Nov 30 00:22:59.443 INFO [stderr]    --> src/main.rs:113:15
Nov 30 00:22:59.443 INFO [stderr]     |
Nov 30 00:22:59.443 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 30 00:22:59.443 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 30 00:22:59.443 INFO [stderr]     |
Nov 30 00:22:59.443 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:22:59.443 INFO [stderr] 
Nov 30 00:22:59.692 INFO [stderr] warning: unused variable: `gid`
Nov 30 00:22:59.692 INFO [stderr]    --> src/main.rs:113:15
Nov 30 00:22:59.692 INFO [stderr]     |
Nov 30 00:22:59.692 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 30 00:22:59.692 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 30 00:22:59.692 INFO [stderr]     |
Nov 30 00:22:59.692 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:22:59.692 INFO [stderr] 
Nov 30 00:22:59.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
Nov 30 00:22:59.789 INFO [stderr] su: No module specific data is present
Nov 30 00:23:00.788 INFO running `"docker" "inspect" "79d59b9025547a58fdc21efa6daa24c4a39f07528ff32b0d6a892b5758bb6f94"`
Nov 30 00:23:01.074 INFO running `"docker" "rm" "-f" "79d59b9025547a58fdc21efa6daa24c4a39f07528ff32b0d6a892b5758bb6f94"`
Nov 30 00:23:01.388 INFO [stdout] 79d59b9025547a58fdc21efa6daa24c4a39f07528ff32b0d6a892b5758bb6f94