Nov 16 22:54:34.311 INFO testing kamalmarhubi/containy-thing against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:54:34.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 22:54:34.847 INFO [stdout] 03291b7ac62c27f5bcad1e5f9a35b070735c79036858ff3e5b3ca2f0e8e31c6c
Nov 16 22:54:34.855 INFO running `"docker" "start" "-a" "03291b7ac62c27f5bcad1e5f9a35b070735c79036858ff3e5b3ca2f0e8e31c6c"`
Nov 16 22:54:36.186 INFO [stderr] usermod: no changes
Nov 16 22:54:36.380 INFO [stderr]    Compiling winapi v0.2.6
Nov 16 22:54:36.383 INFO [stderr]    Compiling either v1.0.1
Nov 16 22:54:36.383 INFO [stderr]    Compiling ansi_term v0.8.0
Nov 16 22:54:36.383 INFO [stderr]    Compiling kernel32-sys v0.2.1
Nov 16 22:54:36.387 INFO [stderr]    Compiling term_size v0.1.1
Nov 16 22:54:36.388 INFO [stderr]    Compiling nix v0.5.1
Nov 16 22:54:36.389 INFO [stderr]    Compiling tempdir v0.3.4
Nov 16 22:54:37.671 INFO [stderr]    Compiling itertools v0.5.5
Nov 16 22:54:38.607 INFO [stderr]    Compiling clap v2.10.4
Nov 16 22:54:39.663 INFO [stderr]    Compiling thread-id v2.0.0
Nov 16 22:54:39.664 INFO [stderr]    Compiling walkdir v0.1.5
Nov 16 22:54:40.207 INFO [stderr]    Compiling thread_local v0.2.7
Nov 16 22:54:42.798 INFO [stderr]    Compiling regex v0.1.80
Nov 16 22:55:01.424 INFO [stderr]    Compiling env_logger v0.3.5
Nov 16 22:55:03.091 INFO [stderr]    Compiling containy-thing v0.1.0 (/source)
Nov 16 22:55:03.837 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 22:55:03.837 INFO [stderr]   --> src/main.rs:12:5
Nov 16 22:55:03.838 INFO [stderr]    |
Nov 16 22:55:03.838 INFO [stderr] 12 | use std::fmt;
Nov 16 22:55:03.838 INFO [stderr]    |     ^^^^^^^^
Nov 16 22:55:03.839 INFO [stderr]    |
Nov 16 22:55:03.839 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 22:55:03.839 INFO [stderr] 
Nov 16 22:55:03.840 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 16 22:55:03.840 INFO [stderr]   --> src/main.rs:26:34
Nov 16 22:55:03.840 INFO [stderr]    |
Nov 16 22:55:03.841 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 16 22:55:03.841 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 16 22:55:03.841 INFO [stderr] 
Nov 16 22:55:03.841 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 16 22:55:03.842 INFO [stderr]   --> src/main.rs:27:69
Nov 16 22:55:03.842 INFO [stderr]    |
Nov 16 22:55:03.842 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 16 22:55:03.843 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 16 22:55:03.843 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 16 22:55:03.843 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 16 22:55:03.844 INFO [stderr] 
Nov 16 22:55:03.844 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 16 22:55:03.844 INFO [stderr]   --> src/main.rs:33:15
Nov 16 22:55:03.845 INFO [stderr]    |
Nov 16 22:55:03.845 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 16 22:55:03.845 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 16 22:55:03.845 INFO [stderr] 
Nov 16 22:55:03.963 INFO [stderr] warning: unused variable: `gid`
Nov 16 22:55:03.963 INFO [stderr]    --> src/main.rs:113:15
Nov 16 22:55:03.963 INFO [stderr]     |
Nov 16 22:55:03.963 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 16 22:55:03.963 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 16 22:55:03.963 INFO [stderr]     |
Nov 16 22:55:03.963 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 22:55:03.963 INFO [stderr] 
Nov 16 22:55:06.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.02s
Nov 16 22:55:06.263 INFO [stderr] su: No module specific data is present
Nov 16 22:55:07.017 INFO running `"docker" "inspect" "03291b7ac62c27f5bcad1e5f9a35b070735c79036858ff3e5b3ca2f0e8e31c6c"`
Nov 16 22:55:07.195 INFO running `"docker" "rm" "-f" "03291b7ac62c27f5bcad1e5f9a35b070735c79036858ff3e5b3ca2f0e8e31c6c"`
Nov 16 22:55:07.499 INFO [stdout] 03291b7ac62c27f5bcad1e5f9a35b070735c79036858ff3e5b3ca2f0e8e31c6c
Nov 16 22:55:07.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 22:55:08.093 INFO [stdout] bf9930b2b4aae6a2680a261fb2bfd92d0c781a5a7a1e5983c5514e1b542fe4ec
Nov 16 22:55:08.096 INFO running `"docker" "start" "-a" "bf9930b2b4aae6a2680a261fb2bfd92d0c781a5a7a1e5983c5514e1b542fe4ec"`
Nov 16 22:55:09.602 INFO [stderr] usermod: no changes
Nov 16 22:55:09.727 INFO [stderr]    Compiling containy-thing v0.1.0 (/source)
Nov 16 22:55:10.507 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 22:55:10.508 INFO [stderr]   --> src/main.rs:12:5
Nov 16 22:55:10.508 INFO [stderr]    |
Nov 16 22:55:10.508 INFO [stderr] 12 | use std::fmt;
Nov 16 22:55:10.509 INFO [stderr]    |     ^^^^^^^^
Nov 16 22:55:10.509 INFO [stderr]    |
Nov 16 22:55:10.509 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 22:55:10.509 INFO [stderr] 
Nov 16 22:55:10.510 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Nov 16 22:55:10.510 INFO [stderr]   --> src/main.rs:26:34
Nov 16 22:55:10.510 INFO [stderr]    |
Nov 16 22:55:10.511 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Nov 16 22:55:10.511 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Nov 16 22:55:10.511 INFO [stderr] 
Nov 16 22:55:10.511 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Nov 16 22:55:10.512 INFO [stderr]   --> src/main.rs:27:69
Nov 16 22:55:10.512 INFO [stderr]    |
Nov 16 22:55:10.512 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Nov 16 22:55:10.513 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 16 22:55:10.513 INFO [stderr] 28 |                  CLONE_NEWIPC};
Nov 16 22:55:10.513 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 16 22:55:10.513 INFO [stderr] 
Nov 16 22:55:10.514 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Nov 16 22:55:10.514 INFO [stderr]   --> src/main.rs:33:15
Nov 16 22:55:10.514 INFO [stderr]    |
Nov 16 22:55:10.515 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Nov 16 22:55:10.515 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Nov 16 22:55:10.515 INFO [stderr] 
Nov 16 22:55:10.634 INFO [stderr] warning: unused variable: `gid`
Nov 16 22:55:10.635 INFO [stderr]    --> src/main.rs:113:15
Nov 16 22:55:10.635 INFO [stderr]     |
Nov 16 22:55:10.635 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Nov 16 22:55:10.636 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Nov 16 22:55:10.636 INFO [stderr]     |
Nov 16 22:55:10.636 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 22:55:10.637 INFO [stderr] 
Nov 16 22:55:11.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 16 22:55:11.080 INFO [stderr] su: No module specific data is present
Nov 16 22:55:11.663 INFO running `"docker" "inspect" "bf9930b2b4aae6a2680a261fb2bfd92d0c781a5a7a1e5983c5514e1b542fe4ec"`
Nov 16 22:55:11.967 INFO running `"docker" "rm" "-f" "bf9930b2b4aae6a2680a261fb2bfd92d0c781a5a7a1e5983c5514e1b542fe4ec"`
Nov 16 22:55:12.255 INFO [stdout] bf9930b2b4aae6a2680a261fb2bfd92d0c781a5a7a1e5983c5514e1b542fe4ec
Nov 16 22:55:12.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 22:55:12.758 INFO [stdout] f45a177358dbb3cc7b18bac2b40e2c8675dde039e6b9095bebd7f85db3a6cedc
Nov 16 22:55:12.761 INFO running `"docker" "start" "-a" "f45a177358dbb3cc7b18bac2b40e2c8675dde039e6b9095bebd7f85db3a6cedc"`
Nov 16 22:55:14.179 INFO [stderr] usermod: no changes
Nov 16 22:55:14.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 16 22:55:14.321 INFO [stderr]      Running /target/debug/deps/containy_thing-2571018406f7eace
Nov 16 22:55:14.335 INFO [stderr] su: No module specific data is present
Nov 16 22:55:14.335 INFO [stdout] 
Nov 16 22:55:14.336 INFO [stdout] running 0 tests
Nov 16 22:55:14.336 INFO [stdout] 
Nov 16 22:55:14.336 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:55:14.336 INFO [stdout] 
Nov 16 22:55:15.006 INFO running `"docker" "inspect" "f45a177358dbb3cc7b18bac2b40e2c8675dde039e6b9095bebd7f85db3a6cedc"`
Nov 16 22:55:15.270 INFO running `"docker" "rm" "-f" "f45a177358dbb3cc7b18bac2b40e2c8675dde039e6b9095bebd7f85db3a6cedc"`
Nov 16 22:55:15.532 INFO [stdout] f45a177358dbb3cc7b18bac2b40e2c8675dde039e6b9095bebd7f85db3a6cedc