Dec 05 02:28:15.137 INFO testing vorner/mix against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 02:28:15.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 02:28:15.474 INFO [stdout] aa8540d99ee50f3ee1e30f8f088ad7340838b038177b87193227b87968ebecd7
Dec 05 02:28:15.476 INFO running `"docker" "start" "-a" "aa8540d99ee50f3ee1e30f8f088ad7340838b038177b87193227b87968ebecd7"`
Dec 05 02:28:17.567 INFO [stderr] usermod: no changes
Dec 05 02:28:17.942 INFO [stderr]    Compiling void v1.0.2
Dec 05 02:28:17.942 INFO [stderr]    Compiling libc v0.2.43
Dec 05 02:28:17.948 INFO [stderr]    Compiling stable_deref_trait v1.1.1
Dec 05 02:28:17.960 INFO [stderr]    Compiling nodrop v0.1.12
Dec 05 02:28:17.960 INFO [stderr]    Compiling rand_core v0.2.1
Dec 05 02:28:17.960 INFO [stderr]    Compiling cfg-if v0.1.5
Dec 05 02:28:17.961 INFO [stderr]    Compiling byteorder v1.2.6
Dec 05 02:28:17.962 INFO [stderr]    Compiling memoffset v0.2.1
Dec 05 02:28:18.605 INFO [stderr]    Compiling winapi v0.2.8
Dec 05 02:28:18.673 INFO [stderr]    Compiling crossbeam-utils v0.5.0
Dec 05 02:28:18.713 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 05 02:28:18.725 INFO [stderr]    Compiling slab v0.4.1
Dec 05 02:28:18.897 INFO [stderr]    Compiling futures v0.1.24
Dec 05 02:28:19.360 INFO [stderr]    Compiling lazycell v1.2.0
Dec 05 02:28:20.188 INFO [stderr]    Compiling serde v0.8.23
Dec 05 02:28:20.223 INFO [stderr]    Compiling regex-syntax v0.3.9
Dec 05 02:28:20.525 INFO [stderr]    Compiling utf8-ranges v0.1.3
Dec 05 02:28:21.760 INFO [stderr]    Compiling ucd-util v0.1.1
Dec 05 02:28:21.800 INFO [stderr]    Compiling rustc-demangle v0.1.9
Dec 05 02:28:22.208 INFO [stderr]    Compiling unicode-width v0.1.5
Dec 05 02:28:22.256 INFO [stderr]    Compiling bitflags v1.0.4
Dec 05 02:28:23.120 INFO [stderr]    Compiling quick-error v1.2.2
Dec 05 02:28:23.120 INFO [stderr]    Compiling itoa v0.4.3
Dec 05 02:28:23.120 INFO [stderr]    Compiling utf8-ranges v1.0.1
Dec 05 02:28:24.923 INFO [stderr]    Compiling linked-hash-map v0.5.1
Dec 05 02:28:25.029 INFO [stderr]    Compiling lazy_static v0.2.11
Dec 05 02:28:25.118 INFO [stderr]    Compiling ansi_term v0.11.0
Dec 05 02:28:26.008 INFO [stderr]    Compiling strsim v0.7.0
Dec 05 02:28:26.016 INFO [stderr]    Compiling vec_map v0.8.1
Dec 05 02:28:26.108 INFO [stderr]    Compiling rust-ini v0.12.2
Dec 05 02:28:27.092 INFO [stderr]    Compiling same-file v1.0.3
Dec 05 02:28:28.892 INFO [stderr]    Compiling termcolor v1.0.4
Dec 05 02:28:34.191 INFO [stderr]    Compiling log v0.4.5
Dec 05 02:28:34.208 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 05 02:28:34.209 INFO [stderr]    Compiling context v2.1.0
Dec 05 02:28:34.213 INFO [stderr]    Compiling rlua v0.15.2
Dec 05 02:28:34.294 INFO [stderr]    Compiling unreachable v1.0.0
Dec 05 02:28:34.466 INFO [stderr]    Compiling owning_ref v0.3.3
Dec 05 02:28:34.888 INFO [stderr]    Compiling rand v0.5.5
Dec 05 02:28:36.393 INFO [stderr]    Compiling iovec v0.1.2
Dec 05 02:28:36.496 INFO [stderr]    Compiling net2 v0.2.33
Dec 05 02:28:37.601 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 05 02:28:37.986 INFO [stderr]    Compiling memchr v0.1.11
Dec 05 02:28:38.780 INFO [stderr]    Compiling atty v0.2.11
Dec 05 02:28:39.980 INFO [stderr]    Compiling textwrap v0.10.0
Dec 05 02:28:39.984 INFO [stderr]    Compiling humantime v1.1.1
Dec 05 02:28:39.984 INFO [stderr]    Compiling regex-syntax v0.6.2
Dec 05 02:28:40.012 INFO [stderr]    Compiling yaml-rust v0.4.2
Dec 05 02:28:40.146 INFO [stderr]    Compiling walkdir v2.2.5
Dec 05 02:28:46.474 INFO [stderr]    Compiling smallvec v0.6.5
Dec 05 02:28:46.500 INFO [stderr]    Compiling num-traits v0.2.6
Dec 05 02:28:46.507 INFO [stderr]    Compiling ryu v0.2.6
Dec 05 02:28:46.521 INFO [stderr]    Compiling serde v1.0.79
Dec 05 02:28:46.620 INFO [stderr]    Compiling lock_api v0.1.4
Dec 05 02:28:46.671 INFO [stderr]    Compiling bytes v0.4.10
Dec 05 02:28:48.556 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 05 02:28:48.556 INFO [stderr]    Compiling tokio-executor v0.1.5
Dec 05 02:28:48.740 INFO [stderr]    Compiling mio v0.6.16
Dec 05 02:28:51.440 INFO [stderr]    Compiling clap v2.32.0
Dec 05 02:28:51.964 INFO [stderr]    Compiling serde_test v0.8.23
Dec 05 02:28:54.856 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 05 02:28:54.856 INFO [stderr]    Compiling memchr v2.1.0
Dec 05 02:28:55.046 INFO [stderr]    Compiling quote v0.6.8
Dec 05 02:28:55.700 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 05 02:28:55.888 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 05 02:28:56.484 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 05 02:28:58.440 INFO [stderr]    Compiling tokio-timer v0.2.7
Dec 05 02:28:58.460 INFO [stderr]    Compiling tokio-current-thread v0.1.3
Dec 05 02:28:58.506 INFO [stderr]    Compiling tokio-io v0.1.9
Dec 05 02:29:06.504 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 05 02:29:06.724 INFO [stderr]    Compiling num-traits v0.1.43
Dec 05 02:29:06.852 INFO [stderr]    Compiling linked-hash-map v0.3.0
Dec 05 02:29:07.036 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 05 02:29:07.048 INFO [stderr]    Compiling thread_local v0.3.6
Dec 05 02:29:07.556 INFO [stderr]    Compiling thread-id v2.0.0
Dec 05 02:29:08.296 INFO [stderr]    Compiling backtrace v0.3.9
Dec 05 02:29:08.308 INFO [stderr]    Compiling flate2 v1.0.2
Dec 05 02:29:08.324 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 05 02:29:11.232 INFO [stderr]    Compiling nom v4.0.0
Dec 05 02:29:11.236 INFO [stderr]    Compiling syn v0.14.9
Dec 05 02:29:11.256 INFO [stderr]    Compiling syn v0.15.6
Dec 05 02:29:11.316 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 05 02:29:11.436 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 05 02:29:13.928 INFO [stderr]    Compiling thread_local v0.2.7
Dec 05 02:29:15.592 INFO [stderr]    Compiling regex v1.0.5
Dec 05 02:29:15.640 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 05 02:29:15.728 INFO [stderr]    Compiling regex v0.1.80
Dec 05 02:29:17.476 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 05 02:29:56.008 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 05 02:29:56.637 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 05 02:29:59.649 INFO [stderr]    Compiling once_cell v0.1.6
Dec 05 02:29:59.928 INFO [stderr]    Compiling toml v0.4.7
Dec 05 02:30:00.244 INFO [stderr]    Compiling serde_json v1.0.31
Dec 05 02:30:00.690 INFO [stderr]    Compiling env_logger v0.5.13
Dec 05 02:30:03.016 INFO [stderr]    Compiling serde-hjson v0.8.1
Dec 05 02:30:03.072 INFO [stderr]    Compiling synstructure v0.9.0
Dec 05 02:30:03.280 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 05 02:30:03.397 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 05 02:30:18.796 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 05 02:30:19.008 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 05 02:30:19.146 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 05 02:30:19.408 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 05 02:30:19.484 INFO [stderr]    Compiling config v0.9.1
Dec 05 02:30:19.677 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 05 02:30:19.898 INFO [stderr]    Compiling structopt v0.2.10
Dec 05 02:30:23.660 INFO [stderr]    Compiling tokio v0.1.11
Dec 05 02:30:26.872 INFO [stderr]    Compiling failure v0.1.2
Dec 05 02:30:27.492 INFO [stderr]    Compiling corona v0.4.0
Dec 05 02:30:33.352 INFO [stderr]    Compiling mix v0.1.0 (/source)
Dec 05 02:30:34.372 INFO [stderr] warning: method is never used: `new`
Dec 05 02:30:34.372 INFO [stderr]   --> src/mailbox/task.rs:12:5
Dec 05 02:30:34.372 INFO [stderr]    |
Dec 05 02:30:34.372 INFO [stderr] 12 |     pub fn new(inner: Arc<T>) -> Self {
Dec 05 02:30:34.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr]    |
Dec 05 02:30:34.372 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:34.372 INFO [stderr] warning: method is never used: `into_inner`
Dec 05 02:30:34.372 INFO [stderr]   --> src/mailbox/task.rs:15:5
Dec 05 02:30:34.372 INFO [stderr]    |
Dec 05 02:30:34.372 INFO [stderr] 15 |     pub fn into_inner(self) -> Arc<T> {
Dec 05 02:30:34.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:34.372 INFO [stderr] warning: method is never used: `perform`
Dec 05 02:30:34.372 INFO [stderr]   --> src/mailbox/task.rs:72:5
Dec 05 02:30:34.372 INFO [stderr]    |
Dec 05 02:30:34.372 INFO [stderr] 72 |     fn perform(self) {
Dec 05 02:30:34.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:34.372 INFO [stderr] warning: method is never used: `pop`
Dec 05 02:30:34.372 INFO [stderr]   --> src/mailbox/task.rs:91:5
Dec 05 02:30:34.372 INFO [stderr]    |
Dec 05 02:30:34.372 INFO [stderr] 91 |     fn pop(&mut self) -> Option<Task> {
Dec 05 02:30:34.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:34.372 INFO [stderr] warning: method is never used: `turn`
Dec 05 02:30:34.372 INFO [stderr]    --> src/mailbox/task.rs:103:5
Dec 05 02:30:34.372 INFO [stderr]     |
Dec 05 02:30:34.372 INFO [stderr] 103 |     pub(super) fn turn(&mut self) -> bool {
Dec 05 02:30:34.372 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:34.372 INFO [stderr] warning: variant is never constructed: `MailboxContent`
Dec 05 02:30:34.372 INFO [stderr]    --> src/mailbox.rs:151:5
Dec 05 02:30:34.372 INFO [stderr]     |
Dec 05 02:30:34.372 INFO [stderr] 151 |     MailboxContent(Arc<Mailbox>),
Dec 05 02:30:34.372 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:30:34.372 INFO [stderr] 
Dec 05 02:30:40.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
Dec 05 02:30:40.284 INFO [stderr] su: No module specific data is present
Dec 05 02:30:41.057 INFO running `"docker" "inspect" "aa8540d99ee50f3ee1e30f8f088ad7340838b038177b87193227b87968ebecd7"`
Dec 05 02:30:41.402 INFO running `"docker" "rm" "-f" "aa8540d99ee50f3ee1e30f8f088ad7340838b038177b87193227b87968ebecd7"`
Dec 05 02:30:41.730 INFO [stdout] aa8540d99ee50f3ee1e30f8f088ad7340838b038177b87193227b87968ebecd7
Dec 05 02:30:41.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 02:30:42.221 INFO [stdout] 8a72da7f4d053301a633ffa8c592b9167ddced928a2e8e25584cffe2aec10409
Dec 05 02:30:42.223 INFO running `"docker" "start" "-a" "8a72da7f4d053301a633ffa8c592b9167ddced928a2e8e25584cffe2aec10409"`
Dec 05 02:30:44.120 INFO [stderr] usermod: no changes
Dec 05 02:30:44.418 INFO [stderr]    Compiling rust-ini v0.12.2
Dec 05 02:30:44.418 INFO [stderr]    Compiling same-file v1.0.3
Dec 05 02:30:44.436 INFO [stderr]    Compiling memchr v0.1.11
Dec 05 02:30:44.448 INFO [stderr]    Compiling serde_test v0.8.23
Dec 05 02:30:44.452 INFO [stderr]    Compiling yaml-rust v0.4.2
Dec 05 02:30:44.452 INFO [stderr]    Compiling mio v0.6.16
Dec 05 02:30:44.452 INFO [stderr]    Compiling tokio-io v0.1.9
Dec 05 02:30:44.452 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 05 02:30:45.542 INFO [stderr]    Compiling context v2.1.0
Dec 05 02:30:46.988 INFO [stderr]    Compiling num-traits v0.1.43
Dec 05 02:30:47.093 INFO [stderr]    Compiling toml v0.4.7
Dec 05 02:30:47.957 INFO [stderr]    Compiling serde_json v1.0.31
Dec 05 02:30:53.090 INFO [stderr]    Compiling nom v4.0.0
Dec 05 02:30:53.097 INFO [stderr]    Compiling thread-id v2.0.0
Dec 05 02:30:53.098 INFO [stderr]    Compiling backtrace v0.3.9
Dec 05 02:30:53.221 INFO [stderr]    Compiling flate2 v1.0.2
Dec 05 02:30:54.240 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 05 02:31:01.554 INFO [stderr]    Compiling walkdir v2.2.5
Dec 05 02:31:05.093 INFO [stderr]    Compiling linked-hash-map v0.3.0
Dec 05 02:31:05.129 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 05 02:31:16.277 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 05 02:31:16.541 INFO [stderr]    Compiling thread_local v0.2.7
Dec 05 02:31:16.687 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 05 02:31:16.696 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 05 02:31:16.890 INFO [stderr]    Compiling env_logger v0.5.13
Dec 05 02:31:16.982 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 05 02:31:17.082 INFO [stderr]    Compiling structopt v0.2.10
Dec 05 02:31:17.350 INFO [stderr]    Compiling failure v0.1.2
Dec 05 02:31:19.342 INFO [stderr]    Compiling regex v0.1.80
Dec 05 02:31:21.043 INFO [stderr]    Compiling rlua v0.15.2
Dec 05 02:31:22.574 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 05 02:31:22.576 INFO [stderr]    Compiling once_cell v0.1.6
Dec 05 02:31:30.555 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 05 02:31:30.657 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 05 02:31:30.657 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 05 02:31:30.657 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 05 02:31:36.340 INFO [stderr]    Compiling tokio v0.1.11
Dec 05 02:31:44.384 INFO [stderr]    Compiling corona v0.4.0
Dec 05 02:31:44.796 INFO [stderr]    Compiling serde-hjson v0.8.1
Dec 05 02:31:49.164 INFO [stderr]    Compiling config v0.9.1
Dec 05 02:31:53.008 INFO [stderr]    Compiling mix v0.1.0 (/source)
Dec 05 02:31:54.256 INFO [stderr] warning: method is never used: `new`
Dec 05 02:31:54.256 INFO [stderr]   --> src/mailbox/task.rs:12:5
Dec 05 02:31:54.256 INFO [stderr]    |
Dec 05 02:31:54.256 INFO [stderr] 12 |     pub fn new(inner: Arc<T>) -> Self {
Dec 05 02:31:54.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr]    |
Dec 05 02:31:54.256 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:54.256 INFO [stderr] warning: method is never used: `into_inner`
Dec 05 02:31:54.256 INFO [stderr]   --> src/mailbox/task.rs:15:5
Dec 05 02:31:54.256 INFO [stderr]    |
Dec 05 02:31:54.256 INFO [stderr] 15 |     pub fn into_inner(self) -> Arc<T> {
Dec 05 02:31:54.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:54.256 INFO [stderr] warning: method is never used: `perform`
Dec 05 02:31:54.256 INFO [stderr]   --> src/mailbox/task.rs:72:5
Dec 05 02:31:54.256 INFO [stderr]    |
Dec 05 02:31:54.256 INFO [stderr] 72 |     fn perform(self) {
Dec 05 02:31:54.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:54.256 INFO [stderr] warning: method is never used: `pop`
Dec 05 02:31:54.256 INFO [stderr]   --> src/mailbox/task.rs:91:5
Dec 05 02:31:54.256 INFO [stderr]    |
Dec 05 02:31:54.256 INFO [stderr] 91 |     fn pop(&mut self) -> Option<Task> {
Dec 05 02:31:54.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:54.256 INFO [stderr] warning: method is never used: `turn`
Dec 05 02:31:54.256 INFO [stderr]    --> src/mailbox/task.rs:103:5
Dec 05 02:31:54.256 INFO [stderr]     |
Dec 05 02:31:54.256 INFO [stderr] 103 |     pub(super) fn turn(&mut self) -> bool {
Dec 05 02:31:54.256 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:54.256 INFO [stderr] warning: variant is never constructed: `MailboxContent`
Dec 05 02:31:54.256 INFO [stderr]    --> src/mailbox.rs:151:5
Dec 05 02:31:54.256 INFO [stderr]     |
Dec 05 02:31:54.256 INFO [stderr] 151 |     MailboxContent(Arc<Mailbox>),
Dec 05 02:31:54.256 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:31:54.256 INFO [stderr] 
Dec 05 02:31:55.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 05 02:31:55.289 INFO [stderr] su: No module specific data is present
Dec 05 02:31:56.036 INFO running `"docker" "inspect" "8a72da7f4d053301a633ffa8c592b9167ddced928a2e8e25584cffe2aec10409"`
Dec 05 02:31:56.400 INFO running `"docker" "rm" "-f" "8a72da7f4d053301a633ffa8c592b9167ddced928a2e8e25584cffe2aec10409"`
Dec 05 02:31:56.680 INFO [stdout] 8a72da7f4d053301a633ffa8c592b9167ddced928a2e8e25584cffe2aec10409
Dec 05 02:31:56.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 02:31:57.285 INFO [stdout] c74c6a02544c63635c066ab24ab5dd46e6fceb2e5793820de1fd8201200a95fc
Dec 05 02:31:57.287 INFO running `"docker" "start" "-a" "c74c6a02544c63635c066ab24ab5dd46e6fceb2e5793820de1fd8201200a95fc"`
Dec 05 02:31:59.326 INFO [stderr] usermod: no changes
Dec 05 02:31:59.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 05 02:31:59.583 INFO [stderr]      Running /target/debug/deps/mix-24926d41232a9b99
Dec 05 02:31:59.588 INFO [stdout] 
Dec 05 02:31:59.588 INFO [stdout] running 0 tests
Dec 05 02:31:59.588 INFO [stdout] 
Dec 05 02:31:59.588 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:31:59.588 INFO [stdout] 
Dec 05 02:31:59.591 INFO [stderr] su: No module specific data is present
Dec 05 02:32:00.380 INFO running `"docker" "inspect" "c74c6a02544c63635c066ab24ab5dd46e6fceb2e5793820de1fd8201200a95fc"`
Dec 05 02:32:00.565 INFO running `"docker" "rm" "-f" "c74c6a02544c63635c066ab24ab5dd46e6fceb2e5793820de1fd8201200a95fc"`
Dec 05 02:32:00.862 INFO [stdout] c74c6a02544c63635c066ab24ab5dd46e6fceb2e5793820de1fd8201200a95fc