Dec 01 02:07:51.975 INFO checking amber-0.5.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 02:07:51.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Dec 01 02:07:52.412 INFO [stdout] 5712ae3091365aa66fde62423d6055158366686c8a85e2f5d381f6bb7d98dd5a
Dec 01 02:07:52.414 INFO running `"docker" "start" "-a" "5712ae3091365aa66fde62423d6055158366686c8a85e2f5d381f6bb7d98dd5a"`
Dec 01 02:07:54.455 INFO [stderr] usermod: no changes
Dec 01 02:07:54.680 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 01 02:07:54.680 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 01 02:07:54.688 INFO [stderr]    Compiling libc v0.2.44
Dec 01 02:07:54.688 INFO [stderr]     Checking void v1.0.2
Dec 01 02:07:54.688 INFO [stderr]    Compiling version_check v0.1.5
Dec 01 02:07:54.688 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 01 02:07:54.688 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 01 02:07:54.688 INFO [stderr]     Checking rand_core v0.3.0
Dec 01 02:07:56.112 INFO [stderr]     Checking unicode-width v0.1.5
Dec 01 02:07:57.128 INFO [stderr]     Checking nodrop v0.1.13
Dec 01 02:07:57.872 INFO [stderr]     Checking stable_deref_trait v1.1.1
Dec 01 02:07:57.896 INFO [stderr]    Compiling nix v0.11.0
Dec 01 02:07:58.727 INFO [stderr]     Checking cfg-if v0.1.6
Dec 01 02:07:58.816 INFO [stderr]     Checking bitflags v1.0.4
Dec 01 02:07:59.276 INFO [stderr]     Checking ucd-util v0.1.3
Dec 01 02:07:59.440 INFO [stderr]    Compiling regex v1.0.6
Dec 01 02:07:59.540 INFO [stderr]     Checking scopeguard v0.3.3
Dec 01 02:08:00.141 INFO [stderr]     Checking vec_map v0.8.1
Dec 01 02:08:00.292 INFO [stderr]     Checking strsim v0.7.0
Dec 01 02:08:00.369 INFO [stderr]     Checking ansi_term v0.11.0
Dec 01 02:08:02.303 INFO [stderr]     Checking lazy_static v1.2.0
Dec 01 02:08:04.097 INFO [stderr]     Checking memoffset v0.2.1
Dec 01 02:08:04.677 INFO [stderr]     Checking remove_dir_all v0.5.1
Dec 01 02:08:04.857 INFO [stderr]     Checking byteorder v1.2.7
Dec 01 02:08:05.002 INFO [stderr]     Checking utf8-ranges v1.0.2
Dec 01 02:08:05.429 INFO [stderr]     Checking glob v0.2.11
Dec 01 02:08:05.886 INFO [stderr]     Checking rlibc v1.0.0
Dec 01 02:08:06.521 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 01 02:08:06.585 INFO [stderr]     Checking scoped_threadpool v0.1.9
Dec 01 02:08:06.769 INFO [stderr]     Checking textwrap v0.10.0
Dec 01 02:08:08.610 INFO [stderr]     Checking arrayvec v0.4.8
Dec 01 02:08:09.846 INFO [stderr]    Compiling heck v0.3.0
Dec 01 02:08:10.291 INFO [stderr]     Checking unreachable v1.0.0
Dec 01 02:08:11.436 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 01 02:08:11.910 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 01 02:08:12.085 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 01 02:08:12.593 INFO [stderr]     Checking rand_hc v0.1.0
Dec 01 02:08:13.746 INFO [stderr]     Checking owning_ref v0.3.3
Dec 01 02:08:14.182 INFO [stderr]     Checking regex-syntax v0.6.3
Dec 01 02:08:16.004 INFO [stderr]     Checking thread_local v0.3.6
Dec 01 02:08:16.461 INFO [stderr]    Compiling memchr v2.1.1
Dec 01 02:08:17.105 INFO [stderr]    Compiling semver v0.9.0
Dec 01 02:08:17.590 INFO [stderr]     Checking term v0.5.1
Dec 01 02:08:19.070 INFO [stderr]     Checking smallvec v0.6.7
Dec 01 02:08:21.609 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 01 02:08:25.340 INFO [stderr]     Checking rand v0.4.3
Dec 01 02:08:25.453 INFO [stderr]     Checking atty v0.2.11
Dec 01 02:08:25.551 INFO [stderr]     Checking termios v0.2.2
Dec 01 02:08:27.972 INFO [stderr]     Checking time v0.1.40
Dec 01 02:08:28.157 INFO [stderr]     Checking num_cpus v1.8.0
Dec 01 02:08:29.408 INFO [stderr]     Checking memmap v0.6.2
Dec 01 02:08:32.532 INFO [stderr]     Checking clap v2.32.0
Dec 01 02:08:32.884 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 01 02:08:33.992 INFO [stderr]     Checking getch v0.2.0
Dec 01 02:08:34.359 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 01 02:08:35.680 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 01 02:08:41.289 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 01 02:08:41.289 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 01 02:08:41.289 INFO [stderr]    Compiling rand v0.6.1
Dec 01 02:08:43.420 INFO [stderr]     Checking parking_lot v0.5.5
Dec 01 02:08:50.938 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 01 02:08:58.110 INFO [stderr]    Compiling quote v0.6.10
Dec 01 02:08:59.424 INFO [stderr]     Checking ctrlc v3.1.1
Dec 01 02:08:59.992 INFO [stderr]     Checking tempfile v3.0.5
Dec 01 02:09:05.712 INFO [stderr]    Compiling syn v0.15.22
Dec 01 02:09:19.869 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 01 02:09:27.580 INFO [stderr]     Checking structopt v0.2.13
Dec 01 02:09:28.910 INFO [stderr]     Checking amber v0.5.1 (/source)
Dec 01 02:09:53.203 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 02:09:53.203 INFO [stderr]  --> src/ambr.rs:7:1
Dec 01 02:09:53.204 INFO [stderr]   |
Dec 01 02:09:53.204 INFO [stderr] 7 | #[macro_use]
Dec 01 02:09:53.204 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:09:53.224 INFO [stderr]   |
Dec 01 02:09:53.225 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:09:53.225 INFO [stderr] 
Dec 01 02:09:53.316 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 02:09:53.317 INFO [stderr]  --> src/ambs.rs:7:1
Dec 01 02:09:53.317 INFO [stderr]   |
Dec 01 02:09:53.317 INFO [stderr] 7 | #[macro_use]
Dec 01 02:09:53.317 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:09:53.318 INFO [stderr]   |
Dec 01 02:09:53.318 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:09:53.318 INFO [stderr] 
Dec 01 02:09:53.976 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 02:09:53.977 INFO [stderr]  --> src/ambs.rs:7:1
Dec 01 02:09:53.977 INFO [stderr]   |
Dec 01 02:09:53.977 INFO [stderr] 7 | #[macro_use]
Dec 01 02:09:53.977 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:09:53.978 INFO [stderr]   |
Dec 01 02:09:53.978 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:09:53.978 INFO [stderr] 
Dec 01 02:09:55.076 INFO [stderr] warning: unused import: `std::path::PathBuf`
Dec 01 02:09:55.076 INFO [stderr]  --> benches/path_finder.rs:7:5
Dec 01 02:09:55.076 INFO [stderr]   |
Dec 01 02:09:55.076 INFO [stderr] 7 | use std::path::PathBuf;
Dec 01 02:09:55.076 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 02:09:55.076 INFO [stderr]   |
Dec 01 02:09:55.077 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:09:55.077 INFO [stderr] 
Dec 01 02:09:55.077 INFO [stderr] warning: unused import: `test::Bencher`
Dec 01 02:09:55.077 INFO [stderr]  --> benches/path_finder.rs:8:5
Dec 01 02:09:55.077 INFO [stderr]   |
Dec 01 02:09:55.077 INFO [stderr] 8 | use test::Bencher;
Dec 01 02:09:55.077 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 02:09:55.077 INFO [stderr] 
Dec 01 02:09:55.240 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 02:09:55.241 INFO [stderr]  --> src/ambr.rs:7:1
Dec 01 02:09:55.241 INFO [stderr]   |
Dec 01 02:09:55.241 INFO [stderr] 7 | #[macro_use]
Dec 01 02:09:55.242 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:09:55.242 INFO [stderr]   |
Dec 01 02:09:55.242 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:09:55.243 INFO [stderr] 
Dec 01 02:09:55.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
Dec 01 02:09:55.602 INFO [stderr] su: No module specific data is present
Dec 01 02:09:56.812 INFO running `"docker" "inspect" "5712ae3091365aa66fde62423d6055158366686c8a85e2f5d381f6bb7d98dd5a"`
Dec 01 02:09:57.216 INFO running `"docker" "rm" "-f" "5712ae3091365aa66fde62423d6055158366686c8a85e2f5d381f6bb7d98dd5a"`
Dec 01 02:09:57.608 INFO [stdout] 5712ae3091365aa66fde62423d6055158366686c8a85e2f5d381f6bb7d98dd5a