Nov 29 04:46:10.143 INFO checking amber-0.5.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:46:10.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 04:46:10.521 INFO [stdout] 455bc70e5a553ca807f87c52fe3594bb1f6b21e741a9053ef54bc9b6a7597f75
Nov 29 04:46:10.523 INFO running `"docker" "start" "-a" "455bc70e5a553ca807f87c52fe3594bb1f6b21e741a9053ef54bc9b6a7597f75"`
Nov 29 04:46:12.344 INFO [stderr] usermod: no changes
Nov 29 04:46:12.564 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 29 04:46:12.564 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 29 04:46:12.564 INFO [stderr]    Compiling libc v0.2.44
Nov 29 04:46:12.564 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 29 04:46:12.564 INFO [stderr]    Compiling version_check v0.1.5
Nov 29 04:46:12.564 INFO [stderr]     Checking void v1.0.2
Nov 29 04:46:12.564 INFO [stderr]     Checking stable_deref_trait v1.1.1
Nov 29 04:46:12.564 INFO [stderr]     Checking nodrop v0.1.13
Nov 29 04:46:13.156 INFO [stderr]     Checking cfg-if v0.1.6
Nov 29 04:46:13.600 INFO [stderr]    Compiling nix v0.11.0
Nov 29 04:46:14.189 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Nov 29 04:46:16.206 INFO [stderr]     Checking rand_core v0.3.0
Nov 29 04:46:16.833 INFO [stderr]     Checking unicode-width v0.1.5
Nov 29 04:46:17.920 INFO [stderr]     Checking ucd-util v0.1.3
Nov 29 04:46:19.475 INFO [stderr]     Checking strsim v0.7.0
Nov 29 04:46:20.745 INFO [stderr]     Checking vec_map v0.8.1
Nov 29 04:46:21.068 INFO [stderr]     Checking scopeguard v0.3.3
Nov 29 04:46:21.810 INFO [stderr]     Checking lazy_static v1.2.0
Nov 29 04:46:21.958 INFO [stderr]     Checking bitflags v1.0.4
Nov 29 04:46:22.478 INFO [stderr]    Compiling regex v1.0.6
Nov 29 04:46:22.601 INFO [stderr]     Checking memoffset v0.2.1
Nov 29 04:46:23.173 INFO [stderr]     Checking ansi_term v0.11.0
Nov 29 04:46:23.440 INFO [stderr]     Checking utf8-ranges v1.0.2
Nov 29 04:46:23.586 INFO [stderr]     Checking byteorder v1.2.7
Nov 29 04:46:24.826 INFO [stderr]     Checking remove_dir_all v0.5.1
Nov 29 04:46:25.065 INFO [stderr]     Checking scoped_threadpool v0.1.9
Nov 29 04:46:26.233 INFO [stderr]     Checking rustc-serialize v0.3.24
Nov 29 04:46:26.996 INFO [stderr]     Checking glob v0.2.11
Nov 29 04:46:28.789 INFO [stderr]     Checking rlibc v1.0.0
Nov 29 04:46:29.078 INFO [stderr]     Checking arrayvec v0.4.8
Nov 29 04:46:29.613 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 29 04:46:29.628 INFO [stderr]     Checking unreachable v1.0.0
Nov 29 04:46:29.657 INFO [stderr]     Checking owning_ref v0.3.3
Nov 29 04:46:30.148 INFO [stderr]     Checking textwrap v0.10.0
Nov 29 04:46:30.936 INFO [stderr]    Compiling heck v0.3.0
Nov 29 04:46:31.181 INFO [stderr]     Checking rand_xorshift v0.1.0
Nov 29 04:46:32.029 INFO [stderr]     Checking rand_hc v0.1.0
Nov 29 04:46:33.216 INFO [stderr]     Checking rand_isaac v0.1.1
Nov 29 04:46:33.476 INFO [stderr]     Checking regex-syntax v0.6.3
Nov 29 04:46:33.508 INFO [stderr]    Compiling memchr v2.1.1
Nov 29 04:46:33.684 INFO [stderr]     Checking thread_local v0.3.6
Nov 29 04:46:35.056 INFO [stderr]    Compiling semver v0.9.0
Nov 29 04:46:35.324 INFO [stderr]     Checking term v0.5.1
Nov 29 04:46:37.572 INFO [stderr]     Checking smallvec v0.6.6
Nov 29 04:46:38.652 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 29 04:46:42.241 INFO [stderr]    Compiling rustc_version v0.2.3
Nov 29 04:46:44.577 INFO [stderr]     Checking rand v0.4.3
Nov 29 04:46:44.577 INFO [stderr]     Checking atty v0.2.11
Nov 29 04:46:45.334 INFO [stderr]     Checking termios v0.2.2
Nov 29 04:46:47.997 INFO [stderr]     Checking memmap v0.6.2
Nov 29 04:46:49.313 INFO [stderr]     Checking num_cpus v1.8.0
Nov 29 04:46:49.722 INFO [stderr]     Checking time v0.1.40
Nov 29 04:46:52.469 INFO [stderr]    Compiling rand_chacha v0.1.0
Nov 29 04:46:52.932 INFO [stderr]    Compiling rand_pcg v0.1.1
Nov 29 04:46:53.430 INFO [stderr]    Compiling rand v0.6.1
Nov 29 04:46:54.874 INFO [stderr]     Checking clap v2.32.0
Nov 29 04:46:57.616 INFO [stderr]     Checking getch v0.2.0
Nov 29 04:46:58.552 INFO [stderr]     Checking aho-corasick v0.6.9
Nov 29 04:47:00.116 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 29 04:47:04.164 INFO [stderr]     Checking parking_lot v0.5.5
Nov 29 04:47:09.260 INFO [stderr]    Compiling quote v0.6.10
Nov 29 04:47:10.024 INFO [stderr]     Checking crossbeam-channel v0.1.3
Nov 29 04:47:15.392 INFO [stderr]     Checking ctrlc v3.1.1
Nov 29 04:47:15.529 INFO [stderr]     Checking tempfile v3.0.5
Nov 29 04:47:20.337 INFO [stderr]    Compiling syn v0.15.22
Nov 29 04:47:33.204 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 29 04:47:40.115 INFO [stderr]     Checking structopt v0.2.13
Nov 29 04:47:41.221 INFO [stderr]     Checking amber v0.5.1 (/source)
Nov 29 04:48:03.714 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 04:48:03.714 INFO [stderr]  --> src/ambs.rs:7:1
Nov 29 04:48:03.714 INFO [stderr]   |
Nov 29 04:48:03.714 INFO [stderr] 7 | #[macro_use]
Nov 29 04:48:03.714 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 04:48:03.714 INFO [stderr]   |
Nov 29 04:48:03.714 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:48:03.714 INFO [stderr] 
Nov 29 04:48:03.963 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 04:48:03.964 INFO [stderr]  --> src/ambr.rs:7:1
Nov 29 04:48:03.964 INFO [stderr]   |
Nov 29 04:48:03.964 INFO [stderr] 7 | #[macro_use]
Nov 29 04:48:03.964 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 04:48:03.964 INFO [stderr]   |
Nov 29 04:48:03.964 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:48:03.964 INFO [stderr] 
Nov 29 04:48:04.020 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 04:48:04.020 INFO [stderr]  --> src/ambr.rs:7:1
Nov 29 04:48:04.020 INFO [stderr]   |
Nov 29 04:48:04.020 INFO [stderr] 7 | #[macro_use]
Nov 29 04:48:04.020 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 04:48:04.020 INFO [stderr]   |
Nov 29 04:48:04.020 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:48:04.020 INFO [stderr] 
Nov 29 04:48:04.496 INFO [stderr] warning: unused import: `std::path::PathBuf`
Nov 29 04:48:04.496 INFO [stderr]  --> benches/path_finder.rs:7:5
Nov 29 04:48:04.496 INFO [stderr]   |
Nov 29 04:48:04.496 INFO [stderr] 7 | use std::path::PathBuf;
Nov 29 04:48:04.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 29 04:48:04.516 INFO [stderr]   |
Nov 29 04:48:04.516 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:48:04.516 INFO [stderr] 
Nov 29 04:48:04.516 INFO [stderr] warning: unused import: `test::Bencher`
Nov 29 04:48:04.516 INFO [stderr]  --> benches/path_finder.rs:8:5
Nov 29 04:48:04.516 INFO [stderr]   |
Nov 29 04:48:04.516 INFO [stderr] 8 | use test::Bencher;
Nov 29 04:48:04.516 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 04:48:04.516 INFO [stderr] 
Nov 29 04:48:05.244 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 04:48:05.244 INFO [stderr]  --> src/ambs.rs:7:1
Nov 29 04:48:05.244 INFO [stderr]   |
Nov 29 04:48:05.244 INFO [stderr] 7 | #[macro_use]
Nov 29 04:48:05.244 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 04:48:05.244 INFO [stderr]   |
Nov 29 04:48:05.244 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:48:05.244 INFO [stderr] 
Nov 29 04:48:05.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Nov 29 04:48:05.513 INFO [stderr] su: No module specific data is present
Nov 29 04:48:05.998 INFO running `"docker" "inspect" "455bc70e5a553ca807f87c52fe3594bb1f6b21e741a9053ef54bc9b6a7597f75"`
Nov 29 04:48:06.344 INFO running `"docker" "rm" "-f" "455bc70e5a553ca807f87c52fe3594bb1f6b21e741a9053ef54bc9b6a7597f75"`
Nov 29 04:48:06.588 INFO [stdout] 455bc70e5a553ca807f87c52fe3594bb1f6b21e741a9053ef54bc9b6a7597f75