Dec 08 00:06:00.155 INFO testing amber-0.5.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 08 00:06:00.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08 00:06:00.622 INFO [stdout] 7ddedf46e5d0c6720d1a6f30736c8009e0fa3d0892e93585a39dc6f3c33e4dab
Dec 08 00:06:00.632 INFO running `"docker" "start" "-a" "7ddedf46e5d0c6720d1a6f30736c8009e0fa3d0892e93585a39dc6f3c33e4dab"`
Dec 08 00:06:02.168 INFO [stderr] usermod: no changes
Dec 08 00:06:02.369 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 08 00:06:02.369 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 08 00:06:02.376 INFO [stderr]    Compiling libc v0.2.44
Dec 08 00:06:02.376 INFO [stderr]    Compiling version_check v0.1.5
Dec 08 00:06:02.397 INFO [stderr]    Compiling void v1.0.2
Dec 08 00:06:02.404 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 08 00:06:02.405 INFO [stderr]    Compiling stable_deref_trait v1.1.1
Dec 08 00:06:02.405 INFO [stderr]    Compiling unicode-width v0.1.5
Dec 08 00:06:03.208 INFO [stderr]    Compiling nix v0.11.0
Dec 08 00:06:03.228 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 08 00:06:05.035 INFO [stderr]    Compiling cfg-if v0.1.6
Dec 08 00:06:05.293 INFO [stderr]    Compiling nodrop v0.1.13
Dec 08 00:06:05.457 INFO [stderr]    Compiling rand_core v0.3.0
Dec 08 00:06:05.572 INFO [stderr]    Compiling bitflags v1.0.4
Dec 08 00:06:06.152 INFO [stderr]    Compiling strsim v0.7.0
Dec 08 00:06:06.247 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 08 00:06:06.830 INFO [stderr]    Compiling regex v1.1.0
Dec 08 00:06:07.024 INFO [stderr]    Compiling lazy_static v1.2.0
Dec 08 00:06:07.724 INFO [stderr]    Compiling memoffset v0.2.1
Dec 08 00:06:08.100 INFO [stderr]    Compiling vec_map v0.8.1
Dec 08 00:06:08.273 INFO [stderr]    Compiling ucd-util v0.1.3
Dec 08 00:06:09.044 INFO [stderr]    Compiling ansi_term v0.11.0
Dec 08 00:06:10.232 INFO [stderr]    Compiling remove_dir_all v0.5.1
Dec 08 00:06:10.269 INFO [stderr]    Compiling byteorder v1.2.7
Dec 08 00:06:10.308 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 08 00:06:11.424 INFO [stderr]    Compiling glob v0.2.11
Dec 08 00:06:12.191 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 08 00:06:12.637 INFO [stderr]    Compiling scoped_threadpool v0.1.9
Dec 08 00:06:13.256 INFO [stderr]    Compiling rlibc v1.0.0
Dec 08 00:06:13.640 INFO [stderr]    Compiling textwrap v0.10.0
Dec 08 00:06:13.792 INFO [stderr]    Compiling owning_ref v0.3.3
Dec 08 00:06:13.920 INFO [stderr]    Compiling crossbeam-utils v0.3.2
Dec 08 00:06:14.885 INFO [stderr]    Compiling unreachable v1.0.0
Dec 08 00:06:15.133 INFO [stderr]    Compiling arrayvec v0.4.8
Dec 08 00:06:17.305 INFO [stderr]    Compiling heck v0.3.0
Dec 08 00:06:17.338 INFO [stderr]    Compiling thread_local v0.3.6
Dec 08 00:06:17.516 INFO [stderr]    Compiling memchr v2.1.1
Dec 08 00:06:19.196 INFO [stderr]    Compiling rand_hc v0.1.0
Dec 08 00:06:19.497 INFO [stderr]    Compiling rand_isaac v0.1.1
Dec 08 00:06:19.922 INFO [stderr]    Compiling rand_xorshift v0.1.0
Dec 08 00:06:20.465 INFO [stderr]    Compiling semver v0.9.0
Dec 08 00:06:21.172 INFO [stderr]    Compiling regex-syntax v0.6.4
Dec 08 00:06:21.689 INFO [stderr]    Compiling term v0.5.1
Dec 08 00:06:22.097 INFO [stderr]    Compiling smallvec v0.6.7
Dec 08 00:06:23.514 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 08 00:06:28.692 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 08 00:06:31.900 INFO [stderr]    Compiling rand v0.4.3
Dec 08 00:06:31.900 INFO [stderr]    Compiling atty v0.2.11
Dec 08 00:06:35.216 INFO [stderr]    Compiling termios v0.2.2
Dec 08 00:06:36.016 INFO [stderr]    Compiling time v0.1.40
Dec 08 00:06:36.142 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 08 00:06:38.948 INFO [stderr]    Compiling memmap v0.6.2
Dec 08 00:06:39.865 INFO [stderr]    Compiling clap v2.32.0
Dec 08 00:06:39.897 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 08 00:06:41.077 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 08 00:06:43.044 INFO [stderr]    Compiling rand v0.6.1
Dec 08 00:06:43.120 INFO [stderr]    Compiling quote v0.6.10
Dec 08 00:06:44.088 INFO [stderr]    Compiling getch v0.2.0
Dec 08 00:06:44.304 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 08 00:06:45.371 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 08 00:06:46.481 INFO [stderr]    Compiling syn v0.15.22
Dec 08 00:06:47.888 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 08 00:06:52.621 INFO [stderr]    Compiling crossbeam-channel v0.1.3
Dec 08 00:06:54.088 INFO [stderr]    Compiling tempfile v3.0.5
Dec 08 00:06:54.680 INFO [stderr]    Compiling ctrlc v3.1.1
Dec 08 00:07:02.320 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 08 00:07:12.898 INFO [stderr]    Compiling structopt v0.2.13
Dec 08 00:07:13.714 INFO [stderr]    Compiling amber v0.5.1 (/source)
Dec 08 00:07:24.100 INFO [stderr] warning: unused `#[macro_use]` import
Dec 08 00:07:24.100 INFO [stderr]  --> src/ambr.rs:7:1
Dec 08 00:07:24.100 INFO [stderr]   |
Dec 08 00:07:24.100 INFO [stderr] 7 | #[macro_use]
Dec 08 00:07:24.100 INFO [stderr]   | ^^^^^^^^^^^^
Dec 08 00:07:24.100 INFO [stderr]   |
Dec 08 00:07:24.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 08 00:07:24.100 INFO [stderr] 
Dec 08 00:07:24.124 INFO [stderr] warning: unused `#[macro_use]` import
Dec 08 00:07:24.124 INFO [stderr]  --> src/ambs.rs:7:1
Dec 08 00:07:24.124 INFO [stderr]   |
Dec 08 00:07:24.124 INFO [stderr] 7 | #[macro_use]
Dec 08 00:07:24.124 INFO [stderr]   | ^^^^^^^^^^^^
Dec 08 00:07:24.124 INFO [stderr]   |
Dec 08 00:07:24.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 08 00:07:24.124 INFO [stderr] 
Dec 08 00:07:28.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 08 00:07:28.925 INFO [stderr] su: No module specific data is present
Dec 08 00:07:29.480 INFO running `"docker" "inspect" "7ddedf46e5d0c6720d1a6f30736c8009e0fa3d0892e93585a39dc6f3c33e4dab"`
Dec 08 00:07:29.699 INFO running `"docker" "rm" "-f" "7ddedf46e5d0c6720d1a6f30736c8009e0fa3d0892e93585a39dc6f3c33e4dab"`
Dec 08 00:07:29.893 INFO [stdout] 7ddedf46e5d0c6720d1a6f30736c8009e0fa3d0892e93585a39dc6f3c33e4dab
Dec 08 00:07:29.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08 00:07:30.135 INFO [stdout] acdebeb30c4572c25c44bdf7665c122c0fddc7f183b49333ba7d3162656ef14b
Dec 08 00:07:30.137 INFO running `"docker" "start" "-a" "acdebeb30c4572c25c44bdf7665c122c0fddc7f183b49333ba7d3162656ef14b"`
Dec 08 00:07:31.750 INFO [stderr] usermod: no changes
Dec 08 00:07:31.928 INFO [stderr]    Compiling amber v0.5.1 (/source)
Dec 08 00:07:36.876 INFO [stderr] warning: unused `#[macro_use]` import
Dec 08 00:07:36.876 INFO [stderr]  --> src/ambr.rs:7:1
Dec 08 00:07:36.876 INFO [stderr]   |
Dec 08 00:07:36.876 INFO [stderr] 7 | #[macro_use]
Dec 08 00:07:36.876 INFO [stderr]   | ^^^^^^^^^^^^
Dec 08 00:07:36.876 INFO [stderr]   |
Dec 08 00:07:36.876 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 08 00:07:36.876 INFO [stderr] 
Dec 08 00:07:37.314 INFO [stderr] warning: unused `#[macro_use]` import
Dec 08 00:07:37.314 INFO [stderr]  --> src/ambs.rs:7:1
Dec 08 00:07:37.314 INFO [stderr]   |
Dec 08 00:07:37.314 INFO [stderr] 7 | #[macro_use]
Dec 08 00:07:37.314 INFO [stderr]   | ^^^^^^^^^^^^
Dec 08 00:07:37.314 INFO [stderr]   |
Dec 08 00:07:37.314 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 08 00:07:37.314 INFO [stderr] 
Dec 08 00:07:50.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
Dec 08 00:07:50.212 INFO [stderr] su: No module specific data is present
Dec 08 00:07:50.663 INFO running `"docker" "inspect" "acdebeb30c4572c25c44bdf7665c122c0fddc7f183b49333ba7d3162656ef14b"`
Dec 08 00:07:50.751 INFO running `"docker" "rm" "-f" "acdebeb30c4572c25c44bdf7665c122c0fddc7f183b49333ba7d3162656ef14b"`
Dec 08 00:07:50.900 INFO [stdout] acdebeb30c4572c25c44bdf7665c122c0fddc7f183b49333ba7d3162656ef14b