Dec 18 06:27:31.748 INFO checking Measter/mandeltrace against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:27:31.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Measter/mandeltrace:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:27:32.191 INFO [stdout] 2547d6e073572a2ec590f056523bf0c79d37256165c1145bde42420870b3d3cf
Dec 18 06:27:32.193 INFO running `"docker" "start" "-a" "2547d6e073572a2ec590f056523bf0c79d37256165c1145bde42420870b3d3cf"`
Dec 18 06:27:34.675 INFO [stderr]    Compiling proc-macro2 v0.2.2
Dec 18 06:27:34.685 INFO [stderr]     Checking parking_lot_core v0.2.11
Dec 18 06:27:34.685 INFO [stderr]     Checking alga v0.5.2
Dec 18 06:27:34.685 INFO [stderr]     Checking generic-array v0.2.1
Dec 18 06:27:34.686 INFO [stderr]     Checking png v0.11.0
Dec 18 06:27:34.689 INFO [stderr]     Checking rayon-core v1.4.0
Dec 18 06:27:34.689 INFO [stderr]     Checking env_logger v0.3.5
Dec 18 06:27:36.992 INFO [stderr]     Checking quickcheck v0.2.27
Dec 18 06:27:38.039 INFO [stderr]     Checking parking_lot v0.5.3
Dec 18 06:27:38.964 INFO [stderr]     Checking rayon v1.0.0
Dec 18 06:27:39.311 INFO [stderr]     Checking rayon v0.7.1
Dec 18 06:27:41.479 INFO [stderr]     Checking console v0.6.1
Dec 18 06:27:41.993 INFO [stderr]    Compiling quote v0.4.2
Dec 18 06:27:43.625 INFO [stderr]    Compiling syn v0.12.13
Dec 18 06:27:44.478 INFO [stderr]     Checking indicatif v0.9.0
Dec 18 06:27:47.508 INFO [stderr]     Checking nalgebra v0.11.2
Dec 18 06:27:48.499 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 18 06:27:51.216 INFO [stderr]     Checking image v0.18.0
Dec 18 06:27:54.603 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 18 06:27:57.975 INFO [stderr]     Checking structopt v0.2.3
Dec 18 06:28:17.071 INFO [stderr]     Checking imageproc v0.13.0
Dec 18 06:28:20.110 INFO [stderr]     Checking mandeltrace v0.1.0 (/opt/crater/workdir)
Dec 18 06:28:21.785 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:28:21.785 INFO [stderr]   --> src/main.rs:18:1
Dec 18 06:28:21.785 INFO [stderr]    |
Dec 18 06:28:21.786 INFO [stderr] 18 | #[macro_use] extern crate structopt;
Dec 18 06:28:21.786 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 06:28:21.786 INFO [stderr]    |
Dec 18 06:28:21.786 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 06:28:21.786 INFO [stderr] 
Dec 18 06:28:21.805 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 06:28:21.805 INFO [stderr]   --> src/main.rs:27:1
Dec 18 06:28:21.805 INFO [stderr]    |
Dec 18 06:28:21.805 INFO [stderr] 27 | / arg_enum!{
Dec 18 06:28:21.805 INFO [stderr] 28 | |     #[derive(Debug, Copy, Clone)]
Dec 18 06:28:21.805 INFO [stderr] 29 | |     enum DrawMode {
Dec 18 06:28:21.805 INFO [stderr] 30 | |         All,
Dec 18 06:28:21.805 INFO [stderr] ...  |
Dec 18 06:28:21.805 INFO [stderr] 33 | |     }
Dec 18 06:28:21.805 INFO [stderr] 34 | | }
Dec 18 06:28:21.805 INFO [stderr]    | |_^
Dec 18 06:28:21.805 INFO [stderr]    |
Dec 18 06:28:21.805 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 06:28:21.805 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 06:28:21.805 INFO [stderr] 
Dec 18 06:28:21.848 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:28:21.848 INFO [stderr]   --> src/main.rs:18:1
Dec 18 06:28:21.848 INFO [stderr]    |
Dec 18 06:28:21.848 INFO [stderr] 18 | #[macro_use] extern crate structopt;
Dec 18 06:28:21.848 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 06:28:21.848 INFO [stderr]    |
Dec 18 06:28:21.848 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 06:28:21.848 INFO [stderr] 
Dec 18 06:28:21.867 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 06:28:21.867 INFO [stderr]   --> src/main.rs:27:1
Dec 18 06:28:21.867 INFO [stderr]    |
Dec 18 06:28:21.867 INFO [stderr] 27 | / arg_enum!{
Dec 18 06:28:21.867 INFO [stderr] 28 | |     #[derive(Debug, Copy, Clone)]
Dec 18 06:28:21.867 INFO [stderr] 29 | |     enum DrawMode {
Dec 18 06:28:21.867 INFO [stderr] 30 | |         All,
Dec 18 06:28:21.867 INFO [stderr] ...  |
Dec 18 06:28:21.867 INFO [stderr] 33 | |     }
Dec 18 06:28:21.867 INFO [stderr] 34 | | }
Dec 18 06:28:21.867 INFO [stderr]    | |_^
Dec 18 06:28:21.867 INFO [stderr]    |
Dec 18 06:28:21.867 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 06:28:21.867 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 06:28:21.867 INFO [stderr] 
Dec 18 06:28:22.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.93s
Dec 18 06:28:22.855 INFO running `"docker" "inspect" "2547d6e073572a2ec590f056523bf0c79d37256165c1145bde42420870b3d3cf"`
Dec 18 06:28:23.152 INFO running `"docker" "rm" "-f" "2547d6e073572a2ec590f056523bf0c79d37256165c1145bde42420870b3d3cf"`
Dec 18 06:28:23.514 INFO [stdout] 2547d6e073572a2ec590f056523bf0c79d37256165c1145bde42420870b3d3cf