[INFO] fetching crate gridmapper 0.1.0...
[INFO] checking gridmapper-0.1.0 against try#b1375b2484512d46eeace16657e5b4a5450c610b for pr-112743
[INFO] extracting crate gridmapper 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate gridmapper 0.1.0 on toolchain b1375b2484512d46eeace16657e5b4a5450c610b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gridmapper 0.1.0
[INFO] finished tweaking crates.io crate gridmapper 0.1.0
[INFO] tweaked toml for crates.io crate gridmapper 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate gridmapper 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01fe7f16f9dea161a628ea7ca8393161dfe7c911850218b1106ced678126ee14
[INFO] running `Command { std: "docker" "start" "-a" "01fe7f16f9dea161a628ea7ca8393161dfe7c911850218b1106ced678126ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01fe7f16f9dea161a628ea7ca8393161dfe7c911850218b1106ced678126ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01fe7f16f9dea161a628ea7ca8393161dfe7c911850218b1106ced678126ee14", kill_on_drop: false }`
[INFO] [stdout] 01fe7f16f9dea161a628ea7ca8393161dfe7c911850218b1106ced678126ee14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b6b98997fb40a6060b9000573b71cc04766ad08aa708bdfc72fbd1a0a05819
[INFO] running `Command { std: "docker" "start" "-a" "c5b6b98997fb40a6060b9000573b71cc04766ad08aa708bdfc72fbd1a0a05819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking piston-viewport v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking raw-window-handle v0.4.2
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking owned_ttf_parser v0.6.0
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking lebe v0.5.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking spin_sleep v1.1.0
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bytemuck v1.8.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking xdg v2.4.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking piston2d-graphics v0.42.0
[INFO] [stderr]     Checking tiff v0.7.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking glam v0.20.2
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking const_format v0.2.22
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking jpeg-decoder v0.2.2
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking wayland-egl v0.28.6
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking flume v0.10.12
[INFO] [stderr]     Checking exr v1.4.1
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking image v0.24.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking serde_json v1.0.79
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.81.0
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking pistoncore-window v0.47.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.53.1
[INFO] [stderr]     Checking piston v0.53.1
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.69.0
[INFO] [stderr]     Checking gridmapper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `Map` is ambiguous
[INFO] [stdout]   --> src/app.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  |     map: Map,
[INFO] [stdout]    |          ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Map` could refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use crate::{app::*, camera::*, json::*, map::*, mouse::*, saving::*, ui::*, utilities::*, *};
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] note: `Map` could also refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use serde_json::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Map` is ambiguous
[INFO] [stdout]   --> src/app.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  |     map: Map,
[INFO] [stdout]    |          ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Map` could refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use crate::{app::*, camera::*, json::*, map::*, mouse::*, saving::*, ui::*, utilities::*, *};
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] note: `Map` could also refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use serde_json::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Map` is ambiguous
[INFO] [stdout]   --> src/app.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |             map: Map::new(),
[INFO] [stdout]    |                  ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Map` could refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use crate::{app::*, camera::*, json::*, map::*, mouse::*, saving::*, ui::*, utilities::*, *};
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] note: `Map` could also refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use serde_json::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Map` is ambiguous
[INFO] [stdout]   --> src/app.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |             map: Map::new(),
[INFO] [stdout]    |                  ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Map` could refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use crate::{app::*, camera::*, json::*, map::*, mouse::*, saving::*, ui::*, utilities::*, *};
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] note: `Map` could also refer to the struct imported here
[INFO] [stdout]   --> src/prelude.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use serde_json::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Map` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics::clear`
[INFO] [stdout]  --> src/saving.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use graphics::clear;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics::clear`
[INFO] [stdout]  --> src/saving.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use graphics::clear;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderEvent`, `UpdateEvent`
[INFO] [stdout]  --> src/saving.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 |     AdvancedWindow, EventSettings, Events, RenderEvent, UpdateEvent, Window, WindowSettings,
[INFO] [stdout]   |                                            ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderEvent`, `UpdateEvent`
[INFO] [stdout]  --> src/saving.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 |     AdvancedWindow, EventSettings, Events, RenderEvent, UpdateEvent, Window, WindowSettings,
[INFO] [stdout]   |                                            ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gridmapper` (bin "gridmapper") due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gridmapper` (bin "gridmapper" test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c5b6b98997fb40a6060b9000573b71cc04766ad08aa708bdfc72fbd1a0a05819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b6b98997fb40a6060b9000573b71cc04766ad08aa708bdfc72fbd1a0a05819", kill_on_drop: false }`
[INFO] [stdout] c5b6b98997fb40a6060b9000573b71cc04766ad08aa708bdfc72fbd1a0a05819