[INFO] updating cached repository https://github.com/storyfeet/gravity
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39b2e22e46d208aa1930eb5c9931a9f0845c163c
[INFO] checking storyfeet/gravity against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fgravity" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/storyfeet/gravity on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/storyfeet/gravity
[INFO] removed path dependency lazy_conf from git repo https://github.com/storyfeet/gravity
[INFO] removed path dependency mksvg from git repo https://github.com/storyfeet/gravity
[INFO] finished tweaking git repo https://github.com/storyfeet/gravity
[INFO] tweaked toml for git repo https://github.com/storyfeet/gravity written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/storyfeet/gravity already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (lazy_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (lazy_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] afe9bdac2cd893daaeba2babda3dab4182d695e50dd40a4c0f9819485e18309e
[INFO] running `"docker" "start" "-a" "afe9bdac2cd893daaeba2babda3dab4182d695e50dd40a4c0f9819485e18309e"`
[INFO] [stderr] warning: dependency (lazy_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking pistoncore-input v0.23.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking piston2d-graphics v0.28.0
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking pistoncore-window v0.34.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.39.0
[INFO] [stderr]     Checking piston v0.39.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking piston-gfx_texture v0.34.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.51.1
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.54.0
[INFO] [stderr]     Checking piston_window v0.85.0
[INFO] [stderr]     Checking gravity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/ecs/ec_vec.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 | /                 (if ecit.gen == k.gen {
[INFO] [stderr] 46 | |                     Some(&mut ecit.t)
[INFO] [stderr] 47 | |                 }else{
[INFO] [stderr] 48 | |                     None
[INFO] [stderr] 49 | |                 })
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 if ecit.gen == k.gen {
[INFO] [stderr] 46 |                     Some(&mut ecit.t)
[INFO] [stderr] 47 |                 }else{
[INFO] [stderr] 48 |                     None
[INFO] [stderr] 49 |                 }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/ecs/ec_vec.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | /                 (if ecit.gen == k.gen {
[INFO] [stderr] 60 | |                     Some(&ecit.t)
[INFO] [stderr] 61 | |                 }else{
[INFO] [stderr] 62 | |                     None
[INFO] [stderr] 63 | |                 })
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 if ecit.gen == k.gen {
[INFO] [stderr] 60 |                     Some(&ecit.t)
[INFO] [stderr] 61 |                 }else{
[INFO] [stderr] 62 |                     None
[INFO] [stderr] 63 |                 }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WindowSettings`
[INFO] [stderr]  --> src/play_edit/mod.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use piston_window::{PistonWindow,WindowSettings,Event,Loop,clear,Input};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/play_edit/draw.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::GravError`
[INFO] [stderr]  --> src/play_edit/draw.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::error::GravError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DOWN`, `LEFT`, `Position`, `RIGHT`, `shrink_by`
[INFO] [stderr]   --> src/play_edit/draw.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::rects::{shrink_by, Position, QTrans, DOWN, LEFT, RIGHT, UP};
[INFO] [stderr]    |                    ^^^^^^^^^  ^^^^^^^^          ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DrawCp`, `DrawMode`
[INFO] [stderr]   --> src/play_edit/draw.rs:11:31
[INFO] [stderr]    |
[INFO] [stderr] 11 | use super::state::{AnimState, DrawCp, DrawMode, State, Tile};
[INFO] [stderr]    |                               ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::GravError`
[INFO] [stderr]  --> src/play_edit/mover.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::GravError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Button`
[INFO] [stderr]  --> src/play_edit/user.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use piston_window::{ButtonArgs,keyboard::Key,Button,Button::*,ButtonState};
[INFO] [stderr]   |                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ecs::gen::GenItem`
[INFO] [stderr]  --> src/play_edit/gravity.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::ecs::gen::GenItem;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GravCp`
[INFO] [stderr]  --> src/play_edit/gravity.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::state::{State,GravCp,PlayMode,Tile,AnimState};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Edge`
[INFO] [stderr]  --> src/play_edit/gravity.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::grid::{Edge,TileCore,can_pass};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SvgWrite`
[INFO] [stderr]  --> src/svg/mod.rs:4:41
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mksvg::{Args, PathD, SvgArg, SvgIO, SvgWrite};
[INFO] [stderr]   |                                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/ecs/ec_vec.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 | /                 (if ecit.gen == k.gen {
[INFO] [stderr] 46 | |                     Some(&mut ecit.t)
[INFO] [stderr] 47 | |                 }else{
[INFO] [stderr] 48 | |                     None
[INFO] [stderr] 49 | |                 })
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 if ecit.gen == k.gen {
[INFO] [stderr] 46 |                     Some(&mut ecit.t)
[INFO] [stderr] 47 |                 }else{
[INFO] [stderr] 48 |                     None
[INFO] [stderr] 49 |                 }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/ecs/ec_vec.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | /                 (if ecit.gen == k.gen {
[INFO] [stderr] 60 | |                     Some(&ecit.t)
[INFO] [stderr] 61 | |                 }else{
[INFO] [stderr] 62 | |                     None
[INFO] [stderr] 63 | |                 })
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 if ecit.gen == k.gen {
[INFO] [stderr] 60 |                     Some(&ecit.t)
[INFO] [stderr] 61 |                 }else{
[INFO] [stderr] 62 |                     None
[INFO] [stderr] 63 |                 }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WindowSettings`
[INFO] [stderr]  --> src/play_edit/mod.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use piston_window::{PistonWindow,WindowSettings,Event,Loop,clear,Input};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/play_edit/draw.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::GravError`
[INFO] [stderr]  --> src/play_edit/draw.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::error::GravError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DOWN`, `LEFT`, `Position`, `RIGHT`, `shrink_by`
[INFO] [stderr]   --> src/play_edit/draw.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::rects::{shrink_by, Position, QTrans, DOWN, LEFT, RIGHT, UP};
[INFO] [stderr]    |                    ^^^^^^^^^  ^^^^^^^^          ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DrawCp`, `DrawMode`
[INFO] [stderr]   --> src/play_edit/draw.rs:11:31
[INFO] [stderr]    |
[INFO] [stderr] 11 | use super::state::{AnimState, DrawCp, DrawMode, State, Tile};
[INFO] [stderr]    |                               ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::GravError`
[INFO] [stderr]  --> src/play_edit/mover.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::GravError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Button`
[INFO] [stderr]  --> src/play_edit/user.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use piston_window::{ButtonArgs,keyboard::Key,Button,Button::*,ButtonState};
[INFO] [stderr]   |                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ecs::gen::GenItem`
[INFO] [stderr]  --> src/play_edit/gravity.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::ecs::gen::GenItem;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GravCp`
[INFO] [stderr]  --> src/play_edit/gravity.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::state::{State,GravCp,PlayMode,Tile,AnimState};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Edge`
[INFO] [stderr]  --> src/play_edit/gravity.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::grid::{Edge,TileCore,can_pass};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SvgWrite`
[INFO] [stderr]  --> src/svg/mod.rs:4:41
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mksvg::{Args, PathD, SvgArg, SvgIO, SvgWrite};
[INFO] [stderr]   |                                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `start` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 |     s.start(walls.w * 50, walls.h * 50);
[INFO] [stderr]    |       ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `rect` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 |     s.rect(
[INFO] [stderr]    |       ^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |         s.g_translate(x * 50, y * 50);
[INFO] [stderr]    |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_rotate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |             s.g_rotate((dir + 2) * 90, 25, 25);
[INFO] [stderr]    |               ^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `path` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |                     s.path(
[INFO] [stderr]    |                       ^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:42:34
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Edge::Spike => s.img(
[INFO] [stderr]    |                                  ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Edge::Door => s.img(
[INFO] [stderr]    |                                 ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |             s.g_end();
[INFO] [stderr]    |               ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 |         s.g_end();
[INFO] [stderr]    |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |         s.g_translate(x * 50, y * 50);
[INFO] [stderr]    |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_rotate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 s.g_rotate(n * 90, 25, 25);
[INFO] [stderr]    |                   ^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:78:19
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 s.img(
[INFO] [stderr]    |                   ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 s.g_end();
[INFO] [stderr]    |                   ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:92:11
[INFO] [stderr]    |
[INFO] [stderr] 92 |         s.g_end();
[INFO] [stderr]    |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:101:11
[INFO] [stderr]     |
[INFO] [stderr] 101 |         s.g_translate(p.x * 50, p.y * 50);
[INFO] [stderr]     |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:107:11
[INFO] [stderr]     |
[INFO] [stderr] 107 |         s.img(
[INFO] [stderr]     |           ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:114:11
[INFO] [stderr]     |
[INFO] [stderr] 114 |         s.g_end();
[INFO] [stderr]     |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `start` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 |     s.start(walls.w * 50, walls.h * 50);
[INFO] [stderr]    |       ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:116:7
[INFO] [stderr]     |
[INFO] [stderr] 116 |     s.end();
[INFO] [stderr]     |       ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `rect` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 |     s.rect(
[INFO] [stderr]    |       ^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |         s.g_translate(x * 50, y * 50);
[INFO] [stderr]    |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_rotate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |             s.g_rotate((dir + 2) * 90, 25, 25);
[INFO] [stderr]    |               ^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 18 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no method named `path` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |                     s.path(
[INFO] [stderr]    |                       ^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:42:34
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Edge::Spike => s.img(
[INFO] [stderr]    |                                  ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gravity`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Edge::Door => s.img(
[INFO] [stderr]    |                                 ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |             s.g_end();
[INFO] [stderr]    |               ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 |         s.g_end();
[INFO] [stderr]    |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |         s.g_translate(x * 50, y * 50);
[INFO] [stderr]    |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_rotate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 s.g_rotate(n * 90, 25, 25);
[INFO] [stderr]    |                   ^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:78:19
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 s.img(
[INFO] [stderr]    |                   ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 s.g_end();
[INFO] [stderr]    |                   ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]   --> src/svg/mod.rs:92:11
[INFO] [stderr]    |
[INFO] [stderr] 92 |         s.g_end();
[INFO] [stderr]    |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_translate` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:101:11
[INFO] [stderr]     |
[INFO] [stderr] 101 |         s.g_translate(p.x * 50, p.y * 50);
[INFO] [stderr]     |           ^^^^^^^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `img` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:107:11
[INFO] [stderr]     |
[INFO] [stderr] 107 |         s.img(
[INFO] [stderr]     |           ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `g_end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:114:11
[INFO] [stderr]     |
[INFO] [stderr] 114 |         s.g_end();
[INFO] [stderr]     |           ^^^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `end` found for struct `mksvg::write::SvgIO<std::fs::File>` in the current scope
[INFO] [stderr]    --> src/svg/mod.rs:116:7
[INFO] [stderr]     |
[INFO] [stderr] 116 |     s.end();
[INFO] [stderr]     |       ^^^ method not found in `mksvg::write::SvgIO<std::fs::File>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 18 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `gravity`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "afe9bdac2cd893daaeba2babda3dab4182d695e50dd40a4c0f9819485e18309e"`
[INFO] running `"docker" "rm" "-f" "afe9bdac2cd893daaeba2babda3dab4182d695e50dd40a4c0f9819485e18309e"`
[INFO] [stdout] afe9bdac2cd893daaeba2babda3dab4182d695e50dd40a4c0f9819485e18309e
