[INFO] updating cached repository rschifflin/1gam_feb2017 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rschifflin/1gam_feb2017 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc08f2aa8cb89d1e422f76de0b2b98971389bd2d [INFO] sha for GitHub repo rschifflin/1gam_feb2017: bc08f2aa8cb89d1e422f76de0b2b98971389bd2d [INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rschifflin/1gam_feb2017 [INFO] finished frobbing rschifflin/1gam_feb2017 [INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017/Cargo.toml [INFO] started frobbing rschifflin/1gam_feb2017 [INFO] finished frobbing rschifflin/1gam_feb2017 [INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017/Cargo.toml [INFO] crate rschifflin/1gam_feb2017 has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rschifflin/1gam_feb2017 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 5cb00d33ebb040eeda47a83a9c4a735ba67c99ff6ddc90a593605dae858bdce1 [INFO] running `"docker" "start" "-a" "5cb00d33ebb040eeda47a83a9c4a735ba67c99ff6ddc90a593605dae858bdce1"` [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Compiling atom v0.3.4 [INFO] [stderr] Compiling either v1.0.3 [INFO] [stderr] Compiling threadpool v1.3.2 [INFO] [stderr] Compiling bitflags v0.8.0 [INFO] [stderr] Compiling deflate v0.7.4 [INFO] [stderr] Compiling collider v0.2.0 [INFO] [stderr] Compiling serde_json v0.9.6 [INFO] [stderr] Compiling wayland-scanner v0.7.7 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling itertools v0.5.9 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stderr] Compiling wayland-client v0.7.7 [INFO] [stderr] Compiling specs v0.7.1 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling image v0.12.2 [INFO] [stderr] Compiling wayland-sys v0.7.7 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stderr] Compiling serde_derive v0.9.7 [INFO] [stderr] Compiling wayland-window v0.4.3 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling winit v0.5.10 [INFO] [stderr] Compiling pistoncore-glutin_window v0.34.1 [INFO] [stderr] Compiling piston2d-glium_graphics v0.36.0 [INFO] [stderr] Compiling noteworthy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/components/game_state.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use progress::{self, Progress}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> src/systems/physics.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Entities`, `Entity`, `World` [INFO] [stderr] --> src/systems/behavior/hero.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{World, Entity, Entities, System, RunArg, Join}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/systems/behavior/bird.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{Entity, System, RunArg, Join}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/systems/behavior/enemy.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{Entity, System, RunArg, Join}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `events` [INFO] [stderr] --> src/systems/sprite.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use events; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `events` [INFO] [stderr] --> src/systems/song.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use events; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Input`, `self` [INFO] [stderr] --> src/fsm/hero/mod.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use input::{self, Input}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Surface` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | use glium::{Surface, Frame}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `collision` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let collision = world.read::(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_collision` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checkpoints` [INFO] [stderr] --> src/main.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | let checkpoints = world.read::(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_checkpoints` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blast_zones` [INFO] [stderr] --> src/main.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let blast_zones = world.read::(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_blast_zones` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/spikes.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn draw(sprite: &Sprite, facing: Facing, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/spikeblock.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn draw(sprite: &Sprite, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/portal.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn draw(sprite: &Sprite, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/systems/behavior/hero.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | fn update(&mut (ref pos, ref mut vel, ref mut sprite, ref mut hero): &mut (&Position, &mut Velocity, &mut Sprite, &mut HeroBehavior), inputs: (input::Input, input::Input)) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/systems/behavior/bird.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | fn run(&mut self, arg: RunArg, context: Context) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `positions` [INFO] [stderr] --> src/systems/behavior/enemy.rs:12:37 [INFO] [stderr] | [INFO] [stderr] 12 | let (entities, mut enemies, mut positions, mut velocities, mut sprites, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_positions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entity` [INFO] [stderr] --> src/systems/behavior/enemy.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | for (entity, enemy, vel, sprite) in (&entities, &mut enemies, &mut velocities, &mut sprites).iter() { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_entity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/systems/behavior/enemy.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | fn run(&mut self, arg: RunArg, context: Context) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col_index` [INFO] [stderr] --> src/systems/director.rs:173:22 [INFO] [stderr] | [INFO] [stderr] 173 | .find(|&(col_index, id)| map::tile_from_id(*id) == map::Tile::HeroStart) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_col_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile_w` [INFO] [stderr] --> src/systems/director.rs:200:8 [INFO] [stderr] | [INFO] [stderr] 200 | let (tile_w, tile_h) = (map.tilewidth as f64, map.tileheight as f64); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_tile_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `collider` [INFO] [stderr] --> src/systems/director.rs:199:60 [INFO] [stderr] | [INFO] [stderr] 199 | fn create_from_object_layer(world: &World, map: &map::Map, collider: &mut Collider, lookup: &mut HashMap) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_collider` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookup` [INFO] [stderr] --> src/systems/director.rs:199:93 [INFO] [stderr] | [INFO] [stderr] 199 | fn create_from_object_layer(world: &World, map: &map::Map, collider: &mut Collider, lookup: &mut HashMap) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_lookup` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xvel` [INFO] [stderr] --> src/fsm/enemy/left_right.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | fn _update(&self, xvel: f64, yvel: f64) -> LeftRightFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_xvel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yvel` [INFO] [stderr] --> src/fsm/enemy/up_down.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | fn _update(&self, xvel: f64, yvel: f64) -> UpDownFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_yvel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xvel` [INFO] [stderr] --> src/fsm/enemy/wander.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | fn _update(&self, xvel: f64, yvel: f64) -> WanderFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_xvel` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | let mut input = &mut self.context.input; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/physics.rs:106:36 [INFO] [stderr] | [INFO] [stderr] 106 | velocities.get_mut(eid).map(|mut vel| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/hero.rs:68:42 [INFO] [stderr] | [INFO] [stderr] 68 | heroes.get_mut(e1).and_then(|mut hero| { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/hero.rs:20:20 [INFO] [stderr] | [INFO] [stderr] 20 | let (entities, mut positions, mut velocities, mut collisions, mut songs, mut sprites, mut heroes, deadlies, checkpoints, mut hero_events, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/bird.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | let (entities, mut birds, mut positions, mut songs, hero_events, mut game_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | enemies.get_mut(e1).map(|mut enemy| enemy.ai.on_collide()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 25 | enemies.get_mut(e2).map(|mut enemy| enemy.ai.on_collide()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:12:33 [INFO] [stderr] | [INFO] [stderr] 12 | let (entities, mut enemies, mut positions, mut velocities, mut sprites, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/song.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | pos.get_mut(*note).map(|mut old_note_pos| *old_note_pos = note_pos); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/world/mod.rs:60:7 [INFO] [stderr] | [INFO] [stderr] 60 | let mut game_events: Vec = vec![]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Background` [INFO] [stderr] --> src/components/sprite/mod.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | Background = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Layer7` [INFO] [stderr] --> src/components/sprite/mod.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | Layer7, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Layer8` [INFO] [stderr] --> src/components/sprite/mod.rs:39:3 [INFO] [stderr] | [INFO] [stderr] 39 | Layer8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Foreground` [INFO] [stderr] --> src/components/sprite/mod.rs:40:3 [INFO] [stderr] | [INFO] [stderr] 40 | Foreground [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `aspect_ratio` [INFO] [stderr] --> src/components/camera.rs:16:3 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn aspect_ratio(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_polar` [INFO] [stderr] --> src/components/velocity.rs:21:3 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn to_polar(&self) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_polar` [INFO] [stderr] --> src/components/velocity.rs:27:3 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn from_polar((angle, len): (f64, f64)) -> Velocity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_SPEED` [INFO] [stderr] --> src/systems/physics.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const MAX_SPEED: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Init` [INFO] [stderr] --> src/events.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | Init, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `windows_subsystem` has been stable since 1.18.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(windows_subsystem)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.noteworthy.1l66beff-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3" "/opt/crater/target/debug/deps/noteworthy-f4f30bf9ec96fda3.37lcxse3tud1z2by.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libitertools-4abfcdc196e1f722.rlib" "/opt/crater/target/debug/deps/libeither-a714d11a8c1aa29a.rlib" "/opt/crater/target/debug/deps/libcollider-87a0f9d33731986b.rlib" "/opt/crater/target/debug/deps/libspecs-171c839d1bad9648.rlib" "/opt/crater/target/debug/deps/libtuple_utils-3305407bd464cb43.rlib" "/opt/crater/target/debug/deps/libthreadpool-cafda0b9bebd5b5d.rlib" "/opt/crater/target/debug/deps/libpulse-be277980f49a792e.rlib" "/opt/crater/target/debug/deps/libtime-57cfe686239e1813.rlib" "/opt/crater/target/debug/deps/libatom-8928372866e1211a.rlib" "/opt/crater/target/debug/deps/libmopa-adb6c21cc2f2e16b.rlib" "/opt/crater/target/debug/deps/libserde_json-cfa0e635377d4af9.rlib" "/opt/crater/target/debug/deps/libdtoa-8f6c4cb9639e98c2.rlib" "/opt/crater/target/debug/deps/libitoa-0ae6be0ea4b77d6d.rlib" "/opt/crater/target/debug/deps/libserde-3210ec8fefaa7df2.rlib" "/opt/crater/target/debug/deps/libglium_graphics-6ba8f1440109e897.rlib" "/opt/crater/target/debug/deps/libglutin_window-2732c3535c0767d6.rlib" "/opt/crater/target/debug/deps/libgl-908c51272450e7cf.rlib" "/opt/crater/target/debug/deps/libpiston-ff4135e7d8db28ed.rlib" "/opt/crater/target/debug/deps/libevent_loop-2fd9626db09a64d5.rlib" "/opt/crater/target/debug/deps/libwindow-f7d17adec9fcad1a.rlib" "/opt/crater/target/debug/deps/libinput-6b6723728e369d81.rlib" "/opt/crater/target/debug/deps/librustc_serialize-83a5d29f94384403.rlib" "/opt/crater/target/debug/deps/libshaders_graphics2d-ad415bc6d5ed0508.rlib" "/opt/crater/target/debug/deps/libshader_version-28c0ec8a34a0b581.rlib" "/opt/crater/target/debug/deps/libimage-2446459d0ce86a4c.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-9cdb86d643662c5c.rlib" "/opt/crater/target/debug/deps/libgif-c83ac6008b987bff.rlib" "/opt/crater/target/debug/deps/libcolor_quant-bdf0f76a035d9d83.rlib" "/opt/crater/target/debug/deps/liblzw-348442c780815d9f.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-a88028617278f744.rlib" "/opt/crater/target/debug/deps/librayon-8ea7d45cbfd7a343.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b5c524be4f974928.rlib" "/opt/crater/target/debug/deps/libdeque-48ce550af8d41c8b.rlib" "/opt/crater/target/debug/deps/libpng-4b613f92ed260322.rlib" "/opt/crater/target/debug/deps/libdeflate-2d3904667ee6f2b4.rlib" "/opt/crater/target/debug/deps/libadler32-209a09ac94204632.rlib" "/opt/crater/target/debug/deps/libinflate-348bd5a23db01e7f.rlib" "/opt/crater/target/debug/deps/libenum_primitive-5499d2058d77fe59.rlib" "/opt/crater/target/debug/deps/libnum_rational-b6c911be3cf5dac8.rlib" "/opt/crater/target/debug/deps/libnum_iter-f38b38e3f0ef738b.rlib" "/opt/crater/target/debug/deps/libnum_integer-3dcc2940d8dab83e.rlib" "/opt/crater/target/debug/deps/libnum_traits-6186897d2adb1650.rlib" "/opt/crater/target/debug/deps/libbyteorder-6acf519d6a286709.rlib" "/opt/crater/target/debug/deps/libgraphics-3465da9811c527e0.rlib" "/opt/crater/target/debug/deps/libviewport-64cdbcc1d5a97f89.rlib" "/opt/crater/target/debug/deps/libinterpolation-291e47ce6e758e01.rlib" "/opt/crater/target/debug/deps/libread_color-1acb5ec9587b23f6.rlib" "/opt/crater/target/debug/deps/libtexture-437582d850d4e232.rlib" "/opt/crater/target/debug/deps/libvecmath-5fe06a57b264c90a.rlib" "/opt/crater/target/debug/deps/libfloat-888b17d602e5770f.rlib" "/opt/crater/target/debug/deps/librusttype-947676f2443807d6.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-6a5e34b3b31101d8.rlib" "/opt/crater/target/debug/deps/libstb_truetype-9f72f511240badab.rlib" "/opt/crater/target/debug/deps/libbyteorder-0b2db9df46350b68.rlib" "/opt/crater/target/debug/deps/libarrayvec-6a21c6a52ec8ea41.rlib" "/opt/crater/target/debug/deps/libnodrop-cb0a7add463553a1.rlib" "/opt/crater/target/debug/deps/libodds-369358c706997fad.rlib" "/opt/crater/target/debug/deps/libglium-0ceff612c50577bc.rlib" "/opt/crater/target/debug/deps/libglutin-eb31a147556422b0.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-21f5bcfbb7f6889f.rlib" "/opt/crater/target/debug/deps/libwinit-4210b82ff27e1e8c.rlib" "/opt/crater/target/debug/deps/libwayland_window-a1c21bff2b4557f7.rlib" "/opt/crater/target/debug/deps/libtempfile-0770d41725d824af.rlib" "/opt/crater/target/debug/deps/librand-4c35d2c905f3974b.rlib" "/opt/crater/target/debug/deps/libbyteorder-8787a369bae0964c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-08f5d7378de5b103.rlib" "/opt/crater/target/debug/deps/libmemmap-b17397b4ae0d2e5e.rlib" "/opt/crater/target/debug/deps/libwayland_client-11efc7c1a1169e8d.rlib" "/opt/crater/target/debug/deps/libwayland_sys-f6280cebebf11196.rlib" "/opt/crater/target/debug/deps/libdlib-a326bbb22966a23d.rlib" "/opt/crater/target/debug/deps/liblibloading-932aff71b842dd0c.rlib" "/opt/crater/target/debug/deps/libbitflags-261879c853d19ff4.rlib" "/opt/crater/target/debug/deps/libx11_dl-14cf15b1ea8161c5.rlib" "/opt/crater/target/debug/deps/libshared_library-c1bc27322ccda963.rlib" "/opt/crater/target/debug/deps/libfnv-e72acb1dd702bd88.rlib" "/opt/crater/target/debug/deps/libsmallvec-03c5761e4c52be07.rlib" "/opt/crater/target/debug/deps/libbacktrace-a40a60138b4edb1e.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-45a00e6e01c545e9.rlib" "/opt/crater/target/debug/deps/librustc_demangle-4c4fdb42d352ee49.rlib" "/opt/crater/target/debug/deps/libcfg_if-0a93ba4f6cd185dc.rlib" "/opt/crater/target/debug/deps/libdbghelp-9b750215343655ee.rlib" "/opt/crater/target/debug/deps/libwinapi-8b6aedb380efb349.rlib" "/opt/crater/target/debug/deps/libkernel32-03a5a47a8ea86e38.rlib" "/opt/crater/target/debug/deps/liblibc-59314c5c3d389755.rlib" "/opt/crater/target/debug/deps/liblazy_static-2232fdc8a8bcb0ec.rlib" "/opt/crater/target/debug/deps/libfloat-b6f27fa41c623a64.rlib" "/opt/crater/target/debug/deps/libbitflags-2b0e264dc59fa2fe.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-b9cdeeb7d71e069b.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-2c784314f5b61a49.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-3b6efc0e4ddb88fa.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f958c03192217b33.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6a937665f3cd6c5f.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e29e11dee090b90f.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-83c4e27232163c87.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-39348c626a7cd664.rlib" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-a98540404781e6a7.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/7fea0229842e79db1159ea58ad9a653b288efee9-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0f63061644276a5.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-a40a60138b4edb1e.rlib(backtrace-a40a60138b4edb1e.backtrace.c14x18xc-cgu.12.rcgu.o): In function `_RNCNsNtNaCsiFBJ6yWiiKf_9backtrace9symbolize12libbacktrace10init_state0B7_': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-a40a60138b4edb1e.rlib(backtrace-a40a60138b4edb1e.backtrace.c14x18xc-cgu.12.rcgu.o): In function `_RNyNtNaCsiFBJ6yWiiKf_9backtrace9symbolize12libbacktrace7resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `noteworthy`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5cb00d33ebb040eeda47a83a9c4a735ba67c99ff6ddc90a593605dae858bdce1"` [INFO] running `"docker" "rm" "-f" "5cb00d33ebb040eeda47a83a9c4a735ba67c99ff6ddc90a593605dae858bdce1"` [INFO] [stdout] 5cb00d33ebb040eeda47a83a9c4a735ba67c99ff6ddc90a593605dae858bdce1