[INFO] cloning repository https://github.com/EyeOfPython/heatdeath
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EyeOfPython/heatdeath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEyeOfPython%2Fheatdeath"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEyeOfPython%2Fheatdeath'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb5cb9aa529a1804ddf84892483ecbabfa8b4963
[INFO] checking EyeOfPython/heatdeath against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEyeOfPython%2Fheatdeath" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EyeOfPython/heatdeath on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/EyeOfPython/heatdeath
[INFO] finished tweaking git repo https://github.com/EyeOfPython/heatdeath
[INFO] tweaked toml for git repo https://github.com/EyeOfPython/heatdeath written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/EyeOfPython/heatdeath already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston2d-graphics v0.29.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.55.0
[INFO] [stderr]   Downloaded piston_window v0.86.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 4ca14fc871567cf78b8faced57ab73a0bee9594e5a32d03a372a8610d0ba75da
[INFO] running `"docker" "start" "-a" "4ca14fc871567cf78b8faced57ab73a0bee9594e5a32d03a372a8610d0ba75da"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
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[INFO] [stderr]    Compiling khronos_api v3.0.0
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[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking downcast-rs v1.0.3
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[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
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[INFO] [stderr]    Compiling gl_generator v0.10.0
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[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
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[INFO] [stderr]    Compiling gl_generator v0.9.0
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[INFO] [stderr]     Checking memmap v0.7.0
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[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling wayland-scanner v0.21.11
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling libloading v0.5.0
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[INFO] [stderr]     Checking piston2d-graphics v0.29.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rayon-core v1.4.1
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[INFO] [stderr]    Compiling serde_derive v1.0.85
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[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
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[INFO] [stderr]     Checking gfx_core v0.8.3
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[INFO] [stderr]     Checking pistoncore-event_loop v0.40.0
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[INFO] [stderr]     Checking piston v0.40.0
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[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking piston-gfx_texture v0.35.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.55.0
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[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:29
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:29
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ordered_float::FloatIsNaN': renamed to `FloatIsNan`
[INFO] [stderr]  --> src/vector2.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ordered_float::{NotNan, FloatIsNaN};
[INFO] [stderr]   |                             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ordered_float::FloatIsNaN': renamed to `FloatIsNan`
[INFO] [stderr]   --> src/vector2.rs:34:90
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn new_prim(x_prim: ScalarPrimitive, y_prim: ScalarPrimitive) -> Result<Vector2, FloatIsNaN> {
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ordered_float::FloatIsNaN': renamed to `FloatIsNan`
[INFO] [stderr]  --> src/vector2.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ordered_float::{NotNan, FloatIsNaN};
[INFO] [stderr]   |                             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ordered_float::FloatIsNaN': renamed to `FloatIsNan`
[INFO] [stderr]   --> src/vector2.rs:34:90
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn new_prim(x_prim: ScalarPrimitive, y_prim: ScalarPrimitive) -> Result<Vector2, FloatIsNaN> {
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c1`
[INFO] [stderr]    --> src/main.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 let c1 = world.circle(collision.circle_key1).unwrap();
[INFO] [stderr]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c2`
[INFO] [stderr]    --> src/main.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 let c2 = world.circle(collision.circle_key2).unwrap();
[INFO] [stderr]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/main.rs:62:35
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if let Some(Button::Mouse(button)) = event.press_args() {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/main.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if let Some(Button::Mouse(button)) = event.release_args() {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/world.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         for i in 0..n_solver_loops {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c1`
[INFO] [stderr]    --> src/main.rs:117:21
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 let c1 = world.circle(collision.circle_key1).unwrap();
[INFO] [stderr]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_c1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c2`
[INFO] [stderr]    --> src/main.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 let c2 = world.circle(collision.circle_key2).unwrap();
[INFO] [stderr]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_c2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/main.rs:62:35
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if let Some(Button::Mouse(button)) = event.press_args() {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/main.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if let Some(Button::Mouse(button)) = event.release_args() {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/world.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         for i in 0..n_solver_loops {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "4ca14fc871567cf78b8faced57ab73a0bee9594e5a32d03a372a8610d0ba75da"`
[INFO] running `"docker" "rm" "-f" "4ca14fc871567cf78b8faced57ab73a0bee9594e5a32d03a372a8610d0ba75da"`
[INFO] [stdout] 4ca14fc871567cf78b8faced57ab73a0bee9594e5a32d03a372a8610d0ba75da