[INFO] updating cached repository https://github.com/AntonZelenin/rust-physics-engine
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/AntonZelenin/rust-physics-engine
[INFO] [stderr]    c36d394..e2aff89  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2aff89c3419af2b59ab85264efaa00555157c45
[INFO] testing AntonZelenin/rust-physics-engine against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonZelenin%2Frust-physics-engine" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AntonZelenin/rust-physics-engine on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/AntonZelenin/rust-physics-engine
[INFO] finished tweaking git repo https://github.com/AntonZelenin/rust-physics-engine
[INFO] tweaked toml for git repo https://github.com/AntonZelenin/rust-physics-engine written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/AntonZelenin/rust-physics-engine already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f7ff7a483fbe2179c8302275ba228869aa58ec4fe4639a8db2fee250b75b373c
[INFO] running `"docker" "start" "-a" "f7ff7a483fbe2179c8302275ba228869aa58ec4fe4639a8db2fee250b75b373c"`
[INFO] [stderr]    Compiling rust-physics-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::core::types::Real`
[INFO] [stderr]  --> src/core/random.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::core::types::Real;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread_rng`
[INFO] [stderr]  --> src/core/random.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/core/timing.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `last_frame_time`
[INFO] [stderr]   --> src/core/timing.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     last_frame_time: Instant,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]   --> src/core/timing.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn update(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "f7ff7a483fbe2179c8302275ba228869aa58ec4fe4639a8db2fee250b75b373c"`
[INFO] running `"docker" "rm" "-f" "f7ff7a483fbe2179c8302275ba228869aa58ec4fe4639a8db2fee250b75b373c"`
[INFO] [stdout] f7ff7a483fbe2179c8302275ba228869aa58ec4fe4639a8db2fee250b75b373c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6fa243ace4a023cf89854e64ca2884cdf7b14264561b7246203f055b05cbae7
[INFO] running `"docker" "start" "-a" "e6fa243ace4a023cf89854e64ca2884cdf7b14264561b7246203f055b05cbae7"`
[INFO] [stderr]    Compiling slotmap v0.3.0
[INFO] [stderr]    Compiling instant v0.1.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling rusttype v0.8.1
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling ncollide3d v0.20.1
[INFO] [stderr]    Compiling kiss3d v0.21.0
[INFO] [stderr]    Compiling rust-physics-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::core::types::Real`
[INFO] [stderr]  --> src/core/random.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::core::types::Real;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread_rng`
[INFO] [stderr]  --> src/core/random.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/core/timing.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `last_frame_time`
[INFO] [stderr]   --> src/core/timing.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     last_frame_time: Instant,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]   --> src/core/timing.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn update(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::firework`
[INFO] [stderr]  --> examples/fireworks/main.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::firework::firework;
[INFO] [stderr]   |            ^^^^^^^^ maybe a missing crate `firework`?
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> examples/fireworks/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_physics_engine::core::types::Real`
[INFO] [stderr]  --> examples/fireworks/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rust_physics_engine::core::types::Real;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_physics_engine::core::vector::Vec3`
[INFO] [stderr]  --> examples/fireworks/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rust_physics_engine::core::vector::Vec3;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `rust-physics-engine`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e6fa243ace4a023cf89854e64ca2884cdf7b14264561b7246203f055b05cbae7"`
[INFO] running `"docker" "rm" "-f" "e6fa243ace4a023cf89854e64ca2884cdf7b14264561b7246203f055b05cbae7"`
[INFO] [stdout] e6fa243ace4a023cf89854e64ca2884cdf7b14264561b7246203f055b05cbae7