[INFO] cloning repository https://github.com/geirmundsimonsen/platformerphysics
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[INFO] [stdout] 5b7c0a8f3ed5cda591b20943ffe48413a2f27308
[INFO] building geirmundsimonsen/platformerphysics against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeirmundsimonsen%2Fplatformerphysics" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/geirmundsimonsen/platformerphysics on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
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[INFO] started tweaking git repo https://github.com/geirmundsimonsen/platformerphysics
[INFO] finished tweaking git repo https://github.com/geirmundsimonsen/platformerphysics
[INFO] tweaked toml for git repo https://github.com/geirmundsimonsen/platformerphysics written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/geirmundsimonsen/platformerphysics 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling downcast-rs v2.0.1
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[INFO] [stderr]    Compiling platformerphysics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::c_void`
[INFO] [stdout]  --> src/event_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ffi::c_void;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod event_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ppm`
[INFO] [stdout]  --> src/event_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ppm;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod event_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bodies`
[INFO] [stdout]   --> src/event_test.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |   fn handle_collision_event(&self, bodies: &RigidBodySet, colliders: &ColliderSet, event: CollisionEvent, contact_pair: Option<&ContactPa...
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bodies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colliders`
[INFO] [stdout]   --> src/event_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...f, bodies: &RigidBodySet, colliders: &ColliderSet, event: CollisionEvent, contact_pair: Option<&ContactPair>) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colliders`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bodies`
[INFO] [stdout]   --> src/event_test.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn handle_contact_force_event(&self, dt: f64, bodies: &RigidBodySet, colliders: &ColliderSet, contact_pair: &ContactPair, total_force_m...
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bodies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colliders`
[INFO] [stdout]   --> src/event_test.rs:24:72
[INFO] [stdout]    |
[INFO] [stdout] 24 | ...4, bodies: &RigidBodySet, colliders: &ColliderSet, contact_pair: &ContactPair, total_force_magnitude: f64) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colliders`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/event_test.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut impulse_joint_set = ImpulseJointSet::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_ball_and_ground`, `add_rigid_body_dynamic`, `add_collider_cuboid`, `add_collider_ball`, and `add_collider_ball_with_parent` are never used
[INFO] [stdout]    --> src/test_stream.rs:70:10
[INFO] [stdout]     |
[INFO] [stdout] 18  | impl PhysicsContext {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70  |   pub fn add_ball_and_ground(&mut self) -> RigidBodyHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |   pub fn add_rigid_body_dynamic(&mut self, pos_x: f64, pos_y: f64) -> RigidBodyHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |   pub fn add_collider_cuboid(&mut self, half_extents_x: f64, half_extents_y: f64) -> ColliderHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |   pub fn add_collider_ball(&mut self, radius: f64, restitution: f64) -> ColliderHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |   pub fn add_collider_ball_with_parent(&mut self, rigid_body_handle: RigidBodyHandle, radius: f64, restitution: f64) -> ColliderHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestEventHandler` is never constructed
[INFO] [stdout]  --> src/event_test.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TestEventHandler {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/event_test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl TestEventHandler {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 10 |   pub fn new() -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventTestContext` is never constructed
[INFO] [stdout]   --> src/event_test.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EventTestContext {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `advance` are never used
[INFO] [stdout]   --> src/event_test.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl EventTestContext {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 48 |   pub fn new() -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |   pub fn advance(&mut self) {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RGB` is never constructed
[INFO] [stdout]  --> src/ppm.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RGB {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PPM` is never constructed
[INFO] [stdout]   --> src/ppm.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PPM {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `buffer_size`, `get_offset`, `get_pixel`, `set_pixel`, and `write_file` are never used
[INFO] [stdout]   --> src/ppm.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl PPM {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(height: u32, width: u32) -> PPM {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn buffer_size(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_offset(&self, x: u32, y: u32) -> Option<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_pixel(&self, x: u32, y: u32) -> Option<RGB> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn set_pixel(&mut self, x: u32, y: u32, color: RGB) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn write_file(&self, filename: &str) -> std::io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.16s
[INFO] running `Command { std: "docker" "inspect" "6408b26a9257313d1dd805ba2e0bd0a7bf61af073b4838205f526169146b782d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6408b26a9257313d1dd805ba2e0bd0a7bf61af073b4838205f526169146b782d", kill_on_drop: false }`
[INFO] [stdout] 6408b26a9257313d1dd805ba2e0bd0a7bf61af073b4838205f526169146b782d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67a4ea19d280763b4a1e2846992e22060c2752d81b5cbca86474a293e3648ff0
[INFO] running `Command { std: "docker" "start" "-a" "67a4ea19d280763b4a1e2846992e22060c2752d81b5cbca86474a293e3648ff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling platformerphysics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::c_void`
[INFO] [stdout]  --> src/event_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ffi::c_void;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ppm`
[INFO] [stdout]  --> src/event_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ppm;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bodies`
[INFO] [stdout]   --> src/event_test.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |   fn handle_collision_event(&self, bodies: &RigidBodySet, colliders: &ColliderSet, event: CollisionEvent, contact_pair: Option<&ContactPa...
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bodies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colliders`
[INFO] [stdout]   --> src/event_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...f, bodies: &RigidBodySet, colliders: &ColliderSet, event: CollisionEvent, contact_pair: Option<&ContactPair>) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colliders`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bodies`
[INFO] [stdout]   --> src/event_test.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn handle_contact_force_event(&self, dt: f64, bodies: &RigidBodySet, colliders: &ColliderSet, contact_pair: &ContactPair, total_force_m...
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bodies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colliders`
[INFO] [stdout]   --> src/event_test.rs:24:72
[INFO] [stdout]    |
[INFO] [stdout] 24 | ...4, bodies: &RigidBodySet, colliders: &ColliderSet, contact_pair: &ContactPair, total_force_magnitude: f64) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colliders`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/event_test.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut impulse_joint_set = ImpulseJointSet::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/event_test.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     for i in 0..240 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_ball_and_ground` and `add_collider_ball` are never used
[INFO] [stdout]   --> src/test_stream.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PhysicsContext {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |   pub fn add_ball_and_ground(&mut self) -> RigidBodyHandle {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |   pub fn add_collider_ball(&mut self, radius: f64, restitution: f64) -> ColliderHandle {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RGB` is never constructed
[INFO] [stdout]  --> src/ppm.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RGB {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `buffer_size`, `get_offset`, `get_pixel`, and `set_pixel` are never used
[INFO] [stdout]   --> src/ppm.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl PPM {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn buffer_size(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn get_offset(&self, x: u32, y: u32) -> Option<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_pixel(&self, x: u32, y: u32) -> Option<RGB> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn set_pixel(&mut self, x: u32, y: u32, color: RGB) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "67a4ea19d280763b4a1e2846992e22060c2752d81b5cbca86474a293e3648ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a4ea19d280763b4a1e2846992e22060c2752d81b5cbca86474a293e3648ff0", kill_on_drop: false }`
[INFO] [stdout] 67a4ea19d280763b4a1e2846992e22060c2752d81b5cbca86474a293e3648ff0