[INFO] cloning repository https://github.com/suap-dev/verlet-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suap-dev/verlet-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuap-dev%2Fverlet-solver", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9a4b2818a1af41b9eb6b83e7d773dd3684b3e3e
[INFO] building suap-dev/verlet-solver against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuap-dev%2Fverlet-solver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/suap-dev/verlet-solver
[INFO] finished tweaking git repo https://github.com/suap-dev/verlet-solver
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[INFO] validating manifest of git repo https://github.com/suap-dev/verlet-solver on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/suap-dev/verlet-solver 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "89c545b63f65f33668f86ec5d0ce539a15af9abac879e3eeb6b0f197e8143c77", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6948a1d8b0e69d34e9e0bc3a9f9399f665d599c78dd2bb2262430b4692205290
[INFO] running `Command { std: "docker" "start" "-a" "6948a1d8b0e69d34e9e0bc3a9f9399f665d599c78dd2bb2262430b4692205290", kill_on_drop: false }`
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[INFO] [stderr]    Compiling winit_input_helper v0.13.0
[INFO] [stderr]    Compiling engine_2d v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `positions_updated` is never used
[INFO] [stdout]   --> src/bench.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Bench {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn positions_updated(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_index_buffer` is never used
[INFO] [stdout]    --> src/engine2/graphics/mod.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn update_index_buffer(&mut self, objects: &Vec<VerletObject>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `adjust_position_data` and `accelerate` are never used
[INFO] [stdout]   --> src/engine2/verlet_object.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl VerletObject {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn adjust_position_data(&mut self, vector: Vec2) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn accelerate(&mut self, delta: Vec2) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `solve_collisions` is never used
[INFO] [stdout]    --> src/engine2/world.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl World {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn solve_collisions(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "6948a1d8b0e69d34e9e0bc3a9f9399f665d599c78dd2bb2262430b4692205290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6948a1d8b0e69d34e9e0bc3a9f9399f665d599c78dd2bb2262430b4692205290", kill_on_drop: false }`
[INFO] [stdout] 6948a1d8b0e69d34e9e0bc3a9f9399f665d599c78dd2bb2262430b4692205290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bde8c276bab09831082909069ceab77c1540310a3aee4a647ed4d082ae9240c
[INFO] running `Command { std: "docker" "start" "-a" "5bde8c276bab09831082909069ceab77c1540310a3aee4a647ed4d082ae9240c", kill_on_drop: false }`
[INFO] [stderr]    Compiling engine_2d v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `positions_updated` is never used
[INFO] [stdout]   --> src/bench.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Bench {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn positions_updated(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_index_buffer` is never used
[INFO] [stdout]    --> src/engine2/graphics/mod.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn update_index_buffer(&mut self, objects: &Vec<VerletObject>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `adjust_position_data` and `accelerate` are never used
[INFO] [stdout]   --> src/engine2/verlet_object.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl VerletObject {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn adjust_position_data(&mut self, vector: Vec2) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn accelerate(&mut self, delta: Vec2) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `solve_collisions` is never used
[INFO] [stdout]    --> src/engine2/world.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl World {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn solve_collisions(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "5bde8c276bab09831082909069ceab77c1540310a3aee4a647ed4d082ae9240c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bde8c276bab09831082909069ceab77c1540310a3aee4a647ed4d082ae9240c", kill_on_drop: false }`
[INFO] [stdout] 5bde8c276bab09831082909069ceab77c1540310a3aee4a647ed4d082ae9240c