[INFO] cloning repository https://github.com/r0c0n/brain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r0c0n/brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0c0n%2Fbrain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0c0n%2Fbrain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01a4a2dab7b318502b7efa025d77776adebcb883
[INFO] checking r0c0n/brain/01a4a2dab7b318502b7efa025d77776adebcb883 against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0c0n%2Fbrain" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/r0c0n/brain
[INFO] finished tweaking git repo https://github.com/r0c0n/brain
[INFO] tweaked toml for git repo https://github.com/r0c0n/brain written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r0c0n/brain on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r0c0n/brain 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" "+32cd9114712a24010b0583624dc52ac302194128" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f02fec07ae39311992cbc6484022f2703557aab88766e751f927541ac1600b
[INFO] running `Command { std: "docker" "start" "-a" "19f02fec07ae39311992cbc6484022f2703557aab88766e751f927541ac1600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f02fec07ae39311992cbc6484022f2703557aab88766e751f927541ac1600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f02fec07ae39311992cbc6484022f2703557aab88766e751f927541ac1600b", kill_on_drop: false }`
[INFO] [stdout] 19f02fec07ae39311992cbc6484022f2703557aab88766e751f927541ac1600b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e036c70bdfb362a7794ef003206a1b1dd34128db164175a0692eeeee854993a7
[INFO] running `Command { std: "docker" "start" "-a" "e036c70bdfb362a7794ef003206a1b1dd34128db164175a0692eeeee854993a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]     Checking simba v0.9.0
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[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking serde_bytes v0.11.17
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[INFO] [stderr]     Checking burn-common v0.17.1
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[INFO] [stderr]     Checking burn-tensor v0.17.1
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[INFO] [stderr]     Checking burn-autodiff v0.17.1
[INFO] [stderr]     Checking burn-core v0.17.1
[INFO] [stderr]     Checking nalgebra v0.33.2
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[INFO] [stderr]     Checking parry2d v0.21.1
[INFO] [stderr]     Checking rapier2d v0.26.1
[INFO] [stderr]     Checking engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `burn::tensor::cast::ToElement`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use burn::tensor::cast::ToElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `burn::tensor::cast::ToElement`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use burn::tensor::cast::ToElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wall_handle` and `ground_handle` are never read
[INFO] [stdout]    --> src/lib.rs:904:5
[INFO] [stdout]     |
[INFO] [stdout] 891 | pub struct PhysicsWorld {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 904 |     wall_handle: RigidBodyHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 905 |     ground_handle: RigidBodyHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `odd_indices` is never used
[INFO] [stdout]    --> src/ai.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn odd_indices(n: usize) -> Vec<bool> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `even_indices` is never used
[INFO] [stdout]    --> src/ai.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn even_indices(n: usize) -> Vec<bool> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wall_handle` and `ground_handle` are never read
[INFO] [stdout]    --> src/lib.rs:904:5
[INFO] [stdout]     |
[INFO] [stdout] 891 | pub struct PhysicsWorld {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 904 |     wall_handle: RigidBodyHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 905 |     ground_handle: RigidBodyHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `odd_indices` is never used
[INFO] [stdout]    --> src/ai.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn odd_indices(n: usize) -> Vec<bool> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `even_indices` is never used
[INFO] [stdout]    --> src/ai.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn even_indices(n: usize) -> Vec<bool> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/bin/eval.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/bin/eval.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "e036c70bdfb362a7794ef003206a1b1dd34128db164175a0692eeeee854993a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e036c70bdfb362a7794ef003206a1b1dd34128db164175a0692eeeee854993a7", kill_on_drop: false }`
[INFO] [stdout] e036c70bdfb362a7794ef003206a1b1dd34128db164175a0692eeeee854993a7