[INFO] fetching crate rlox-burn 0.1.0...
[INFO] checking rlox-burn-0.1.0 against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] extracting crate rlox-burn 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rlox-burn 0.1.0
[INFO] finished tweaking crates.io crate rlox-burn 0.1.0
[INFO] tweaked toml for crates.io crate rlox-burn 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlox-burn 0.1.0 on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rlox-burn 0.1.0 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cb99ecc469cb3c9a0b602d8ba06be0eeeaa5a93e4c0ee68e01d02166a2f52d2
[INFO] running `Command { std: "docker" "start" "-a" "8cb99ecc469cb3c9a0b602d8ba06be0eeeaa5a93e4c0ee68e01d02166a2f52d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb99ecc469cb3c9a0b602d8ba06be0eeeaa5a93e4c0ee68e01d02166a2f52d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb99ecc469cb3c9a0b602d8ba06be0eeeaa5a93e4c0ee68e01d02166a2f52d2", kill_on_drop: false }`
[INFO] [stdout] 8cb99ecc469cb3c9a0b602d8ba06be0eeeaa5a93e4c0ee68e01d02166a2f52d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d24f9fb42eee9023ce65f21be7127b1c22612d8b017d9c085fe2c71c879ab3c1
[INFO] running `Command { std: "docker" "start" "-a" "d24f9fb42eee9023ce65f21be7127b1c22612d8b017d9c085fe2c71c879ab3c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling derive-new v0.6.0
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[INFO] [stderr]    Compiling cubecl-common v0.4.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling darling_core v0.20.11
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[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling cubecl-runtime v0.4.0
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[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]     Checking futures-lite v2.6.1
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[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking thread-tree v0.3.3
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[INFO] [stderr]    Compiling burn-ndarray v0.16.1
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]    Compiling burn-derive v0.16.1
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[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rlox-nn v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling cubecl-macros v0.4.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking hashbrown v0.14.5
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[INFO] [stderr]     Checking text_placeholder v0.5.1
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[INFO] [stderr]     Checking burn-common v0.16.1
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[INFO] [stderr]     Checking cubecl-linalg v0.4.0
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[INFO] [stderr]     Checking burn-tensor v0.16.1
[INFO] [stderr]     Checking burn-fusion v0.16.1
[INFO] [stderr]     Checking burn-autodiff v0.16.1
[INFO] [stderr]     Checking burn-jit v0.16.1
[INFO] [stderr]     Checking burn-wgpu v0.16.1
[INFO] [stderr]     Checking burn-core v0.16.1
[INFO] [stderr]     Checking burn v0.16.1
[INFO] [stderr]     Checking rlox-burn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/actor_critic.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let u: f32 = rand::Rng::gen(&mut *rng);
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/actor_critic.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let u: f32 = rand::Rng::gen(&mut *rng);
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n_actions` is never read
[INFO] [stdout]    --> src/dqn.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct BurnDQN<B: AutodiffBackend> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     n_actions: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]    --> src/stochastic.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout]  96 | pub struct BurnStochasticPolicy<B: AutodiffBackend> {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |     rng: ChaCha8Rng,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n_actions` is never read
[INFO] [stdout]    --> src/dqn.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct BurnDQN<B: AutodiffBackend> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     n_actions: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]    --> src/stochastic.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout]  96 | pub struct BurnStochasticPolicy<B: AutodiffBackend> {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |     rng: ChaCha8Rng,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "d24f9fb42eee9023ce65f21be7127b1c22612d8b017d9c085fe2c71c879ab3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24f9fb42eee9023ce65f21be7127b1c22612d8b017d9c085fe2c71c879ab3c1", kill_on_drop: false }`
[INFO] [stdout] d24f9fb42eee9023ce65f21be7127b1c22612d8b017d9c085fe2c71c879ab3c1
