[INFO] cloning repository https://github.com/kul-sudo/rl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kul-sudo/rl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkul-sudo%2Frl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkul-sudo%2Frl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81d19fdf9dd3c66e5703334fe49708356aa8acbb
[INFO] checking kul-sudo/rl against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkul-sudo%2Frl" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/kul-sudo/rl
[INFO] finished tweaking git repo https://github.com/kul-sudo/rl
[INFO] tweaked toml for git repo https://github.com/kul-sudo/rl written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kul-sudo/rl on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kul-sudo/rl 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[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_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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d58075bb9f2372022d81ed909adab70a57d17afc2bf94efc677d0c5adee2a79c
[INFO] running `Command { std: "docker" "start" "-a" "d58075bb9f2372022d81ed909adab70a57d17afc2bf94efc677d0c5adee2a79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58075bb9f2372022d81ed909adab70a57d17afc2bf94efc677d0c5adee2a79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58075bb9f2372022d81ed909adab70a57d17afc2bf94efc677d0c5adee2a79c", kill_on_drop: false }`
[INFO] [stdout] d58075bb9f2372022d81ed909adab70a57d17afc2bf94efc677d0c5adee2a79c
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac0530dd32c5c38620f04b6d318dc24352501621daf6aa75397decb8928f987
[INFO] running `Command { std: "docker" "start" "-a" "0ac0530dd32c5c38620f04b6d318dc24352501621daf6aa75397decb8928f987", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling rl v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]     Checking derive_more v2.1.1
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[INFO] [stderr]    Compiling enumset_derive v0.14.0
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[INFO] [stderr]     Checking cubecl-ir v0.9.0-pre.6
[INFO] [stderr]     Checking nalgebra v0.34.1
[INFO] [stderr]     Checking cubecl-core v0.9.0-pre.6
[INFO] [stderr]     Checking cubecl-opt v0.9.0-pre.6
[INFO] [stderr]     Checking cubecl-std v0.9.0-pre.6
[INFO] [stderr]     Checking cubecl-cpp v0.9.0-pre.6
[INFO] [stderr]     Checking parry2d v0.25.3
[INFO] [stderr]     Checking burn-std v0.20.0-pre.6
[INFO] [stderr]     Checking cubek-matmul v0.1.0-pre.1
[INFO] [stderr]     Checking cubek-random v0.1.0-pre.1
[INFO] [stderr]     Checking cubek-quant v0.1.0-pre.1
[INFO] [stderr]     Checking cubek-reduce v0.1.0-pre.1
[INFO] [stderr]     Checking burn-backend v0.20.0-pre.6
[INFO] [stderr]     Checking burn-ir v0.20.0-pre.6
[INFO] [stderr]     Checking burn-tensor v0.20.0-pre.6
[INFO] [stderr]     Checking burn-autodiff v0.20.0-pre.6
[INFO] [stderr]     Checking burn-core v0.20.0-pre.6
[INFO] [stderr]     Checking burn-nn v0.20.0-pre.6
[INFO] [stderr]     Checking burn-optim v0.20.0-pre.6
[INFO] [stderr]     Checking burn-fusion v0.20.0-pre.6
[INFO] [stderr]     Checking cubek-attention v0.1.0-pre.1
[INFO] [stderr]     Checking cubek-convolution v0.1.0-pre.1
[INFO] [stderr]     Checking cubek v0.1.0-pre.1
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.0-pre.6
[INFO] [stderr]     Checking burn-cubecl v0.20.0-pre.6
[INFO] [stderr]     Checking burn-cuda v0.20.0-pre.6
[INFO] [stderr]     Checking burn v0.20.0-pre.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.66s
[INFO] running `Command { std: "docker" "inspect" "0ac0530dd32c5c38620f04b6d318dc24352501621daf6aa75397decb8928f987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac0530dd32c5c38620f04b6d318dc24352501621daf6aa75397decb8928f987", kill_on_drop: false }`
[INFO] [stdout] 0ac0530dd32c5c38620f04b6d318dc24352501621daf6aa75397decb8928f987