[INFO] fetching crate burn-rmexp-tensorlib 0.0.5...
[INFO] checking burn-rmexp-tensorlib-0.0.5 against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518
[INFO] extracting crate burn-rmexp-tensorlib 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate burn-rmexp-tensorlib 0.0.5
[INFO] finished tweaking crates.io crate burn-rmexp-tensorlib 0.0.5
[INFO] tweaked toml for crates.io crate burn-rmexp-tensorlib 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-rmexp-tensorlib 0.0.5 on toolchain 9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-rmexp-tensorlib 0.0.5 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" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b995387a35c68bb23347e9977018d64dd71fe8de4fd2364dc51b0276c91a509
[INFO] running `Command { std: "docker" "start" "-a" "3b995387a35c68bb23347e9977018d64dd71fe8de4fd2364dc51b0276c91a509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b995387a35c68bb23347e9977018d64dd71fe8de4fd2364dc51b0276c91a509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b995387a35c68bb23347e9977018d64dd71fe8de4fd2364dc51b0276c91a509", kill_on_drop: false }`
[INFO] [stdout] 3b995387a35c68bb23347e9977018d64dd71fe8de4fd2364dc51b0276c91a509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 682cc25e2e092f61be684e3f41875aea0c95d51b8a748b78805f4f6d3e5f0d45
[INFO] running `Command { std: "docker" "start" "-a" "682cc25e2e092f61be684e3f41875aea0c95d51b8a748b78805f4f6d3e5f0d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling portable-atomic v1.11.1
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[INFO] [stderr]     Checking dirs-sys v0.5.0
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[INFO] [stderr]    Compiling darling_core v0.21.3
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.17
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[INFO] [stderr]    Compiling variadics_please v1.1.0
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[INFO] [stderr]     Checking regex v1.12.2
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[INFO] [stderr]    Compiling burn-derive v0.20.0-pre.4
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
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[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0-pre.4
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[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v26.0.0
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[INFO] [stderr]     Checking cubecl v0.9.0-pre.4
[INFO] [stderr]     Checking burn-std v0.20.0-pre.4
[INFO] [stderr]     Checking burn-backend v0.20.0-pre.4
[INFO] [stderr]     Checking burn-tensor v0.20.0-pre.4
[INFO] [stderr]     Checking burn-ir v0.20.0-pre.4
[INFO] [stderr]     Checking burn-core v0.20.0-pre.4
[INFO] [stderr]     Checking burn-optim v0.20.0-pre.4
[INFO] [stderr]     Checking burn-nn v0.20.0-pre.4
[INFO] [stderr]     Checking burn-fusion v0.20.0-pre.4
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.0-pre.4
[INFO] [stderr]     Checking burn-cubecl v0.20.0-pre.4
[INFO] [stderr]     Checking burn-wgpu v0.20.0-pre.4
[INFO] [stderr]     Checking burn v0.20.0-pre.4
[INFO] [stderr]     Checking burn-rmexp-dyntensor v0.0.5
[INFO] [stderr]     Checking burn-rmexp-tensorlib v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "682cc25e2e092f61be684e3f41875aea0c95d51b8a748b78805f4f6d3e5f0d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682cc25e2e092f61be684e3f41875aea0c95d51b8a748b78805f4f6d3e5f0d45", kill_on_drop: false }`
[INFO] [stdout] 682cc25e2e092f61be684e3f41875aea0c95d51b8a748b78805f4f6d3e5f0d45