[INFO] cloning repository https://github.com/daniel-j-anderson-dev/burn_book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel-j-anderson-dev/burn_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fburn_book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fburn_book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df3a151b4fa696cbd0872834520850d13c8bdbbe
[INFO] checking daniel-j-anderson-dev/burn_book against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fburn_book" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daniel-j-anderson-dev/burn_book
[INFO] finished tweaking git repo https://github.com/daniel-j-anderson-dev/burn_book
[INFO] tweaked toml for git repo https://github.com/daniel-j-anderson-dev/burn_book written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daniel-j-anderson-dev/burn_book on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daniel-j-anderson-dev/burn_book 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e71b5b63369dc63bfeb919e8ed527a6a3dfd2e3a64c6c66e34ba4a53e0a6811
[INFO] running `Command { std: "docker" "start" "-a" "0e71b5b63369dc63bfeb919e8ed527a6a3dfd2e3a64c6c66e34ba4a53e0a6811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e71b5b63369dc63bfeb919e8ed527a6a3dfd2e3a64c6c66e34ba4a53e0a6811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e71b5b63369dc63bfeb919e8ed527a6a3dfd2e3a64c6c66e34ba4a53e0a6811", kill_on_drop: false }`
[INFO] [stdout] 0e71b5b63369dc63bfeb919e8ed527a6a3dfd2e3a64c6c66e34ba4a53e0a6811
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 536098a1682022a641a0a4df8e08eb3476cc27df3d37d7cb68e1e708f0ff9c17
[INFO] running `Command { std: "docker" "start" "-a" "536098a1682022a641a0a4df8e08eb3476cc27df3d37d7cb68e1e708f0ff9c17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
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[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.27.2
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[INFO] [stderr]    Compiling macerator-macros v0.1.3
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[INFO] [stderr]    Compiling burn-derive v0.18.0
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[INFO] [stderr]     Checking burn-autodiff v0.18.0
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[INFO] [stderr]     Checking burn-cubecl-fusion v0.18.0
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[INFO] [stderr]     Checking burn-train v0.18.0
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[INFO] [stderr]     Checking burn v0.18.0
[INFO] [stderr]     Checking burn_book v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tensor`
[INFO] [stdout]  --> src/batcher.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     tensor,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tensor`
[INFO] [stdout]  --> src/batcher.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     tensor,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 12s
[INFO] running `Command { std: "docker" "inspect" "536098a1682022a641a0a4df8e08eb3476cc27df3d37d7cb68e1e708f0ff9c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536098a1682022a641a0a4df8e08eb3476cc27df3d37d7cb68e1e708f0ff9c17", kill_on_drop: false }`
[INFO] [stdout] 536098a1682022a641a0a4df8e08eb3476cc27df3d37d7cb68e1e708f0ff9c17
