[INFO] cloning repository https://github.com/daniel-j-anderson-dev/mnist_classification
[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/mnist_classification" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fmnist_classification", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fmnist_classification'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44ee6e47c3ebe0309e6a28d907c1b64f37f8767b
[INFO] checking daniel-j-anderson-dev/mnist_classification/44ee6e47c3ebe0309e6a28d907c1b64f37f8767b against master#e0e204f3e97ad5f79524b9c259dc38df606ed82c for pr-149218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fmnist_classification" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daniel-j-anderson-dev/mnist_classification
[INFO] finished tweaking git repo https://github.com/daniel-j-anderson-dev/mnist_classification
[INFO] tweaked toml for git repo https://github.com/daniel-j-anderson-dev/mnist_classification written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daniel-j-anderson-dev/mnist_classification on toolchain e0e204f3e97ad5f79524b9c259dc38df606ed82c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daniel-j-anderson-dev/mnist_classification 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" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.6.0
[INFO] [stderr]   Downloaded burn v0.18.0
[INFO] [stderr]   Downloaded embassy-time v0.4.0
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[INFO] [stderr]   Downloaded burn-rocm v0.18.0
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[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.18.0
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[INFO] [stderr]   Downloaded cudarc v0.16.6
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[INFO] [stderr]   Downloaded burn-cuda v0.18.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.28.0
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[INFO] [stderr]   Downloaded gix-path v0.10.20
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
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[INFO] [stderr]   Downloaded cubecl-std v0.6.0
[INFO] [stderr]   Downloaded cubecl-macros v0.6.0
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[INFO] [stderr]   Downloaded cubecl-ir v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8827065fcb29c3fec1478eca7f1180f28bba3e504999315a915ac9b03a47f3a2
[INFO] running `Command { std: "docker" "start" "-a" "8827065fcb29c3fec1478eca7f1180f28bba3e504999315a915ac9b03a47f3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8827065fcb29c3fec1478eca7f1180f28bba3e504999315a915ac9b03a47f3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8827065fcb29c3fec1478eca7f1180f28bba3e504999315a915ac9b03a47f3a2", kill_on_drop: false }`
[INFO] [stdout] 8827065fcb29c3fec1478eca7f1180f28bba3e504999315a915ac9b03a47f3a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc1d2b41f6dea13cae5af83b992fc920706cd599351a71791fba9db47a1834b
[INFO] running `Command { std: "docker" "start" "-a" "8dc1d2b41f6dea13cae5af83b992fc920706cd599351a71791fba9db47a1834b", kill_on_drop: false }`
[INFO] [stderr]     Checking mnist_dataset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "8dc1d2b41f6dea13cae5af83b992fc920706cd599351a71791fba9db47a1834b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc1d2b41f6dea13cae5af83b992fc920706cd599351a71791fba9db47a1834b", kill_on_drop: false }`
[INFO] [stdout] 8dc1d2b41f6dea13cae5af83b992fc920706cd599351a71791fba9db47a1834b