[INFO] cloning repository https://github.com/iacore/debug-dfdx-stddev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iacore/debug-dfdx-stddev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacore%2Fdebug-dfdx-stddev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacore%2Fdebug-dfdx-stddev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb85df7bbc75b202b790552ddfac579be4507d6e
[INFO] checking iacore/debug-dfdx-stddev against try#8bd0b77645ef32a639317a02f595742585d7b842 for pr-116357
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacore%2Fdebug-dfdx-stddev" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iacore/debug-dfdx-stddev on toolchain 8bd0b77645ef32a639317a02f595742585d7b842
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iacore/debug-dfdx-stddev
[INFO] finished tweaking git repo https://github.com/iacore/debug-dfdx-stddev
[INFO] tweaked toml for git repo https://github.com/iacore/debug-dfdx-stddev written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/iacore/debug-dfdx-stddev 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" "+8bd0b77645ef32a639317a02f595742585d7b842" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d986a99bbecfcee6900f90dff45c9e03774cc6c9cd13030c5f940d9d343fab4b
[INFO] running `Command { std: "docker" "start" "-a" "d986a99bbecfcee6900f90dff45c9e03774cc6c9cd13030c5f940d9d343fab4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d986a99bbecfcee6900f90dff45c9e03774cc6c9cd13030c5f940d9d343fab4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d986a99bbecfcee6900f90dff45c9e03774cc6c9cd13030c5f940d9d343fab4b", kill_on_drop: false }`
[INFO] [stdout] d986a99bbecfcee6900f90dff45c9e03774cc6c9cd13030c5f940d9d343fab4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c084af1d769ede15aec4a44aab73863b9195e5721ee1f01b8efba48c44ed70c
[INFO] running `Command { std: "docker" "start" "-a" "3c084af1d769ede15aec4a44aab73863b9195e5721ee1f01b8efba48c44ed70c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling dfdx v0.11.1 (https://github.com/coreylowman/dfdx?branch=main#6eb86983)
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3c084af1d769ede15aec4a44aab73863b9195e5721ee1f01b8efba48c44ed70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c084af1d769ede15aec4a44aab73863b9195e5721ee1f01b8efba48c44ed70c", kill_on_drop: false }`
[INFO] [stdout] 3c084af1d769ede15aec4a44aab73863b9195e5721ee1f01b8efba48c44ed70c