[INFO] cloning repository https://github.com/sudoytang/mnist_training_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sudoytang/mnist_training_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudoytang%2Fmnist_training_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudoytang%2Fmnist_training_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1fd40740f145b75940a8ad8590166b9b12c4565
[INFO] testing sudoytang/mnist_training_rs against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudoytang%2Fmnist_training_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sudoytang/mnist_training_rs
[INFO] finished tweaking git repo https://github.com/sudoytang/mnist_training_rs
[INFO] tweaked toml for git repo https://github.com/sudoytang/mnist_training_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sudoytang/mnist_training_rs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sudoytang/mnist_training_rs 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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 accelerate-src v0.3.2
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded blas-src v0.8.0
[INFO] [stderr]   Downloaded mnist v0.6.0
[INFO] [stderr]   Downloaded rand_distr v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] accd5b101d981b800848177a1f163ef3f852c9d7207335e96244aec2c23cca17
[INFO] running `Command { std: "docker" "start" "-a" "accd5b101d981b800848177a1f163ef3f852c9d7207335e96244aec2c23cca17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "accd5b101d981b800848177a1f163ef3f852c9d7207335e96244aec2c23cca17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accd5b101d981b800848177a1f163ef3f852c9d7207335e96244aec2c23cca17", kill_on_drop: false }`
[INFO] [stdout] accd5b101d981b800848177a1f163ef3f852c9d7207335e96244aec2c23cca17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804cd2744d41c5834bdde914208341254a39adfbd137cc306a6528c8bf324309
[INFO] running `Command { std: "docker" "start" "-a" "804cd2744d41c5834bdde914208341254a39adfbd137cc306a6528c8bf324309", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling accelerate-src v0.3.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling mnist_training_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mnist v0.6.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stdout] error: library kind `framework` is only supported on Apple targets
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `accelerate-src` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "804cd2744d41c5834bdde914208341254a39adfbd137cc306a6528c8bf324309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804cd2744d41c5834bdde914208341254a39adfbd137cc306a6528c8bf324309", kill_on_drop: false }`
[INFO] [stdout] 804cd2744d41c5834bdde914208341254a39adfbd137cc306a6528c8bf324309
