[INFO] cloning repository https://github.com/LLoyderino/basic-nn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LLoyderino/basic-nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLLoyderino%2Fbasic-nn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLLoyderino%2Fbasic-nn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dba62efe73a96fe4184eae6896e23c69c6c273f
[INFO] testing LLoyderino/basic-nn against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLLoyderino%2Fbasic-nn" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LLoyderino/basic-nn on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LLoyderino/basic-nn
[INFO] finished tweaking git repo https://github.com/LLoyderino/basic-nn
[INFO] tweaked toml for git repo https://github.com/LLoyderino/basic-nn written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/LLoyderino/basic-nn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60c1b546784f6ee942b0ede14ec508e5a085575c1c7860cb6d7ff581f46ef7ec
[INFO] running `Command { std: "docker" "start" "-a" "60c1b546784f6ee942b0ede14ec508e5a085575c1c7860cb6d7ff581f46ef7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60c1b546784f6ee942b0ede14ec508e5a085575c1c7860cb6d7ff581f46ef7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c1b546784f6ee942b0ede14ec508e5a085575c1c7860cb6d7ff581f46ef7ec", kill_on_drop: false }`
[INFO] [stdout] 60c1b546784f6ee942b0ede14ec508e5a085575c1c7860cb6d7ff581f46ef7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07aed9d492db78d5b93f651684edbdfa04564c36414ae098ab4fa440b131f514
[INFO] running `Command { std: "docker" "start" "-a" "07aed9d492db78d5b93f651684edbdfa04564c36414ae098ab4fa440b131f514", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling basic-nn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "07aed9d492db78d5b93f651684edbdfa04564c36414ae098ab4fa440b131f514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07aed9d492db78d5b93f651684edbdfa04564c36414ae098ab4fa440b131f514", kill_on_drop: false }`
[INFO] [stdout] 07aed9d492db78d5b93f651684edbdfa04564c36414ae098ab4fa440b131f514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34387c3bcd50da96c1102b4b2f456a9d1af232d45edf87176b5bd6abd72dba40
[INFO] running `Command { std: "docker" "start" "-a" "34387c3bcd50da96c1102b4b2f456a9d1af232d45edf87176b5bd6abd72dba40", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic-nn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "34387c3bcd50da96c1102b4b2f456a9d1af232d45edf87176b5bd6abd72dba40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34387c3bcd50da96c1102b4b2f456a9d1af232d45edf87176b5bd6abd72dba40", kill_on_drop: false }`
[INFO] [stdout] 34387c3bcd50da96c1102b4b2f456a9d1af232d45edf87176b5bd6abd72dba40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa906f0f0c25b05f379856305239e59e3c3fa7599eb1eae75f6aff6a560eeb7a
[INFO] running `Command { std: "docker" "start" "-a" "aa906f0f0c25b05f379856305239e59e3c3fa7599eb1eae75f6aff6a560eeb7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/basic_nn-8372378327b76bd4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa906f0f0c25b05f379856305239e59e3c3fa7599eb1eae75f6aff6a560eeb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa906f0f0c25b05f379856305239e59e3c3fa7599eb1eae75f6aff6a560eeb7a", kill_on_drop: false }`
[INFO] [stdout] aa906f0f0c25b05f379856305239e59e3c3fa7599eb1eae75f6aff6a560eeb7a