[INFO] cloning repository https://github.com/Jhongilp/rust-tensor-youtube-channel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jhongilp/rust-tensor-youtube-channel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-tensor-youtube-channel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-tensor-youtube-channel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f94f960e3d3a5df7d3043ba70e3f2e4f53262d8f
[INFO] testing Jhongilp/rust-tensor-youtube-channel against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-tensor-youtube-channel" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jhongilp/rust-tensor-youtube-channel on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jhongilp/rust-tensor-youtube-channel
[INFO] finished tweaking git repo https://github.com/Jhongilp/rust-tensor-youtube-channel
[INFO] tweaked toml for git repo https://github.com/Jhongilp/rust-tensor-youtube-channel written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/Jhongilp/rust-tensor-youtube-channel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02943e81d93dc0c6cf7d40153a8e3506b20364f87dc923c2fcc65d4a3e7c8ffc
[INFO] running `Command { std: "docker" "start" "-a" "02943e81d93dc0c6cf7d40153a8e3506b20364f87dc923c2fcc65d4a3e7c8ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02943e81d93dc0c6cf7d40153a8e3506b20364f87dc923c2fcc65d4a3e7c8ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02943e81d93dc0c6cf7d40153a8e3506b20364f87dc923c2fcc65d4a3e7c8ffc", kill_on_drop: false }`
[INFO] [stdout] 02943e81d93dc0c6cf7d40153a8e3506b20364f87dc923c2fcc65d4a3e7c8ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deb61311301c5ed384ae3ffac1e1def4a25d86a6fd45e9d0ae4e7cd8ff4311c4
[INFO] running `Command { std: "docker" "start" "-a" "deb61311301c5ed384ae3ffac1e1def4a25d86a6fd45e9d0ae4e7cd8ff4311c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tensor-programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "deb61311301c5ed384ae3ffac1e1def4a25d86a6fd45e9d0ae4e7cd8ff4311c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb61311301c5ed384ae3ffac1e1def4a25d86a6fd45e9d0ae4e7cd8ff4311c4", kill_on_drop: false }`
[INFO] [stdout] deb61311301c5ed384ae3ffac1e1def4a25d86a6fd45e9d0ae4e7cd8ff4311c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1774f8944303a38cf47bc180f92c15656903245fbbd974347cf9ffea0ca30a59
[INFO] running `Command { std: "docker" "start" "-a" "1774f8944303a38cf47bc180f92c15656903245fbbd974347cf9ffea0ca30a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensor-programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "1774f8944303a38cf47bc180f92c15656903245fbbd974347cf9ffea0ca30a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1774f8944303a38cf47bc180f92c15656903245fbbd974347cf9ffea0ca30a59", kill_on_drop: false }`
[INFO] [stdout] 1774f8944303a38cf47bc180f92c15656903245fbbd974347cf9ffea0ca30a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e943ce85ca3201400aae178598feef1cf3516672613cdc9b76424617d35e75d2
[INFO] running `Command { std: "docker" "start" "-a" "e943ce85ca3201400aae178598feef1cf3516672613cdc9b76424617d35e75d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tensor_programming-f2ac758bfcd496e9)
[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" "e943ce85ca3201400aae178598feef1cf3516672613cdc9b76424617d35e75d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e943ce85ca3201400aae178598feef1cf3516672613cdc9b76424617d35e75d2", kill_on_drop: false }`
[INFO] [stdout] e943ce85ca3201400aae178598feef1cf3516672613cdc9b76424617d35e75d2