[INFO] updating cached repository https://github.com/DTomusk/NeuralBits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61bb85fb0f0379d331ecbce6a30fd49cbe4de7e2
[INFO] checking DTomusk/NeuralBits/61bb85fb0f0379d331ecbce6a30fd49cbe4de7e2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDTomusk%2FNeuralBits" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DTomusk/NeuralBits on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DTomusk/NeuralBits
[INFO] finished tweaking git repo https://github.com/DTomusk/NeuralBits
[INFO] tweaked toml for git repo https://github.com/DTomusk/NeuralBits written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DTomusk/NeuralBits 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34674fdc93d5db46bb79fb86ae64fca5ebbd9e76d14c07def1d711de5d80fd84
[INFO] running `Command { std: "docker" "start" "-a" "34674fdc93d5db46bb79fb86ae64fca5ebbd9e76d14c07def1d711de5d80fd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34674fdc93d5db46bb79fb86ae64fca5ebbd9e76d14c07def1d711de5d80fd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34674fdc93d5db46bb79fb86ae64fca5ebbd9e76d14c07def1d711de5d80fd84", kill_on_drop: false }`
[INFO] [stdout] 34674fdc93d5db46bb79fb86ae64fca5ebbd9e76d14c07def1d711de5d80fd84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8cecdabd611395340714e2494b61641cf9293179a4f235d9eef4c47d0038df3
[INFO] running `Command { std: "docker" "start" "-a" "f8cecdabd611395340714e2494b61641cf9293179a4f235d9eef4c47d0038df3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking sigmoid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |         assert_eq!(network::Network::dot_product(vec![1.0, 2.0], vec![2.0, 3.0]), 8.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Network`, consider using `Network::new` which returns `Network`
[INFO] [stdout]   --> src/network.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(sizes: Vec<i32>) -> Network {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert_eq!(network::Network::dot_product(vec![5.0, 3.0], vec![-1.0, 3.0]), 4.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Network`, consider using `Network::new` which returns `Network`
[INFO] [stdout]   --> src/network.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(sizes: Vec<i32>) -> Network {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `dot_product` found for struct `Network` in the current scope
[INFO] [stdout]   --> src/main.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert_eq!(network::Network::dot_product(vec![5.0, 3.0, 2.0, 1.0], vec![-1.0, 3.0, 4.0]), 12.0);
[INFO] [stdout]    |                                      ^^^^^^^^^^^ function or associated item not found in `Network`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/network.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Network {
[INFO] [stdout]    | ------------------ function or associated item `dot_product` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Network`, consider using `Network::new` which returns `Network`
[INFO] [stdout]   --> src/network.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(sizes: Vec<i32>) -> Network {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sigmoid` (bin "sigmoid" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "f8cecdabd611395340714e2494b61641cf9293179a4f235d9eef4c47d0038df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8cecdabd611395340714e2494b61641cf9293179a4f235d9eef4c47d0038df3", kill_on_drop: false }`
[INFO] [stdout] f8cecdabd611395340714e2494b61641cf9293179a4f235d9eef4c47d0038df3