[INFO] cloning repository https://github.com/CrazedProgrammer/AICourse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CrazedProgrammer/AICourse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrazedProgrammer%2FAICourse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrazedProgrammer%2FAICourse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7a8c6ac7cf535db687066442cecc17ebb76d837 [INFO] documenting CrazedProgrammer/AICourse against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrazedProgrammer%2FAICourse" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CrazedProgrammer/AICourse on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CrazedProgrammer/AICourse [INFO] finished tweaking git repo https://github.com/CrazedProgrammer/AICourse [INFO] tweaked toml for git repo https://github.com/CrazedProgrammer/AICourse written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/CrazedProgrammer/AICourse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0193a869d43b971dabc83673a66816975b06343c61fc749ea1196f4c38fbf6c [INFO] running `Command { std: "docker" "start" "-a" "f0193a869d43b971dabc83673a66816975b06343c61fc749ea1196f4c38fbf6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0193a869d43b971dabc83673a66816975b06343c61fc749ea1196f4c38fbf6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0193a869d43b971dabc83673a66816975b06343c61fc749ea1196f4c38fbf6c", kill_on_drop: false }` [INFO] [stdout] f0193a869d43b971dabc83673a66816975b06343c61fc749ea1196f4c38fbf6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e9ec109fcdc06df446d6b58d51faf78dd9cb79c9a88bb999f2970d52bd9ecba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4e9ec109fcdc06df446d6b58d51faf78dd9cb79c9a88bb999f2970d52bd9ecba", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.42 [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 aicourse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting aicourse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Matrix` [INFO] [stdout] --> src/network/dff_executor.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::matrix::{Float, Matrix}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `network` [INFO] [stdout] --> src/network/dff_executor.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn train>(network: &D, params: TrainParameters) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/network/dff_executor.rs:4:55 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn train>(network: &D, params: TrainParameters) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inputs` [INFO] [stdout] --> src/util.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn shuffle(inputs: &Matrix, rng: R) -> Matrix { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/util.rs:84:54 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn shuffle(inputs: &Matrix, rng: R) -> Matrix { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.66s [INFO] running `Command { std: "docker" "inspect" "4e9ec109fcdc06df446d6b58d51faf78dd9cb79c9a88bb999f2970d52bd9ecba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9ec109fcdc06df446d6b58d51faf78dd9cb79c9a88bb999f2970d52bd9ecba", kill_on_drop: false }` [INFO] [stdout] 4e9ec109fcdc06df446d6b58d51faf78dd9cb79c9a88bb999f2970d52bd9ecba