[INFO] cloning repository https://github.com/hidal00p/rad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hidal00p/rad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhidal00p%2Frad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhidal00p%2Frad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ceff9e49085a713d65295431e4a1c705514a4ec2 [INFO] checking hidal00p/rad against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhidal00p%2Frad" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hidal00p/rad [INFO] finished tweaking git repo https://github.com/hidal00p/rad [INFO] tweaked toml for git repo https://github.com/hidal00p/rad written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hidal00p/rad on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hidal00p/rad 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2afe2ea2e4ba3e950762bb6bb4e5cd07b3845e238bcb89e8f30004fa8e8ab27d [INFO] running `Command { std: "docker" "start" "-a" "2afe2ea2e4ba3e950762bb6bb4e5cd07b3845e238bcb89e8f30004fa8e8ab27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2afe2ea2e4ba3e950762bb6bb4e5cd07b3845e238bcb89e8f30004fa8e8ab27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afe2ea2e4ba3e950762bb6bb4e5cd07b3845e238bcb89e8f30004fa8e8ab27d", kill_on_drop: false }` [INFO] [stdout] 2afe2ea2e4ba3e950762bb6bb4e5cd07b3845e238bcb89e8f30004fa8e8ab27d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9759253e7c14659a64e1f1a1113f61008b460652cb890792ce004d4716e557bf [INFO] running `Command { std: "docker" "start" "-a" "9759253e7c14659a64e1f1a1113f61008b460652cb890792ce004d4716e557bf", kill_on_drop: false }` [INFO] [stderr] Checking rad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `grad` is never used [INFO] [stdout] --> src/backprop/grad.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn grad(loss: &Variable, desired_results: &Vec) -> Vec> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/backprop/tape.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl GradientTape { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pow`, `sqrt`, and `relu` are never used [INFO] [stdout] --> src/forward/value.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn pow(self, exp: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn sqrt(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn relu(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/backprop/tape.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl GradientTape { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "9759253e7c14659a64e1f1a1113f61008b460652cb890792ce004d4716e557bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9759253e7c14659a64e1f1a1113f61008b460652cb890792ce004d4716e557bf", kill_on_drop: false }` [INFO] [stdout] 9759253e7c14659a64e1f1a1113f61008b460652cb890792ce004d4716e557bf