[INFO] fetching crate puffpastry 0.1.0... [INFO] checking puffpastry-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate puffpastry 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate puffpastry 0.1.0 [INFO] finished tweaking crates.io crate puffpastry 0.1.0 [INFO] tweaked toml for crates.io crate puffpastry 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate puffpastry 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate puffpastry 0.1.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1eaa782a561aa52cdc38ad4e48a93ba03f85ea1e9241bc784ab2cd0fdf949c37 [INFO] running `Command { std: "docker" "start" "-a" "1eaa782a561aa52cdc38ad4e48a93ba03f85ea1e9241bc784ab2cd0fdf949c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1eaa782a561aa52cdc38ad4e48a93ba03f85ea1e9241bc784ab2cd0fdf949c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eaa782a561aa52cdc38ad4e48a93ba03f85ea1e9241bc784ab2cd0fdf949c37", kill_on_drop: false }` [INFO] [stdout] 1eaa782a561aa52cdc38ad4e48a93ba03f85ea1e9241bc784ab2cd0fdf949c37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a3aff20d5ad8b78b80194407b419b8fc98bbdd382dee99df1acbb97f0624c68 [INFO] running `Command { std: "docker" "start" "-a" "2a3aff20d5ad8b78b80194407b419b8fc98bbdd382dee99df1acbb97f0624c68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking csv v1.2.2 [INFO] [stderr] Checking puffpastry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::vec_tools::MatrixMultiply` [INFO] [stdout] --> src/activation.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | use crate::vec_tools::MatrixMultiply; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Activation`, `Transpose`, and `self` [INFO] [stdout] --> src/loss.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | vec_tools::{self, Transpose, ValidNumber}, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | Activation, Tensor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::activation::Activation` [INFO] [stdout] --> src/model.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::activation::Activation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddVec`, `ElementwiseMatrixMultiply`, and `self` [INFO] [stdout] --> src/model.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `abs` on ambiguous numeric type `{float}` [INFO] [stdout] --> src/activation.rs:198:36 [INFO] [stdout] | [INFO] [stdout] 198 | assert!((res - 0.09003057).abs() < 0.001) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `abs` on ambiguous numeric type `{float}` [INFO] [stdout] --> src/activation.rs:206:39 [INFO] [stdout] | [INFO] [stdout] 206 | assert!((res[0] - 0.08192506).abs() < 0.001); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `abs` on ambiguous numeric type `{float}` [INFO] [stdout] --> src/activation.rs:218:64 [INFO] [stdout] | [INFO] [stdout] 218 | .fold(0.0, |err, (res, expec)| err + (expec - res).abs()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Activation`, `Transpose`, and `self` [INFO] [stdout] --> src/loss.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | vec_tools::{self, Transpose, ValidNumber}, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | Activation, Tensor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::activation::Activation` [INFO] [stdout] --> src/model.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::activation::Activation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddVec`, `ElementwiseMatrixMultiply`, and `self` [INFO] [stdout] --> src/model.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/vec_tools.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transpose` [INFO] [stdout] --> src/activation.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vec_tools::{Transpose, ValidNumber}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MatrixMultiply` [INFO] [stdout] --> src/model.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transpose` [INFO] [stdout] --> src/model.rs:6:62 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stride` [INFO] [stdout] --> src/layer.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | stride: (usize, usize), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stride` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/vec_tools.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let res = mat1.matrix_multiply(&mat2); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `truth` [INFO] [stdout] --> src/vec_tools.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let truth = vec![vec![14.0], vec![32.0], vec![50.0]]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_truth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0689`. [INFO] [stdout] [INFO] [stderr] error: could not compile `puffpastry` (lib test) due to 3 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `Transpose` [INFO] [stdout] --> src/activation.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vec_tools::{Transpose, ValidNumber}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transpose` [INFO] [stdout] --> src/model.rs:6:62 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MatrixMultiply` [INFO] [stdout] --> src/model.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | self, AddVec, ElementwiseMatrixMultiply, MatrixMultiply, Transpose, ValidNumber, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stride` [INFO] [stdout] --> src/layer.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | stride: (usize, usize), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stride` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a3aff20d5ad8b78b80194407b419b8fc98bbdd382dee99df1acbb97f0624c68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3aff20d5ad8b78b80194407b419b8fc98bbdd382dee99df1acbb97f0624c68", kill_on_drop: false }` [INFO] [stdout] 2a3aff20d5ad8b78b80194407b419b8fc98bbdd382dee99df1acbb97f0624c68