[INFO] updating cached repository leduvu/Vanilla-NN [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/leduvu/Vanilla-NN [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/leduvu/Vanilla-NN" "work/ex/beta-1.38-1/sources/1.37.0/gh/leduvu/Vanilla-NN"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/leduvu/Vanilla-NN'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/leduvu/Vanilla-NN" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leduvu/Vanilla-NN"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leduvu/Vanilla-NN'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cbff793176e5d78c44aff4bc0c10c22fd02a0859 [INFO] sha for GitHub repo leduvu/Vanilla-NN: cbff793176e5d78c44aff4bc0c10c22fd02a0859 [INFO] validating manifest of leduvu/Vanilla-NN on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of leduvu/Vanilla-NN on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing leduvu/Vanilla-NN [INFO] finished frobbing leduvu/Vanilla-NN [INFO] frobbed toml for leduvu/Vanilla-NN written to work/ex/beta-1.38-1/sources/1.37.0/gh/leduvu/Vanilla-NN/Cargo.toml [INFO] started frobbing leduvu/Vanilla-NN [INFO] finished frobbing leduvu/Vanilla-NN [INFO] frobbed toml for leduvu/Vanilla-NN written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leduvu/Vanilla-NN/Cargo.toml [INFO] crate leduvu/Vanilla-NN already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing leduvu/Vanilla-NN against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/leduvu/Vanilla-NN:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 29cda5cacfdd782e58d34ded03874a0216a7aa953ce6479bcc370c0b8c25dd1a [INFO] running `"docker" "start" "-a" "29cda5cacfdd782e58d34ded03874a0216a7aa953ce6479bcc370c0b8c25dd1a"` [INFO] [stderr] Compiling ndarray v0.11.2 [INFO] [stderr] Compiling stdinout v0.4.0 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling approx v0.2.1 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling ndarray-rand v0.7.0 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling neural_network v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | f: &Fn(Array1) -> Array1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:120:15 [INFO] [stderr] | [INFO] [stderr] 120 | f_prime: &Fn(Array1) -> Array1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:192:58 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn eval(test_data: &Vec>, nn: Settings, f: &Fn(Array1) -> Array1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | let mut f: &Fn(Array1) -> Array1 = &sig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:83:19 [INFO] [stderr] | [INFO] [stderr] 83 | let mut f_p: &Fn(Array1) -> Array1 = &sig_prime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/nn.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let mut tmp: Array1 = f_prime(h_calc); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.18s [INFO] running `"docker" "inspect" "29cda5cacfdd782e58d34ded03874a0216a7aa953ce6479bcc370c0b8c25dd1a"` [INFO] running `"docker" "rm" "-f" "29cda5cacfdd782e58d34ded03874a0216a7aa953ce6479bcc370c0b8c25dd1a"` [INFO] [stdout] 29cda5cacfdd782e58d34ded03874a0216a7aa953ce6479bcc370c0b8c25dd1a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/leduvu/Vanilla-NN:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0dcac25bedec23658d68d4bff29782aae1d57fcb480c31e1d15d79f2a638db29 [INFO] running `"docker" "start" "-a" "0dcac25bedec23658d68d4bff29782aae1d57fcb480c31e1d15d79f2a638db29"` [INFO] [stderr] Compiling neural_network v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | let a = array![0.5, 0.26894142, 0.88079707, 0.42555748]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:235:21 [INFO] [stderr] | [INFO] [stderr] 235 | let b = sig(array![0.0, -1.0, 2.0, -0.3]); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:246:17 [INFO] [stderr] | [INFO] [stderr] 246 | let a = array![0.25, 0.19661193, 0.10499358, 0.24445831]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:247:31 [INFO] [stderr] | [INFO] [stderr] 247 | let b = sig_prime(sig(array![0.0, -1.0, 2.0, -0.3])); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:265:17 [INFO] [stderr] | [INFO] [stderr] 265 | let a = array![1.0, 0.41997434, 0.07065082, 0.91513696]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:266:33 [INFO] [stderr] | [INFO] [stderr] 266 | let b = tanh_prime(tanh(array![0.0, -1.0, 2.0, -0.3])); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | array![0f32.tanh(), -1f32.tanh(), 2f32.tanh(), -0.3f32.tanh()], [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `array!` in this scope [INFO] [stderr] --> src/nn.rs:259:18 [INFO] [stderr] | [INFO] [stderr] 259 | tanh(array![0.0, -1.0, 2.0, -0.3]) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | f: &Fn(Array1) -> Array1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:120:15 [INFO] [stderr] | [INFO] [stderr] 120 | f_prime: &Fn(Array1) -> Array1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nn.rs:192:58 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn eval(test_data: &Vec>, nn: Settings, f: &Fn(Array1) -> Array1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | let mut f: &Fn(Array1) -> Array1 = &sig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:83:19 [INFO] [stderr] | [INFO] [stderr] 83 | let mut f_p: &Fn(Array1) -> Array1 = &sig_prime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Array1) -> Array1` [INFO] [stderr] [INFO] [stderr] warning: unused import: `float_cmp` [INFO] [stderr] --> src/nn.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | use float_cmp::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `neural_network`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0dcac25bedec23658d68d4bff29782aae1d57fcb480c31e1d15d79f2a638db29"` [INFO] running `"docker" "rm" "-f" "0dcac25bedec23658d68d4bff29782aae1d57fcb480c31e1d15d79f2a638db29"` [INFO] [stdout] 0dcac25bedec23658d68d4bff29782aae1d57fcb480c31e1d15d79f2a638db29