[INFO] cloning repository https://github.com/celestecote21/neuronal_network_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/celestecote21/neuronal_network_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestecote21%2Fneuronal_network_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestecote21%2Fneuronal_network_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77e259ae87653e040e4e90249c4c18c928e27144 [INFO] testing celestecote21/neuronal_network_rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestecote21%2Fneuronal_network_rust" "/workspace/builds/worker-77/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/celestecote21/neuronal_network_rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/celestecote21/neuronal_network_rust [INFO] finished tweaking git repo https://github.com/celestecote21/neuronal_network_rust [INFO] tweaked toml for git repo https://github.com/celestecote21/neuronal_network_rust written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate git repo https://github.com/celestecote21/neuronal_network_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f31014bfaa07ff799bc56520d69930f72b69bec0b5f3f6f408a18cf8e1b50b [INFO] running `Command { std: "docker" "start" "-a" "30f31014bfaa07ff799bc56520d69930f72b69bec0b5f3f6f408a18cf8e1b50b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f31014bfaa07ff799bc56520d69930f72b69bec0b5f3f6f408a18cf8e1b50b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f31014bfaa07ff799bc56520d69930f72b69bec0b5f3f6f408a18cf8e1b50b", kill_on_drop: false }` [INFO] [stdout] 30f31014bfaa07ff799bc56520d69930f72b69bec0b5f3f6f408a18cf8e1b50b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5a73c3ada81f8ebbb84d997d74e93a696997528d2d500655251d05e6218b4e5 [INFO] running `Command { std: "docker" "start" "-a" "c5a73c3ada81f8ebbb84d997d74e93a696997528d2d500655251d05e6218b4e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [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] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling neuronal_network_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | for t in 0..nb_img{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let mut delta_out = match lm::hadamard(delta_out, Network::sigmoid_deri_v(z_last)){ [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vec_used` [INFO] [stdout] --> src/training_tuple.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | vec_used: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `neur_L` should have a snake case name [INFO] [stdout] --> src/network.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | for neur_L in 0..(self.layers_size[current_dim - 1]) as usize{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `neur_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `neur_L1` should have a snake case name [INFO] [stdout] --> src/network.rs:84:25 [INFO] [stdout] | [INFO] [stdout] 84 | for neur_L1 in 0..(self.layers_size[current_dim]) as usize{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `neur_l1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/network.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | self.change_b_w(delta_total, a_total); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.98s [INFO] running `Command { std: "docker" "inspect" "c5a73c3ada81f8ebbb84d997d74e93a696997528d2d500655251d05e6218b4e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a73c3ada81f8ebbb84d997d74e93a696997528d2d500655251d05e6218b4e5", kill_on_drop: false }` [INFO] [stdout] c5a73c3ada81f8ebbb84d997d74e93a696997528d2d500655251d05e6218b4e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f34ceb40c423c0e09bd2a81bb0f9c5de8faeb3f27f4ade10dce58c39f7ba64c1 [INFO] running `Command { std: "docker" "start" "-a" "f34ceb40c423c0e09bd2a81bb0f9c5de8faeb3f27f4ade10dce58c39f7ba64c1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling neuronal_network_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | for t in 0..nb_img{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let mut delta_out = match lm::hadamard(delta_out, Network::sigmoid_deri_v(z_last)){ [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vec_used` [INFO] [stdout] --> src/training_tuple.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | vec_used: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `neur_L` should have a snake case name [INFO] [stdout] --> src/network.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | for neur_L in 0..(self.layers_size[current_dim - 1]) as usize{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `neur_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `neur_L1` should have a snake case name [INFO] [stdout] --> src/network.rs:84:25 [INFO] [stdout] | [INFO] [stdout] 84 | for neur_L1 in 0..(self.layers_size[current_dim]) as usize{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `neur_l1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/network.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | self.change_b_w(delta_total, a_total); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `Command { std: "docker" "inspect" "f34ceb40c423c0e09bd2a81bb0f9c5de8faeb3f27f4ade10dce58c39f7ba64c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34ceb40c423c0e09bd2a81bb0f9c5de8faeb3f27f4ade10dce58c39f7ba64c1", kill_on_drop: false }` [INFO] [stdout] f34ceb40c423c0e09bd2a81bb0f9c5de8faeb3f27f4ade10dce58c39f7ba64c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 71d5d85c8a7f510ea9f1d785120c7431c482df38d825f4b12bc8ee5acce937c0 [INFO] running `Command { std: "docker" "start" "-a" "71d5d85c8a7f510ea9f1d785120c7431c482df38d825f4b12bc8ee5acce937c0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/main.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | for t in 0..nb_img{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut delta_out = match lm::hadamard(delta_out, Network::sigmoid_deri_v(z_last)){ [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] warning: field is never read: `vec_used` [INFO] [stderr] --> src/training_tuple.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | vec_used: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `neur_L` should have a snake case name [INFO] [stderr] --> src/network.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | for neur_L in 0..(self.layers_size[current_dim - 1]) as usize{ [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `neur_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `neur_L1` should have a snake case name [INFO] [stderr] --> src/network.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | for neur_L1 in 0..(self.layers_size[current_dim]) as usize{ [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `neur_l1` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/network.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | self.change_b_w(delta_total, a_total); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `neuronal_network_rust` (bin "neuronal_network_rust" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neuronal_network_rust-7211cf021bc8f056) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test network::linear_math::tests_vec::test_elementwise ... ok [INFO] [stdout] test network::linear_math::tests_vec::test_responce ... ok [INFO] [stdout] test network::linear_math::tests_vec::test_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "71d5d85c8a7f510ea9f1d785120c7431c482df38d825f4b12bc8ee5acce937c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d5d85c8a7f510ea9f1d785120c7431c482df38d825f4b12bc8ee5acce937c0", kill_on_drop: false }` [INFO] [stdout] 71d5d85c8a7f510ea9f1d785120c7431c482df38d825f4b12bc8ee5acce937c0