[INFO] fetching crate neural-network-rs 0.1.4... [INFO] testing neural-network-rs-0.1.4 against 1.91.0 for beta-1.92-2 [INFO] extracting crate neural-network-rs 0.1.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate neural-network-rs 0.1.4 [INFO] finished tweaking crates.io crate neural-network-rs 0.1.4 [INFO] tweaked toml for crates.io crate neural-network-rs 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate neural-network-rs 0.1.4 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate neural-network-rs 0.1.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `neural_network_rs` [INFO] [stderr] * `bin` target `neural-network-rs` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded cmake v0.1.48 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded pathfinder_simd v0.5.1 [INFO] [stderr] Downloaded plotters-bitmap v0.3.2 [INFO] [stderr] Downloaded const-cstr v0.3.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded freetype v0.7.0 [INFO] [stderr] Downloaded font-kit v0.11.0 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded image v0.24.4 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded libm v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67566c47409694599253a954eea95214f258010a48939eebef44551f817de818 [INFO] running `Command { std: "docker" "start" "-a" "67566c47409694599253a954eea95214f258010a48939eebef44551f817de818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67566c47409694599253a954eea95214f258010a48939eebef44551f817de818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67566c47409694599253a954eea95214f258010a48939eebef44551f817de818", kill_on_drop: false }` [INFO] [stdout] 67566c47409694599253a954eea95214f258010a48939eebef44551f817de818 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d6d0ffcf0203ff52cc647f58b110dfd676781f253b0bb818457e2f930c13461 [INFO] running `Command { std: "docker" "start" "-a" "7d6d0ffcf0203ff52cc647f58b110dfd676781f253b0bb818457e2f930c13461", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `neural_network_rs` [INFO] [stderr] * `bin` target `neural-network-rs` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling jpeg-decoder v0.2.6 [INFO] [stderr] Compiling png v0.17.6 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling font-kit v0.11.0 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling iana-time-zone v0.1.51 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling image v0.24.4 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling pest v2.4.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling plotters-bitmap v0.3.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling neural-network-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dataset/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dataset/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.69s [INFO] running `Command { std: "docker" "inspect" "7d6d0ffcf0203ff52cc647f58b110dfd676781f253b0bb818457e2f930c13461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6d0ffcf0203ff52cc647f58b110dfd676781f253b0bb818457e2f930c13461", kill_on_drop: false }` [INFO] [stdout] 7d6d0ffcf0203ff52cc647f58b110dfd676781f253b0bb818457e2f930c13461 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c81d6092b52d271ba58badb5f5160c6c26ae534444ed5bab5e8730d6a724c9b2 [INFO] running `Command { std: "docker" "start" "-a" "c81d6092b52d271ba58badb5f5160c6c26ae534444ed5bab5e8730d6a724c9b2", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `neural_network_rs` [INFO] [stderr] * `bin` target `neural-network-rs` [INFO] [stderr] Compiling neural-network-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dataset/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dataset/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dataset/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "c81d6092b52d271ba58badb5f5160c6c26ae534444ed5bab5e8730d6a724c9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c81d6092b52d271ba58badb5f5160c6c26ae534444ed5bab5e8730d6a724c9b2", kill_on_drop: false }` [INFO] [stdout] c81d6092b52d271ba58badb5f5160c6c26ae534444ed5bab5e8730d6a724c9b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b554de53a108172167c93d9c03b3260d74b1c963718e8b8d0c6ef279f21f780 [INFO] running `Command { std: "docker" "start" "-a" "6b554de53a108172167c93d9c03b3260d74b1c963718e8b8d0c6ef279f21f780", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `neural_network_rs` [INFO] [stderr] * `bin` target `neural-network-rs` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/dataset/mod.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset { [INFO] [stderr] | ^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(name: &str, dataset_type: DatasetType) -> Dataset<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/neural_network/layer/mod.rs:13:67 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(input_size: usize, output_size: usize, activation: &ActivationFunction) -> Layer<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `neural-network-rs` (lib) generated 2 warnings (run `cargo fix --lib -p neural-network-rs` to apply 2 suggestions) [INFO] [stderr] warning: `neural-network-rs` (bin "neural-network-rs" test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `neural-network-rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neural_network_rs-a3e5513a6eb317f5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neural_network_rs-a48b7d253fb67d06) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests neural_network_rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6b554de53a108172167c93d9c03b3260d74b1c963718e8b8d0c6ef279f21f780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b554de53a108172167c93d9c03b3260d74b1c963718e8b8d0c6ef279f21f780", kill_on_drop: false }` [INFO] [stdout] 6b554de53a108172167c93d9c03b3260d74b1c963718e8b8d0c6ef279f21f780