[INFO] cloning repository https://github.com/ghkivanc/rustmax-classifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghkivanc/rustmax-classifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghkivanc%2Frustmax-classifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghkivanc%2Frustmax-classifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6513265754eb5cc0d2475d4c14f10f92937ad9ce
[INFO] testing ghkivanc/rustmax-classifier against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghkivanc%2Frustmax-classifier" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ghkivanc/rustmax-classifier
[INFO] finished tweaking git repo https://github.com/ghkivanc/rustmax-classifier
[INFO] tweaked toml for git repo https://github.com/ghkivanc/rustmax-classifier written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ghkivanc/rustmax-classifier on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ghkivanc/rustmax-classifier 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8ae9425e6de3800b2528b1bfc6e6c918a5448270135ad69e1313464e646e016
[INFO] running `Command { std: "docker" "start" "-a" "a8ae9425e6de3800b2528b1bfc6e6c918a5448270135ad69e1313464e646e016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8ae9425e6de3800b2528b1bfc6e6c918a5448270135ad69e1313464e646e016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ae9425e6de3800b2528b1bfc6e6c918a5448270135ad69e1313464e646e016", kill_on_drop: false }`
[INFO] [stdout] a8ae9425e6de3800b2528b1bfc6e6c918a5448270135ad69e1313464e646e016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 402c40670ad881f5cab93b2e4f9296e3abf5101cd298d8a8e9d6858862e45476
[INFO] running `Command { std: "docker" "start" "-a" "402c40670ad881f5cab93b2e4f9296e3abf5101cd298d8a8e9d6858862e45476", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling softmax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `fVector` should have an upper camel case name
[INFO] [stdout]   --> src/f_Vector/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct fVector<const N: usize>
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `f_Vector` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub mod f_Vector;
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f_vector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<f64>
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<'_, f64>
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self)->IterMut<f64>
[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] 116 |     pub fn iter_mut(&mut self)->IterMut<'_, f64>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `otherVec` should have a snake case name
[INFO] [stdout]    --> src/f_Vector/mod.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn dot(&self, otherVec: &Self)->f64
[INFO] [stdout]     |                       ^^^^^^^^ help: convert the identifier to snake case: `other_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.76s
[INFO] running `Command { std: "docker" "inspect" "402c40670ad881f5cab93b2e4f9296e3abf5101cd298d8a8e9d6858862e45476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402c40670ad881f5cab93b2e4f9296e3abf5101cd298d8a8e9d6858862e45476", kill_on_drop: false }`
[INFO] [stdout] 402c40670ad881f5cab93b2e4f9296e3abf5101cd298d8a8e9d6858862e45476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97163e14291a47e588f26aa4717cdc359d0a547b379b3654691435ade764843b
[INFO] running `Command { std: "docker" "start" "-a" "97163e14291a47e588f26aa4717cdc359d0a547b379b3654691435ade764843b", kill_on_drop: false }`
[INFO] [stderr]    Compiling softmax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `fVector` should have an upper camel case name
[INFO] [stdout]   --> src/f_Vector/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct fVector<const N: usize>
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `f_Vector` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub mod f_Vector;
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f_vector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<f64>
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<'_, f64>
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self)->IterMut<f64>
[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] 116 |     pub fn iter_mut(&mut self)->IterMut<'_, f64>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `otherVec` should have a snake case name
[INFO] [stdout]    --> src/f_Vector/mod.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn dot(&self, otherVec: &Self)->f64
[INFO] [stdout]     |                       ^^^^^^^^ help: convert the identifier to snake case: `other_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `fVector` should have an upper camel case name
[INFO] [stdout]   --> src/f_Vector/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct fVector<const N: usize>
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scaler`
[INFO] [stdout]    --> src/lib.rs:613:13
[INFO] [stdout]     |
[INFO] [stdout] 613 |         let scaler = 5.0;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scaler`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `f_Vector` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub mod f_Vector;
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f_vector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<f64>
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn iter(&self)->Iter<'_, f64>
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/f_Vector/mod.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn iter_mut(&mut self)->IterMut<f64>
[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] 116 |     pub fn iter_mut(&mut self)->IterMut<'_, f64>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `otherVec` should have a snake case name
[INFO] [stdout]    --> src/f_Vector/mod.rs:143:23
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn dot(&self, otherVec: &Self)->f64
[INFO] [stdout]     |                       ^^^^^^^^ help: convert the identifier to snake case: `other_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `addVec` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |         let addVec = vec1.add(vec2);
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `add_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `compVec` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:595:13
[INFO] [stdout]     |
[INFO] [stdout] 595 |         let compVec = fVector::<3>{data:result};
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `comp_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `addVec` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:615:13
[INFO] [stdout]     |
[INFO] [stdout] 615 |         let addVec = vec1.mul(5.0);
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `add_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `compVec` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |         let compVec = fVector::<3>{data:result};
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `comp_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "97163e14291a47e588f26aa4717cdc359d0a547b379b3654691435ade764843b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97163e14291a47e588f26aa4717cdc359d0a547b379b3654691435ade764843b", kill_on_drop: false }`
[INFO] [stdout] 97163e14291a47e588f26aa4717cdc359d0a547b379b3654691435ade764843b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20f9a1e57ca109c95bed14d3d377f62a0fa80f0b66464149d2bf551d72494191
[INFO] running `Command { std: "docker" "start" "-a" "20f9a1e57ca109c95bed14d3d377f62a0fa80f0b66464149d2bf551d72494191", kill_on_drop: false }`
[INFO] [stderr] warning: type `fVector` should have an upper camel case name
[INFO] [stderr]   --> src/f_Vector/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct fVector<const N: usize>
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `f_Vector` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub mod f_Vector;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f_vector`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/f_Vector/mod.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn iter(&self)->Iter<f64>
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn iter(&self)->Iter<'_, f64>
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/f_Vector/mod.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn iter_mut(&mut self)->IterMut<f64>
[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] 116 |     pub fn iter_mut(&mut self)->IterMut<'_, f64>
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `otherVec` should have a snake case name
[INFO] [stderr]    --> src/f_Vector/mod.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn dot(&self, otherVec: &Self)->f64
[INFO] [stderr]     |                       ^^^^^^^^ help: convert the identifier to snake case: `other_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: `softmax` (lib) generated 5 warnings (run `cargo fix --lib -p softmax` to apply 2 suggestions)
[INFO] [stderr] warning: unused variable: `scaler`
[INFO] [stderr]    --> src/lib.rs:613:13
[INFO] [stderr]     |
[INFO] [stderr] 613 |         let scaler = 5.0;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scaler`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `addVec` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:590:13
[INFO] [stderr]     |
[INFO] [stderr] 590 |         let addVec = vec1.add(vec2);
[INFO] [stderr]     |             ^^^^^^ help: convert the identifier to snake case: `add_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `compVec` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:595:13
[INFO] [stderr]     |
[INFO] [stderr] 595 |         let compVec = fVector::<3>{data:result};
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `comp_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `addVec` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:615:13
[INFO] [stderr]     |
[INFO] [stderr] 615 |         let addVec = vec1.mul(5.0);
[INFO] [stderr]     |             ^^^^^^ help: convert the identifier to snake case: `add_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `compVec` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:620:13
[INFO] [stderr]     |
[INFO] [stderr] 620 |         let compVec = fVector::<3>{data:result};
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `comp_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: `softmax` (lib test) generated 10 warnings (5 duplicates) (run `cargo fix --lib -p softmax --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_softmax_classifier-9b849f5b25cf0a90)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::from_array ... ok
[INFO] [stdout] test tests::add_test ... ok
[INFO] [stdout] test tests::mul_test ... ok
[INFO] [stdout] test tests::infer_test ... ok
[INFO] [stdout] test tests::outer_test ... ok
[INFO] [stdout] test tests::gradient_test ... ok
[INFO] [stdout] test tests::new_softmax_test ... ok
[INFO] [stdout] test tests::fit_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::fit_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::fit_test' (18) panicked at src/lib.rs:293:10:
[INFO] [stdout] Failed to open file: Error(Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c69cc7bad32 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c69cc7bad32 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c69cc7bad32 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c69cc7bad32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c69cc7cba2a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c69cc7cba2a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5c69cc789a76 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c69cc789a76 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c69cc79a219 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c69cc79a219 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c69cc79a0b1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c69cc71c97e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c69cc71c97e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c69cc79a492 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c69cc79a492 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c69cc79a2d8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c69cc795869 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c69cc77e8ad - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c69cc7d44ec - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c69cc7d3d12 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c69cc6f3bf3 - core::result::Result<T,E>::expect::hc0d2325aba4dbf95
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5c69cc6f8753 - my_softmax_classifier::load_csv::ha40196562bdd08ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:293:10
[INFO] [stdout]   22:     0x5c69cc6f4a43 - my_softmax_classifier::load_real_data::h6dc01366b084e25f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:476:20
[INFO] [stdout]   23:     0x5c69cc6f5f10 - my_softmax_classifier::tests::fit_test::h7ace396aca867294
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:655:33
[INFO] [stdout]   24:     0x5c69cc6f6307 - my_softmax_classifier::tests::fit_test::{{closure}}::hb7e5ae8f3fd27e68
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:651:18
[INFO] [stdout]   25:     0x5c69cc6f9256 - core::ops::function::FnOnce::call_once::hceebd8ce71613b1d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5c69cc71c73b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5c69cc71c73b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x5c69cc73014a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x5c69cc73014a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x5c69cc73014a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x5c69cc73014a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x5c69cc73014a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5c69cc73014a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x5c69cc73014a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x5c69cc70a5a4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x5c69cc70a5a4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x5c69cc70df42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x5c69cc70df42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x5c69cc70df42 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x5c69cc70df42 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x5c69cc70df42 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5c69cc70df42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x5c69cc70df42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5c69cc790aff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x5c69cc790aff - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x7c4a1616baa4 - <unknown>
[INFO] [stdout]   47:     0x7c4a161f8a64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::fit_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "20f9a1e57ca109c95bed14d3d377f62a0fa80f0b66464149d2bf551d72494191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f9a1e57ca109c95bed14d3d377f62a0fa80f0b66464149d2bf551d72494191", kill_on_drop: false }`
[INFO] [stdout] 20f9a1e57ca109c95bed14d3d377f62a0fa80f0b66464149d2bf551d72494191
