[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] 53ad5bf27e976aaf4233c1cb71ea492263819afd [INFO] testing ghkivanc/rustmax-classifier against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghkivanc%2Frustmax-classifier" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghkivanc/rustmax-classifier on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e629a34e09557a0a4f40a400ca8754309e2100c2d4bb81fd18dcccb0d49aa548 [INFO] running `Command { std: "docker" "start" "-a" "e629a34e09557a0a4f40a400ca8754309e2100c2d4bb81fd18dcccb0d49aa548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e629a34e09557a0a4f40a400ca8754309e2100c2d4bb81fd18dcccb0d49aa548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e629a34e09557a0a4f40a400ca8754309e2100c2d4bb81fd18dcccb0d49aa548", kill_on_drop: false }` [INFO] [stdout] e629a34e09557a0a4f40a400ca8754309e2100c2d4bb81fd18dcccb0d49aa548 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8a6bc3905f30604182a1e87c3cd455eeb38d55ac7171d035d8d3de521bfb7d3 [INFO] running `Command { std: "docker" "start" "-a" "b8a6bc3905f30604182a1e87c3cd455eeb38d55ac7171d035d8d3de521bfb7d3", 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 cfg-if v1.0.0 [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 syn v2.0.90 [INFO] [stderr] Compiling getrandom v0.2.15 [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:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct fVector [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `f_Vector` should have a snake case name [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `otherVec` should have a snake case name [INFO] [stdout] --> src/f_Vector/mod.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | 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 8.33s [INFO] running `Command { std: "docker" "inspect" "b8a6bc3905f30604182a1e87c3cd455eeb38d55ac7171d035d8d3de521bfb7d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a6bc3905f30604182a1e87c3cd455eeb38d55ac7171d035d8d3de521bfb7d3", kill_on_drop: false }` [INFO] [stdout] b8a6bc3905f30604182a1e87c3cd455eeb38d55ac7171d035d8d3de521bfb7d3 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8d4fe3ba42eac8b2b7cbf22dc67a389cddc93907fd8bf040213dcca082e98b5 [INFO] running `Command { std: "docker" "start" "-a" "a8d4fe3ba42eac8b2b7cbf22dc67a389cddc93907fd8bf040213dcca082e98b5", kill_on_drop: false }` [INFO] [stdout] warning: type `fVector` should have an upper camel case name [INFO] [stdout] --> src/f_Vector/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct fVector [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `f_Vector` should have a snake case name [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `otherVec` should have a snake case name [INFO] [stdout] --> src/f_Vector/mod.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn dot(&self, otherVec: &Self)->f64 [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `other_vec` [INFO] [stdout] [INFO] [stdout] [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:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct fVector [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scaler` [INFO] [stdout] --> src/lib.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `f_Vector` should have a snake case name [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `otherVec` should have a snake case name [INFO] [stdout] --> src/f_Vector/mod.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | 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:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | 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:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | 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:230:13 [INFO] [stdout] | [INFO] [stdout] 230 | 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:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | 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 1.10s [INFO] running `Command { std: "docker" "inspect" "a8d4fe3ba42eac8b2b7cbf22dc67a389cddc93907fd8bf040213dcca082e98b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8d4fe3ba42eac8b2b7cbf22dc67a389cddc93907fd8bf040213dcca082e98b5", kill_on_drop: false }` [INFO] [stdout] a8d4fe3ba42eac8b2b7cbf22dc67a389cddc93907fd8bf040213dcca082e98b5 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa12faa8314bfff58c87bef4fd645e635544c68ecc817f00f658b18bf1c47033 [INFO] running `Command { std: "docker" "start" "-a" "fa12faa8314bfff58c87bef4fd645e635544c68ecc817f00f658b18bf1c47033", kill_on_drop: false }` [INFO] [stderr] warning: type `fVector` should have an upper camel case name [INFO] [stderr] --> src/f_Vector/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct fVector [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `FVector` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `f_Vector` should have a snake case name [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | 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)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `otherVec` should have a snake case name [INFO] [stderr] --> src/f_Vector/mod.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn dot(&self, otherVec: &Self)->f64 [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `other_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scaler` [INFO] [stderr] --> src/lib.rs:228:13 [INFO] [stderr] | [INFO] [stderr] 228 | 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)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `addVec` should have a snake case name [INFO] [stderr] --> src/lib.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | 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:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | 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:230:13 [INFO] [stderr] | [INFO] [stderr] 230 | 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:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | let compVec = fVector::<3>{data:result}; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `comp_vec` [INFO] [stderr] [INFO] [stderr] warning: `softmax` (lib) generated 3 warnings [INFO] [stderr] warning: `softmax` (lib test) generated 8 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_softmax_classifier-8d83b66b3b126f6d) [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::new_softmax_test ... ok [INFO] [stdout] test tests::mul_test ... ok [INFO] [stdout] test tests::outer_test ... ok [INFO] [stdout] test tests::infer_test ... ok [INFO] [stdout] test tests::gradient_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' panicked at src/lib.rs:91:10: [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: 0x59c57202d9ea - std::backtrace_rs::backtrace::libunwind::trace::h88deb10bd0145eb8 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x59c57202d9ea - std::backtrace_rs::backtrace::trace_unsynchronized::he1036f5481c14dff [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x59c57202d9ea - std::sys::backtrace::_print_fmt::hecc345b6e70c4b20 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x59c57202d9ea - ::fmt::he089f96442833f67 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x59c572054703 - core::fmt::rt::Argument::fmt::h1f77cded99c71a14 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x59c572054703 - core::fmt::write::h2f210ed4c94745cb [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/fmt/mod.rs:1440:21 [INFO] [stdout] 6: 0x59c57202ab03 - std::io::Write::write_fmt::he723b56f7e0bd522 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/io/mod.rs:1887:15 [INFO] [stdout] 7: 0x59c57202d832 - std::sys::backtrace::BacktraceLock::print::h810fbd31421329e6 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x59c57202ef20 - std::panicking::default_hook::{{closure}}::hbaad47ed9dc6356d [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x59c57202ecbd - std::panicking::default_hook::h24e207139139d40a [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:319:9 [INFO] [stdout] 10: 0x59c571fb47f3 - as core::ops::function::Fn>::call::h63353c459bb27956 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 11: 0x59c571fb47f3 - test::test_main::{{closure}}::hd5af4d6c4e32fe08 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x59c57202f753 - as core::ops::function::Fn>::call::h3af32c23caf5c679 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 13: 0x59c57202f753 - std::panicking::rust_panic_with_hook::ha9131beeb2ddc506 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:836:13 [INFO] [stdout] 14: 0x59c57202f42a - std::panicking::begin_panic_handler::{{closure}}::h1bba0eaeb6da506f [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:701:13 [INFO] [stdout] 15: 0x59c57202dee9 - std::sys::backtrace::__rust_end_short_backtrace::h1d1ca3eade483f4c [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 16: 0x59c57202f0bd - rust_begin_unwind [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:692:5 [INFO] [stdout] 17: 0x59c571f631f0 - core::panicking::panic_fmt::h896a0727a1a943f9 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panicking.rs:75:14 [INFO] [stdout] 18: 0x59c571f63666 - core::result::unwrap_failed::h1b5ed8541c7bebd6 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/result.rs:1704:5 [INFO] [stdout] 19: 0x59c571f6ddaf - core::result::Result::expect::h9ef1dd76870d20c1 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/result.rs:1061:23 [INFO] [stdout] 20: 0x59c571f6ec53 - my_softmax_classifier::load_csv::h22e789e0ef1e147f [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:88:19 [INFO] [stdout] 21: 0x59c571f6f487 - my_softmax_classifier::load_real_data::h251d65824ae40f19 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:148:20 [INFO] [stdout] 22: 0x59c571f706f0 - my_softmax_classifier::tests::fit_test::h41b1b773941b8669 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:270:33 [INFO] [stdout] 23: 0x59c571f706b7 - my_softmax_classifier::tests::fit_test::{{closure}}::hab3e289589c5c456 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:266:18 [INFO] [stdout] 24: 0x59c571f78f76 - core::ops::function::FnOnce::call_once::h340704576a40298e [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x59c571fb9f9b - core::ops::function::FnOnce::call_once::h8acc80b5a33ff319 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x59c571fb9f9b - test::__rust_begin_short_backtrace::h52b6da716ad42b7d [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:632:18 [INFO] [stdout] 27: 0x59c571fb8ed3 - test::run_test_in_process::{{closure}}::h2580047890abbefe [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:655:60 [INFO] [stdout] 28: 0x59c571fb8ed3 - as core::ops::function::FnOnce<()>>::call_once::h936f8c89d0a99c40 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x59c571fb8ed3 - std::panicking::try::do_call::h868682cc368697f9 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:584:40 [INFO] [stdout] 30: 0x59c571fb8ed3 - std::panicking::try::h0356ffc38cbb5501 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:547:19 [INFO] [stdout] 31: 0x59c571fb8ed3 - std::panic::catch_unwind::h74edf102a3082536 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panic.rs:358:14 [INFO] [stdout] 32: 0x59c571fb8ed3 - test::run_test_in_process::hc27d69576b7224e4 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:655:27 [INFO] [stdout] 33: 0x59c571fb8ed3 - test::run_test::{{closure}}::h9f3bfaf910429adb [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:576:43 [INFO] [stdout] 34: 0x59c571f7cc05 - test::run_test::{{closure}}::h3d537cdce8ec5816 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:606:41 [INFO] [stdout] 35: 0x59c571f7cc05 - std::sys::backtrace::__rust_begin_short_backtrace::hb51d9a6c67ec382d [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x59c571f80646 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5738f3abb9603fe6 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/thread/mod.rs:564:17 [INFO] [stdout] 37: 0x59c571f80646 - as core::ops::function::FnOnce<()>>::call_once::h5e9f4b56e45e8108 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x59c571f80646 - std::panicking::try::do_call::ha36db853b2f34e23 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:584:40 [INFO] [stdout] 39: 0x59c571f80646 - std::panicking::try::h57e1aa33a0efb1be [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:547:19 [INFO] [stdout] 40: 0x59c571f80646 - std::panic::catch_unwind::hdb71a6103024936e [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panic.rs:358:14 [INFO] [stdout] 41: 0x59c571f80646 - std::thread::Builder::spawn_unchecked_::{{closure}}::h8caa22218f423ab1 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/thread/mod.rs:562:30 [INFO] [stdout] 42: 0x59c571f80646 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb3b44780e9c053e5 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x59c5720335cb - as core::ops::function::FnOnce>::call_once::h2649f14f1b1c150d [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:1993:9 [INFO] [stdout] 44: 0x59c5720335cb - as core::ops::function::FnOnce>::call_once::hb2ade58cb34e1bc4 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:1993:9 [INFO] [stdout] 45: 0x59c5720335cb - std::sys::pal::unix::thread::Thread::new::thread_start::ha07e360225fa3528 [INFO] [stdout] at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/pal/unix/thread.rs:106:17 [INFO] [stdout] 46: 0x722812dfdac3 - [INFO] [stdout] 47: 0x722812e8ea04 - clone [INFO] [stdout] 48: 0x0 - [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 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "fa12faa8314bfff58c87bef4fd645e635544c68ecc817f00f658b18bf1c47033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa12faa8314bfff58c87bef4fd645e635544c68ecc817f00f658b18bf1c47033", kill_on_drop: false }` [INFO] [stdout] fa12faa8314bfff58c87bef4fd645e635544c68ecc817f00f658b18bf1c47033