[INFO] cloning repository https://github.com/SentientPlatypus/digit-recognition-dnn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SentientPlatypus/digit-recognition-dnn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSentientPlatypus%2Fdigit-recognition-dnn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSentientPlatypus%2Fdigit-recognition-dnn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e45222010829b5a9b35abd297dd294fefc41bba3 [INFO] testing SentientPlatypus/digit-recognition-dnn against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSentientPlatypus%2Fdigit-recognition-dnn" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/SentientPlatypus/digit-recognition-dnn [INFO] finished tweaking git repo https://github.com/SentientPlatypus/digit-recognition-dnn [INFO] tweaked toml for git repo https://github.com/SentientPlatypus/digit-recognition-dnn written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SentientPlatypus/digit-recognition-dnn on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SentientPlatypus/digit-recognition-dnn 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2323d5e04cdffee721af95a65636f73208466a8e656aeb8b2fce7e7c4056191 [INFO] running `Command { std: "docker" "start" "-a" "f2323d5e04cdffee721af95a65636f73208466a8e656aeb8b2fce7e7c4056191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2323d5e04cdffee721af95a65636f73208466a8e656aeb8b2fce7e7c4056191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2323d5e04cdffee721af95a65636f73208466a8e656aeb8b2fce7e7c4056191", kill_on_drop: false }` [INFO] [stdout] f2323d5e04cdffee721af95a65636f73208466a8e656aeb8b2fce7e7c4056191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c89193118dfa9da7edcf7fda130acd9246066ee2772de99365a2ecd0b1d5435f [INFO] running `Command { std: "docker" "start" "-a" "c89193118dfa9da7edcf7fda130acd9246066ee2772de99365a2ecd0b1d5435f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling 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[stderr] Compiling exr v1.5.1 [INFO] [stderr] Compiling image v0.24.3 [INFO] [stderr] Compiling digit-recognition-nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self`, `self`, and `softmax2` [INFO] [stdout] --> src/network.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | ...d, self}, neuron::{Neuron, }, image_processing::{NumberImg, Dataset}, activation_functions::{functions::{softmax, cross_entropy_loss, softmax2}, self}}; [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `derivative_relu` and `relu` [INFO] [stdout] --> src/network.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | relu, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | derivative_relu [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/network.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | ///Creates a new network. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | let mut network:Network = Network { layers: Vec::new(), cost:0.0, binary_output: binary_output}; [INFO] [stdout] | ------------------------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json::number::NumberOutOfScope` [INFO] [stdout] --> src/activation_functions/functions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use json::number::NumberOutOfScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image_processing::NumberImg` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use image_processing::NumberImg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mean` is never read [INFO] [stdout] --> src/network.rs:315:21 [INFO] [stdout] | [INFO] [stdout] 315 | let mut mean = 0.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c89193118dfa9da7edcf7fda130acd9246066ee2772de99365a2ecd0b1d5435f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c89193118dfa9da7edcf7fda130acd9246066ee2772de99365a2ecd0b1d5435f", kill_on_drop: false }` [INFO] [stdout] c89193118dfa9da7edcf7fda130acd9246066ee2772de99365a2ecd0b1d5435f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3ffc863ccd44d41c7c031dd5a933ba8cb9a4394bf8086aee5b875a11b6f1459b [INFO] running `Command { std: "docker" "start" "-a" "3ffc863ccd44d41c7c031dd5a933ba8cb9a4394bf8086aee5b875a11b6f1459b", kill_on_drop: false }` [INFO] [stderr] Compiling digit-recognition-nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self`, `self`, and `softmax2` [INFO] [stdout] --> src/network.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | ...d, self}, neuron::{Neuron, }, image_processing::{NumberImg, Dataset}, activation_functions::{functions::{softmax, cross_entropy_loss, softmax2}, self}}; [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `derivative_relu` and `relu` [INFO] [stdout] --> src/network.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | relu, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | derivative_relu [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/network.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | ///Creates a new network. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | let mut network:Network = Network { layers: Vec::new(), cost:0.0, binary_output: binary_output}; [INFO] [stdout] | ------------------------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json::number::NumberOutOfScope` [INFO] [stdout] --> src/activation_functions/functions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use json::number::NumberOutOfScope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image_processing::NumberImg` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use image_processing::NumberImg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mean` is never read [INFO] [stdout] --> src/network.rs:315:21 [INFO] [stdout] | [INFO] [stdout] 315 | let mut mean = 0.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3ffc863ccd44d41c7c031dd5a933ba8cb9a4394bf8086aee5b875a11b6f1459b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ffc863ccd44d41c7c031dd5a933ba8cb9a4394bf8086aee5b875a11b6f1459b", kill_on_drop: false }` [INFO] [stdout] 3ffc863ccd44d41c7c031dd5a933ba8cb9a4394bf8086aee5b875a11b6f1459b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a98d96e9680bc3e5c767b160e79e577070f2a0121640f7c734a9756e2fe04a5c [INFO] running `Command { std: "docker" "start" "-a" "a98d96e9680bc3e5c767b160e79e577070f2a0121640f7c734a9756e2fe04a5c", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `self`, `self`, and `softmax2` [INFO] [stderr] --> src/network.rs:6:39 [INFO] [stderr] | [INFO] [stderr] 6 | ...d, self}, neuron::{Neuron, }, image_processing::{NumberImg, Dataset}, activation_functions::{functions::{softmax, cross_entropy_loss, softmax2}, self}}; [INFO] [stderr] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `derivative_relu` and `relu` [INFO] [stderr] --> src/network.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | relu, [INFO] [stderr] | ^^^^ [INFO] [stderr] 12 | derivative_relu [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/network.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | ///Creates a new network. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 40 | let mut network:Network = Network { layers: Vec::new(), cost:0.0, binary_output: binary_output}; [INFO] [stderr] | ------------------------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `json::number::NumberOutOfScope` [INFO] [stderr] --> src/activation_functions/functions.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use json::number::NumberOutOfScope; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image_processing::NumberImg` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use image_processing::NumberImg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mean` is never read [INFO] [stderr] --> src/network.rs:315:21 [INFO] [stderr] | [INFO] [stderr] 315 | let mut mean = 0.0; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `digit-recognition-nn` (bin "digit-recognition-nn" test) generated 6 warnings (run `cargo fix --bin "digit-recognition-nn" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/digit_recognition_nn-8d415c5eae78cb13) [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" "a98d96e9680bc3e5c767b160e79e577070f2a0121640f7c734a9756e2fe04a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98d96e9680bc3e5c767b160e79e577070f2a0121640f7c734a9756e2fe04a5c", kill_on_drop: false }` [INFO] [stdout] a98d96e9680bc3e5c767b160e79e577070f2a0121640f7c734a9756e2fe04a5c