[INFO] cloning repository https://github.com/xBu3n0/rust-wasm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xBu3n0/rust-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxBu3n0%2Frust-wasm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxBu3n0%2Frust-wasm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 819eee9a5f17e59be4fa535b2921d2b843e7e718 [INFO] testing xBu3n0/rust-wasm against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxBu3n0%2Frust-wasm" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xBu3n0/rust-wasm 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/xBu3n0/rust-wasm [INFO] finished tweaking git repo https://github.com/xBu3n0/rust-wasm [INFO] tweaked toml for git repo https://github.com/xBu3n0/rust-wasm written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xBu3n0/rust-wasm 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] 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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5af8d64556dc07263bbfd8c2107a6f560da12ad88f014f761b1bf23b54891d5 [INFO] running `Command { std: "docker" "start" "-a" "e5af8d64556dc07263bbfd8c2107a6f560da12ad88f014f761b1bf23b54891d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5af8d64556dc07263bbfd8c2107a6f560da12ad88f014f761b1bf23b54891d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5af8d64556dc07263bbfd8c2107a6f560da12ad88f014f761b1bf23b54891d5", kill_on_drop: false }` [INFO] [stdout] e5af8d64556dc07263bbfd8c2107a6f560da12ad88f014f761b1bf23b54891d5 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad6523fd5933dd86f18681fce0ba930a77ec52be98330a6bd855f4eb15130b96 [INFO] running `Command { std: "docker" "start" "-a" "ad6523fd5933dd86f18681fce0ba930a77ec52be98330a6bd855f4eb15130b96", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.86 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling bumpalo v3.12.2 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling wasm-bindgen v0.2.86 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling syn v2.0.16 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.86 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.86 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.86 [INFO] [stderr] Compiling js-sys v0.3.63 [INFO] [stderr] Compiling serde-wasm-bindgen v0.5.0 [INFO] [stderr] Compiling rust-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/perceptron/perceptron.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/perceptron/perceptron.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | for i in 0..pop_len { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Wrapper { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 14 | population: Vec, [INFO] [stdout] 15 | data: Rc>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parameters`, `weight`, `bias`, `answ_index`, `step_size`, and `accuracy` are never read [INFO] [stdout] --> src/perceptron/perceptron.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct PerceptronForPrint { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 18 | pub parameters: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | pub weight: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | pub bias: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | pub answ_index: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | pub step_size: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | pub accuracy: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PerceptronForPrint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.86 [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" "ad6523fd5933dd86f18681fce0ba930a77ec52be98330a6bd855f4eb15130b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad6523fd5933dd86f18681fce0ba930a77ec52be98330a6bd855f4eb15130b96", kill_on_drop: false }` [INFO] [stdout] ad6523fd5933dd86f18681fce0ba930a77ec52be98330a6bd855f4eb15130b96 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cf3ab5a0d1f533b0ee6ebacbfe805760a175d33acbc3e6f525c21f9dd79e00b [INFO] running `Command { std: "docker" "start" "-a" "1cf3ab5a0d1f533b0ee6ebacbfe805760a175d33acbc3e6f525c21f9dd79e00b", kill_on_drop: false }` [INFO] [stderr] Compiling rust-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/perceptron/perceptron.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/perceptron/perceptron.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | for i in 0..pop_len { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Wrapper { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 14 | population: Vec, [INFO] [stdout] 15 | data: Rc>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parameters`, `weight`, `bias`, `answ_index`, `step_size`, and `accuracy` are never read [INFO] [stdout] --> src/perceptron/perceptron.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct PerceptronForPrint { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 18 | pub parameters: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 19 | pub weight: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | pub bias: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | pub answ_index: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | pub step_size: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | pub accuracy: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PerceptronForPrint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.86 [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" "1cf3ab5a0d1f533b0ee6ebacbfe805760a175d33acbc3e6f525c21f9dd79e00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf3ab5a0d1f533b0ee6ebacbfe805760a175d33acbc3e6f525c21f9dd79e00b", kill_on_drop: false }` [INFO] [stdout] 1cf3ab5a0d1f533b0ee6ebacbfe805760a175d33acbc3e6f525c21f9dd79e00b [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98b1d7da2f527f49b01b5d0f68951a67f3ac4a87b95fe3f382f055524db0f14b [INFO] running `Command { std: "docker" "start" "-a" "98b1d7da2f527f49b01b5d0f68951a67f3ac4a87b95fe3f382f055524db0f14b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/perceptron/perceptron.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/perceptron/perceptron.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | for i in 0..pop_len { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: field `data` is never read [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Wrapper { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 14 | population: Vec, [INFO] [stderr] 15 | data: Rc>>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `parameters`, `weight`, `bias`, `answ_index`, `step_size`, and `accuracy` are never read [INFO] [stderr] --> src/perceptron/perceptron.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct PerceptronForPrint { [INFO] [stderr] | ------------------ fields in this struct [INFO] [stderr] 18 | pub parameters: Vec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 19 | pub weight: Vec, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 20 | pub bias: f64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 21 | pub answ_index: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 22 | pub step_size: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 23 | pub accuracy: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PerceptronForPrint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust-wasm` (lib test) generated 5 warnings (run `cargo fix --lib -p rust-wasm --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.86 [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/lib.rs (/opt/rustwide/target/debug/deps/rust_wasm-45622eb375a37aa8) [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" "98b1d7da2f527f49b01b5d0f68951a67f3ac4a87b95fe3f382f055524db0f14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98b1d7da2f527f49b01b5d0f68951a67f3ac4a87b95fe3f382f055524db0f14b", kill_on_drop: false }` [INFO] [stdout] 98b1d7da2f527f49b01b5d0f68951a67f3ac4a87b95fe3f382f055524db0f14b