[INFO] fetching crate CFDTCP 0.1.1... [INFO] checking CFDTCP-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate CFDTCP 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate CFDTCP 0.1.1 [INFO] finished tweaking crates.io crate CFDTCP 0.1.1 [INFO] tweaked toml for crates.io crate CFDTCP 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate CFDTCP 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding roaring v0.10.12 (available: v0.11.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded roaring v0.10.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdbee37d533a944f867a0ec8e7b22a25cc674d93fdbe04d4724e5ac5d0e5dce2 [INFO] running `Command { std: "docker" "start" "-a" "cdbee37d533a944f867a0ec8e7b22a25cc674d93fdbe04d4724e5ac5d0e5dce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdbee37d533a944f867a0ec8e7b22a25cc674d93fdbe04d4724e5ac5d0e5dce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbee37d533a944f867a0ec8e7b22a25cc674d93fdbe04d4724e5ac5d0e5dce2", kill_on_drop: false }` [INFO] [stdout] cdbee37d533a944f867a0ec8e7b22a25cc674d93fdbe04d4724e5ac5d0e5dce2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca15b870fa19c7589a17ff4cbc219e4fde5fad4a66489388f63d82934c80f7c2 [INFO] running `Command { std: "docker" "start" "-a" "ca15b870fa19c7589a17ff4cbc219e4fde5fad4a66489388f63d82934c80f7c2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking roaring v0.10.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking CFDTCP v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BitOr` [INFO] [stdout] --> src/vectorization.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | ops::{BitOr, BitXor}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::discrete_coefficient` [INFO] [stdout] --> src/vectorization.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::discrete_coefficient; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BitOr` [INFO] [stdout] --> src/vectorization.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | ops::{BitOr, BitXor}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::discrete_coefficient` [INFO] [stdout] --> src/vectorization.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::discrete_coefficient; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut V = Vectorization::new(); [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: field `word_segmentation` is never read [INFO] [stdout] --> src/text_processing.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Processing { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 17 | stop_words: Vec, [INFO] [stdout] 18 | word_segmentation: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Processing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `classify_val` is never used [INFO] [stdout] --> src/utilities.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn classify_val(val: f64, class: &Classification) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/lib.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let mut P = text_processing::Processing::new_file(Path::new(".stop_word.txt")); [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V` should have a snake case name [INFO] [stdout] --> src/lib.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let mut V = Vectorization::new(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut V = Vectorization::new(); [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: field `word_segmentation` is never read [INFO] [stdout] --> src/text_processing.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Processing { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 17 | stop_words: Vec, [INFO] [stdout] 18 | word_segmentation: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Processing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `classify_val` is never used [INFO] [stdout] --> src/utilities.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn classify_val(val: f64, class: &Classification) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `CFDTCP` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `cfdtcp` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/lib.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let mut P = text_processing::Processing::new_file(Path::new(".stop_word.txt")); [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V` should have a snake case name [INFO] [stdout] --> src/lib.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let mut V = Vectorization::new(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `v` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "ca15b870fa19c7589a17ff4cbc219e4fde5fad4a66489388f63d82934c80f7c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca15b870fa19c7589a17ff4cbc219e4fde5fad4a66489388f63d82934c80f7c2", kill_on_drop: false }` [INFO] [stdout] ca15b870fa19c7589a17ff4cbc219e4fde5fad4a66489388f63d82934c80f7c2