[INFO] fetching crate xlsx-diff 0.1.3... [INFO] checking xlsx-diff-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate xlsx-diff 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate xlsx-diff 0.1.3 [INFO] finished tweaking crates.io crate xlsx-diff 0.1.3 [INFO] tweaked toml for crates.io crate xlsx-diff 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xlsx-diff 0.1.3 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] crate crates.io crate xlsx-diff 0.1.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v2.2.0 [INFO] [stderr] Downloaded calamine v0.26.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 45d4ac1f4a24f12810b8b030e5b18992a93b4d1176cd555e57971210455386cd [INFO] running `Command { std: "docker" "start" "-a" "45d4ac1f4a24f12810b8b030e5b18992a93b4d1176cd555e57971210455386cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45d4ac1f4a24f12810b8b030e5b18992a93b4d1176cd555e57971210455386cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d4ac1f4a24f12810b8b030e5b18992a93b4d1176cd555e57971210455386cd", kill_on_drop: false }` [INFO] [stdout] 45d4ac1f4a24f12810b8b030e5b18992a93b4d1176cd555e57971210455386cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6e1a7f82520350f1124bf217cfd371f9cfdb5f23a94035885307b9904ec0d6b8 [INFO] running `Command { std: "docker" "start" "-a" "6e1a7f82520350f1124bf217cfd371f9cfdb5f23a94035885307b9904ec0d6b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling thiserror v1.0.68 [INFO] [stderr] Checking hashbrown v0.15.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Compiling zip v2.2.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking codepage v0.1.2 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling thiserror-impl v1.0.68 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking calamine v0.26.1 [INFO] [stderr] Checking xlsx-diff v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `k_prev` [INFO] [stdout] --> src/core/diff.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | ... let (x_start, k_prev) = if k == -(d as isize) || (k != d as isize && v[(k -1 + offset as isize) as usize] < v[(k + 1 + offset as is... [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/core/diff.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | let idx = (k + offset as isize) as usize; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/core/parse.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | for (index, cell) in row.into_iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_prev` [INFO] [stdout] --> src/core/diff.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | ... let (x_start, k_prev) = if k == -(d as isize) || (k != d as isize && v[(k -1 + offset as isize) as usize] < v[(k + 1 + offset as is... [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/core/diff.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | let idx = (k + offset as isize) as usize; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/core/parse.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | for (index, cell) in row.into_iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_prev` [INFO] [stdout] --> src/core/diff.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | ... let (x_start, k_prev) = if k == -(d as isize) || (k != d as isize && v[(k -1 + offset as isize) as usize] < v[(k + 1 + offset as is... [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/core/diff.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | let idx = (k + offset as isize) as usize; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/core/parse.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | for (index, cell) in row.into_iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `header_row` is never read [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | header_row: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` 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 `diff_xlsx_from_u8` is never used [INFO] [stdout] --> src/core/mod.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn diff_xlsx_from_u8( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Bytes` is never constructed [INFO] [stdout] --> src/core/parse.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum FileLike { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 45 | Path(PathBuf), [INFO] [stdout] 46 | Bytes(Vec), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_prev` [INFO] [stdout] --> src/core/diff.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | ... let (x_start, k_prev) = if k == -(d as isize) || (k != d as isize && v[(k -1 + offset as isize) as usize] < v[(k + 1 + offset as is... [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_prev` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/core/diff.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | let idx = (k + offset as isize) as usize; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/core/parse.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | for (index, cell) in row.into_iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `header_row` is never read [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | header_row: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` 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 `diff_xlsx_from_u8` is never used [INFO] [stdout] --> src/core/mod.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn diff_xlsx_from_u8( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Bytes` is never constructed [INFO] [stdout] --> src/core/parse.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum FileLike { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 45 | Path(PathBuf), [INFO] [stdout] 46 | Bytes(Vec), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s [INFO] running `Command { std: "docker" "inspect" "6e1a7f82520350f1124bf217cfd371f9cfdb5f23a94035885307b9904ec0d6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1a7f82520350f1124bf217cfd371f9cfdb5f23a94035885307b9904ec0d6b8", kill_on_drop: false }` [INFO] [stdout] 6e1a7f82520350f1124bf217cfd371f9cfdb5f23a94035885307b9904ec0d6b8