[INFO] fetching crate usv-to-xlsx 0.4.1... [INFO] building usv-to-xlsx-0.4.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate usv-to-xlsx 0.4.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate usv-to-xlsx 0.4.1 [INFO] finished tweaking crates.io crate usv-to-xlsx 0.4.1 [INFO] tweaked toml for crates.io crate usv-to-xlsx 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate usv-to-xlsx 0.4.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate usv-to-xlsx 0.4.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5e0389bec00aa67337dfec70a74cd8ab4ae38461b77c27bf0c7305980e91b0a [INFO] running `Command { std: "docker" "start" "-a" "a5e0389bec00aa67337dfec70a74cd8ab4ae38461b77c27bf0c7305980e91b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5e0389bec00aa67337dfec70a74cd8ab4ae38461b77c27bf0c7305980e91b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e0389bec00aa67337dfec70a74cd8ab4ae38461b77c27bf0c7305980e91b0a", kill_on_drop: false }` [INFO] [stdout] a5e0389bec00aa67337dfec70a74cd8ab4ae38461b77c27bf0c7305980e91b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 166e4d64103ba6f7544ba9aa9be6568495f3b43b5244df89118bc823a266a1d1 [INFO] running `Command { std: "docker" "start" "-a" "166e4d64103ba6f7544ba9aa9be6568495f3b43b5244df89118bc823a266a1d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling usv v0.19.1 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling rust_xlsxwriter v0.63.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling usv-to-xlsx v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | use std::io::{Read, Write, self, stdin, stdout}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(crate) log_level: Option<::log::Level>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.78s [INFO] running `Command { std: "docker" "inspect" "166e4d64103ba6f7544ba9aa9be6568495f3b43b5244df89118bc823a266a1d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166e4d64103ba6f7544ba9aa9be6568495f3b43b5244df89118bc823a266a1d1", kill_on_drop: false }` [INFO] [stdout] 166e4d64103ba6f7544ba9aa9be6568495f3b43b5244df89118bc823a266a1d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e4c2b7aaca9b871cc654dea75dfcdfd15bcf50a8ef9364dc91fcb7c63393215 [INFO] running `Command { std: "docker" "start" "-a" "9e4c2b7aaca9b871cc654dea75dfcdfd15bcf50a8ef9364dc91fcb7c63393215", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | use std::io::{Read, Write, self, stdin, stdout}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(crate) log_level: Option<::log::Level>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling usv-to-xlsx v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `actual` [INFO] [stdout] --> src/lib.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let actual = usv_to_xlsx_buffer(input).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `TESTS_DIR` is never used [INFO] [stdout] --> src/lib.rs:177:16 [INFO] [stdout] | [INFO] [stdout] 177 | pub static TESTS_DIR: Lazy = Lazy::new(|| [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `EXAMPLE_XLSX_GROUPS` is never used [INFO] [stdout] --> src/lib.rs:181:16 [INFO] [stdout] | [INFO] [stdout] 181 | pub static EXAMPLE_XLSX_GROUPS: Lazy> = Lazy::new(|| [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Child` [INFO] [stdout] --> tests/common/mod.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | use std::process::{Command, Child, Stdio}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual` [INFO] [stdout] --> tests/command_test.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let actual: Vec = command_io_str_to_bytes(&mut command, usv::examples::EXAMPLE_GROUPS_STYLE_SYMBOLS); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | use std::io::{Read, Write, self, stdin, stdout}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(crate) log_level: Option<::log::Level>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.78s [INFO] running `Command { std: "docker" "inspect" "9e4c2b7aaca9b871cc654dea75dfcdfd15bcf50a8ef9364dc91fcb7c63393215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e4c2b7aaca9b871cc654dea75dfcdfd15bcf50a8ef9364dc91fcb7c63393215", kill_on_drop: false }` [INFO] [stdout] 9e4c2b7aaca9b871cc654dea75dfcdfd15bcf50a8ef9364dc91fcb7c63393215