[INFO] fetching crate xlsx-to-usv 1.2.4... [INFO] building xlsx-to-usv-1.2.4 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate xlsx-to-usv 1.2.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate xlsx-to-usv 1.2.4 [INFO] finished tweaking crates.io crate xlsx-to-usv 1.2.4 [INFO] tweaked toml for crates.io crate xlsx-to-usv 1.2.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xlsx-to-usv 1.2.4 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 xlsx-to-usv 1.2.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eff5185edaa642c4f7df5992a2c9d83f05eee2f90d620669e465a7f921905d0f [INFO] running `Command { std: "docker" "start" "-a" "eff5185edaa642c4f7df5992a2c9d83f05eee2f90d620669e465a7f921905d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eff5185edaa642c4f7df5992a2c9d83f05eee2f90d620669e465a7f921905d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff5185edaa642c4f7df5992a2c9d83f05eee2f90d620669e465a7f921905d0f", kill_on_drop: false }` [INFO] [stdout] eff5185edaa642c4f7df5992a2c9d83f05eee2f90d620669e465a7f921905d0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f98dcb88ca222f66baf903134edce69f4ecfdbf1245751f8948c197b67384e70 [INFO] running `Command { std: "docker" "start" "-a" "f98dcb88ca222f66baf903134edce69f4ecfdbf1245751f8948c197b67384e70", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling usv v0.19.1 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling codepage v0.1.1 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling calamine v0.24.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling xlsx-to-usv v1.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `builder::styling::Style` [INFO] [stdout] --> src/app/clap.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{builder::styling::Style, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | let mut cursor = std::io::Cursor::new(buf); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | 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 8.95s [INFO] running `Command { std: "docker" "inspect" "f98dcb88ca222f66baf903134edce69f4ecfdbf1245751f8948c197b67384e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98dcb88ca222f66baf903134edce69f4ecfdbf1245751f8948c197b67384e70", kill_on_drop: false }` [INFO] [stdout] f98dcb88ca222f66baf903134edce69f4ecfdbf1245751f8948c197b67384e70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1cd8cf4ae3a2312d43483c784ace1b5951e9317d2bfe3018de1a86432724dbd0 [INFO] running `Command { std: "docker" "start" "-a" "1cd8cf4ae3a2312d43483c784ace1b5951e9317d2bfe3018de1a86432724dbd0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling calamine v0.24.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling xlsx-to-usv v1.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: unused import: `builder::styling::Style` [INFO] [stdout] --> src/app/clap.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{builder::styling::Style, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | let mut cursor = std::io::Cursor::new(buf); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | 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] [stdout] warning: unused import: `builder::styling::Style` [INFO] [stdout] --> src/app/clap.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{builder::styling::Style, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | let mut cursor = std::io::Cursor::new(buf); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | 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 14.27s [INFO] running `Command { std: "docker" "inspect" "1cd8cf4ae3a2312d43483c784ace1b5951e9317d2bfe3018de1a86432724dbd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd8cf4ae3a2312d43483c784ace1b5951e9317d2bfe3018de1a86432724dbd0", kill_on_drop: false }` [INFO] [stdout] 1cd8cf4ae3a2312d43483c784ace1b5951e9317d2bfe3018de1a86432724dbd0