[INFO] cloning repository https://github.com/clynamen/rust_pcd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clynamen/rust_pcd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclynamen%2Frust_pcd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclynamen%2Frust_pcd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02cdad962057775a35bc873c61dcd126595c2e3f [INFO] building clynamen/rust_pcd against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclynamen%2Frust_pcd" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clynamen/rust_pcd on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clynamen/rust_pcd [INFO] finished tweaking git repo https://github.com/clynamen/rust_pcd [INFO] tweaked toml for git repo https://github.com/clynamen/rust_pcd written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/clynamen/rust_pcd 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder v0.5.1 [INFO] [stderr] Downloaded derive_builder_core v0.2.0 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1162df30ca3cbc87388af6f440d578a566dd57f8082804bc8c7e0aeb8426fd7 [INFO] running `Command { std: "docker" "start" "-a" "a1162df30ca3cbc87388af6f440d578a566dd57f8082804bc8c7e0aeb8426fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1162df30ca3cbc87388af6f440d578a566dd57f8082804bc8c7e0aeb8426fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1162df30ca3cbc87388af6f440d578a566dd57f8082804bc8c7e0aeb8426fd7", kill_on_drop: false }` [INFO] [stdout] a1162df30ca3cbc87388af6f440d578a566dd57f8082804bc8c7e0aeb8426fd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8044bba519d13f25e7892e3e400df82ff12b47229d3e47a19e0e6b58d3f9243a [INFO] running `Command { std: "docker" "start" "-a" "8044bba519d13f25e7892e3e400df82ff12b47229d3e47a19e0e6b58d3f9243a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling derive_builder v0.5.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling derive_builder_core v0.2.0 [INFO] [stderr] Compiling pcd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/pcd_parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pcd_parser.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/pcd_parser.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate derive_builder; [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/pcd_parser.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | fn from(error: ParseIntError) -> HeaderError { HeaderError::IntError } [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/pcd_parser.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | fn from(error: String) -> HeaderError { HeaderError::IntError } [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_fields` [INFO] [stdout] --> src/pcd_parser.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let tmp_fields : Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pcd_parser.rs:143:33 [INFO] [stdout] | [INFO] [stdout] 143 | ... let mut counts_res : Result, ParseIntError> = words.map(|x| x.parse::()).collect(); [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: variant `D` is never constructed [INFO] [stdout] --> src/pcd_parser.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | enum FieldType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 23 | F, [INFO] [stdout] 24 | D [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `FieldType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BINARY` is never constructed [INFO] [stdout] --> src/pcd_parser.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | enum PcdFileDataFormat { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 46 | BINARY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PcdFileDataFormat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FloatError`, `ErrorDesc`, and `FieldIncomplete` are never constructed [INFO] [stdout] --> src/pcd_parser.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 80 | pub enum HeaderError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 81 | IntError, [INFO] [stdout] 82 | FloatError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 83 | ErrorDesc(String), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 84 | FieldIncomplete [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HeaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_pcd_header_from_lines` is never used [INFO] [stdout] --> src/pcd_parser.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn read_pcd_header_from_lines(lines: Lines) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `Command { std: "docker" "inspect" "8044bba519d13f25e7892e3e400df82ff12b47229d3e47a19e0e6b58d3f9243a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8044bba519d13f25e7892e3e400df82ff12b47229d3e47a19e0e6b58d3f9243a", kill_on_drop: false }` [INFO] [stdout] 8044bba519d13f25e7892e3e400df82ff12b47229d3e47a19e0e6b58d3f9243a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f6ca7f66c082a24b71687064a3044f019b3470e535298863e5e50f438971207 [INFO] running `Command { std: "docker" "start" "-a" "7f6ca7f66c082a24b71687064a3044f019b3470e535298863e5e50f438971207", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling pcd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/pcd_parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pcd_parser.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate derive_builder; [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/pcd_parser.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | fn from(error: ParseIntError) -> HeaderError { HeaderError::IntError } [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/pcd_parser.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | fn from(error: String) -> HeaderError { HeaderError::IntError } [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_fields` [INFO] [stdout] --> src/pcd_parser.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let tmp_fields : Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pcd_parser.rs:143:33 [INFO] [stdout] | [INFO] [stdout] 143 | ... let mut counts_res : Result, ParseIntError> = words.map(|x| x.parse::()).collect(); [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: variant `BINARY` is never constructed [INFO] [stdout] --> src/pcd_parser.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | enum PcdFileDataFormat { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 46 | BINARY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PcdFileDataFormat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pcd_parser.rs:83:15 [INFO] [stdout] | [INFO] [stdout] 83 | ErrorDesc(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HeaderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 83 | ErrorDesc(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEADER` should have a snake case name [INFO] [stdout] --> src/pcd_parser.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | let HEADER = br#" [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "7f6ca7f66c082a24b71687064a3044f019b3470e535298863e5e50f438971207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f6ca7f66c082a24b71687064a3044f019b3470e535298863e5e50f438971207", kill_on_drop: false }` [INFO] [stdout] 7f6ca7f66c082a24b71687064a3044f019b3470e535298863e5e50f438971207