[INFO] cloning repository https://github.com/julianbuettner/european-climate-assessment-dataset-extractor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julianbuettner/european-climate-assessment-dataset-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbuettner%2Feuropean-climate-assessment-dataset-extractor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbuettner%2Feuropean-climate-assessment-dataset-extractor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 507182194d890be3b79e224444c0f03b827285d9 [INFO] checking julianbuettner/european-climate-assessment-dataset-extractor against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbuettner%2Feuropean-climate-assessment-dataset-extractor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/julianbuettner/european-climate-assessment-dataset-extractor on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/julianbuettner/european-climate-assessment-dataset-extractor [INFO] finished tweaking git repo https://github.com/julianbuettner/european-climate-assessment-dataset-extractor [INFO] tweaked toml for git repo https://github.com/julianbuettner/european-climate-assessment-dataset-extractor written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/julianbuettner/european-climate-assessment-dataset-extractor 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f3b023ee4739779e22ef5149fe582263ac47612b44c7c71bb80682904449c9c [INFO] running `Command { std: "docker" "start" "-a" "3f3b023ee4739779e22ef5149fe582263ac47612b44c7c71bb80682904449c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f3b023ee4739779e22ef5149fe582263ac47612b44c7c71bb80682904449c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3b023ee4739779e22ef5149fe582263ac47612b44c7c71bb80682904449c9c", kill_on_drop: false }` [INFO] [stdout] 3f3b023ee4739779e22ef5149fe582263ac47612b44c7c71bb80682904449c9c [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 031b21d32ff9f73fb0b6ee9111070750493bd5b91252bf0bfffe1c04e4321249 [INFO] running `Command { std: "docker" "start" "-a" "031b21d32ff9f73fb0b6ee9111070750493bd5b91252bf0bfffe1c04e4321249", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking deranged v0.3.10 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking european-climate-assessment-dataset-extractor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `copy` and `stdout` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{copy, stdout, BufRead, BufReader, Read}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::empty` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::empty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `copy` and `stdout` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{copy, stdout, BufRead, BufReader, Read}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::empty` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::empty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:20 [INFO] [stdout] | [INFO] [stdout] 98 | fn read_sources(mut reader: BufReader) -> impl Iterator [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:20 [INFO] [stdout] | [INFO] [stdout] 98 | fn read_sources(mut reader: BufReader) -> impl Iterator [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | fn read_stations(mut reader: BufReader) -> impl Iterator [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | fn read_stations(mut reader: BufReader) -> impl Iterator [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stations` [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let stations: HashMap = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stations` [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let stations: HashMap = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut zf = zip.by_index(i).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut zf = zip.by_index(i).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/main.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Entry { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/main.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Entry { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | struct Source { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | pub station_id: usize, [INFO] [stdout] 18 | pub source_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | pub source_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 20 | pub country: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub lat_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | pub lon_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | pub element_identifier: usize, // TX2 => 2, FX12 => 12 [INFO] [stdout] 25 | pub start: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | pub stop: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Source` 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: multiple fields are never read [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | struct Source { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | pub station_id: usize, [INFO] [stdout] 18 | pub source_id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | pub source_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 20 | pub country: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub lat_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | pub lon_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | pub element_identifier: usize, // TX2 => 2, FX12 => 12 [INFO] [stdout] 25 | pub start: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | pub stop: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Source` 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: fields `name`, `cn`, `lat_sec`, `lon_sec`, and `height` are never read [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | struct Station { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 31 | pub id: usize, [INFO] [stdout] 32 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 33 | pub cn: String, [INFO] [stdout] | ^^ [INFO] [stdout] 34 | pub lat_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 35 | pub lon_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Station` 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: function `line_to_entry` is never used [INFO] [stdout] --> src/main.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn line_to_entry(line: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `cn`, `lat_sec`, `lon_sec`, and `height` are never read [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | struct Station { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 31 | pub id: usize, [INFO] [stdout] 32 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 33 | pub cn: String, [INFO] [stdout] | ^^ [INFO] [stdout] 34 | pub lat_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 35 | pub lon_sec: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Station` 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: function `line_to_entry` is never used [INFO] [stdout] --> src/main.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn line_to_entry(line: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s [INFO] running `Command { std: "docker" "inspect" "031b21d32ff9f73fb0b6ee9111070750493bd5b91252bf0bfffe1c04e4321249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031b21d32ff9f73fb0b6ee9111070750493bd5b91252bf0bfffe1c04e4321249", kill_on_drop: false }` [INFO] [stdout] 031b21d32ff9f73fb0b6ee9111070750493bd5b91252bf0bfffe1c04e4321249