[INFO] cloning repository https://github.com/flowalex-tech/rust_collection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flowalex-tech/rust_collection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowalex-tech%2Frust_collection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowalex-tech%2Frust_collection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 825f7543b70cce69e934baacdbc7335a18a923c0
[INFO] checking flowalex-tech/rust_collection/825f7543b70cce69e934baacdbc7335a18a923c0 against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowalex-tech%2Frust_collection" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flowalex-tech/rust_collection
[INFO] finished tweaking git repo https://github.com/flowalex-tech/rust_collection
[INFO] tweaked toml for git repo https://github.com/flowalex-tech/rust_collection written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flowalex-tech/rust_collection on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flowalex-tech/rust_collection 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phonelib v0.1.2
[INFO] [stderr]   Downloaded metar v0.7.7
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5b698f2bd4c1700991c8f23c425b7af501c6900f3ebc9c39fe74dd1b9264eca
[INFO] running `Command { std: "docker" "start" "-a" "a5b698f2bd4c1700991c8f23c425b7af501c6900f3ebc9c39fe74dd1b9264eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b698f2bd4c1700991c8f23c425b7af501c6900f3ebc9c39fe74dd1b9264eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b698f2bd4c1700991c8f23c425b7af501c6900f3ebc9c39fe74dd1b9264eca", kill_on_drop: false }`
[INFO] [stdout] a5b698f2bd4c1700991c8f23c425b7af501c6900f3ebc9c39fe74dd1b9264eca
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b270c435d004cb8dc53b3fa08601ea32f5d845daef91d6a99ececef07aab2e
[INFO] running `Command { std: "docker" "start" "-a" "08b270c435d004cb8dc53b3fa08601ea32f5d845daef91d6a99ececef07aab2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling cc v1.1.25
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking phonelib v0.1.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pest v2.7.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking comfy-table v7.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]     Checking metar v0.7.7
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.9
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.8
[INFO] [stderr]     Checking rust_collection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bin/keyboard_row.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |         if (wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow)) {
[INFO] [stdout]    |            ^                                                                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         if (wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow)) {
[INFO] [stdout] 27 +         if wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Die` is never constructed
[INFO] [stdout]  --> src/bin/dice_roller.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Die {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `d2`, `d4`, and `d6` are never used
[INFO] [stdout]   --> src/bin/dice_roller.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Die {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout] 8  |     pub fn new(faces: u8) -> Die {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn d2() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn d4() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn d6() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Date`
[INFO] [stdout]  --> src/bin/day_of_week.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{TimeZone, Datelike, Date};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/bin/metar.rs:15:14
[INFO] [stdout]     |
[INFO] [stdout] 15  |     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^----------- argument #2 of type `&NaiveDateTime` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&Utc`, found `&Result<NaiveDateTime, ParseError>`
[INFO] [stdout]    --> src/bin/metar.rs:15:39
[INFO] [stdout]     |
[INFO] [stdout] 15  |     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     = note: expected reference `&Utc`
[INFO] [stdout]                found reference `&Result<NaiveDateTime, ParseError>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chrono-0.4.38/src/offset/mod.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 567 |     fn from_local_datetime(&self, local: &NaiveDateTime) -> MappedLocalTime<DateTime<Self>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 15  -     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout] 15  +     let dt = Utc::from_local_datetime(/* &Utc */, /* &NaiveDateTime */).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/bin/postnet.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let f = File::create("files/barcodes.txt");
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_collection` (bin "metar") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead
[INFO] [stdout]  --> src/bin/day_of_week.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{TimeZone, Datelike, Date};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/keyboard_row.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let output = find_words(entry);
[INFO] [stdout]    |                  ---------- ^^^^^ expected `Vec<String>`, found `String`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<String>`
[INFO] [stdout]               found struct `String`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/keyboard_row.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn find_words(words: Vec<String>) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^ ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         writeln!(output, "{}", name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/bin/day_of_week.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let dt = chrono::Local.ymd(year, month, day);
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         writeln!(output, "{}", street);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         writeln!(output, "{}, {} {}", city, state, zip);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         write!(output, "|");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | /             match i {
[INFO] [stdout] 55 | |                 '0' => write!(output, "||:::"),
[INFO] [stdout] 56 | |                 '1' => write!(output, ":::||"),
[INFO] [stdout] 57 | |                 '2' => write!(output, "::|:|"),
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |                 _ => Ok(()),
[INFO] [stdout] 66 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let _ = match i {
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         write!(output, "|");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         writeln!(output);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `$crate::write` which comes from the expansion of the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Date`
[INFO] [stdout]  --> src/bin/day_of_week.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{TimeZone, Datelike, Date};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bin/keyboard_row.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |         if (wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow)) {
[INFO] [stdout]    |            ^                                                                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         if (wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow)) {
[INFO] [stdout] 27 +         if wordset.is_subset(&qrow) || wordset.is_subset(&arow) || wordset.is_subset(&zrow) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead
[INFO] [stdout]  --> src/bin/day_of_week.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{TimeZone, Datelike, Date};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Die` is never constructed
[INFO] [stdout]  --> src/bin/dice_roller.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Die {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `d2`, `d4`, and `d6` are never used
[INFO] [stdout]   --> src/bin/dice_roller.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Die {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout] 8  |     pub fn new(faces: u8) -> Die {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn d2() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn d4() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn d6() -> Die {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/bin/day_of_week.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let dt = chrono::Local.ymd(year, month, day);
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/bin/postnet.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let f = File::create("files/barcodes.txt");
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/bin/metar.rs:15:14
[INFO] [stdout]     |
[INFO] [stdout] 15  |     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^----------- argument #2 of type `&NaiveDateTime` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&Utc`, found `&Result<NaiveDateTime, ParseError>`
[INFO] [stdout]    --> src/bin/metar.rs:15:39
[INFO] [stdout]     |
[INFO] [stdout] 15  |     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     = note: expected reference `&Utc`
[INFO] [stdout]                found reference `&Result<NaiveDateTime, ParseError>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chrono-0.4.38/src/offset/mod.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 567 |     fn from_local_datetime(&self, local: &NaiveDateTime) -> MappedLocalTime<DateTime<Self>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 15  -     let dt = Utc::from_local_datetime(&naive_dt).unwrap();
[INFO] [stdout] 15  +     let dt = Utc::from_local_datetime(/* &Utc */, /* &NaiveDateTime */).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_collection` (bin "keyboard_row") due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         writeln!(output, "{}", name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         writeln!(output, "{}", street);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         writeln!(output, "{}, {} {}", city, state, zip);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         write!(output, "|");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | /             match i {
[INFO] [stdout] 55 | |                 '0' => write!(output, "||:::"),
[INFO] [stdout] 56 | |                 '1' => write!(output, ":::||"),
[INFO] [stdout] 57 | |                 '2' => write!(output, "::|:|"),
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |                 _ => Ok(()),
[INFO] [stdout] 66 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let _ = match i {
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         write!(output, "|");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/postnet.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         writeln!(output);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `$crate::write` which comes from the expansion of the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/keyboard_row.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let output = find_words(entry);
[INFO] [stdout]    |                  ---------- ^^^^^ expected `Vec<String>`, found `String`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<String>`
[INFO] [stdout]               found struct `String`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/keyboard_row.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn find_words(words: Vec<String>) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^ ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_collection` (bin "keyboard_row" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] error: could not compile `rust_collection` (bin "metar" test) due to 1 previous error
[INFO] [stdout] warning: fields `stop_id`, `latitude`, and `longitude` are never read
[INFO] [stdout]   --> src/bin/transit_tracker.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct Stop {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 9  |     stop_id: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     latitude: f64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     longitude: f64,
[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/bin/transit_tracker.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Departure {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 17 |     actual: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     trip_id: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |     stop_id: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     departure_text: String,
[INFO] [stdout] 21 |     departure_time: i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     description: String,
[INFO] [stdout] 23 |     route_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     route_short_name: String,
[INFO] [stdout] 25 |     direction_id: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 26 |     direction_text: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     schedule_relationship: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alerts` is never read
[INFO] [stdout]   --> src/bin/transit_tracker.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Response {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 32 |     stops: Vec<Stop>,
[INFO] [stdout] 33 |     alerts: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08b270c435d004cb8dc53b3fa08601ea32f5d845daef91d6a99ececef07aab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b270c435d004cb8dc53b3fa08601ea32f5d845daef91d6a99ececef07aab2e", kill_on_drop: false }`
[INFO] [stdout] 08b270c435d004cb8dc53b3fa08601ea32f5d845daef91d6a99ececef07aab2e
