[INFO] cloning repository https://github.com/KapitanPL/rust_version_handler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KapitanPL/rust_version_handler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapitanPL%2Frust_version_handler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapitanPL%2Frust_version_handler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89b322af0f8d88c3c65126f0dcb016ca8975d7af
[INFO] checking KapitanPL/rust_version_handler against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapitanPL%2Frust_version_handler" "/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/KapitanPL/rust_version_handler on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] finished tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] tweaked toml for git repo https://github.com/KapitanPL/rust_version_handler written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KapitanPL/rust_version_handler 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking KapitanPL/rust_version_handler against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapitanPL%2Frust_version_handler" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KapitanPL/rust_version_handler on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] finished tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] tweaked toml for git repo https://github.com/KapitanPL/rust_version_handler written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KapitanPL/rust_version_handler 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking KapitanPL/rust_version_handler against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapitanPL%2Frust_version_handler" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KapitanPL/rust_version_handler on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] finished tweaking git repo https://github.com/KapitanPL/rust_version_handler
[INFO] tweaked toml for git repo https://github.com/KapitanPL/rust_version_handler written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KapitanPL/rust_version_handler 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efbc9d9f65f01c46809f44e08d0f1967500b8c7498b04805308a3de02a574796
[INFO] running `Command { std: "docker" "start" "-a" "efbc9d9f65f01c46809f44e08d0f1967500b8c7498b04805308a3de02a574796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbc9d9f65f01c46809f44e08d0f1967500b8c7498b04805308a3de02a574796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc9d9f65f01c46809f44e08d0f1967500b8c7498b04805308a3de02a574796", kill_on_drop: false }`
[INFO] [stdout] efbc9d9f65f01c46809f44e08d0f1967500b8c7498b04805308a3de02a574796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977c0bf743368eb55d1d3ba80ef4a619685d0e6cc654d858eaaf9a79901a24c8
[INFO] running `Command { std: "docker" "start" "-a" "977c0bf743368eb55d1d3ba80ef4a619685d0e6cc654d858eaaf9a79901a24c8", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking version_handler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn new(version: &str)->NumbersHandler{
[INFO] [stdout]     |        ---                 ^^^^^^^^^^^^^^ expected `NumbersHandler`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `day`, `month`, `month_as_string` and 3 other fields in initializer of `DateHandler`
[INFO] [stdout]    --> src/main.rs:140:47
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   MainVersion::Date(DateHandler{})
[INFO] [stdout]     |                                         ^^^^^^^^^^^ missing `day`, `month`, `month_as_string` and 3 other fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn new(version: &str)->NumbersHandler{
[INFO] [stdout]     |        ---                 ^^^^^^^^^^^^^^ expected `NumbersHandler`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `day`, `month`, `month_as_string` and 3 other fields in initializer of `DateHandler`
[INFO] [stdout]    --> src/main.rs:140:47
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   MainVersion::Date(DateHandler{})
[INFO] [stdout]     |                                         ^^^^^^^^^^^ missing `day`, `month`, `month_as_string` and 3 other fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut year;
[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:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut month;
[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:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut day;
[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:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut separator;
[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:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut year_first;
[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:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut month_as_string;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let captures = numeric_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] ...
[INFO] [stdout] 49 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 53 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let captures = numeric_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] 56 |             year = captures.get(1).unwrap().parse::<i32>().unwrap();
[INFO] [stdout] 57 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 62 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let captures = mixex_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] 65 |             year = captures.get(1).unwrap().parse::<i32>().unwrap();
[INFO] [stdout] 66 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `year` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut year;
[INFO] [stdout]    |             -------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `year` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `year`
[INFO] [stdout] 72 |         Some(DateHandler{
[INFO] [stdout] 73 |             year: year,
[INFO] [stdout]    |                   ^^^^ `year` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `month` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut month;
[INFO] [stdout]    |             --------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `month` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `month`
[INFO] [stdout] ...
[INFO] [stdout] 74 |             month: month,
[INFO] [stdout]    |                    ^^^^^ `month` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `day` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut day;
[INFO] [stdout]    |             ------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `day` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `day`
[INFO] [stdout] ...
[INFO] [stdout] 75 |             day: day,
[INFO] [stdout]    |                  ^^^ `day` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `separator` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut separator;
[INFO] [stdout]    |             ------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `separator` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `separator`
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        ^^^^^^^^^ `*separator` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `year_first` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut year_first;
[INFO] [stdout]    |             -------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `year_first` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `year_first`
[INFO] [stdout] ...
[INFO] [stdout] 77 |             year_first: year_first,
[INFO] [stdout]    |                         ^^^^^^^^^^ `year_first` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `month_as_string` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut month_as_string;
[INFO] [stdout]    |             ------------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `month_as_string` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `month_as_string`
[INFO] [stdout] ...
[INFO] [stdout] 78 |             month_as_string: month_as_string
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ `month_as_string` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut year;
[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:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut month;
[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:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut day;
[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:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut separator;
[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:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut year_first;
[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:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut month_as_string;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let captures = numeric_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] ...
[INFO] [stdout] 49 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 53 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let captures = numeric_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] 56 |             year = captures.get(1).unwrap().parse::<i32>().unwrap();
[INFO] [stdout] 57 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 62 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `captures` does not live long enough
[INFO] [stdout]   --> src/main.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let captures = mixex_year_first_regex.get_captures(date_string);
[INFO] [stdout]    |                 -------- binding `captures` declared here
[INFO] [stdout] 65 |             year = captures.get(1).unwrap().parse::<i32>().unwrap();
[INFO] [stdout] 66 |             separator = captures.get(2).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |         - `captures` dropped here while still borrowed
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        --------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `year` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut year;
[INFO] [stdout]    |             -------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `year` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `year`
[INFO] [stdout] 72 |         Some(DateHandler{
[INFO] [stdout] 73 |             year: year,
[INFO] [stdout]    |                   ^^^^ `year` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `month` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut month;
[INFO] [stdout]    |             --------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `month` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `month`
[INFO] [stdout] ...
[INFO] [stdout] 74 |             month: month,
[INFO] [stdout]    |                    ^^^^^ `month` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `day` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut day;
[INFO] [stdout]    |             ------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `day` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `day`
[INFO] [stdout] ...
[INFO] [stdout] 75 |             day: day,
[INFO] [stdout]    |                  ^^^ `day` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `separator` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut separator;
[INFO] [stdout]    |             ------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `separator` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `separator`
[INFO] [stdout] ...
[INFO] [stdout] 76 |             separator: separator.clone(),
[INFO] [stdout]    |                        ^^^^^^^^^ `*separator` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `year_first` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut year_first;
[INFO] [stdout]    |             -------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `year_first` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `year_first`
[INFO] [stdout] ...
[INFO] [stdout] 77 |             year_first: year_first,
[INFO] [stdout]    |                         ^^^^^^^^^^ `year_first` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `month_as_string` is possibly-uninitialized
[INFO] [stdout]   --> src/main.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut month_as_string;
[INFO] [stdout]    |             ------------------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 63 |         else if mixex_year_first_regex.is_match(date_string) {
[INFO] [stdout]    |                 -------------------------------------------- if this `if` condition is `false`, `month_as_string` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 71 |         }
[INFO] [stdout]    |          - an `else` arm might be missing here, initializing `month_as_string`
[INFO] [stdout] ...
[INFO] [stdout] 78 |             month_as_string: month_as_string
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^ `month_as_string` used here but it is possibly-uninitialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308, E0381, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `version_handler` (bin "version_handler") due to 12 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 11 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308, E0381, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `version_handler` (bin "version_handler" test) due to 12 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "977c0bf743368eb55d1d3ba80ef4a619685d0e6cc654d858eaaf9a79901a24c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977c0bf743368eb55d1d3ba80ef4a619685d0e6cc654d858eaaf9a79901a24c8", kill_on_drop: false }`
[INFO] [stdout] 977c0bf743368eb55d1d3ba80ef4a619685d0e6cc654d858eaaf9a79901a24c8
