[INFO] cloning repository https://github.com/Xerxes-zhz/rust-calendar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xerxes-zhz/rust-calendar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXerxes-zhz%2Frust-calendar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXerxes-zhz%2Frust-calendar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c025372654b430f806909b4405e596257bd820a0
[INFO] testing Xerxes-zhz/rust-calendar against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXerxes-zhz%2Frust-calendar" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xerxes-zhz/rust-calendar on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Xerxes-zhz/rust-calendar
[INFO] finished tweaking git repo https://github.com/Xerxes-zhz/rust-calendar
[INFO] tweaked toml for git repo https://github.com/Xerxes-zhz/rust-calendar written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Xerxes-zhz/rust-calendar 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c660ef2d4d98fc6588fbb8f6f58db4dd820a62c113d51a4015520bb1674288c
[INFO] running `Command { std: "docker" "start" "-a" "2c660ef2d4d98fc6588fbb8f6f58db4dd820a62c113d51a4015520bb1674288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c660ef2d4d98fc6588fbb8f6f58db4dd820a62c113d51a4015520bb1674288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c660ef2d4d98fc6588fbb8f6f58db4dd820a62c113d51a4015520bb1674288c", kill_on_drop: false }`
[INFO] [stdout] 2c660ef2d4d98fc6588fbb8f6f58db4dd820a62c113d51a4015520bb1674288c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33bfc90eca5f82a74199aff1ea1bef54adace778a64be272fe7f0f44e033f4c2
[INFO] running `Command { std: "docker" "start" "-a" "33bfc90eca5f82a74199aff1ea1bef54adace778a64be272fe7f0f44e033f4c2", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling futures-io v0.3.28
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[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling pretty-hex v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling uuid v1.4.1
[INFO] [stderr]    Compiling connection-string v0.2.0
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling enumflags2_derive v0.7.7
[INFO] [stderr]    Compiling enumflags2 v0.7.7
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling asynchronous-codec v0.6.2
[INFO] [stderr]    Compiling async-native-tls v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling tiberius v0.12.2
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling rust-calendar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/calendar/mod.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 for _ in (day..*val as usize) {
[INFO] [stdout]    |                          ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 for _ in (day..*val as usize) {
[INFO] [stdout] 22 +                 for _ in day..*val as usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Row`
[INFO] [stdout]  --> src/database/mod.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tiberius::{AuthMethod, Client, Config,Row};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::dates::DATE_FORMAT`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use calendar::dates::DATE_FORMAT;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]   --> src/calendar/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct TradingList {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     last: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_prev` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TradingList {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_prev(&self, date: Date, nth: i32) -> Date {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn next_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prev_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn prev_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_n_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn next_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prev_n_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn prev_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/calendar/dates.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CalculationError(String),
[INFO] [stdout]   |     ---------------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[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] 8 |     CalculationError(()),
[INFO] [stdout]   |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidDate` is never constructed
[INFO] [stdout]  --> src/calendar/dates.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum DateError{
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 7 |     InvalidDate,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_nth_day` and `prev_nth_day` are never used
[INFO] [stdout]   --> src/calendar/dates.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Dates<T> {
[INFO] [stdout]    |           ----- methods in this trait
[INFO] [stdout] 12 |     type OutputDate;
[INFO] [stdout] 13 |     fn next_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn prev_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "33bfc90eca5f82a74199aff1ea1bef54adace778a64be272fe7f0f44e033f4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bfc90eca5f82a74199aff1ea1bef54adace778a64be272fe7f0f44e033f4c2", kill_on_drop: false }`
[INFO] [stdout] 33bfc90eca5f82a74199aff1ea1bef54adace778a64be272fe7f0f44e033f4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deb99ccac20745bf721d5f47462d03d389313badf223b4532d34286bc923db37
[INFO] running `Command { std: "docker" "start" "-a" "deb99ccac20745bf721d5f47462d03d389313badf223b4532d34286bc923db37", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling rust-calendar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/calendar/mod.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 for _ in (day..*val as usize) {
[INFO] [stdout]    |                          ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 for _ in (day..*val as usize) {
[INFO] [stdout] 22 +                 for _ in day..*val as usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Row`
[INFO] [stdout]  --> src/database/mod.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tiberius::{AuthMethod, Client, Config,Row};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::dates::DATE_FORMAT`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use calendar::dates::DATE_FORMAT;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]   --> src/calendar/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct TradingList {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     last: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_prev` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TradingList {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_prev(&self, date: Date, nth: i32) -> Date {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn next_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prev_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn prev_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_n_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn next_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prev_n_day` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn prev_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/calendar/dates.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CalculationError(String),
[INFO] [stdout]   |     ---------------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[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] 8 |     CalculationError(()),
[INFO] [stdout]   |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidDate` is never constructed
[INFO] [stdout]  --> src/calendar/dates.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum DateError{
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 7 |     InvalidDate,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_nth_day` and `prev_nth_day` are never used
[INFO] [stdout]   --> src/calendar/dates.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Dates<T> {
[INFO] [stdout]    |           ----- methods in this trait
[INFO] [stdout] 12 |     type OutputDate;
[INFO] [stdout] 13 |     fn next_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn prev_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "deb99ccac20745bf721d5f47462d03d389313badf223b4532d34286bc923db37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb99ccac20745bf721d5f47462d03d389313badf223b4532d34286bc923db37", kill_on_drop: false }`
[INFO] [stdout] deb99ccac20745bf721d5f47462d03d389313badf223b4532d34286bc923db37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6f58688883014ffa6674f58baeea264487dc7a54ed4109ebd5e6cab74b5201b
[INFO] running `Command { std: "docker" "start" "-a" "b6f58688883014ffa6674f58baeea264487dc7a54ed4109ebd5e6cab74b5201b", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr] warning: unused import: `anyhow::Error`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/calendar/mod.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |                 for _ in (day..*val as usize) {
[INFO] [stderr]    |                          ^                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 22 -                 for _ in (day..*val as usize) {
[INFO] [stderr] 22 +                 for _ in day..*val as usize {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Row`
[INFO] [stderr]  --> src/database/mod.rs:1:43
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tiberius::{AuthMethod, Client, Config,Row};
[INFO] [stderr]   |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calendar::dates::DATE_FORMAT`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use calendar::dates::DATE_FORMAT;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `last` is never read
[INFO] [stderr]   --> src/calendar/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub struct TradingList {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     last: i32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_prev` is never used
[INFO] [stderr]   --> src/calendar/mod.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl TradingList {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn get_prev(&self, date: Date, nth: i32) -> Date {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `next_day` is never used
[INFO] [stderr]   --> src/calendar/mod.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn next_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `prev_day` is never used
[INFO] [stderr]   --> src/calendar/mod.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn prev_day<T: Dates<T>>(dates: T) -> T::OutputDate {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `next_n_day` is never used
[INFO] [stderr]   --> src/calendar/mod.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub fn next_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `prev_n_day` is never used
[INFO] [stderr]   --> src/calendar/mod.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn prev_n_day<T: Dates<T>>(dates: T, n: i32) -> T::OutputDate {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/calendar/dates.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CalculationError(String),
[INFO] [stderr]   |     ---------------- ^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CalculationError(()),
[INFO] [stderr]   |                      ~~
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InvalidDate` is never constructed
[INFO] [stderr]  --> src/calendar/dates.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum DateError{
[INFO] [stderr]   |          --------- variant in this enum
[INFO] [stderr] 7 |     InvalidDate,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `next_nth_day` and `prev_nth_day` are never used
[INFO] [stderr]   --> src/calendar/dates.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub trait Dates<T> {
[INFO] [stderr]    |           ----- methods in this trait
[INFO] [stderr] 12 |     type OutputDate;
[INFO] [stderr] 13 |     fn next_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 14 |     fn prev_nth_day(self, n: i32) -> Self::OutputDate;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-calendar` (bin "rust-calendar" test) generated 13 warnings (run `cargo fix --bin "rust-calendar" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_calendar-0784454c1de98878)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6f58688883014ffa6674f58baeea264487dc7a54ed4109ebd5e6cab74b5201b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f58688883014ffa6674f58baeea264487dc7a54ed4109ebd5e6cab74b5201b", kill_on_drop: false }`
[INFO] [stdout] b6f58688883014ffa6674f58baeea264487dc7a54ed4109ebd5e6cab74b5201b