[INFO] cloning repository https://github.com/yjv/calecalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yjv/calecalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Fcalecalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Fcalecalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b74b273a523f6f82d0f3a44fba69bd1aa7bf9f3
[INFO] checking yjv/calecalc against master#30840c53f414b753cb08f14620906572f88dda4b for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Fcalecalc" "/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/yjv/calecalc on toolchain 30840c53f414b753cb08f14620906572f88dda4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yjv/calecalc
[INFO] finished tweaking git repo https://github.com/yjv/calecalc
[INFO] tweaked toml for git repo https://github.com/yjv/calecalc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yjv/calecalc 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" "+30840c53f414b753cb08f14620906572f88dda4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d61317580516caf73212b7ae5ce615b4315baaab70984f22999ec815313e47b
[INFO] running `Command { std: "docker" "start" "-a" "7d61317580516caf73212b7ae5ce615b4315baaab70984f22999ec815313e47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d61317580516caf73212b7ae5ce615b4315baaab70984f22999ec815313e47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d61317580516caf73212b7ae5ce615b4315baaab70984f22999ec815313e47b", kill_on_drop: false }`
[INFO] [stdout] 7d61317580516caf73212b7ae5ce615b4315baaab70984f22999ec815313e47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3402a375614e8fe9d2761f3a4f8995ef8db0f910fae66dcf3f681a3164f31fe
[INFO] running `Command { std: "docker" "start" "-a" "b3402a375614e8fe9d2761f3a4f8995ef8db0f910fae66dcf3f681a3164f31fe", kill_on_drop: false }`
[INFO] [stderr]     Checking calecalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `RD` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/coptic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common::RD;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `RD` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RD` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/coptic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common::RD;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `RD` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RD` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/ethiopic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common::RD;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `RD` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RD` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/ethiopic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common::RD;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `RD` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/hebrew.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> src/arithmetical/hebrew.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut fixed = 710347;
[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:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut fixed = 710347;
[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: function `gregorian_date_difference` is never used
[INFO] [stdout]   --> src/arithmetical/gregorian.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn gregorian_date_difference(date1: Gregorian, date2: Gregorian) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `days_remaining` is never used
[INFO] [stdout]   --> src/arithmetical/gregorian.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn days_remaining(date: Gregorian) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `independence_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn independence_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_kday` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn first_kday(k: i32, date: Gregorian) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gregorian_date_difference` is never used
[INFO] [stdout]   --> src/arithmetical/gregorian.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn gregorian_date_difference(date1: Gregorian, date2: Gregorian) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `days_remaining` is never used
[INFO] [stdout]   --> src/arithmetical/gregorian.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn days_remaining(date: Gregorian) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `independence_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn independence_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_kday` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn first_kday(k: i32, date: Gregorian) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `last_kday` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn last_kday(k: i32, date: Gregorian) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `labor_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn labor_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `memorial_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn memorial_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `election_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn election_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `daylight_saving_start` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn daylight_saving_start(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `daylight_saving_end` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn daylight_saving_end(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `julian_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/julian/mod.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn julian_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn is_leap_year(year: i32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `date_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn date_in_gregorian(month: i32, day: i32, gregorian_year: i32, epoch: RD) -> Option<RD> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_coptic_leap_year` is never used
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/coptic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn is_coptic_leap_year(year: i32) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coptic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/coptic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn coptic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ethiopic_leap_year` is never used
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/ethiopic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn is_ethiopic_leap_year(year: i32) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ethiopic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/ethiopic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn ethiopic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EPOCH` is never used
[INFO] [stdout]  --> src/arithmetical/iso.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const EPOCH: i32 = 1;
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_islamic_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn is_islamic_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_islamic_birashk_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn is_islamic_birashk_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fixed_from_islamic_birashk` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn fixed_from_islamic_birashk(date: Islamic) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `islamic_birashk_from_fixed` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn islamic_birashk_from_fixed(date: RD) -> Islamic {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `islamic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn islamic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_kippur` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn yom_kippur(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `passover` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn passover(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omer` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn omer(date: RD) -> Option<Omer> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `purim` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub fn purim(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `taanit_esther` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub fn taanit_esther(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tisha_bav` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn tisha_bav(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn hebrew_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tzom_tevet` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn tzom_tevet(gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_hashoa` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub fn yom_hashoa(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_hazikaron` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub fn yom_hazikaron(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sheela` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn sheela(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `birkath_hachama` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub fn birkath_hachama(gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_birthday` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:239:8
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub fn hebrew_birthday(birth_date: Hebrew, year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_birthday_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn hebrew_birthday_in_gregorian(birth_date: Hebrew, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yahrtzeit` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn yahrtzeit(death_date: Hebrew, year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yahrtzeit_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn yahrtzeit_in_gregorian(death_date: Hebrew, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `orthodox_easter` is never used
[INFO] [stdout]  --> src/arithmetical/ecclesiastical.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn orthodox_easter(gregorian_year: i32) -> RD {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `alt_orthodox_easter` is never used
[INFO] [stdout]   --> src/arithmetical/ecclesiastical.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn alt_orthodox_easter(gregorian_year: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `easter` is never used
[INFO] [stdout]   --> src/arithmetical/ecclesiastical.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn easter(gregorian_year: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARYA_JOVIAN_PERIOD` is never used
[INFO] [stdout]  --> src/arithmetical/hindu/solar.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ARYA_JOVIAN_PERIOD: f64 = 1577917500.0/364224.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jovian_year` is never used
[INFO] [stdout]   --> src/arithmetical/hindu/solar.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn jovian_year(date: RD) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_lunisolar_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/hindu/lunisolar.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn is_lunisolar_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bali_week_from_fixed` is never used
[INFO] [stdout]   --> src/arithmetical/balinese_powukon.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn bali_week_from_fixed(date: RD) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round` is never used
[INFO] [stdout]   --> src/common/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn round(x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kday_on_or_after` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn kday_on_or_after(date: RD, k: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kday_nearest` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn kday_nearest(date: RD, k: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `positions_in_cycle` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn positions_in_cycle(day_number: i32, cycle_length: i32, delta: i32, start: RD, end: RD) -> Vec<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `last_kday` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn last_kday(k: i32, date: Gregorian) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `labor_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn labor_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `memorial_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn memorial_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `election_day` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn election_day(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `daylight_saving_start` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn daylight_saving_start(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `daylight_saving_end` is never used
[INFO] [stdout]    --> src/arithmetical/gregorian.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn daylight_saving_end(year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `julian_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/julian/mod.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn julian_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn is_leap_year(year: i32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `date_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn date_in_gregorian(month: i32, day: i32, gregorian_year: i32, epoch: RD) -> Option<RD> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_coptic_leap_year` is never used
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/coptic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn is_coptic_leap_year(year: i32) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coptic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/coptic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn coptic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ethiopic_leap_year` is never used
[INFO] [stdout]  --> src/arithmetical/coptic_ethiopic/ethiopic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn is_ethiopic_leap_year(year: i32) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ethiopic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/coptic_ethiopic/ethiopic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn ethiopic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EPOCH` is never used
[INFO] [stdout]  --> src/arithmetical/iso.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const EPOCH: i32 = 1;
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_islamic_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn is_islamic_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_islamic_birashk_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn is_islamic_birashk_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fixed_from_islamic_birashk` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn fixed_from_islamic_birashk(date: Islamic) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `islamic_birashk_from_fixed` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn islamic_birashk_from_fixed(date: RD) -> Islamic {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `islamic_in_gregorian` is never used
[INFO] [stdout]   --> src/arithmetical/islamic.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn islamic_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_kippur` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn yom_kippur(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `passover` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn passover(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omer` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn omer(date: RD) -> Option<Omer> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `purim` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub fn purim(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `taanit_esther` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub fn taanit_esther(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tisha_bav` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn tisha_bav(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn hebrew_in_gregorian(month: i32, day: i32, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tzom_tevet` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn tzom_tevet(gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_hashoa` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub fn yom_hashoa(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yom_hazikaron` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub fn yom_hazikaron(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sheela` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn sheela(gregorian_year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `birkath_hachama` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub fn birkath_hachama(gregorian_year: i32) -> Option<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_birthday` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:239:8
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub fn hebrew_birthday(birth_date: Hebrew, year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hebrew_birthday_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn hebrew_birthday_in_gregorian(birth_date: Hebrew, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yahrtzeit` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn yahrtzeit(death_date: Hebrew, year: i32) -> RD {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 54 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yahrtzeit_in_gregorian` is never used
[INFO] [stdout]    --> src/arithmetical/hebrew.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn yahrtzeit_in_gregorian(death_date: Hebrew, gregorian_year: i32) -> Vec<RD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `orthodox_easter` is never used
[INFO] [stdout]  --> src/arithmetical/ecclesiastical.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn orthodox_easter(gregorian_year: i32) -> RD {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `alt_orthodox_easter` is never used
[INFO] [stdout]   --> src/arithmetical/ecclesiastical.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn alt_orthodox_easter(gregorian_year: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `easter` is never used
[INFO] [stdout]   --> src/arithmetical/ecclesiastical.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn easter(gregorian_year: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARYA_JOVIAN_PERIOD` is never used
[INFO] [stdout]  --> src/arithmetical/hindu/solar.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ARYA_JOVIAN_PERIOD: f64 = 1577917500.0/364224.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jovian_year` is never used
[INFO] [stdout]   --> src/arithmetical/hindu/solar.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn jovian_year(date: RD) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_lunisolar_leap_year` is never used
[INFO] [stdout]   --> src/arithmetical/hindu/lunisolar.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn is_lunisolar_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bali_week_from_fixed` is never used
[INFO] [stdout]   --> src/arithmetical/balinese_powukon.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn bali_week_from_fixed(date: RD) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round` is never used
[INFO] [stdout]   --> src/common/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn round(x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kday_on_or_after` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn kday_on_or_after(date: RD, k: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kday_nearest` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn kday_nearest(date: RD, k: i32) -> RD {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `positions_in_cycle` is never used
[INFO] [stdout]   --> src/common/cycles_of_days.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn positions_in_cycle(day_number: i32, cycle_length: i32, delta: i32, start: RD, end: RD) -> Vec<RD> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 54 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b3402a375614e8fe9d2761f3a4f8995ef8db0f910fae66dcf3f681a3164f31fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3402a375614e8fe9d2761f3a4f8995ef8db0f910fae66dcf3f681a3164f31fe", kill_on_drop: false }`
[INFO] [stdout] b3402a375614e8fe9d2761f3a4f8995ef8db0f910fae66dcf3f681a3164f31fe
[INFO] checking yjv/calecalc against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjv%2Fcalecalc" "/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/yjv/calecalc on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yjv/calecalc
[INFO] finished tweaking git repo https://github.com/yjv/calecalc
[INFO] tweaked toml for git repo https://github.com/yjv/calecalc written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yjv/calecalc 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81fe024f582ab5e200aef7d65274c9a0b68e809f6865a1210c629997b16763a0
[INFO] running `Command { std: "docker" "start" "-a" "81fe024f582ab5e200aef7d65274c9a0b68e809f6865a1210c629997b16763a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81fe024f582ab5e200aef7d65274c9a0b68e809f6865a1210c629997b16763a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81fe024f582ab5e200aef7d65274c9a0b68e809f6865a1210c629997b16763a0", kill_on_drop: false }`
[INFO] [stdout] 81fe024f582ab5e200aef7d65274c9a0b68e809f6865a1210c629997b16763a0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c885935f74d4487d9d4dc442eb7d5af4f2e42f6769e174ab1e92edefd957f2
[INFO] running `Command { std: "docker" "start" "-a" "32c885935f74d4487d9d4dc442eb7d5af4f2e42f6769e174ab1e92edefd957f2", kill_on_drop: false }`
[INFO] [stderr] time="2024-04-07T17:16:11Z" level=error msg="error waiting for container: "
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/fac3a980b52c5498d83954b0efa29e5ac736c9f36f5051107bd067e024a705a1/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "32c885935f74d4487d9d4dc442eb7d5af4f2e42f6769e174ab1e92edefd957f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c885935f74d4487d9d4dc442eb7d5af4f2e42f6769e174ab1e92edefd957f2", kill_on_drop: false }`
[INFO] [stdout] 32c885935f74d4487d9d4dc442eb7d5af4f2e42f6769e174ab1e92edefd957f2